TY - JOUR A1 - Sadovnichii, V. A. A1 - Panasyuk, M. I. A1 - Amelyushkin, A. M. A1 - Bogomolov, V. V. A1 - Benghin, V. V. A1 - Garipov, G. K. A1 - Kalegaev, V. V. A1 - Klimov, P. A. A1 - Khrenov, B. A. A1 - Petrov, V. L. A1 - Sharakin, S. A. A1 - Shirokov, A. V. A1 - Svertilov, S. I. A1 - Zotov, M. Y. A1 - Yashin, I. V. A1 - Gorbovskoy, E. S. A1 - Lipunov, V. M. A1 - Park, I. H. A1 - Lee, J. A1 - Jeong, S. A1 - Kim, M. B. A1 - Jeong, H. M. A1 - Shprits, Yuri Y. A1 - Angelopoulos, V. A1 - Russell, C. T. A1 - Runov, A. A1 - Turner, D. A1 - Strangeway, R. J. A1 - Caron, R. A1 - Biktemerova, S. A1 - Grinyuk, A. A1 - Lavrova, M. A1 - Tkachev, L. A1 - Tkachenko, A. A1 - Martinez, O. A1 - Salazar, H. A1 - Ponce, E. T1 - "Lomonosov" Satellite-Space Observatory to Study Extreme Phenomena in Space JF - Space science reviews N2 - The "Lomonosov" space project is lead by Lomonosov Moscow State University in collaboration with the following key partners: Joint Institute for Nuclear Research, Russia, University of California, Los Angeles (USA), University of Pueblo (Mexico), Sungkyunkwan University (Republic of Korea) and with Russian space industry organi-zations to study some of extreme phenomena in space related to astrophysics, astroparticle physics, space physics, and space biology. The primary goals of this experiment are to study: -Ultra-high energy cosmic rays (UHECR) in the energy range of the Greizen-ZatsepinKuzmin (GZK) cutoff; -Ultraviolet (UV) transient luminous events in the upper atmosphere; -Multi-wavelength study of gamma-ray bursts in visible, UV, gamma, and X-rays; -Energetic trapped and precipitated radiation (electrons and protons) at low-Earth orbit (LEO) in connection with global geomagnetic disturbances; -Multicomponent radiation doses along the orbit of spacecraft under different geomagnetic conditions and testing of space segments of optical observations of space-debris and other space objects; -Instrumental vestibular-sensor conflict of zero-gravity phenomena during space flight. This paper is directed towards the general description of both scientific goals of the project and scientific equipment on board the satellite. The following papers of this issue are devoted to detailed descriptions of scientific instruments. KW - Gamma-ray bursts KW - Ultra-high energy cosmic rays KW - Radiation belts KW - Space mission Y1 - 2017 U6 - https://doi.org/10.1007/s11214-017-0425-x SN - 0038-6308 SN - 1572-9672 VL - 212 SP - 1705 EP - 1738 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Mulder, Christian A1 - Boit, Alice A1 - Bonkowski, Michael A1 - De Ruiter, Peter C. A1 - Mancinelli, Giorgio A1 - Van der Heijden, Marcel G. A. A1 - Van Wijnen, Harm J. A1 - Vonk, J. Arie A1 - Rutgers, Michiel ED - Woodward, G T1 - A belowground perspective on dutch agroecosystems how soil organisms interact to support ecosystem services JF - Advances in ecological research JF - Advances in Ecological Research N2 - 1. New patterns and trends in land use are becoming increasingly evident in Europe's heavily modified landscape and else whereas sustainable agriculture and nature restoration are developed as viable long-term alternatives to intensively farmed arable land. The success of these changes depends on how soil biodiversity and processes respond to changes in management. To improve our understanding of the community structure and ecosystem functioning of the soil biota, we analyzed abiotic variables across 200 sites, and biological variables across 170 sites in The Netherlands, one of the most intensively farmed countries. The data were derived from the Dutch Soil Quality Network (DSQN), a long-term monitoring framework designed to obtain ecological insight into soil types (STs) and ecosystem types (ETs). 2. At the outset we describe STs and biota, and we estimate the contribution of various groups to the provision of ecosystem services. We focused on interactive effects of soil properties on community patterns and ecosystem functioning using food web models. Ecologists analyze soil food webs by means of mechanistic and statistical modelling, linking network structure to energy flow and elemental dynamics commonly based on allometric scaling. 3. We also explored how predatory and metabolic processes are constrained by body size, diet and metabolic type, and how these constraints govern the interactions within and between trophic groups. In particular, we focused on how elemental fluxes determine the strengths of ecological interactions, and the resulting ecosystem services, in terms of sustenance of soil fertility. 4. We discuss data mining, food web visualizations, and an appropriate categorical way to capture subtle interrelationships within the DSQN dataset. Sampled metazoans were used to provide an overview of below-ground processes and influences of land use. Unlike most studies to date we used data from the entire size spectrum, across 15 orders of magnitude, using body size as a continuous trait crucial for understanding ecological services. 5. Multimodality in the frequency distributions of body size represents a performance filter that acts as a buffer to environmental change. Large differences in the body-size distributions across ETs and STs were evident. Most observed trends support the hypothesis that the direct influence of ecological stoichiometry on the soil biota as an independent predictor (e.g. in the form of nutrient to carbon ratios), and consequently on the allometric scaling, is more dominant than either ET or ST. This provides opportunities to develop a mechanistic and physiologically oriented model for the distribution of species' body sizes, where responses of invertebrates can be predicted. 6. Our results highlight the different roles that organisms play in a number of key ecosystem services. Such a trait-based research has unique strengths in its rigorous formulation of fundamental scaling rules, as well as in its verifiability by empirical data. Nonetheless, it still has weaknesses that remain to be addressed, like the consequences of intraspecific size variation, the high degree of omnivory, and a possibly inaccurate assignment to trophic groups. 7. Studying the extent to which nutrient levels influence multitrophic interactions and how different land-use regimes affect soil biodiversity is clearly a fruitful area for future research to develop predictive models for soil ecosystem services under different management regimes. No similar efforts have been attempted previously for soil food webs, and our dataset has the potential to test and further verify its usefulness at an unprecedented space scale. Y1 - 2011 SN - 978-0-12-374794-5 U6 - https://doi.org/10.1016/B978-0-12-374794-5.00005-5 SN - 0065-2504 VL - 44 IS - 2 SP - 277 EP - 357 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Benina, Maria A1 - Ribeiro, Dimas Mendes A1 - Gechev, Tsanko S. A1 - Müller-Röber, Bernd A1 - Schippers, Jos H. M. T1 - A cell type-specific view on the translation of mRNAs from ROS-responsive genes upon paraquat treatment of Arabidopsis thaliana leaves JF - Plant, cell & environment : cell physiology, whole-plant physiology, community physiology N2 - Oxidative stress causes dramatic changes in the expression levels of many genes. The formation of a functional protein through successful mRNA translation is central to a coordinated cellular response. To what extent the response towards reactive oxygen species (ROS) is regulated at the translational level is poorly understood. Here we analysed leaf- and tissue-specific translatomes using a set of transgenic Arabidopsis thaliana lines expressing a FLAG-tagged ribosomal protein to immunopurify polysome-bound mRNAs before and after oxidative stress. We determined transcript levels of 171 ROS-responsive genes upon paraquat treatment, which causes formation of superoxide radicals, at the whole-organ level. Furthermore, the translation of mRNAs was determined for five cell types: mesophyll, bundle sheath, phloem companion, epidermal and guard cells. Mesophyll and bundle sheath cells showed the strongest response to paraquat treatment. Interestingly, several ROS-responsive transcription factors displayed cell type-specific translation patterns, while others were translated in all cell types. In part, cell type-specific translation could be explained by the length of the 5-untranslated region (5-UTR) and the presence of upstream open reading frames (uORFs). Our analysis reveals insights into the translational regulation of ROS-responsive genes, which is important to understanding cell-specific responses and functions during oxidative stress. The study illustrates the response of different Arabidopsis thaliana leaf cells and tissues to oxidative stress at the translational level, an aspect of reactive oxygen species (ROS) biology that has been little studied in the past. Our data reveal insights into how translational regulation of ROS-responsive genes is fine-tuned at the cellular level, a phenomenon contributing to the integrated physiological response of leaves to stresses involving changes in ROS levels. KW - Arabidopsis KW - gene regulation KW - oxidative stress KW - tissue-specific KW - translation Y1 - 2015 U6 - https://doi.org/10.1111/pce.12355 SN - 0140-7791 SN - 1365-3040 VL - 38 IS - 2 SP - 349 EP - 363 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Mota, Simon A1 - Leckelt, Marius A1 - Geukes, Katharina A1 - Nestler, Steffen A1 - Humberg, Sarah A1 - Schröder-Abe, Michela A1 - Schmukle, Stefan C. A1 - Back, Mitja D. T1 - A comprehensive examination of narcissists’ self-perceived and actual socioemotional cognition ability JF - Collabra: Psychology N2 - Narcissists are assumed to lack the motivation and ability to share and understand the mental states of others. Prior empirical research, however, has yielded inconclusive findings and has differed with respect to the specific aspects of narcissism and socioemotional cognition that have been examined. Here, we propose a differentiated facet approach that can be applied across research traditions and that distinguishes between facets of narcissism (agentic vs. antagonistic) on the one hand, and facets of socioemotional cognition ability (SECA; self-perceived vs. actual) on the other. Using five nonclinical samples in two studies (total N = 602), we investigated the effect of facets of grandiose narcissism on aspects of socioemotional cognition across measures of affective and cognitive empathy, Theory of Mind, and emotional intelligence, while also controlling for general reasoning ability. Across both studies, agentic facets of narcissism were found to be positively related to perceived SECA, whereas antagonistic facets of narcissism were found to be negatively related to perceived SECA. However, both narcissism facets were negatively related to actual SECA. Exploratory condition-based regression analyses further showed that agentic narcissists had a higher directed discrepancy between perceived and actual SECA: They self-enhanced their socio-emotional capacities. Implications of these results for the multifaceted theoretical understanding of the narcissism-SECA link are discussed. KW - narcissism KW - socioemotional cognition KW - self-perceived ability KW - actual ability KW - empathy KW - emotional intelligence KW - self-enhancement Y1 - 2018 U6 - https://doi.org/10.1525/collabra.174 SN - 2474-7394 VL - 5 IS - 1 PB - University of California Press CY - Oakland ER - TY - JOUR A1 - Sorge, Arndt T1 - A failure of capitalism the crisis of '08 and the descent into depression JF - Socio-economic review KW - financial crisis KW - financial institutions KW - financial markets KW - capitalism KW - globalization Y1 - 2011 SN - 1475-1461 VL - 9 IS - 1 SP - 169 EP - 186 PB - Oxford Univ. Press CY - Oxford ER - TY - JOUR A1 - Risbey, James S. A1 - Lewandowsky, Stephan A1 - Cowtan, Kevin A1 - Oreskes, Naomi A1 - Rahmstorf, Stefan A1 - Jokimäki, Ari A1 - Foster, Grant T1 - A fluctuation in surface temperature in historical context BT - reassessment and retrospective on the evidence JF - Environmental research letters N2 - This work reviews the literature on an alleged global warming 'pause' in global mean surface temperature (GMST) to determine how it has been defined, what time intervals are used to characterise it, what data are used to measure it, and what methods used to assess it. We test for 'pauses', both in the normally understood meaning of the term to mean no warming trend, as well as for a 'pause' defined as a substantially slower trend in GMST. The tests are carried out with the historical versions of GMST that existed for each pause-interval tested, and with current versions of each of the GMST datasets. The tests are conducted following the common (but questionable) practice of breaking the linear fit at the start of the trend interval ('broken' trends), and also with trends that are continuous with the data bordering the trend interval. We also compare results when appropriate allowance is made for the selection bias problem. The results show that there is little or no statistical evidence for a lack of trend or slower trend in GMST using either the historical data or the current data. The perception that there was a 'pause' in GMST was bolstered by earlier biases in the data in combination with incomplete statistical testing. KW - climate variability KW - climate trends KW - temperature fluctuation KW - pause hiatus Y1 - 2018 U6 - https://doi.org/10.1088/1748-9326/aaf342 SN - 1748-9326 VL - 13 IS - 12 PB - IOP Publ. Ltd. CY - Bristol ER - TY - JOUR A1 - Colombo, Stefanie M. A1 - Wacker, Alexander A1 - Parrish, Christopher C. A1 - Kainz, Martin J. A1 - Arts, Michael T. T1 - A fundamental dichotomy in long-chain polyunsaturated fatty acid abundance between and within marine and terrestrial ecosystems JF - Environmental reviews = Dossiers environnement N2 - Polyunsaturated fatty acids (PUFA), especially long-chain (i.e., >= 20 carbons) polyunsaturated fatty acids (LC-PUFA), are fundamental to the health and survival of marine and terrestrial organisms. Therefore, it is imperative that we gain a better understanding of their origin, abundance, and transfer between and within these ecosystems. We evaluated the natural variation in PUFA distribution and abundance that exists between and within these ecosystems by amassing and analyzing, using multivariate and analysis of variance (ANOVA) methods, >3000 fatty acid (FA) profiles from marine and terrestrial organisms. There was a clear dichotomy in LC-PUFA abundance between organisms in marine and terrestrial ecosystems, mainly driven by the C-18 PUFA in terrestrial organisms and omega-3 (n-3) LC-PUFA in marine organisms. The PUFA content of an organism depended on both its biome (marine vs terrestrial) and taxonomic group. Within the marine biome, the PUFA content varied among taxonomic groups. PUFA content of marine organisms was dependent on both geographic zone (i.e., latitude, and thus broadly related to temperature) and trophic level (a function of diet). The contents of n-3 LC-PUFA were higher in polar and temperate marine organisms than those from the tropics. Therefore, we conclude that, on a per capita basis, high latitude marine organisms provide a disproportionately large global share of these essential nutrients to consumers, including terrestrial predators. Our analysis also hints at how climate change, and other anthropogenic stressors, might act to negatively impact the global distribution and abundance of n-3 LC-PUFA within marine ecosystems and on the terrestrial consumers that depend on these subsidies. KW - climate change KW - food webs KW - omega-3 KW - polyunsaturated fatty acids KW - trophic ecology Y1 - 2017 U6 - https://doi.org/10.1139/er-2016-0062 SN - 1208-6053 SN - 1181-8700 VL - 25 SP - 163 EP - 174 PB - NRC Research Press CY - Ottawa ER - TY - JOUR A1 - Beisner, Beatrix E. A1 - Grossart, Hans-Peter A1 - Gasol, Josep M. T1 - A guide to methods for estimating phago-mixotrophy in nanophytoplankton JF - Journal of plankton research N2 - Growing attention to phytoplankton mixotrophy as a trophic strategy has led to significant revisions of traditional pelagic food web models and ecosystem functioning. Although some empirical estimates of mixotrophy do exist, a much broader set of in situ measurements are required to (i) identify which organisms are acting as mixotrophs in real time and to (ii) assess the contribution of their heterotrophy to biogeochemical cycling. Estimates are needed through time and across space to evaluate which environmental conditions or habitats favour mixotrophy: conditions still largely unknown. We review methodologies currently available to plankton ecologists to undertake estimates of plankton mixotrophy, in particular nanophytoplankton phago-mixotrophy. Methods are based largely on fluorescent or isotopic tracers, but also take advantage of genomics to identify phylotypes and function. We also suggest novel methods on the cusp of use for phago-mixotrophy assessment, including single-cell measurements improving our capacity to estimate mixotrophic activity and rates in wild plankton communities down to the single-cell level. Future methods will benefit from advances in nanotechnology, micromanipulation and microscopy combined with stable isotope and genomic methodologies. Improved estimates of mixotrophy will enable more reliable models to predict changes in food web structure and biogeochemical flows in a rapidly changing world. KW - flow cytometry KW - phagotrophy KW - phytoplankton KW - methods KW - fluorescence KW - microscopy KW - FISH KW - isotopic methods KW - phylotypes KW - carbon flows KW - gene sequencing Y1 - 2019 U6 - https://doi.org/10.1093/plankt/fbz008 SN - 0142-7873 SN - 1464-3774 VL - 41 IS - 2 SP - 77 EP - 89 PB - Oxford Univ. Press CY - Oxford ER - TY - JOUR A1 - McNamara, James T1 - A new edition of tacitus Germania BT - Rezension zu: Germania / Tacito ; saggio introduttivo, nuova traduzzione e note a cura di Sergio Audano. - Santarcangelo di Romagna: Rusconi Libri, 2020. - CXCVIII, 180 S. - ISBN: 978-88-18-03633-6 JF - The classical review / Classical Association Y1 - 2021 SN - 978-88-18-03633-6 U6 - https://doi.org/10.1017/S0009840X21002110 SN - 0009-840X SN - 1464-3561 VL - 71 IS - 2 SP - 418 EP - 420 PB - Cambridge Univ. Press CY - Cambridge ER - TY - JOUR A1 - Shapiro, B. A1 - Hofreiter, Michael T1 - A paleogenomic perspective on evolution and gene function: new insights from ancient DNA JF - Science N2 - The publication of partial and complete paleogenomes within the last few years has reinvigorated research in ancient DNA. No longer limited to short fragments of mitochondrial DNA, inference of evolutionary processes through time can now be investigated from genome-wide data sampled as far back as 700,000 years. Tremendous insights have been made, in particular regarding the hominin lineage. With rare exception, however, a paleogenomic perspective has been mired by the quality and quantity of recoverable DNA. Though conceptually simple, extracting ancient DNA remains challenging, and sequencing ancient genomes to high coverage remains prohibitively expensive for most laboratories. Still, with improvements in DNA isolation and declining sequencing costs, the taxonomic and geographic purview of paleogenomics is expanding at a rapid pace. With improved capacity to screen large numbers of samples for those with high proportions of endogenous ancient DNA, paleogenomics is poised to become a key technology to better understand recent evolutionary events. Y1 - 2014 U6 - https://doi.org/10.1126/science.1236573 SN - 0036-8075 SN - 1095-9203 VL - 343 IS - 6169 PB - American Assoc. for the Advancement of Science CY - Washington ER - TY - JOUR A1 - Arnold, Anne A1 - Nikoloski, Zoran T1 - A quantitative comparison of Calvin-Benson cycle models JF - Trends in plant science N2 - The Calvin-Benson cycle (CBC) provides the precursors for biomass synthesis necessary for plant growth. The dynamic behavior and yield of the CBC depend on the environmental conditions and regulation of the cellular state. Accurate quantitative models hold the promise of identifying the key determinants of the tightly regulated CBC function and their effects on the responses in future climates. We provide an integrative analysis of the largest compendium of existing models for photosynthetic processes. Based on the proposed ranking, our framework facilitates the discovery of best-performing models with regard to metabolomics data and of candidates for metabolic engineering. Y1 - 2011 U6 - https://doi.org/10.1016/j.tplants.2011.09.004 SN - 1360-1385 VL - 16 IS - 12 SP - 676 EP - 683 PB - Elsevier CY - London ER - TY - JOUR A1 - Apriyanto, Ardha A1 - Compart, Julia A1 - Fettke, Jörg T1 - A review of starch, a unique biopolymer - structure, metabolism and in planta modifications JF - Plant science : an international journal of experimental plant biology N2 - Starch is a complex carbohydrate polymer produced by plants and especially by crops in huge amounts. It consists of amylose and amylopectin, which have alpha-1,4-and alpha-1,6-linked glucose units. Despite this simple chemistry, the entire starch metabolism is complex, containing various (iso)enzymes/proteins. However, whose interplay is still not yet fully understood. Starch is essential for humans and animals as a source of nutrition and energy. Nowadays, starch is also commonly used in non-food industrial sectors for a variety of purposes. However, native starches do not always satisfy the needs of a wide range of (industrial) applications. This review summarizes the structural properties of starch, analytical methods for starch characterization, and in planta starch modifications. KW - starch KW - starch structure KW - starch surface KW - starch modifications; KW - analytics Y1 - 2022 U6 - https://doi.org/10.1016/j.plantsci.2022.111223 SN - 0168-9452 SN - 1873-2259 VL - 318 PB - Elsevier Science CY - Amsterdam [u.a.] ER - TY - JOUR A1 - Gao, Yongbo A1 - Merz, Christoph A1 - Lischeid, Gunnar A1 - Schneider, Michael T1 - A review on missing hydrological data processing JF - Environmental earth sciences N2 - Like almost all fields of science, hydrology has benefited to a large extent from the tremendous improvements in scientific instruments that are able to collect long-time data series and an increase in available computational power and storage capabilities over the last decades. Many model applications and statistical analyses (e.g., extreme value analysis) are based on these time series. Consequently, the quality and the completeness of these time series are essential. Preprocessing of raw data sets by filling data gaps is thus a necessary procedure. Several interpolation techniques with different complexity are available ranging from rather simple to extremely challenging approaches. In this paper, various imputation methods available to the hydrological researchers are reviewed with regard to their suitability for filling gaps in the context of solving hydrological questions. The methodological approaches include arithmetic mean imputation, principal component analysis, regression-based methods and multiple imputation methods. In particular, autoregressive conditional heteroscedasticity (ARCH) models which originate from finance and econometrics will be discussed regarding their applicability to data series characterized by non-constant volatility and heteroscedasticity in hydrological contexts. The review shows that methodological advances driven by other fields of research bear relevance for a more intensive use of these methods in hydrology. Up to now, the hydrological community has paid little attention to the imputation ability of time series models in general and ARCH models in particular. KW - Missing data KW - Imputation KW - Hydrological time series analysis KW - ARCH KW - ARIMA KW - Heteroscedasticity Y1 - 2018 U6 - https://doi.org/10.1007/s12665-018-7228-6 SN - 1866-6280 SN - 1866-6299 VL - 77 IS - 2 PB - Springer CY - New York ER - TY - JOUR A1 - Kappel, Christian A1 - Cuong Nguyen Huu, A1 - Lenhard, Michael T1 - A short story gets longer: recent insights into the molecular basis of heterostyly JF - Journal of experimental botany N2 - Heterostyly is a fascinating adaptation to promote outbreeding and a classical paradigm of botany. In the most common type of heterostyly, plants either form flowers with long styles and short stamens, or short styles and long stamens. This reciprocal organ positioning reduces pollen wastage and promotes cross-pollination, thus increasing male fitness. In addition, in many heterostylous species selfing and the generation of unfit progeny due to inbreeding depression is limited by a self-incompatibility system, thus promoting female fitness. The two floral forms are genetically determined by the S locus as a complex supergene, namely a chromosomal region containing several individual genes that control the different traits, such as style or stamen length, and are held together by very tight linkage due to suppressed recombination. Recent molecular-genetic studies in several systems, including Turnera, Fagopyrum, Linum, and Primula have begun to identify and characterize the causal heterostyly genes residing at the S locus. An emerging theme from several families is that the dominant S haplotype represents a hemizygous region not present on the recessive s haplotype. This provides an explanation for the suppressed recombination and suggests a scenario for the chromosomal evolution of the S locus. In this review, we discuss the results from recent molecular-genetic analyses in light of the classical models on the genetics and evolution of heterostyly. KW - CYP734A50 KW - distyly KW - GLOBOSA2 KW - hemizygosity KW - heterostyly KW - Primula KW - S locus KW - supergene KW - tristyly Y1 - 2017 U6 - https://doi.org/10.1093/jxb/erx387 SN - 0022-0957 SN - 1460-2431 VL - 68 SP - 5719 EP - 5730 PB - Oxford Univ. Press CY - Oxford ER - TY - JOUR A1 - Schuster, Isabell A1 - Krahé, Barbara T1 - Abuse of Elders Living at Home: A Review of Recent Prevalence Studies JF - International Journal of Behavioral Science N2 - This article presents evidence from recent studies on the prevalence of different forms of elder abuse. After a review of definitions and measures of elder abuse, the findings of 20 original studies containing 26 samples from 17 countries published since 2010 are summarized. Overall prevalence rates showed a high variability across studies, ranging from 2.2% in a study from Ireland to 43.7% in a study from Egypt. Evidence on gender differences in the vulnerability for abuse and the predominant relationship constellations between abusers and victims did not yield a consistent picture across studies. Conceptual and methodological reasons for the variability in prevalence rates are discussed, and an outlook for future research is presented. In particular, consistent definitions and measures are needed to facilitate the comparative analysis of elder abuse in different studies and cultural contexts. KW - elder abuse KW - neglect KW - prevalence KW - family KW - violence KW - review Y1 - 2016 SN - 1906-4675 VL - 11 SP - 93 EP - 108 PB - Behavioral Science Research Institute, Srinakharinwirot University CY - Bangkok ER - TY - JOUR A1 - Mutlu, Hatice A1 - de Espinosa, Lucas Montero A1 - Meier, Michael A. R. T1 - Acyclic diene metathesis a versatile tool for the construction of defined polymer architectures JF - Chemical Society reviews N2 - Two decades have passed since the metathesis polymerisation of alpha,omega-dienes was successfully demonstrated by the group of Wagener and the term acyclic diene metathesis (ADMET) polymerisation was coined. Since then, the advances of metathesis chemistry have allowed to expand the scope of this versatile polymerisation reaction that nowadays finds applications in different fields, such as polymer, material, or medicinal chemistry. This critical review provides an insight into the historical aspects of ADMET and a detailed overview of the work done to date applying this versatile polymerisation reaction (221 references). Y1 - 2011 U6 - https://doi.org/10.1039/b924852h SN - 0306-0012 VL - 40 IS - 3 SP - 1404 EP - 1445 PB - Royal Society of Chemistry CY - Cambridge ER - TY - JOUR A1 - Antonietti, Markus A1 - Lopez-Salas, Nieves A1 - Primo, Ana T1 - Adjusting the Structure and Electronic Properties of Carbons for Metal-Free Carbocatalysis of Organic Transformations JF - Advanced materials N2 - Carbon nanomaterials doped with some other lightweight elements were recently described as powerful, heterogeneous, metal-free organocatalysts, adding to their high performance in electrocatalysis. Here, recent observations in traditional catalysis are reviewed, and the underlying reaction mechanisms of the catalyzed organic transformations are explored. In some cases, these are due to specific active functional sites, but more generally the catalytic activity relates to collective properties of the conjugated nanocarbon frameworks and the electron transfer from and to the catalytic centers and substrates. It is shown that the !earnings are tightly related to those of electrocatalysis; i.e., the search for better electrocatalysts also improves chemocatalysis, and vice versa. Carbon-carbon heterojunction effects and some perspectives on future possibilities are discussed at the end. KW - active sites KW - carbocatalysis KW - carbon electrical collective properties KW - metal-free KW - nanocarbon materials Y1 - 2018 U6 - https://doi.org/10.1002/adma.201805719 SN - 0935-9648 SN - 1521-4095 VL - 31 IS - 13 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Woodhouse, Jason Nicholas A1 - Makower, A. Katharina A1 - Yeung, Anna C. Y. A1 - Ongley, Sarah E. A1 - Micallef, Melinda L. A1 - Moffitt, Michelle C. A1 - Neilan, Brett A. T1 - Advances in genomics, transcriptomics and proteomics of toxin-producing cyanobacteria JF - Environmental microbiology reports N2 - A common misconception persists that the genomes of toxic and non-toxic cyanobacterial strains are largely conserved with the exception of the presence or absence of the genes responsible for toxin production. Implementation of -omics era technologies has challenged this paradigm, with comparative analyses providing increased insight into the differences between strains of the same species. The implementation of genomic, transcriptomic and proteomic approaches has revealed distinct profiles between toxin-producing and non-toxic strains. Further, metagenomics and metaproteomics highlight the genomic potential and functional state of toxic bloom events over time. In this review, we highlight how these technologies have shaped our understanding of the complex relationship between these molecules, their producers and the environment at large within which they persist. Y1 - 2016 U6 - https://doi.org/10.1111/1758-2229.12366 SN - 1758-2229 VL - 8 SP - 3 EP - 13 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Basler, Georg A1 - Fernie, Alisdair R. A1 - Nikoloski, Zoran T1 - Advances in metabolic flux analysis toward genome-scale profiling of higher organisms JF - Bioscience reports : communications and reviews in molecular and cellular biology N2 - Methodological and technological advances have recently paved the way for metabolic flux profiling in higher organisms, like plants. However, in comparison with omics technologies, flux profiling has yet to provide comprehensive differential flux maps at a genome-scale and in different cell types, tissues, and organs. Here we highlight the recent advances in technologies to gather metabolic labeling patterns and flux profiling approaches. We provide an opinion of how recent local flux profiling approaches can be used in conjunction with the constraint-based modeling framework to arrive at genome-scale flux maps. In addition, we point at approaches which use metabolomics data without introduction of label to predict either non-steady state fluxes in a time-series experiment or flux changes in different experimental scenarios. The combination of these developments allows an experimentally feasible approach for flux-based large-scale systems biology studies. Y1 - 2018 U6 - https://doi.org/10.1042/BSR20170224 SN - 0144-8463 SN - 1573-4935 VL - 38 PB - Portland Press (London) CY - London ER - TY - JOUR A1 - Randall, Matthew J. A1 - Jüngel, Astrid A1 - Rimann, Markus A1 - Wuertz-Kozak, Karin T1 - Advances in the biofabrication of 3D Skin in vitro BT - healthy and pathological models JF - Frontiers in Bioengineeringand Biotechnology N2 - The relevance for in vitro three-dimensional (3D) tissue culture of skin has been present for almost a century. From using skin biopsies in organ culture, to vascularized organotypic full-thickness reconstructed human skin equivalents, in vitro tissue regeneration of 3D skin has reached a golden era. However, the reconstruction of 3D skin still has room to grow and develop. The need for reproducible methodology, physiological structures and tissue architecture, and perfusable vasculature are only recently becoming a reality, though the addition of more complex structures such as glands and tactile corpuscles require advanced technologies. In this review, we will discuss the current methodology for biofabrication of 3D skin models and highlight the advantages and disadvantages of the existing systems as well as emphasize how new techniques can aid in the production of a truly physiologically relevant skin construct for preclinical innovation. Y1 - 2018 U6 - https://doi.org/10.3389/fbioe.2018.00154 SN - 2296-4185 VL - 6 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Demske, Ulrike T1 - Adverbial Clauses, Main Clause Phenomena, and the composition of the Left Periphery JF - Studies in language Y1 - 2015 U6 - https://doi.org/10.1075/sl.39.1.09dem SN - 0378-4177 VL - 39 IS - 1 SP - 235 EP - 243 PB - Benjamins CY - Amsterdam ER - TY - JOUR A1 - Jolivet, Laurent A1 - Faccenna, Claudio A1 - Huet, Benjamin A1 - Labrousse, Loic A1 - Le Pourhiet, Laetitia A1 - Lacombe, Olivier A1 - Lecomte, Emmanuel A1 - Burov, Evguenii A1 - Denele, Yoann A1 - Brun, Jean-Pierre A1 - Philippon, Melody A1 - Paul, Anne A1 - Salaue, Gwenaelle A1 - Karabulut, Hayrullah A1 - Piromallo, Claudia A1 - Monie, Patrick A1 - Gueydan, Frederic A1 - Okay, Aral I. A1 - Oberhänsli, Roland A1 - Pourteau, Amaury A1 - Augier, Romain A1 - Gadenne, Leslie A1 - Driussi, Olivier T1 - Aegean tectonics strain localisation, slab tearing and trench retreat JF - Tectonophysics : international journal of geotectonics and the geology and physics of the interior of the earth N2 - We review the geodynamic evolution of the Aegean-Anatolia region and discuss strain localisation there over geological times. From Late Eocene to Present, crustal deformation in the Aegean backarc has localised progressively during slab retreat. Extension started with the formation of the Rhodope Metamorphic Core Complex (Eocene) and migrated to the Cyclades and the northern Menderes Massif (Oligocene and Miocene), accommodated by crustal-scale detachments and a first series of core complexes (MCCs). Extension then localised in Western Turkey, the Corinth Rift and the external Hellenic arc after Messinian times, while the North Anatolian Fault penetrated the Aegean Sea. Through time the direction and style of extension have not changed significantly except in terms of localisation. The contributions of progressive slab retreat and tearing, basal drag, extrusion tectonics and tectonic inheritance are discussed and we favour a model (I) where slab retreat is the main driving engine, (2) successive slab tearing episodes are the main causes of this stepwise strain localisation and (3) the inherited heterogeneity of the crust is a major factor for localising detachments. The continental crust has an inherited strong heterogeneity and crustal-scale contacts such as major thrust planes act as weak zones or as zones of contrast of resistance and viscosity that can localise later deformation. The dynamics of slabs at depth and the asthenospheric flow due to slab retreat also have influence strain localisation in the upper plate. Successive slab ruptures from the Middle Miocene to the late Miocene have isolated a narrow strip of lithosphere, still attached to the African lithosphere below Crete. The formation of the North Anatolian Fault is partly a consequence of this evolution. The extrusion of Anatolia and the Aegean extension are partly driven from below (asthenospheric flow) and from above (extrusion of a lid of rigid crust). KW - Backarc extension KW - Slab retreat KW - Asthenospheric flow KW - Strain localisation KW - Aegean Sea KW - Metamorphic core complex Y1 - 2013 U6 - https://doi.org/10.1016/j.tecto.2012.06.011 SN - 0040-1951 VL - 597 SP - 1 EP - 33 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Ekkekakis, Panteleimon A1 - Brand, Ralf T1 - Affective responses to and automatic affective valuations of physical activity BT - Fifty years of progress on the seminal question in exercise psychology JF - Psychology of sport and exercise N2 - Objective: To critically review developments over the first fifty years of research (1967-2017) on (a) how people feel when they participate in exercise and physical activity, and (b) the implications of these responses for their willingness to become and remain active. Design: Non-systematic narrative review. Method: Representative sources were selected through a combination of computer searches and cross-referencing. Results: For over three decades, exercise psychology exhibited a fixation on the idea that exercise and physical activity make people feel better. This notion, however, seemed to contrast with evidence that most adults in industrialized countries exhibit low levels of activity. In the last two decades, a critical examination and overhaul of the methodological platform resulted in the delineation of a dose-response pattern that encompasses positive as well as negative affective responses, and revealed marked interindividual differences. An emerging literature is aimed at refining and testing integrative dual-process models that can offer specific predictions about the behaviors that may result from the interaction of automatic processes (theorized to be heavily influenced by past affective experiences) and deliberative processes (such as cognitive appraisals). Conclusions: Affective responses to exercise and physical activity are more complex than the long-popularized "feel-better" effect, encompassing both pleasant and unpleasant experiences and exhibiting marked inter individual variation. The potential of affective experiences to influence subsequent behavior offers an opportunity for an expanded theoretical perspective in exercise psychology. KW - Pleasure KW - Displeasure KW - Ventilatory threshold KW - Automatic affective valuation Y1 - 2019 U6 - https://doi.org/10.1016/j.psychsport.2018.12.018 SN - 1469-0292 SN - 1878-5476 VL - 42 SP - 130 EP - 137 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Eckstein, Lars T1 - Agnew, V., Enlightenment Orpheus: the Power of Music in Other Worlds; New York, Oxford Univ. Press, 2008 BT - Enlightenment Orpheus: the Power of Music in Other Worlds Y1 - 2011 ER - TY - JOUR A1 - Langhammer, Maria A1 - Thober, Jule A1 - Lange, Martin A1 - Frank, Karin A1 - Grimm, Volker T1 - Agricultural landscape generators for simulation models BT - a review of existing solutions and an outline of future directions JF - Ecological modelling : international journal on ecological modelling and engineering and systems ecolog N2 - There is an increasing need for an assessment of the impacts of land use and land use change (LUCC). In this context, simulation models are valuable tools for investigating the impacts of stakeholder actions or policy decisions. Agricultural landscape generators (ALGs), which systematically and automatically generate realistic but simplified representations of land cover in agricultural landscapes, can provide the input for LUCC models. We reviewed existing ALGs in terms of their objectives, design and scope. We found eight ALGs that met our definition. They were based either on generic mathematical algorithms (pattern-based) or on representations of ecological or land use processes (process-based). Most ALGs integrate only a few landscape metrics, which limits the design of the landscape pattern and thus the range of applications. For example, only a few specific farming systems have been implemented. We conclude that existing ALGs contain useful approaches that can be used for specific purposes, but ideally generic modular ALGs are developed that can be used for a wide range of scenarios, regions and model types. We have compiled features of such generic ALGs and propose a possible software architecture. Considerable joint efforts are required to develop such generic ALGs, but the benefits in terms of a better understanding and development of more efficient agricultural policies would be high. KW - Agricultural landscape KW - Field pattern KW - Agricultural landscape generator KW - Landscape simulator KW - Neutral landscape model KW - Process-based model Y1 - 2019 U6 - https://doi.org/10.1016/j.ecolmodel.2018.12.010 SN - 0304-3800 SN - 1872-7026 VL - 393 SP - 135 EP - 151 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Haßler, Gerda T1 - Alarcos Llorach, Emilio (1922-1998) Y1 - 2006 SN - 0-08-044299-4 ER - TY - JOUR A1 - Jeglinski-Mende, Melinda A. T1 - Alcohol in the aging brain BT - the interplay between alcohol consumption, cognitive decline and the cardiovascular system JF - Frontiers in neuroscience N2 - As our society grows older new challenges for medicine and healthcare emerge. Age-related changes of the body have been observed in essential body functions, particularly in the loco-motor system, in the cardiovascular system and in cognitive functions concerning both brain plasticity and changes in behavior. Nutrition and lifestyle, such as nicotine intake and chronic alcohol consumption, also contribute to biological changes in the brain. This review addresses the effect of alcohol consumption on cognitive decline, changes in brain plasticity in the aging brain and on cardiovascular health in aging. Thus, studies on the interplay of chronic alcohol intake and either cognitive decline or cognitive preservation are outlined. Because of the inconsistency in the literature of whether alcohol consumption preserves cognitive functions in the aging brain or whether it accelerates cognitive decline, it is crucial to consider individual contributing factors such as culture, health and lifestyle in future studies. KW - cognitive decline KW - neuroplasticity KW - AUD KW - alcohol consumption KW - aging brain Y1 - 2019 U6 - https://doi.org/10.3389/fnins.2019.00713 SN - 1662-453X VL - 13 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Eckstein, Lars T1 - Alder, E., Hauck, D., Music and Literature: Music in the Works of Anthony Burgess and E.M. Forster - An Interdisciplinary Study; Tübingen, Francke, 2005 BT - Music and Literature: Music in the Works of Anthony Burgess and E.M. Forster - An Interdisciplinary Study Y1 - 2006 ER - TY - JOUR A1 - Kita-Tokarczyk, Katarzyna A1 - Junginger, Mathias A1 - Belegrinou, Serena A1 - Taubert, Andreas ED - Muller, AHE ED - Borisov, O T1 - Amphiphilic polymers at interfaces JF - Advances in polymer science JF - Advances in Polymer Science N2 - Self-assembly phenomena in block copolymer systems are attracting considerable interest from the scientific community and industry alike. Particularly interesting is the behavior of amphiphilic copolymers, which can self-organize into nanoscale-sized objects such as micelles, vesicles, or tubes in solution, and which form well-defined assemblies at interfaces such as air-liquid, air-solid, or liquid-solid. Depending on the polymer chemistry and architecture, various types of organization at interfaces can be expected, and further exploited for applications in nanotechnology, electronics, and biomedical sciences. In this article, we discuss the formation and characterization of Langmuir monolayers from various amphiphilic block copolymers, including chargeable and thus pH-responsivematerials. Solid-supported polymer films are reviewed in the context of alteration of surface properties by ultrathin polymer layers and the possibilities for application in tissue engineering, sensors and biomaterials. Finally, we focus on how organic and polymer monolayers influence the growth of inorganic materials. This is a truly biomimetic approach since Nature uses soft interfaces to control the nucleation, growth, and morphology of biominerals such as calcium phosphate, calcium carbonate, and silica. KW - Amphiphilic polymers KW - Langmuir monolayers KW - Polymers on surfaces KW - Bio-inspired mineralization Y1 - 2011 SN - 978-3-642-22297-9 U6 - https://doi.org/10.1007/12_2010_58 SN - 0065-3195 VL - 242 IS - 1 SP - 151 EP - 201 PB - Springer CY - Berlin ER - TY - JOUR A1 - Schulze-Gabrechten, Lena T1 - An organizational approach to public governance BT - understanding and design JF - Public administration N2 - In this volume, Egeberg and Trondal put forward an ‘organizational approach to public governance’ (p. 1) that, in their view, complements existing explanations for organizational change and behaviour in governance processes (‘Understanding’) and produces relevant advice for practitioners, specifically anyone involved in reorganizing public administration (‘Design’). Following the authors’ introduction of the theoretical reasoning behind their approach (chapter 1), they present supporting findings that are based on new material (chapters 2 and 9), but mainly draw on six previously published research articles (chapters 3–8). Egeberg and Trondal conclude with possible ‘design implications’ of said findings (chapter 9). Their ‘organizational approach’ focuses on the impact of selected organizational characteristics on decision‐making in and on behalf of government organizations in policy‐making generally (‘public governance’) and administrative politics more specifically (‘meta‐governance’). The authors concentrate on three sets of ‘classical’ organizational characteristics: structure (mainly vertical and horizontal specialization), demography (personnel composition), and locus (geographical location). The conceptual part of the volume convincingly summarizes ‘formal organization matters’—arguments from the literature for each of the individual organizational factors. Their main, already well‐established argument is that the way an organization is formally set up makes some (reform) decisions more likely than others—a line of reasoning that the authors present as neglected in governance literature. In the following five empirical chapters, the authors show that aspects of horizontal and vertical specialization—mainly operationalized by Gulicks’ principles of horizontal specialization and the idea of primary versus secondary affiliation of staff—affect organizational behaviour. Readers learn that whether government levels are organized according to a territorial or non‐territorial principle impacts the power relationship between levels: non‐territorial organization at the supranational level tends to empower the centre against lower levels of government. There are two chapters on the decision‐making behaviour of commissioners and officials in the European Commission, both showing that organizational affiliation trumps demographic background factors such as nationality, even with temporary staff. Chapter 5 addresses coordination dynamics in the European multi‐level system and finds that coordination at the territorially organized national level thwarts non‐territorially organized coordination at the supranational level, resulting in the phenomenon of ‘direct’ national administration bypassing their national executives. Further, the authors show that vertical specialization—while controlling for other factors such as issue salience—has an effect on officials’ behaviour at the national level: agency officials in Norway report significantly less sensitivity towards political signals from the political executive than their colleagues in ministries. Chapter 7 discusses the relevance of geographical location for the relationship between subordinated organizations and their political executive. The authors find that the site of Norwegian agencies does not significantly affect their autonomy, influence, or inter‐institutional coordination with the superior ministry. The last empirical chapter focuses on the effect of formal organization on meta‐governance, that is, administrative politics. Based on a qualitative case study of a reorganization process in Norway in 2003 involving the synchronized relocation of several agencies after many failed attempts, the authors conclude that administrative reforms can be politically steered and controlled through the organization of the reform process. They argue that amongst other factors the strategic exclusion of opposing actors from the reform process as well as the deliberate increase in situations demanding quick decisions (‘action rationality’, p. 119) by political leaders helps explain the reform's unexpected success. The last chapter is dedicated to the synthesis of the results and to design implications. Supported by new data from a 2016 survey among Norwegian public officials, the authors conclude that organizational position is the most important influencer of decision‐making behaviour, with educational background and previous job experience also playing a large role (p. 135). Consequently, their suggestions for practitioners involved in meta‐governance processes concentrate on aspects of the deliberate crafting of organizational specialization to shape organizational positions, and spend less time discussing location and employee demographics. The authors illustrate and contextualize their recommendations with the help of three empirical examples: organizing good governance by balancing political control and independence in the case of agencification, organizing for coping with boundary‐spanning challenges such as climate change through inter‐organizational structural arrangements, and designing permanent organizational structures for innovative reforms in the public sector (pp. 137 ff.). This volume is an excellent compilation of theoretically informed applications of the all too often undefined ‘organization matters’ argument. It juxtaposes—particularly in the theory chapter and in the last chapter on design implications—organizational arguments against other explanations of organizational change like historical institutionalism or the garbage can model of decision‐making. However, two major aspects of the book's approach are less convincing. First, supplementary explanations such as the garbage can model that are discussed in the reflections on meta‐governance are neither argumentatively nor empirically applied to public governance; why should, for example, the ‘solutions in search of a problem’ idea only be applicable to decisions on reform policy, but not to decisions in all other policy areas? Similarly, it would have been nice to read more on the authors’ idea on the interaction between organizational factors and between them and other explanations in the empirical cases on public governance—this would have allowed the reader to get a better idea about how much formal organization matters. The view on bureaucrats’ demographic background is slightly confusing: it is presented as a competing approach (p. 7), but also as one of the main organizational factors (p. 12). Second, as the authors themselves state, the concept of governance is about ‘steering through collective action’ (p. 3) and focuses on interactive processes, and explicitly includes non‐governmental actors in the policy‐making equation. Against this background it seems unfortunate that most of the work presented in the book takes an exclusively governmental perspective and the justification for it remains rather superficial. It would be preferable and even necessary to see the organizational arguments—at least theoretically or through discussing appropriate literature—applied to interactive governance processes involving other actors and/or to non‐bureaucratic organizations. Regarding its methodology, the specifics of the proposed approach deserve to be addressed more systematically and critically in the book. Except for chapters 2, 3 and 5 (literature‐based studies) as well as chapter 8 (single case study), the empirical studies follow a quantitative logic and are informed by data on self‐reported behaviour through large‐N panel surveys with public officials. In terms of analysis, descriptive statistics or basic inferential statistics (linear regression) are employed. Certainly, the authors are aware of the limitations of their data sources, such as the results being possibly affected by social desirability, and they discuss and justify them in the chapters individually (e.g., on pp. 47, 89). Still, their approach could be strengthened with a more cautious account on the extent to which their choice of data and methods is able to uncover the ‘causal impact of organizational factors in public governance processes’ (p. 131, emphasis added) and with some suggestions for widening their methodological toolbox in the future. On this note, the survey method presented as new on p. 135 is not a particularly convincing choice. The authors do not lay out a research agenda; a surprising omission. This is, however, somewhat made up for by the concluding chapter's stimulating discussion of the possible real‐world implications of their findings and perspective, skilfully using organization theory as a ‘craft’ (p. 29). Y1 - 2019 U6 - https://doi.org/10.1111/padm.12590 SN - 0033-3298 SN - 1467-9299 VL - 97 IS - 2 SP - 483 EP - 485 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Lecourieux, Fatma A1 - Kappel, Christian A1 - Lecourieux, David A1 - Serrano, Alejandra A1 - Torres, Elizabeth A1 - Arce-Johnson, Patricio A1 - Delrot, Serge T1 - An update on sugar transport and signalling in grapevine JF - Journal of experimental botany N2 - In addition to their role as a source of reduced carbon, sugars may directly or indirectly control a wide range of activities in plant cells, through transcriptional and post-translational regulation. This control has been studied in detail using Arabidopsis thaliana, where genetic analysis offers many possibilities. Much less is known about perennial woody species. For several years, various aspects of sugar sensing and signalling have been investigated in the grape (Vitis vinifera L.) berry, an organ that accumulates high concentrations of hexoses in the vacuoles of flesh cells. Here we review various aspects of this topic: the molecular basis of sugar transport and its regulation by sugars in grapevine; the functional analysis of several sugar-induced genes; the effects of some biotic and abiotic stresses on the sugar content of the berry; and finally the effects of exogenous sugar supply on the ripening process in field conditions. A picture of complex feedback and multiprocess regulation emerges from these data. KW - Fruit biology KW - grapevine KW - signalling KW - stress KW - sugar KW - transport Y1 - 2014 U6 - https://doi.org/10.1093/jxb/ert394 SN - 0022-0957 SN - 1460-2431 VL - 65 IS - 3 SP - 821 EP - 832 PB - Oxford Univ. Press CY - Oxford ER - TY - JOUR A1 - Rajasundaram, Dhivyaa A1 - Selbig, Joachim T1 - analysis JF - Current opinion in plant biology N2 - The development of ‘omics’ technologies has progressed to address complex biological questions that underlie various plant functions thereby producing copious amounts of data. The need to assimilate large amounts of data into biologically meaningful interpretations has necessitated the development of statistical methods to integrate multidimensional information. Throughout this review, we provide examples of recent outcomes of ‘omics’ data integration together with an overview of available statistical methods and tools. Y1 - 2016 U6 - https://doi.org/10.1016/j.pbi.2015.12.010 SN - 1369-5266 SN - 1879-0356 VL - 30 SP - 57 EP - 61 PB - Elsevier CY - London ER - TY - JOUR A1 - Heck, Christian A1 - Michaeli, Yael A1 - Bald, Ilko A1 - Ebenstein, Yuval T1 - Analytical epigenetics BT - single-molecule optical detection of DNA and histone modifications JF - Current Opinion in Biotechnology N2 - The field of epigenetics describes the relationship between genotype and phenotype, by regulating gene expression without changing the canonical base sequence of DNA. It deals with molecular genomic information that is encoded by a rich repertoire of chemical modifications and molecular interactions. This regulation involves DNA, RNA and proteins that are enzymatically tagged with small molecular groups that alter their physical and chemical properties. It is now clear that epigenetic alterations are involved in development and disease, and thus, are the focus of intensive research. The ability to record epigenetic changes and quantify them in rare medical samples is critical for next generation diagnostics. Optical detection offers the ultimate single-molecule sensitivity and the potential for spectral multiplexing. Here we review recent progress in ultrasensitive optical detection of DNA and histone modifications. Y1 - 2018 U6 - https://doi.org/10.1016/j.copbio.2018.09.006 SN - 0958-1669 SN - 1879-0429 VL - 55 SP - 151 EP - 158 PB - Elsevier CY - London ER - TY - JOUR A1 - Grossart, Hans-Peter A1 - Rojas-Jimenez, Keilor T1 - Aquatic fungi: targeting the forgotten in microbial ecology JF - Current opinion in microbiology N2 - Fungi constitute important and conspicuous components of aquatic microbial communities, but their diversity and functional roles remain poorly characterized. New methods and conceptual frameworks are required to accurately describe their ecological roles, involvement in global cycling processes, and utility for human activities, considering both cultivation independent techniques as well as experiments in laboratory and in natural ecosystems. Here we highlight recent developments and extant knowledge gaps in aquatic mycology, and provide a conceptual model to expose the importance of fungi in aquatic food webs and related biogeochemical processes. Y1 - 2016 U6 - https://doi.org/10.1016/j.mib.2016.03.016 SN - 1369-5274 SN - 1879-0364 VL - 31 SP - 140 EP - 145 PB - Elsevier CY - London ER - TY - JOUR A1 - Hargis, Hailey A1 - Gotsch, Sybil G. A1 - Porada, Philipp A1 - Moore, Georgianne W. A1 - Ferguson, Briana A1 - Van Stan, John T. T1 - Arboreal epiphytes in the soil-atmosphere interface BT - how often are the biggest "buckets" in the canopy empty? JF - Geosciences N2 - Arboreal epiphytes (plants residing in forest canopies) are present across all major climate zones and play important roles in forest biogeochemistry. The substantial water storage capacity per unit area of the epiphyte "bucket" is a key attribute underlying their capability to influence forest hydrological processes and their related mass and energy flows. It is commonly assumed that the epiphyte bucket remains saturated, or near-saturated, most of the time; thus, epiphytes (particularly vascular epiphytes) can store little precipitation, limiting their impact on the forest canopy water budget. We present evidence that contradicts this common assumption from (i) an examination of past research; (ii) new datasets on vascular epiphyte and epi-soil water relations at a tropical montane cloud forest (Monteverde, Costa Rica); and (iii) a global evaluation of non-vascular epiphyte saturation state using a process-based vegetation model, LiBry. All analyses found that the external and internal water storage capacity of epiphyte communities is highly dynamic and frequently available to intercept precipitation. Globally, non-vascular epiphytes spend <20% of their time near saturation and regionally, including the humid tropics, model results found that non-vascular epiphytes spend similar to 1/3 of their time in the dry state (0-10% of water storage capacity). Even data from Costa Rican cloud forest sites found the epiphyte community was saturated only 1/3 of the time and that internal leaf water storage was temporally dynamic enough to aid in precipitation interception. Analysis of the epi-soils associated with epiphytes further revealed the extent to which the epiphyte bucket emptied-as even the canopy soils were often <50% saturated (29-53% of all days observed). Results clearly show that the epiphyte bucket is more dynamic than currently assumed, meriting further research on epiphyte roles in precipitation interception, redistribution to the surface and chemical composition of "net" precipitation waters reaching the surface. KW - precipitation KW - interception KW - bromeliad KW - vascular epiphyte KW - non-vascular epiphyte KW - lichens KW - bryophytes KW - water storage capacity Y1 - 2019 U6 - https://doi.org/10.3390/geosciences9080342 SN - 2076-3263 VL - 9 IS - 8 PB - MDPI CY - Basel ER - TY - JOUR A1 - Baldermann, Susanne A1 - Blagojevic, Lara A1 - Frede, Katja A1 - Klopsch, R. A1 - Neugart, Susanne A1 - Neumann, A. A1 - Ngwene, Benard A1 - Norkeweit, Jessica A1 - Schroeter, D. A1 - Schroeter, A. A1 - Schweigert, Florian J. A1 - Wiesner, M. A1 - Schreiner, Monika T1 - Are Neglected Plants the Food for the Future? JF - Critical reviews in plant sciences N2 - Malnutrition, poor health, hunger, and even starvation are still the world's greatest challenges. Malnutrition is defined as deficiency of nutrition due to not ingesting the proper amounts of nutrients by simply not eating enough food and/or by consuming nutrient-poor food in respect to the daily nutritional requirements. Moreover, malnutrition and disease are closely associated and incidences of such diet-related diseases increase particularly in low- and middle-income states. While foods of animal origin are often unaffordable to low-income families, various neglected crops can offer an alternative source of micronutrients, vitamins, as well as health-promoting secondary plant metabolites. Therefore, agricultural and horticultural research should develop strategies not only to produce more food, but also to improve access to more nutritious food. In this context, one promising approach is to promote biodiversity in the dietary pattern of low-income people by getting access to nutritional as well as affordable food and providing recommendations for food selection and preparation. Worldwide, a multitude of various plant species are assigned to be consumed as grains, vegetables, and fruits, but only a limited number of these species are used as commercial cash crops. Consequently, numerous neglected and underutilized species offer the potential to diversify not only the human diet, but also increase food production levels, and, thus, enable more sustainable and resilient agro- and horti-food systems. To exploit the potential of neglected plant (NP) species, coordinated approaches on the local, regional, and international level have to be integrated that consequently demand the involvement of numerous multi-stakeholders. Thus, the objective of the present review is to evaluate whether NP species are important as “Future Food” for improving the nutritional status of humans as well as increasing resilience of agro- and horti-food systems. KW - Fruits KW - malnutrition KW - orphan crops KW - underutilized species KW - vegetables Y1 - 2016 U6 - https://doi.org/10.1080/07352689.2016.1201399 SN - 0735-2689 SN - 1549-7836 VL - 35 SP - 106 EP - 119 PB - Institut d'Estudis Catalans CY - Philadelphia ER - TY - JOUR A1 - Bell, Elanor M. A1 - Vincent, Amanda C. J. T1 - Art.: Gasterosteiform Y1 - 2002 ER - TY - JOUR A1 - Hartmann, Tobias A1 - Schwanhold, Nadine A1 - Leimkühler, Silke T1 - Assembly and catalysis of molybdenum or tungsten-containing formate dehydrogenases from bacteria JF - Biochimica et biophysica acta : Proteins and proteomics N2 - The global carbon cycle depends on the biological transformations of C-1 compounds, which include the reductive incorporation of CO2 into organic molecules (e.g. in photosynthesis and other autotrophic pathways), in addition to the production of CO2 from formate, a reaction that is catalyzed by formate dehydrogenases (FDHs). FDHs catalyze, in general, the oxidation of formate to CO2 and H+. However, selected enzymes were identified to act as CO2 reductases, which are able to reduce CO2 to formate under physiological conditions. This reaction is of interest for the generation of formate as a convenient storage form of H-2 for future applications. Cofactor-containing FDHs are found in anaerobic bacteria and archaea, in addition to facultative anaerobic or aerobic bacteria. These enzymes are highly diverse and employ different cofactors such as the molybdenum cofactor (Moco), FeS clusters and flavins, or cytochromes. Some enzymes include tungsten (W) in place of molybdenum (Mo) at the active site. For catalytic activity, a selenocysteine (SeCys) or cysteine (Cys) ligand at the Mo atom in the active site is essential for the reaction. This review will focus on the characterization of Mo- and W-containing FDHs from bacteria, their active site structure, subunit compositions and its proposed catalytic mechanism. We will give an overview on the different mechanisms of substrate conversion available so far, in addition to providing an outlook on bio-applications of FDHs. This article is part of a Special Issue entitled: Cofactor-dependent proteins: evolution, chemical diversity and bio-applications. (C) 2014 Elsevier B.V. All rights reserved. KW - Molybdenum cofactor KW - L-Cysteine desulfurase KW - Formate dehydrogenase KW - Chaperone KW - Bis-MGD Y1 - 2015 U6 - https://doi.org/10.1016/j.bbapap.2014.12.006 SN - 1570-9639 SN - 0006-3002 VL - 1854 IS - 9 SP - 1090 EP - 1100 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - König, Jeannette A1 - Grune, Tilman A1 - Ott, Christiane T1 - Assessing autophagy in murine skeletal muscle: current findings to modulate and quantify the autophagic flux JF - Current opinion in clinical nutrition and metabolic care N2 - Purpose of review In addition to the currently available lysosomotropic drugs and autophagy whole-body knockout mouse models, we provide alternative methods that enable the modulation and detection of autophagic flux in vivo, discussing advantages and disadvantages of each method. Recent findings With the autophagosome-lysosome fusion inhibitor colchicine in skeletal muscle and temporal downregulation of autophagy using a novel Autophagy related 5-short hairpin RNA (Atg5-shRNA) mouse model we mention two models that directly modulate autophagy flux in vivo. Furthermore, methods to quantify autophagy flux, such as mitophagy transgenic reporters, in situ immunofluorescent staining and multispectral imaging flow cytometry, in mature skeletal muscle and cells are addressed. To achieve clinical benefit, less toxic, temporary and cell-type-specific modulation of autophagy should be pursued further. A temporary knockdown as described for the Atg5-shRNA mice could provide a first insight into possible implications of autophagy inhibition. However, it is also important to take a closer look into the methods to evaluate autophagy after harvesting the tissue. In particular caution is required when experimental conditions can influence the final measurement and this should be pretested carefully. KW - autophagy flux KW - in vivo KW - skeletal muscle Y1 - 2019 U6 - https://doi.org/10.1097/MCO.0000000000000579 SN - 1363-1950 SN - 1473-6519 VL - 22 IS - 5 SP - 355 EP - 362 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - JOUR A1 - Schinkoeth, Michaela A1 - Antoniewicz, Franziska T1 - Automatic Evaluations and Exercising: Systematic Review and Implications for Future Research JF - Frontiers in psychology N2 - The general purpose of this systematic review was to summarize, structure and evaluate the findings on automatic evaluations of exercising. Studies were eligible for inclusion if they reported measuring automatic evaluations of exercising with an implicit measure and assessed some kind of exercise variable. Fourteen nonexperimental and six experimental studies (out of a total N = 1,928) were identified and rated by two independent reviewers. The main study characteristics were extracted and the grade of evidence for each study evaluated. First, results revealed a large heterogeneity in the applied measures to assess automatic evaluations of exercising and the exercise variables. Generally, small to large-sized significant relations between automatic evaluations of exercising and exercise variables were identified in the vast majority of studies. The review offers a systematization of the various examined exercise variables and prompts to differentiate more carefully between actually observed exercise behavior (proximal exercise indicator) and associated physiological or psychological variables (distal exercise indicator). Second, a lack of transparent reported reflections on the differing theoretical basis leading to the use of specific implicit measures was observed. Implicit measures should be applied purposefully, taking into consideration the individual advantages or disadvantages of the measures. Third, 12 studies were rated as providing first-grade evidence (lowest grade of evidence), five represent second-grade and three were rated as third-grade evidence. There is a dramatic lack of experimental studies, which are essential for illustrating the cause-effect relation between automatic evaluations of exercising and exercise and investigating under which conditions automatic evaluations of exercising influence behavior. Conclusions about the necessity of exercise interventions targeted at the alteration of automatic evaluations of exercising should therefore not be drawn too hastily. KW - automatic evaluation KW - exercise KW - associative KW - dual-process KW - implicitattitude KW - affective Y1 - 2017 U6 - https://doi.org/10.3389/fpsyg.2017.02103 SN - 1664-1078 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Marce, Rafael A1 - George, Glen A1 - Buscarinu, Paola A1 - Deidda, Melania A1 - Dunalska, Julita A1 - de Eyto, Elvira A1 - Flaim, Giovanna A1 - Grossart, Hans-Peter A1 - Istvanovics, Vera A1 - Lenhardt, Mirjana A1 - Moreno-Ostos, Enrique A1 - Obrador, Biel A1 - Ostrovsky, Ilia A1 - Pierson, Donald C. A1 - Potuzak, Jan A1 - Poikane, Sandra A1 - Rinke, Karsten A1 - Rodriguez-Mozaz, Sara A1 - Staehr, Peter A. A1 - Sumberova, Katerina A1 - Waajen, Guido A1 - Weyhenmeyer, Gesa A. A1 - Weathers, Kathleen C. A1 - Zion, Mark A1 - Ibelings, Bas W. A1 - Jennings, Eleanor T1 - Automatic High Frequency Monitoring for Improved Lake and Reservoir Management JF - Frontiers in plant science N2 - Recent technological developments have increased the number of variables being monitored in lakes and reservoirs using automatic high frequency monitoring (AHFM). However, design of AHFM systems and posterior data handling and interpretation are currently being developed on a site-by-site and issue-by-issue basis with minimal standardization of protocols or knowledge sharing. As a result, many deployments become short-lived or underutilized, and many new scientific developments that are potentially useful for water management and environmental legislation remain underexplored. This Critical Review bridges scientific uses of AHFM with their applications by providing an overview of the current AHFM capabilities, together with examples of successful applications. We review the use of AHFM for maximizing the provision of ecosystem services supplied, by lakes and reservoirs (consumptive and non consumptive uses, food production, and recreation), and for reporting lake status in the EU Water Framework Directive. We also highlight critical issues to enhance the application of AHFM, and suggest the establishment of appropriate networks to facilitate knowledge sharing and technological transfer between potential users. Finally, we give advice on how modern sensor technology can successfully be applied on a larger scale to the management of lakes and reservoirs and maximize the ecosystem services they provide. Y1 - 2016 U6 - https://doi.org/10.1021/acs.est.6b01604 SN - 0013-936X SN - 1520-5851 VL - 50 SP - 10780 EP - 10794 PB - American Chemical Society CY - Washington ER - TY - JOUR A1 - Leimkühler, Silke A1 - Iobbi-Nivol, Chantal T1 - Bacterial molybdoenzymes: old enzymes for new purposes JF - FEMS microbiology reviews N2 - Molybdoenzymes are widespread in eukaryotic and prokaryotic organisms where they play crucial functions in detoxification reactions in the metabolism of humans and bacteria, in nitrate assimilation in plants and in anaerobic respiration in bacteria. To be fully active, these enzymes require complex molybdenum-containing cofactors, which are inserted into the apoenzymes after folding. For almost all the bacterial molybdoenzymes, molybdenum cofactor insertion requires the involvement of specific chaperones. In this review, an overview on the molybdenum cofactor biosynthetic pathway is given together with the role of specific chaperones dedicated for molybdenum cofactor insertion and maturation. Many bacteria are involved in geochemical cycles on earth and therefore have an environmental impact. The roles of molybdoenzymes in bioremediation and for environmental applications are presented.This review gives an overview of the diverse mechanisms leading to the insertion of the different forms of the molybdenum cofactor into the respective target enzymes and summarizes the roles of different molybdoenzymes in the environment.This review gives an overview of the diverse mechanisms leading to the insertion of the different forms of the molybdenum cofactor into the respective target enzymes and summarizes the roles of different molybdoenzymes in the environment. KW - molybdenum cofactor KW - specific chaperons KW - TorD family KW - XdhC KW - molybdoenzyme maturation KW - bioremediation Y1 - 2016 U6 - https://doi.org/10.1093/femsre/fuv043 SN - 0168-6445 SN - 1574-6976 VL - 40 SP - 1 EP - 18 PB - Oxford Univ. Press CY - Oxford ER - TY - JOUR A1 - Speller, Camilla A1 - van den Hurk, Youri A1 - Charpentier, Anne A1 - Rodrigues, Ana A1 - Gardeisen, Armelle A1 - Wilkens, Barbara A1 - McGrath, Krista A1 - Rowsell, Keri A1 - Spindler, Luke A1 - Collins, Matthew J. A1 - Hofreiter, Michael T1 - Barcoding the largest animals on Earth: ongoing challenges and molecular solutions in the taxonomic identification of ancient cetaceans JF - Philosophical transactions of the Royal Society of London : B, Biological sciences KW - ancient DNA KW - archaeozoology KW - cetaceans KW - collagen peptide mass fingerprinting KW - species identification KW - zooarchaeology by mass spectrometry Y1 - 2016 U6 - https://doi.org/10.1098/rstb.2015.0332 SN - 0962-8436 SN - 1471-2970 VL - 371 PB - Royal Society CY - London ER - TY - JOUR A1 - Grözinger, Elvira T1 - Baskin J.R., Midrashic women : formations of the femine in Rabbinic literature; Hannover, Brandeis Univ. Press, 2002 BT - Midrashic women : formations of the femine in Rabbinic literature Y1 - 2004 ER - TY - JOUR A1 - Haßler, Gerda T1 - Beauzée, Nicolas (1717-1789) Y1 - 2006 SN - 0-08-044299-4 ER - TY - JOUR A1 - Hark, Sabine T1 - Beemyn, B. (Hrsg.), Creating a place for ourselves : lesbian, gay and bisexual community histories; New York, Routledge, 1997 BT - Creating a place for ourselves : lesbian, gay and bisexual community histories Y1 - 1998 ER - TY - JOUR A1 - Albrecht, Clemens T1 - Beik, W., Urban protest in seventeenth century France; Cambridge, Cambridge Univ. Press, 1997 BT - Urban protest in seventeenth century France Y1 - 1998 ER - TY - JOUR A1 - Gunnarsson, Logi T1 - Being a person and telling stories JF - Ethical theory and moral practice Y1 - 2012 U6 - https://doi.org/10.1007/s10677-012-9341-z SN - 1386-2820 VL - 15 IS - 4 SP - 581 EP - 583 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Haßler, Gerda ED - Brown, Keith T1 - Bello, Andrés (1781-1865) JF - Encyclopedia of Language and Linguistics T2 - 14-Volume Set Y1 - 2006 SN - 0-08-044299-4 PB - Elsevier CY - Burlington ET - 2nd ed. ER - TY - JOUR A1 - Haußig, Hans-Michael T1 - Ben-Yehuda, N., Theocratic democracy, the social construction of religious and secular extremism; Univ. Press, Oxford, 2010 BT - Theocratic democracy, the social construction of religious and secular extremism Y1 - 2013 SN - 1614-6492 ER - TY - JOUR A1 - Grözinger, Elvira T1 - Berkowitz, J., Shakespeare on the American Yiddish Stage; Iowa City, Univ. of Iowa Press, 2002 BT - Shakespeare on the American Yiddish Stage Y1 - 2002 ER - TY - JOUR A1 - Sommer, Ulrich A1 - Adrian, Rita A1 - Domis, Lisette Nicole de Senerpont A1 - Elser, James J. A1 - Gaedke, Ursula A1 - Ibelings, Bas A1 - Jeppesen, Erik A1 - Lurling, Miquel A1 - Molinero, Juan Carlos A1 - Mooij, Wolf M. A1 - van Donk, Ellen A1 - Winder, Monika ED - Futuyma, DJ T1 - Beyond the Plankton Ecology Group (PEG) Model mechanisms driving plankton succession JF - Annual review of ecology, evolution, and systematics JF - Annual Review of Ecology Evolution and Systematics N2 - The seasonal succession of plankton is an annually repeated process of community assembly during which all major external factors and internal interactions shaping communities can be studied. A quarter of a century ago, the state of this understanding was described by the verbal plankton ecology group (PEG) model. It emphasized the role of physical factors, grazing and nutrient limitation for phytoplankton, and the role of food limitation and fish predation for zooplankton. Although originally targeted at lake ecosystems, it was also adopted by marine plankton ecologists. Since then, a suite of ecological interactions previously underestimated in importance have become research foci: overwintering of key organisms, the microbial food web, parasitism, and food quality as a limiting factor and an extended role of higher order predators. A review of the impact of these novel interactions on plankton seasonal succession reveals limited effects on gross seasonal biomass patterns, but strong effects on species replacements. KW - lakes KW - oceans KW - seasonal patterns KW - pelagic zone KW - light KW - overwintering KW - grazing KW - parasitism KW - food quality Y1 - 2012 SN - 978-0-8243-1443-9 U6 - https://doi.org/10.1146/annurev-ecolsys-110411-160251 SN - 1543-592X VL - 43 IS - 2-4 SP - 429 EP - 448 PB - Annual Reviews CY - Palo Alto ER - TY - JOUR A1 - Chaykovska, Lyubov A1 - Tsuprykov, Oleg A1 - Hocher, Berthold T1 - Biomarkers for the prediction of mortality and morbidity in patients with renal replacement therapy JF - Clinical laboratory : the peer reviewed journal for clinical laboratories and laboratories related to blood transfusion N2 - The mortality of end-stage renal disease (ESRD) patients on dialysis remains high despite great improvement of dialysis technologies in the past decades. These patients die due to infectious diseases (mainly sepsis), cardiovascular diseases such as myocardial infarction, heart failure, stroke, and, in particular, sudden cardiac death. End stage renal disease is a complex condition, where the failure of kidney function is accompanied by numerous metabolic changes affecting almost all organ systems of the human body. Many of the biomarker characteristics of the individually affected organ systems have been associated with adverse outcomes. These biomarkers are different in patients with ESRD compared to the general population in the prediction of morbidity and mortality. Biomarker research in this field should aim to identify patients at risk for the different disease entities. Traditional biomarkers such as CRP, BNP, and troponins as well as new biomarkers such as fetuin, CD 154, and relaxin were analyzed in patients on dialysis. We will include observational as well as prospective clinical trials in this review. Furthermore, we will also discuss proteomics biomarker studies. The article assess the potential diagnostic value of different biomarkers in daily clinical practice as well as their usefulness for clinical drug development in end stage renal disease patients. Y1 - 2011 SN - 1433-6510 VL - 57 IS - 7-8 SP - 455 EP - 467 PB - Clin Lab Publ., Verl. Klinisches Labor CY - Heidelberg ER - TY - JOUR A1 - Kruse-Ebeling, Ute T1 - Bioregionalism and global ethics a transactional approach to achieving ecological sustainability, social justice, and human well-being JF - Environmental values Y1 - 2012 SN - 0963-2719 VL - 21 IS - 2 SP - 235 EP - 237 PB - White Horse Press CY - Isle of Harris ER - TY - JOUR A1 - de Vinuesa, Amaya Garcia A1 - Abdelilah-Seyfried, Salim A1 - Knaus, Petra A1 - Zwijsen, An A1 - Bailly, Sabine T1 - BMP signaling in vascular biology and dysfunction JF - New journal of physics : the open-access journal for physics N2 - The vascular system is critical for developmental growth, tissue homeostasis and repair but also for tumor development. Bone morphogenetic protein (BMP) signaling has recently emerged as a fundamental pathway of the endothelium by regulating cardiovascular and lymphatic development and by being causative for several vascular dysfunctions. Two vascular disorders have been directly linked to impaired BMP signaling: pulmonary arterial hypertension and hereditary hemorrhagic telangiectasia. Endothelial BMP signaling critically depends on the cellular context, which includes among others vascular heterogeneity, exposure to flow, and the intertwining with other signaling cascades (Notch, WNT, Hippo and hypoxia). The purpose of this review is to highlight the most recent findings illustrating the clear need for reconsidering the role of BMPs in vascular biology. (C) 2015 Elsevier Ltd. All rights reserved. KW - Bone morphogenetic proteins (BMP) KW - Signaling KW - Vasculature KW - Development KW - Disease Y1 - 2016 U6 - https://doi.org/10.1016/j.cytogfr.2015.12.005 SN - 1359-6101 SN - 1879-0305 VL - 27 SP - 65 EP - 79 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Schroeder, Christoph T1 - Boeschoten, H., Johanson, L. (Hrsg.), Turkic languages in contact; Wiesbaden, Harrassowitz, 2006 BT - Turkic languages in contact Y1 - 2007 ER - TY - JOUR A1 - Peitsch, Helmut T1 - Bontempelli, P., Knowledge, power, and discipline: Minnesota, University of Minnesota Press, 2003 BT - Knowledge, power, and discipline: german studies and national identity Y1 - 2006 UR - http://peterlang.metapress.com/link.asp?id=120127 ER - TY - JOUR A1 - Miklashevsky, Alex A1 - Kulkova, Elena A1 - Michirev, Alexej A1 - Jeglinski-Mende, Melinda A. A1 - Bertonatti, Matias T1 - Book review on: Raab, Markus: Judgment, decision-making, and embodied choices. - London ; San Diego ; Cambridge, MA ; Oxford: Academic Press, 2020. - xv, 155 pages. - ISBN: 978-0-12-823523-2 JF - Frontiers in psychology KW - embodied cognition KW - decision making KW - embodied choice KW - book review KW - mind-body Y1 - 2021 U6 - https://doi.org/10.3389/fpsyg.2021.665728 SN - 1664-1078 VL - 12 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Entrich, Steve R. T1 - Book review to: Okano, Kaori H. : Education and social justice in Japan . - Abingdon/New York: Routledge, 2021. - 234 pp. - (Routledge Critical Studies in Asian Education series). - ISBN 978-0-415-83252-6 (hbk), ISBN 978-1-315-81409-4 (eBook) JF - International review of education = Internationale Zeitschrift für Erziehungswissenschaft = Revue internationale de l'education Y1 - 2021 SN - 978-0-415-83252-6 SN - 978-1-315-81409-4 U6 - https://doi.org/10.1007/s11159-021-09926-6 SN - 0020-8566 SN - 1573-0638 VL - 67 IS - 6 SP - 923 EP - 926 PB - Springer Science + Business Media B.V. CY - London ER - TY - JOUR A1 - Ranaee, Mahdi T1 - Book review: de Boer, Karin: Kant’s reform of metaphysics: the critique of pure reason reconsidered. - Cambridge: Cambridge University Press, 2020. - 290 pp. - ISBN: 978-11-0889798-3 JF - International journal of philosophical studies Y1 - 2021 SN - 9781108897983 U6 - https://doi.org/10.1080/09672559.2021.1873545 SN - 0967-2559 SN - 1466-4542 VL - 29 IS - 1 SP - 121 EP - 126 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Scianna, Bastian Matteo T1 - Book Review: Goeschel, Christian: Mussolini and Hitler – The forging of the fascist alliance and Adolf Hitler. - Yale University Press: New Haven, CT, 2018; X + 400 pp. - ISBN: 978-0-30017-883-8. - Schieder, Wolfgang: Adolf Hitler. Politischer Zauberlehrling Mussolinis. - De Gruyter Oldenbourg: Berlin, 2017; VIII + 228 pp.: ISBN: 978-3-11052-975-3 JF - War in history Y1 - 2021 SN - 978-0-30017-883-8 SN - 978-3-11052-975-3 U6 - https://doi.org/10.1177/0968344520979471d SN - 0968-3445 SN - 1477-0385 VL - 28 IS - 1 SP - 228 EP - 229 PB - Sage CY - London ER - TY - JOUR A1 - Turner, Bryan S. T1 - Book review: Populism in the civil sphere / edited: Jeffrey C. Alexander, Peter Kivisto, Giuseppe Sciortino. - Cambridge ; Medford : Polity, 2021. - ISBN 978-1-5095-4474-5 ; 978-1-5095-4473-8 JF - Journal of classical sociology : JCS Y1 - 2021 U6 - https://doi.org/10.1177/1468795X21996104 SN - 1468-795X SN - 1741-2897 VL - 21 IS - 3-4 SP - 357 EP - 360 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Miller, Jeff A1 - Schwarz, Wolfgang T1 - Brain signals do not demonstrate unconscious decision making: An interpretation based on graded conscious awareness JF - Consciousness and cognition N2 - Neuroscientific studies have shown that brain activity correlated with a decision to move can be observed before a person reports being consciously aware of having made that decision (e.g., Libet, Gleason, Wright, & Pearl, 1983; Soon, Brass, Heinze, & Haynes, 2008). Given that a later event (i.e., conscious awareness) cannot cause an earlier one (i.e., decision-related brain activity), such results have been interpreted as evidence that decisions are made unconsciously (e.g., Libet, 1985). We argue that this interpretation depends upon an all-or-none view of consciousness, and we offer an alternative interpretation of the early decision-related brain activity based on models in which conscious awareness of the decision to move develops gradually up to the level of a reporting criterion. Under this interpretation, the early brain activity reflects sub-criterion levels of awareness rather than complete absence of awareness and thus does not suggest that decisions are made unconsciously. KW - Neuroscience KW - Consciousness KW - Decision making KW - Libet Y1 - 2014 U6 - https://doi.org/10.1016/j.concog.2013.12.004 SN - 1053-8100 SN - 1090-2376 VL - 24 SP - 12 EP - 21 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Sperfeld, Erik A1 - Raubenheimer, David A1 - Wacker, Alexander T1 - Bridging factorial and gradient concepts of resource co-limitation: towards a general framework applied to consumers JF - Ecology letters N2 - Organism growth can be limited either by a single resource or by multiple resources simultaneously (co-limitation). Efforts to characterise co-limitation have generated two influential approaches. One approach uses limitation scenarios of factorial growth assays to distinguish specific types of co-limitation; the other uses growth responses spanned over a continuous, multi-dimensional resource space to characterise different types of response surfaces. Both approaches have been useful in investigating particular aspects of co-limitation, but a synthesis is needed to stimulate development of this recent research area. We address this gap by integrating the two approaches, thereby presenting a more general framework of co-limitation. We found that various factorial (co-)limitation scenarios can emerge in different response surface types based on continuous availabilities of essential or substitutable resources. We tested our conceptual co-limitation framework on data sets of published and unpublished studies examining the limitation of two herbivorous consumers in a two-dimensional resource space. The experimental data corroborate the predictions, suggesting a general applicability of our co-limitation framework to generalist consumers and potentially also to other organisms. The presented framework might give insight into mechanisms that underlie co-limitation responses and thus can be a seminal starting point for evaluating co-limitation patterns in experiments and nature. KW - Consumer KW - essential nutrient KW - factorial design KW - food quality KW - growth rate KW - multi-nutrient limitation KW - nutritional ecology KW - performance landscape KW - substitutable resource KW - synergistic effect Y1 - 2016 U6 - https://doi.org/10.1111/ele.12554 SN - 1461-023X SN - 1461-0248 VL - 19 SP - 201 EP - 215 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Wischer, Ilse T1 - Brinton, L. J., Traugott, E. C., Lexicalization and Language Change; Cambridge, Univ.-Press, 2006 BT - Lexicalization and Language Change Y1 - 2006 ER - TY - JOUR A1 - Dai, Xiaolin A1 - Böker, Alexander A1 - Glebe, Ulrich T1 - Broadening the scope of sortagging JF - RSC Advances N2 - Sortases are enzymes occurring in the cell wall of Gram-positive bacteria. Sortase A (SrtA), the best studied sortase class, plays a key role in anchoring surface proteins with the recognition sequence LPXTG covalently to oligoglycine units of the bacterial cell wall. This unique transpeptidase activity renders SrtA attractive for various purposes and motivated researchers to study multiple in vivo and in vitro ligations in the last decades. This ligation technique is known as sortase-mediated ligation (SML) or sortagging and developed to a frequently used method in basic research. The advantages are manifold: extremely high substrate specificity, simple access to substrates and enzyme, robust nature and easy handling of sortase A. In addition to the ligation of two proteins or peptides, early studies already included at least one artificial (peptide equipped) substrate into sortagging reactions - which demonstrates the versatility and broad applicability of SML. Thus, SML is not only a biology-related technique, but has found prominence as a major interdisciplinary research tool. In this review, we provide an overview about the use of sortase A in interdisciplinary research, mainly for protein modification, synthesis of protein-polymer conjugates and immobilization of proteins on surfaces. Y1 - 2019 U6 - https://doi.org/10.1039/c8ra06705h SN - 2046-2069 VL - 9 IS - 9 SP - 4700 EP - 4721 PB - Royal Society of Chemistry CY - Cambridge ER - TY - JOUR A1 - Haßler, Gerda ED - Brown, Keith T1 - Brosses, Charles de (1709-1777) JF - Encyclopedia of Language and Linguistics T2 - 14-Volume Set Y1 - 2006 SN - 0-08-044299-4 PB - Elsevier CY - Burlington ET - 2nd ed. ER - TY - JOUR A1 - Haßler, Gerda T1 - Butt, M. (Hrsg.), Time over matter: diachronic perspectives on morphosyntax; Stanford CSLI Publ., 2001 BT - Time over matter: diachronic perspectives on morphosyntax Y1 - 2002 ER - TY - JOUR A1 - Bäurle, Isabel T1 - Can't remember to forget you BT - Chromatin-based priming of somatic stress responses JF - Seminars in cell & developmental biology N2 - In nature plants are exposed to frequent changes in their abiotic and biotic environment. While some environmental cues are used to gauge the environment and align growth and development, others are beyond the regularly encountered spectrum of a species and trigger stress responses. Such stressful conditions provide a potential threat to survival and integrity. Plants adapt to extreme environmental conditions through physiological adaptations that are usually transient and are maintained until stressful environments subside. It is increasingly appreciated that in some cases environmental cues activate a stress memory that persists for some time after the extreme condition has subsided. Recent research has shown that this stress-induced environmental memory is mediated by epigenetic and chromatin-based mechanisms and both histone methylation and nucleosome occupancy are associated with it. KW - Priming KW - Transcriptional memory KW - Chromatin KW - H3K4 methylation KW - Nucleosome occupancy Y1 - 2017 U6 - https://doi.org/10.1016/j.semcdb.2017.09.032 SN - 1084-9521 VL - 83 SP - 133 EP - 139 PB - Elsevier CY - London ER - TY - JOUR A1 - Reverey, Florian A1 - Grossart, Hans-Peter A1 - Premke, Katrin A1 - Lischeid, Gunnar T1 - Carbon and nutrient cycling in kettle hole sediments depending on hydrological dynamics: a review JF - Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica N2 - Kettle holes as a specific group of isolated, small lentic freshwater systems (LFS) often are (i) hot spots of biogeochemical cycling and (ii) exposed to frequent sediment desiccation and rewetting. Their ecological functioning is greatly determined by immanent carbon and nutrient transformations. The objective of this review is to elucidate effects of a changing hydrological regime (i.e., dry-wet cycles) on carbon and nutrient cycling in kettle hole sediments. Generally, dry-wet cycles have the potential to increase C and N losses as well as P availability. However, their duration and frequency are important controlling factors regarding direction and intensity of biogeochemical and microbiological responses. To evaluate drought impacts on sediment carbon and nutrient cycling in detail requires the context of the LFS hydrological history. For example, frequent drought events induce physiological adaptation of exposed microbial communities and thus flatten metabolic responses, whereas rare events provoke unbalanced, strong microbial responses. Different potential of microbial resilience to drought stress can irretrievably change microbial communities and functional guilds, gearing cascades of functional responses. Hence, dry-wet events can shift the biogeochemical cycling of organic matter and nutrients to a new equilibrium, thus affecting the dynamic balance between carbon burial and mineralization in kettle holes. KW - Drought KW - Rewetting KW - Temporary pond KW - Kettle hole KW - Organic matter KW - Nitrogen KW - Phosphorus Y1 - 2016 U6 - https://doi.org/10.1007/s10750-016-2715-9 SN - 0018-8158 SN - 1573-5117 VL - 775 SP - 1 EP - 20 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Eckstein, Lars T1 - Carrington, B., Sport and Politics: the Sporting Black Diaspora; London, Sage, 2010 BT - Race, Sport and Politics: the Sporting Black Diaspora Y1 - 2011 ER - TY - JOUR A1 - Eckstein, Lars T1 - Caryl Phillips Y1 - 2008 SN - 978-1-85109-441-7 ER - TY - JOUR A1 - Tarasova, Larisa A1 - Merz, Ralf A1 - Kiss, Andrea A1 - Basso, Stefano A1 - Blöchl, Günter A1 - Merz, Bruno A1 - Viglione, Alberto A1 - Plötner, Stefan A1 - Guse, Björn A1 - Schumann, Andreas A1 - Fischer, Svenja A1 - Ahrens, Bodo A1 - Anwar, Faizan A1 - Bárdossy, András A1 - Bühler, Philipp A1 - Haberlandt, Uwe A1 - Kreibich, Heidi A1 - Krug, Amelie A1 - Lun, David A1 - Müller-Thomy, Hannes A1 - Pidoto, Ross A1 - Primo, Cristina A1 - Seidel, Jochen A1 - Vorogushyn, Sergiy A1 - Wietzke, Luzie T1 - Causative classification of river flood events JF - Wiley Interdisciplinary Reviews : Water N2 - A wide variety of processes controls the time of occurrence, duration, extent, and severity of river floods. Classifying flood events by their causative processes may assist in enhancing the accuracy of local and regional flood frequency estimates and support the detection and interpretation of any changes in flood occurrence and magnitudes. This paper provides a critical review of existing causative classifications of instrumental and preinstrumental series of flood events, discusses their validity and applications, and identifies opportunities for moving toward more comprehensive approaches. So far no unified definition of causative mechanisms of flood events exists. Existing frameworks for classification of instrumental and preinstrumental series of flood events adopt different perspectives: hydroclimatic (large-scale circulation patterns and atmospheric state at the time of the event), hydrological (catchment scale precipitation patterns and antecedent catchment state), and hydrograph-based (indirectly considering generating mechanisms through their effects on hydrograph characteristics). All of these approaches intend to capture the flood generating mechanisms and are useful for characterizing the flood processes at various spatial and temporal scales. However, uncertainty analyses with respect to indicators, classification methods, and data to assess the robustness of the classification are rarely performed which limits the transferability across different geographic regions. It is argued that more rigorous testing is needed. There are opportunities for extending classification methods to include indicators of space-time dynamics of rainfall, antecedent wetness, and routing effects, which will make the classification schemes even more useful for understanding and estimating floods. This article is categorized under: Science of Water > Water Extremes Science of Water > Hydrological Processes Science of Water > Methods KW - flood genesis KW - flood mechanisms KW - flood typology KW - historical floods KW - hydroclimatology of floods Y1 - 2019 U6 - https://doi.org/10.1002/wat2.1353 SN - 2049-1948 VL - 6 IS - 4 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Macaulay, Euan A. A1 - Sobel, Edward A1 - Mikolaichuk, Alexander A1 - Kohn, Barry A1 - Stuart, Finlay M. T1 - Cenozoic deformation and exhumation history of the Central Kyrgyz Tien Shan JF - Tectonics N2 - New low-temperature thermochronological data from 80 samples in eastern Kyrgyzstan are combined with previously published data from 61 samples to constrain exhumation in a number of mountain ranges in the Central Kyrgyz Tien Shan. All sampled ranges are found to have a broadly consistent Cenozoic exhumation history, characterized by initially low cooling rates (<1 degrees C/Myr) followed by a series of increases in exhumation that occurred diachronously across the region in the late Cenozoic that are interpreted to record the onset of deformation in different mountain ranges. Combined with geological estimates for the onset of proximal deformation, our data suggest that the Central Kyrgyz Tien Shan started deforming in the late Oligocene-early Miocene, leading to the development of several, widely spaced mountain ranges separated by large intermontane basins. Subsequently, more ranges have been constructed in response to significant shortening increases across the Central Kyrgyz Tien Shan, notably in the late Miocene. The order of range construction is interpreted to reflect variations in the susceptibility of inherited structures to reactivation. Reactivated structures are also shown to have significance along strike variations in fault vergence and displacement, which have influenced the development and growth of individual mountain ranges. Moreover, the timing of deformation allows the former extent of many intermontane basins that have since been partitioned to be inferred; this can be linked to the highly time-transgressive onset of late Cenozoic coarse clastic sedimentation. KW - thermochronology KW - Tien Shan KW - out-of-sequence deformation Y1 - 2014 U6 - https://doi.org/10.1002/2013TC003376 SN - 0278-7407 SN - 1944-9194 VL - 33 IS - 2 SP - 135 EP - 165 PB - American Geophysical Union CY - Washington ER - TY - JOUR A1 - Barbolini, Natasha A1 - Woutersen, Amber A1 - Dupont-Nivet, Guillaume A1 - Silvestro, Daniele A1 - Tardif-Becquet, Delphine A1 - Coster, Pauline M. C. A1 - Meijer, Niels A1 - Chang, Cun A1 - Zhang, Hou-Xi A1 - Licht, Alexis A1 - Rydin, Catarina A1 - Koutsodendris, Andreas A1 - Han, Fang A1 - Rohrmann, Alexander A1 - Liu, Xiang-Jun A1 - Zhang, Y. A1 - Donnadieu, Yannick A1 - Fluteau, Frederic A1 - Ladant, Jean-Baptiste A1 - Le Hir, Guillaume A1 - Hoorn, M. Carina T1 - Cenozoic evolution of the steppe-desert biome in Central Asia JF - Science Advances N2 - The origins and development of the arid and highly seasonal steppe-desert biome in Central Asia, the largest of its kind in the world, remain largely unconstrained by existing records. It is unclear how Cenozoic climatic, geological, and biological forces, acting at diverse spatial and temporal scales, shaped Central Asian ecosystems through time. Our synthesis shows that the Central Asian steppe-desert has existed since at least Eocene times but experienced no less than two regime shifts, one at the Eocene-Oligocene Transition and one in the mid-Miocene. These shifts separated three successive "stable states," each characterized by unique floral and faunal structures. Past responses to disturbance in the Asian steppe-desert imply that modern ecosystems are unlikely to recover their present structures and diversity if forced into a new regime. This is of concern for Asian steppes today, which are being modified for human use and lost to desertification at unprecedented rates. Y1 - 2020 U6 - https://doi.org/10.1126/sciadv.abb8227 SN - 2375-2548 VL - 6 IS - 41 PB - American Association for the Advancement of Science CY - Washington ER - TY - JOUR A1 - Schmidt, Hans-Jürgen T1 - Cercignani, C., Scaling limits and models in physical process; Basel, Birkhäuser, 1998 BT - Scaling limits and models in physical process Y1 - 1999 ER - TY - JOUR A1 - Piepoli, Massimo F. A1 - Corra, Ugo A1 - Abreu, Ana A1 - Cupples, Margaret A1 - Davos, Costantinos A1 - Doherty, Patrick A1 - Hoefer, Stephan A1 - Garcia-Porrero, Esteban A1 - Rauchi, Bernhard A1 - Vigorito, Carlo A1 - Völler, Heinz A1 - Schmid, Jean-Paul T1 - Challenges in secondary prevention of cardiovascular diseases A review of the current practice JF - International journal of cardiology N2 - With the changing demography of populations and increasing prevalence of co-morbidity, frail patients and more complex cardiac conditions, the modern medicine is facing novel challenges leading to rapid innovation where evidence and experiences are lacking. This scenario is also evident in cardiovascular disease prevention, which continuously needs to accommodate its ever changing strategies, settings, and goals. The present paper summarises actual challenges of secondary prevention, and discusses how this intervention should not only be effective but also efficient. By this way the paper tries to bridge the gaps between research and real-world findings and thereby may find ways to improve standard care. (C) 2014 Elsevier Ireland Ltd. All rights reserved. KW - Cardiac rehabilitation KW - Cardiovascular risk factor KW - Long term management KW - Secondary prevention Y1 - 2015 U6 - https://doi.org/10.1016/j.ijcard.2014.11.107 SN - 0167-5273 SN - 1874-1754 VL - 180 SP - 114 EP - 119 PB - Elsevier CY - Clare ER - TY - JOUR A1 - Civitillo, Sauro A1 - Juang, Linda P. A1 - Schachner, Maja Katharina T1 - Challenging beliefs about cultural diversity in education BT - a synthesis and critical review of trainings with pre-service teachers JF - Educational Research Review N2 - Teaching culturally diverse classrooms starts from embracing beliefs that recognise the strengths of cultural diversity. Research is needed to understand how teacher training contributes to shaping pre-service teachers’ beliefs about cultural diversity. Accordingly, the purpose of this review is to 1) provide a description of main components and contextual characteristics of teacher trainings targeting cultural diversity beliefs, 2) report the training effects, and 3) detail the methodological strengths and weaknesses of these studies. A total of 36 studies published between 2005 and 2015 that used a longitudinal assessment of cultural diversity beliefs were reviewed. The collective results of these studies indicate a large variance amongst trainings, with experiential learning shifting cultural diversity beliefs positively. However, existing studies have significant limitations in the study design and training evaluation that hinder their conclusions regarding internal and external validity and point towards new directions for future research. KW - Cultural diversity KW - Beliefs KW - Teacher education KW - Pre-service teacher Y1 - 2018 U6 - https://doi.org/10.1016/j.edurev.2018.01.003 SN - 1747-938X SN - 1878-0385 VL - 24 SP - 67 EP - 83 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Wiemann, Dirk T1 - Chanan, M.; The Politics of Documentary; London, BFI, 2007 BT - The Politics of Documentary Y1 - 2010 SN - 0944-9094 ER - TY - JOUR A1 - Serno, Sascha A1 - Winckler, Gisela A1 - Anderson, Robert F. A1 - Jaccard, Samuel L. A1 - Kienast, Stephanie S. A1 - Haug, Gerald H. T1 - Change in dust seasonality as the primary driver for orbital-scale dust storm variability in East Asia JF - Geophysical research letters N2 - Glacial periods are recognized to be dustier than interglacials, but the conditions leading to greater dust mobilization are poorly defined. Here we present a new high-resolution dust record based on Th-230-normalized He-4 flux from Ocean Drilling Program site 882 in the Subarctic North Pacific covering the last 170,000years. By analogy with modern relationships, we infer the mechanisms controlling orbital-scale dust storm variability in East Asia. We propose that orbital-scale dust flux variability is the result of an expansion of the dust season into summer, in addition to more intense dust storms during spring and fall. The primary drivers influencing dust flux include summer insolation at subarctic latitudes and variable Siberian alpine glaciation, which together control the cold air reservoir in Siberia. Changes in the extent of the Northern Hemisphere ice sheets may be a secondary control. Y1 - 2017 U6 - https://doi.org/10.1002/2016GL072345 SN - 0094-8276 SN - 1944-8007 VL - 44 SP - 3796 EP - 3805 PB - American Geophysical Union CY - Washington ER - TY - JOUR A1 - Troppmann, Britta A1 - Balfanz, Sabine A1 - Krach, Christian A1 - Baumann, Arnd A1 - Blenau, Wolfgang T1 - Characterization of an Invertebrate-Type Dopamine Receptor of the American Cockroach, Periplaneta americana JF - International journal of molecular sciences N2 - We have isolated a cDNA coding for a putative invertebrate-type dopamine receptor (Peadop2) from P. americana brain by using a PCR-based strategy. The mRNA is present in samples from brain and salivary glands. We analyzed the distribution of the PeaDOP2 receptor protein with specific affinity-purified polyclonal antibodies. On Western blots, PeaDOP2 was detected in protein samples from brain, subesophageal ganglion, thoracic ganglia, and salivary glands. In immunocytochemical experiments, we detected PeaDOP2 in neurons with their somata being located at the anterior edge of the medulla bilaterally innervating the optic lobes and projecting to the ventro-lateral protocerebrum. In order to determine the functional and pharmacological properties of the cloned receptor, we generated a cell line constitutively expressing PeaDOP2. Activation of PeaDOP2-expressing cells with dopamine induced an increase in intracellular cAMP. In contrast, a C-terminally truncated splice variant of this receptor did not exhibit any functional property by itself. The molecular and pharmacological characterization of the first dopamine receptor from P. americana provides the basis for forthcoming studies focusing on the significance of the dopaminergic system in cockroach behavior and physiology. KW - G-protein-coupled receptor KW - dopamine KW - insect KW - cellular signaling KW - salivary gland KW - biogenic amine Y1 - 2014 U6 - https://doi.org/10.3390/ijms15010629 SN - 1422-0067 VL - 15 IS - 1 SP - 629 EP - 653 PB - MDPI CY - Basel ER - TY - JOUR A1 - Laquai, Frederic A1 - Andrienko, Denis A1 - Deibel, Carsten A1 - Neher, Dieter T1 - Charge carrier generation, recombination, and extraction in polymer-fullerene bulk heterojunction organic solar cells JF - Elementary processes in organic photovoltaics N2 - In this chapter we review the basic principles of photocurrent generation in bulk heterojunction organic solar cells, discuss the loss channels limiting their efficiency, and present case studies of several polymer-fullerene blends. Using steady-state and transient, optical, and electrooptical techniques, we create a precise picture of the fundamental processes that ultimately govern solar cell efficiency. KW - Charge extraction KW - Charge generation KW - Charge recombination KW - Organic solar cells KW - PBT7 KW - PBTTT KW - PCPDTBT Y1 - 2026 SN - 978-3-319-28338-8 SN - 978-3-319-28336-4 U6 - https://doi.org/10.1007/978-3-319-28338-8_11 SN - 0065-3195 VL - 272 SP - 267 EP - 291 PB - Springer CY - Berlin ER - TY - JOUR A1 - Schubert, Hans-Joachim T1 - Charles Horton Cooley Y1 - 2006 SN - 0-7619-2611-9 ER - TY - JOUR A1 - Suriyanarayanan, Subramanian A1 - Cywinski, Piotr J. A1 - Moro, Artur J. A1 - Mohr, Gerhard J. A1 - Kutner, Wlodzimierz ED - Haupt, K T1 - Chemosensors based on molecularly imprinted polymers JF - Topics in current chemistry JF - Topics in Current Chemistry Y1 - 2012 SN - 978-3-642-28421-2 U6 - https://doi.org/10.1007/128_2010_92 SN - 0340-1022 VL - 325 IS - 4 SP - 165 EP - 265 PB - Springer CY - Berlin ER - TY - JOUR A1 - Friedrich, Thomas A1 - Faivre, Lea A1 - Bäurle, Isabel A1 - Schubert, Daniel T1 - Chromatin-based mechanisms of temperature memory in plants JF - Plant, cell & environment : cell physiology, whole-plant physiology, community physiology N2 - For successful growth and development, plants constantly have to gauge their environment. Plants are capable to monitor their current environmental conditions, and they are also able to integrate environmental conditions over time and store the information induced by the cues. In a developmental context, such an environmental memory is used to align developmental transitions with favourable environmental conditions. One temperature-related example of this is the transition to flowering after experiencing winter conditions, that is, vernalization. In the context of adaptation to stress, such an environmental memory is used to improve stress adaptation even when the stress cues are intermittent. A somatic stress memory has now been described for various stresses, including extreme temperatures, drought, and pathogen infection. At the molecular level, such a memory of the environment is often mediated by epigenetic and chromatin modifications. Histone modifications in particular play an important role. In this review, we will discuss and compare different types of temperature memory and the histone modifications, as well as the reader, writer, and eraser proteins involved. KW - chromatin KW - cold KW - epigenetics KW - heat KW - memory KW - nucleosome remodelling KW - polycomb KW - priming KW - trithorax Y1 - 2018 U6 - https://doi.org/10.1111/pce.13373 SN - 0140-7791 SN - 1365-3040 VL - 42 IS - 3 SP - 762 EP - 770 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Spahn, Frank A1 - Sachse, Manuel A1 - Seiss, Martin A1 - Hsu, Hsiang-Wen A1 - Kempf, Sascha A1 - Horanyi, Mihaly T1 - Circumplanetary Dust Populations JF - Space science reviews N2 - We summarize the current state of observations of circumplanetary dust populations, including both dilute and dense rings and tori around the giant planets, ejecta clouds engulfing airless moons, and rings around smaller planetary bodies throughout the Solar System. We also discuss the theoretical models that enable these observations to be understood in terms of the sources, sinks and transport of various dust populations. The dynamics and resulting transport of the particles can be quite complex, due to the fact that their motion is influenced by neutral and plasma drag, radiation pressure, and electromagnetic forcesall in addition to gravity. The relative importance of these forces depends on the environment, as well as the makeup and size of the particles. Possible dust sources include the generation of ejecta particles by impacts, active volcanoes and geysers, and the capture of exogenous particles. Possible dust sinks include collisions with moons, rings, or the central planet, erosion due to sublimation and sputtering, even ejection and escape from the circumplanetary environment. KW - Circumplanetary dust KW - Planetary rings and tori KW - Dust sources and sinks KW - Dust dynamics Y1 - 2019 U6 - https://doi.org/10.1007/s11214-018-0577-3 SN - 0038-6308 SN - 1572-9672 VL - 215 IS - 1 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Gruebner, Oliver A1 - Rapp, Michael A. A1 - Adli, Mazda A1 - Kluge, Ulrike A1 - Galea, Sandro A1 - Heinz, Andreas T1 - Cities and Mental Health JF - Deutsches Ärzteblatt international : a weekly online journal of clinical medicine and public health N2 - Background: More than half of the global population currently lives in cities, with an increasing trend for further urbanization. Living in cities is associated with increased population density, traffic noise and pollution, but also with better access to health care and other commodities. Methods: This review is based on a selective literature search, providing an overview of the risk factors for mental illness in urban centers. Results: Studies have shown that the risk for serious mental illness is generally higher in cities compared to rural areas. Epidemiological studies have associated growing up and living in cities with a considerably higher risk for schizophrenia. However, correlation is not causation and living in poverty can both contribute to and result from impairments associated with poor mental health. Social isolation and discrimination as well as poverty in the neighborhood contribute to the mental health burden while little is known about specific inter actions between such factors and the built environment. Conclusion: Further insights on the interaction between spatial heterogeneity of neighborhood resources and socio-ecological factors is warranted and requires interdisciplinary research. Y1 - 2017 U6 - https://doi.org/10.3238/arztebl.2017.0121 SN - 1866-0452 VL - 114 IS - 8 SP - 121 EP - 127 PB - Dt. Ärzte-Verl. CY - Cologne ER - TY - JOUR A1 - Unuabonah, Emmanuel Iyayi A1 - Taubert, Andreas T1 - Clay-polymer nanocomposites (CPNs): Adsorbents of the future for water treatment JF - Applied clay science : an international journal on the application and technology of clays and clay minerals N2 - A class of adsorbents currently receiving growing attention is the clay-polymer nanocomposite (CPN) adsorbents. CPNs effectively treat water by adsorption and flocculation of both inorganic and organic micropollutants from aqueous solutions. Some of these CPNs - when modified with biocides - also have the ability to efficiently remove microorganisms such as Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus and Candida albicans from water. CPNs are far more easily recovered from aqueous media than neat clay. They also exhibit far better treatment times than either polymer or clay adsorbents. They have higher adsorption capacity and better life cycles compared with clay alone. CPNs therefore show an excellent potential as highly efficient water and waste treatment agents. This article reviews the various CPNs that have been prepared recently and used as adsorbents in the removal of micropollutants (inorganic, organic and biological) from aqueous solutions. A special focus is placed on CPNs that are not only interesting from an academic point of view but also effectively reduce the concentration of micropollutants in water to safe limits and also on new developments bordering on CPN use as water treatment agent that have not yet realized their full potential. (C) 2014 Elsevier B.V. All rights reserved. KW - Clay-polymer nanocomposite - CPN KW - Micropollutants KW - Adsorbent KW - Water treatment KW - Microorganism KW - Desorption Y1 - 2014 U6 - https://doi.org/10.1016/j.clay.2014.06.016 SN - 0169-1317 SN - 1872-9053 VL - 99 SP - 83 EP - 92 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Pedoja, Kevin A1 - Husson, Laurent A1 - Johnson, Markes E. A1 - Melnick, Daniel A1 - Witt, Cesar A1 - Pochat, Stephane A1 - Nexer, Maelle A1 - Delcaillau, Bernard A1 - Pinegina, Tatiana A1 - Poprawski, Yohann A1 - Authemayou, Christine A1 - Elliot, Mary A1 - Regard, Vincent A1 - Garestier, Franck T1 - Coastal staircase sequences reflecting sea-level oscillations and tectonic uplift during the Quaternary and Neogene JF - Earth science reviews : the international geological journal bridging the gap between research articles and textbooks N2 - Many coasts feature sequences of Quaternary and Neogene shorelines that are shaped by a combination of sea-level oscillations and tectonics. We compiled a global synthesis of sea-level changes for the following highstands: MIS 1, MIS 3, MIS 5e and MIS 11. Also, we date the apparent onset of sequences of paleoshorelines either from published data or tentatively extrapolating an age for the uppermost, purported oldest shoreline in each sequence. Including the most documented MIS 5e benchmark, we identify 926 sequences out of which 185 also feature Holocene shorelines. Six areas are identified where elevations of the MIS 3 shorelines are known, and 31 feature elevation data for MIS 11 shorelines. Genetic relationships to regional geodynamics are further explored based on the elevations of the MIS 5e benchmark. Mean apparent uplift rates range from 0.01 0.01 mm/yr (hotspots) to 1.47 0.08 mm/yr (continental collision). Passive margins appear as ubiquitously uplifting, while tectonic segmentation is more important on active margins. From the literature and our extrapolations, we infer ages for the onset of formation for -180 coastal sequences. Sea level fingerprinting on coastal sequences started at least during mid Miocene and locally as early as Eocene. Whether due to the changes in the bulk volume of seawater or to the temporal variations in the shape of ocean basins, estimates of eustasy fail to explain the magnitude of the apparent sea level drop. Thus, vertical ground motion is invoked, and we interpret the longlasting development of those paleoshore sequences as the imprint of glacial cycles on globally uplifted margins in response to continental compression. The geomorphological expression of the sequences matches the amplitude and frequency of glacial cyclicity. From middle Pleistocene to present-day, moderately fast (100,000 yrs) oscillating sea levels favor the development of well identified strandlines that are distinct from one another. Pliocene and Lower Pleistocene strandlines associated with faster cyclicity (40,000 yrs) are more compact and easily merge into rasas, whereas older Cenozoic low-frequency eustatic changes generally led to widespread flat-lying coastal plains. KW - Cenozoic KW - Coastal sequence of shorelines KW - Strandlines KW - Rasa KW - Geodynamic Y1 - 2014 U6 - https://doi.org/10.1016/j.earscirev.2014.01.007 SN - 0012-8252 SN - 1872-6828 VL - 132 SP - 13 EP - 38 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Rawel, Harshadrai Manilal A1 - Huschek, Gerd A1 - Sagu Tchewonpi, Sorel A1 - Homann, Thomas T1 - Cocoa Bean Proteins-Characterization, Changes and Modifications due to Ripening and Post-Harvest Processing JF - Nutrients N2 - The protein fractions of cocoa have been implicated influencing both the bioactive potential and sensory properties of cocoa and cocoa products. The objective of the present review is to show the impact of different stages of cultivation and processing with regard to the changes induced in the protein fractions. Special focus has been laid on the major seed storage proteins throughout the different stages of processing. The study starts with classical introduction of the extraction and the characterization methods used, while addressing classification approaches of cocoa proteins evolved during the timeline. The changes in protein composition during ripening and maturation of cocoa seeds, together with the possible modifications during the post-harvest processing (fermentation, drying, and roasting), have been documented. Finally, the bioactive potential arising directly or indirectly from cocoa proteins has been elucidated. The state of the art suggests that exploration of other potentially bioactive components in cocoa needs to be undertaken, while considering the complexity of reaction products occurring during the roasting phase of the post-harvest processing. Finally, the utilization of partially processed cocoa beans (e.g., fermented, conciliatory thermal treatment) can be recommended, providing a large reservoir of bioactive potentials arising from the protein components that could be instrumented in functionalizing foods. KW - cocoa processing KW - cocoa proteins KW - classification KW - extraction and characterization methods KW - fermentation-related enzymes KW - bioactive peptides KW - heath potentials KW - protein-phenol interactions Y1 - 2019 U6 - https://doi.org/10.3390/nu11020428 SN - 2072-6643 VL - 11 IS - 2 PB - MDPI CY - Basel ER - TY - JOUR A1 - Arias-Andres, Maria A1 - Rojas-Jimenez, Keilor A1 - Grossart, Hans-Peter T1 - Collateral effects of microplastic pollution on aquatic microorganisms BT - An ecological perspective JF - Trends in Analytical Chemistry N2 - Microplastics (MP) provide a unique and extensive surface for microbial colonization in aquatic ecosystems. The formation of microorganism-microplastic complexes, such as biofilms, maximizes the degradation of organic matter and horizontal gene transfer. In this context, MP affect the structure and function of microbial communities, which in turn render the physical and chemical fate of MP. This new paradigm generates challenges for microbiology, ecology, and ecotoxicology. Dispersal of MP is concomitant with that of their associated microorganisms and their mobile genetic elements, including antibiotic resistance genes, islands of pathogenicity, and diverse metabolic pathways. Functional changes in aquatic microbiomes can alter carbon metabolism and food webs, with unknown consequences on higher organisms or human microbiomes and hence health. Here, we examine a variety of effects of MP pollution from the microbial ecology perspective, whose repercussions on aquatic ecosystems begin to be unraveled. (C) 2018 Elsevier B.V. All rights reserved. KW - Microplastics (MP) KW - Biofilms KW - HGT KW - Microbial ecology KW - Carbon cycling KW - Aquatic ecosystems KW - Health risk assessment Y1 - 2018 U6 - https://doi.org/10.1016/j.trac.2018.11.041 SN - 0165-9936 SN - 1879-3142 VL - 112 SP - 234 EP - 240 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Konrad-Schmolke, Matthias A1 - Halama, Ralf T1 - Combined thermodynamic-geochemical modeling in metamorphic geology: Boron as tracer of fluid-rock interaction JF - Lithos : an international journal of mineralogy, petrology, and geochemistry N2 - Quantitative geochemical modeling is today applied in a variety of geological environments from the petrogenesis of igneous rocks to radioactive waste disposal. In addition, the development of thermodynamic databases and computer programs to calculate equilibrium phase diagrams has greatly advanced our ability to model geodynamic processes. Combined with experimental data on elemental partitioning and isotopic fractionation, thermodynamic forward modeling unfolds enormous capacities that are far from exhausted. In metamorphic petrology the combination of thermodynamic and trace element forward modeling can be used to study and to quantify processes at spatial scales from mu m to km. The thermodynamic forward models utilize Gibbs energy minimization to quantify mineralogical changes along a reaction path of a chemically open fluid/rock system. These results are combined with mass balanced trace element calculations to determine the trace element distribution between rock and melt/fluid during the metamorphic evolution. Thus, effects of mineral reactions, fluid-rock interaction and element transport in metamorphic rocks on the trace element and isotopic composition of minerals, rocks and percolating fluids or melts can be predicted. Here we illustrate the capacities of combined thermodynamic-geochemical modeling based on two examples relevant to mass transfer during metamorphism. The first example focuses on fluid-rock interaction in and around a blueschist-facies shear zone in felsic gneisses, where fluid-induced mineral reactions and their effects on boron (B) concentrations and isotopic compositions in white mica are modeled. In the second example, fluid release from a subducted slab, the associated transport of B as well as variations in B concentrations and isotopic compositions in liberated fluids and residual rocks are modeled. We compare the modeled results of both examples to geochemical data of natural minerals and rocks and demonstrate that the combination of thermodynamic and geochemical models enables quantification of metamorphic processes and insights into element cycling that would have been unattainable if only one model approach was chosen. (C) 2014 Elsevier B.V. All rights reserved. KW - Thermodynamic-geochemical modeling KW - Fluid-rock interaction KW - Subduction KW - Dehydration KW - Boron isotopes Y1 - 2014 U6 - https://doi.org/10.1016/j.lithos.2014.09.021 SN - 0024-4937 SN - 1872-6143 VL - 208 SP - 393 EP - 414 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Filacchione, Gianrico A1 - Groussin, Olivier A1 - Herny, Clemence A1 - Kappel, David A1 - Mottola, Stefano A1 - Oklay, Nilda A1 - Pommerol, Antoine A1 - Wright, Ian A1 - Yoldi, Zurine A1 - Ciarniello, Mauro A1 - Moroz, Lyuba A1 - Raponi, Andrea T1 - Comet 67P/CG Nucleus Composition and Comparison to Other Comets JF - Space science reviews N2 - We review our current knowledge of comet 67P/Churyumov–Gerasimenko nucleus composition as inferred from measurements made by remote sensing and in-situ instruments aboard Rosetta orbiter and Philae lander. Spectrophotometric properties (albedos, color indexes and Hapke parameters) of 67P/CG derived by Rosetta are discussed in the context of other comets previously explored by space missions. Composed of an assemblage made of ices, organic materials and minerals, cometary nuclei exhibit very dark and red surfaces which can be described by means of spectrophotometric quantities and reproduced with laboratory measurements. The presence of surface water and carbon dioxide ices was found by Rosetta to occur at localized sites where the activity driven by solar input, gaseous condensation or exposure of pristine inner layers can maintain these species on the surface. Apart from these specific areas, 67P/CG’s surface appears remarkably uniform in composition with a predominance of organic materials and minerals. The organic compounds contain abundant hydroxyl group and a refractory macromolecular material bearing aliphatic and aromatic hydrocarbons. The mineral components are compatible with a mixture of silicates and fine-grained opaques, including Fe-sulfides, like troilite and pyrrhotite, and ammoniated salts. In the vicinity of the perihelion several active phenomena, including the erosion of surface layers, the localized activity in cliffs, fractures and pits, the collapse of overhangs and walls, the transfer and redeposition of dust, cause the evolution of the different regions of the nucleus by inducing color, composition and texture changes. KW - Comets KW - Composition KW - Ices KW - Organic matter KW - Minerals Y1 - 2019 U6 - https://doi.org/10.1007/s11214-019-0580-3 SN - 0038-6308 SN - 1572-9672 VL - 215 IS - 19 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Pikovskij, Arkadij A1 - Feudel, Ulrike T1 - Comment on "Strange nonchaotic attractors in autonomous and periodically driven systems" N2 - The problem of the existence of strange nonchaotic attractors (SNA's) in autonomous systems is discussed. It is demonstrated that the recently reported example of a SNA in an autonomous system [V. S. Anishchenko et al., Phys. Rev. E 54, 3231 (1996)] is in fact a chaotic attractor with positive largest Lyapunov exponent. Y1 - 1997 ER - TY - JOUR A1 - Ladwig, Simon A1 - Zhou, Zien A1 - Xu, Ying A1 - Wang, Xia A1 - Chow, Clara K. A1 - Werheid, Katja A1 - Hackett, Maree L. T1 - Comparison of treatment rates of depression after stroke versus myocardial infarction BT - a systematic review and meta-analysis of observational data JF - Psychosomatic medicine N2 - Objective Depression after stroke and myocardial infarction (MI) is common but often assumed to be undertreated without reliable evidence being available. Thus, we aimed to determine treatment rates and investigate the application of guidelines in these conditions. Methods Databases MEDLINE, EMBASE, PsycInfo, Web of Science, CINAHL, and Scopus were systematically searched without language restriction from inception to June 30, 2017. Prospective observational studies with consecutive recruitment reporting any antidepressant treatment in adults with depression after stroke or MI were included. Random-effects models were used to calculate pooled estimates of treatment rates. Results Fifty-five studies reported 32 stroke cohorts (n = 8938; pooled frequency of depression = 34%, 95% confidence interval [CI] = 29%-38%) and 17 MI cohorts (n = 10,767; pooled frequency of depression = 24%, 95% CI = 20%-28%). In 29 stroke cohorts, 24% (95% CI = 20%-27%) of 2280 depressed people used antidepressant medication. In 15 MI cohorts, 14% (95% CI = 8%-19%) of 2381 depressed people used antidepressant medication indicating a lower treatment rate than in stroke. Two studies reported use of psychosocial interventions, indicating that less than 10% of participants were treated. Conclusions Despite the high frequency of depression after stroke and MI and the existence of efficacious treatment strategies, people often remain untreated. Innovative strategies are needed to increase the use of effective antidepressive interventions in patients with cardiovascular disease. KW - depression KW - myocardial infarction KW - pharmacoepidemiology KW - stroke KW - treatment Y1 - 2018 U6 - https://doi.org/10.1097/PSY.0000000000000632 SN - 0033-3174 SN - 1534-7796 VL - 80 IS - 8 SP - 754 EP - 763 PB - Lippincott Williams & Wilkins CY - Philadelphia ER - TY - JOUR A1 - Omranian, Sara A1 - Nikoloski, Zoran A1 - Grimm, Dominik G. T1 - Computational identification of protein complexes from network interactions: Present state, challenges, and the way forward BT - present state, challenges, and the way forward JF - Computational and structural biotechnology journal N2 - Physically interacting proteins form macromolecule complexes that drive diverse cellular processes. Advances in experimental techniques that capture interactions between proteins provide us with protein-protein interaction (PPI) networks from several model organisms. These datasets have enabled the prediction and other computational analyses of protein complexes. Here we provide a systematic review of the state-of-the-art algorithms for protein complex prediction from PPI networks proposed in the past two decades. The existing approaches that solve this problem are categorized into three groups, including: cluster-quality-based, node affinity-based, and network embedding-based approaches, and we compare and contrast the advantages and disadvantages. We further include a comparative analysis by computing the performance of eighteen methods based on twelve well-established performance measures on four widely used benchmark protein-protein interaction networks. Finally, the limitations and drawbacks of both, current data and approaches, along with the potential solutions in this field are discussed, with emphasis on the points that pave the way for future research efforts in this field. (c) 2022 The Author(s). Published by Elsevier B.V. on behalf of Research Network of Computational and Structural Biotechnology. This is an open access article under the CC BY license (http://creativecommons. org/licenses/by/4.0/). KW - Protein Complex Prediction KW - Protein-Protein interaction network KW - Network KW - Clustering Algorithms KW - Network embedding Y1 - 2022 U6 - https://doi.org/10.1016/j.csbj.2022.05.049 SN - 2001-0370 VL - 20 SP - 2699 EP - 2712 PB - Research Network of Computational and Structural Biotechnology (RNCSB) CY - Gotenburg ER - TY - JOUR A1 - Vasishth, Shravan A1 - Nicenboim, Bruno A1 - Engelmann, Felix A1 - Burchert, Frank T1 - Computational Models of Retrieval Processes in Sentence Processing JF - Trends in Cognitive Sciences N2 - Sentence comprehension requires that the comprehender work out who did what to whom. This process has been characterized as retrieval from memory. This review summarizes the quantitative predictions and empirical coverage of the two existing computational models of retrieval and shows how the predictive performance of these two competing models can be tested against a benchmark data-set. We also show how computational modeling can help us better understand sources of variability in both unimpaired and impaired sentence comprehension. Y1 - 2019 U6 - https://doi.org/10.1016/j.tics.2019.09.003 SN - 1364-6613 SN - 1879-307X VL - 23 IS - 11 SP - 968 EP - 982 PB - Elsevier CY - London ER - TY - JOUR A1 - Lledó, Fernando T1 - Contributions to operator theory in spaces with an indefinite metric, the Heinz Langer anniversary volume, A. S. Dijksma ... eds.; Basel [u.a.], Birkhäuser, 1998, ISBN 3-7643-6003-8 Y1 - 1999 ER - TY - JOUR A1 - Powell, Anahid E. A1 - Lenhard, Michael T1 - Control of organ size in plants JF - Current biology N2 - The size of plant organs, such as leaves and flowers, is determined by an interaction of genotype and environmental influences. Organ growth occurs through the two successive processes of cell proliferation followed by cell expansion. A number of genes influencing either or both of these processes and thus contributing to the control of final organ size have been identified in the last decade. Although the overall picture of the genetic regulation of organ size remains fragmentary, two transcription factor/microRNA-based genetic pathways are emerging in the control of cell proliferation. However, despite this progress, fundamental questions remain unanswered, such as the problem of how the size of a growing organ could be monitored to determine the appropriate time for terminating growth. While genetic analysis will undoubtedly continue to advance our knowledge about size control in plants, a deeper understanding of this and other basic questions will require including advanced live-imaging and mathematical modeling, as impressively demonstrated by some recent examples. This should ultimately allow the comparison of the mechanisms underlying size control in plants and in animals to extract common principles and lineage-specific solutions. Y1 - 2012 U6 - https://doi.org/10.1016/j.cub.2012.02.010 SN - 0960-9822 VL - 22 IS - 9 SP - R360 EP - R367 PB - Cell Press CY - Cambridge ER - TY - JOUR A1 - Dimigen, Olaf A1 - Sommer, Werner A1 - Hohlfeld, Annette A1 - Jacobs, Arthur M. A1 - Kliegl, Reinhold T1 - Coregistration of eye movements and EEG in natural reading analyses and review JF - Journal of experimental psychology : General N2 - Brain-electric correlates of reading have traditionally been studied with word-by-word presentation, a condition that eliminates important aspects of the normal reading process and precludes direct comparisons between neural activity and oculomotor behavior. In the present study, we investigated effects of word predictability on eye movements (EM) and fixation-related brain potentials (FRPs) during natural sentence reading. Electroencephalogram (EEG) and EM (via video-based eye tracking) were recorded simultaneously while subjects read heterogeneous German sentences, moving their eyes freely over the text. FRPs were time-locked to first-pass reading fixations and analyzed according to the cloze probability of the currently fixated word. We replicated robust effects of word predictability on EMs and the N400 component in FRPs. The data were then used to model the relation among fixation duration, gaze duration, and N400 amplitude, and to trace the time course of EEG effects relative to effects in EM behavior. In an extended Methodological Discussion section, we review 4 technical and data-analytical problems that need to be addressed when FRPs are recorded in free-viewing situations (such as reading, visual search, or scene perception) and propose solutions. Results suggest that EEG recordings during normal vision are feasible and useful to consolidate findings from EEG and eye-tracking studies. KW - EEG KW - eye tracking KW - fixation-related potentials KW - artifact correction KW - natural viewing Y1 - 2011 U6 - https://doi.org/10.1037/a0023885 SN - 0096-3445 VL - 140 IS - 4 SP - 552 EP - 572 PB - American Psychological Association CY - Washington ER -