@techreport{KriegerLiese2019,
  type      = {Working Paper},
  author    = {Krieger, Heike and Liese, Andrea Margit},
  title     = {A Metamorphosis of International Law?},
  series = {KFG Working Paper Series},
  journal   = {KFG Working Paper Series},
  number    = {27},
  doi       = {10.25932/publishup-42608},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-426088},
  pages     = {26},
  year      = {2019},
  abstract  = {The paper aims to lay out a framework for evaluating value shifts in the international legal order for the purposes of a forthcoming book. In view of current contestations it asks whether we are observing yet another period of norm change (Wandel) or even a more fundamental transformation of international law - a metamorphosis (Verwandlung). For this purpose it suggests to look into the mechanisms of how norms change from the perspective of legal and political science and also to approximate a reference point where change turns into metamorphosis. It submits that such a point may be reached where specific legally protected values are indeed changing (change of legal values) or where the very idea of protecting certain values through law is renounced (delegalizing of values). The paper discusses the benefits of such an interdisciplinary exchange and tries to identify differences and commonalities among both disciplinary perspectives.},
  language  = {en}
}
@article{PornsawadSapsakulBoeckmann2019,
  author    = {Pornsawad, Pornsarp and Sapsakul, Nantawan and B{\"o}ckmann, Christine},
  title     = {A modified asymptotical regularization of nonlinear ill-posed problems},
  series = {Mathematics},
  volume    = {7},
  journal   = {Mathematics},
  edition   = {5},
  publisher = {MDPI},
  address   = {Basel, Schweiz},
  issn      = {2227-7390},
  doi       = {10.3390/math7050419},
  pages     = {19},
  year      = {2019},
  abstract  = {In this paper, we investigate the continuous version of modified iterative Runge-Kutta-type methods for nonlinear inverse ill-posed problems proposed in a previous work. The convergence analysis is proved under the tangential cone condition, a modified discrepancy principle, i.e., the stopping time T is a solution of ∥𝐹(𝑥𝛿(𝑇))-𝑦𝛿∥=𝜏𝛿+ for some 𝛿+>𝛿, and an appropriate source condition. We yield the optimal rate of convergence.},
  language  = {en}
}
@misc{PornsawadSapsakulBoeckmann2019,
  author    = {Pornsawad, Pornsarp and Sapsakul, Nantawan and B{\"o}ckmann, Christine},
  title     = {A modified asymptotical regularization of nonlinear ill-posed problems},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {1335},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-47343},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-473433},
  pages     = {19},
  year      = {2019},
  abstract  = {In this paper, we investigate the continuous version of modified iterative Runge-Kutta-type methods for nonlinear inverse ill-posed problems proposed in a previous work. The convergence analysis is proved under the tangential cone condition, a modified discrepancy principle, i.e., the stopping time T is a solution of ∥𝐹(𝑥𝛿(𝑇))-𝑦𝛿∥=𝜏𝛿+ for some 𝛿+>𝛿, and an appropriate source condition. We yield the optimal rate of convergence.},
  language  = {en}
}
@article{SchwarzenthalJuangSchachneretal.2019,
  author    = {Schwarzenthal, Miriam and Juang, Linda P. and Schachner, Maja Katharina and van de Vijver, Fons J. R.},
  title     = {A multimodal measure of cultural intelligence for adolescents growing up in culturally diverse societies},
  series = {International Journal of Intercultural Relations},
  volume    = {72},
  journal   = {International Journal of Intercultural Relations},
  publisher = {Elsevier},
  address   = {Oxford},
  issn      = {0147-1767},
  doi       = {10.1016/j.ijintrel.2019.07.007},
  pages     = {109 -- 121},
  year      = {2019},
  abstract  = {Adolescents growing up in culturally diverse societies need to develop intercultural competence. To better understand how to develop intercultural competence we need measures specifically relating to the everyday intercultural experiences of adolescents. However, few measures of intercultural competence are available for this target group. Based on the cultural intelligence (CQ) model (Earley \& Ang, 2003), we developed a measure that combines a self-report questionnaire and situational judgment tests (SJTs). The latter comprise a brief description of intercultural situations, followed by questions asking the adolescents to interpret and provide a reaction to the situations. The reliability, factor structure, measurement equivalence, and validity of the new measure was tested in two samples of adolescents in culturally diverse regions in North Rhine-Westphalia (N = 631, 48\% female, M-a(ge) = 13.69 years, SDage = 1.83) and Berlin (N = 1,335, 48\% female, M-age = 14.69 years, SDage, = 0.74) in Germany. The self-report CQ scale showed good reliability and a four-dimensional factor structure with a higher-order CQ factor. The responses to the SJTs were coded based on a coding manual and the ratings loaded onto one factor. The measurement models showed metric to scalar measurement equivalence across immigrant background, gender, and grade. The CQ factor and the SJT factor were positively correlated with each other, as well as with related constructs such as openness, perspective-taking, and diversity beliefs. We conclude that the new measure offers a reliable and valid method to assess the intercultural competence of adolescents growing up in culturally diverse societies.},
  language  = {en}
}
@phdthesis{Thiede2019,
  author    = {Thiede, Tobias},
  title     = {A multiscale analysis of additively manufactured lattice structures},
  doi       = {10.25932/publishup-47041},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-470418},
  school      = {Universit{\"a}t Potsdam},
  pages     = {xi, 97, LIII},
  year      = {2019},
  abstract  = {Additive Manufacturing (AM) in terms of laser powder-bed fusion (L-PBF) offers new prospects regarding the design of parts and enables therefore the production of lattice structures. These lattice structures shall be implemented in various industrial applications (e.g. gas turbines) for reasons of material savings or cooling channels. However, internal defects, residual stress, and structural deviations from the nominal geometry are unavoidable. In this work, the structural integrity of lattice structures manufactured by means of L-PBF was non-destructively investigated on a multiscale approach. A workflow for quantitative 3D powder analysis in terms of particle size, particle shape, particle porosity, inter-particle distance and packing density was established. Synchrotron computed tomography (CT) was used to correlate the packing density with the particle size and particle shape. It was also observed that at least about 50\% of the powder porosity was released during production of the struts. Struts are the component of lattice structures and were investigated by means of laboratory CT. The focus was on the influence of the build angle on part porosity and surface quality. The surface topography analysis was advanced by the quantitative characterisation of re-entrant surface features. This characterisation was compared with conventional surface parameters showing their complementary information, but also the need for AM specific surface parameters. The mechanical behaviour of the lattice structure was investigated with in-situ CT under compression and successive digital volume correlation (DVC). The deformation was found to be knot-dominated, and therefore the lattice folds unit cell layer wise. The residual stress was determined experimentally for the first time in such lattice structures. Neutron diffraction was used for the non-destructive 3D stress investigation. The principal stress directions and values were determined in dependence of the number of measured directions. While a significant uni-axial stress state was found in the strut, a more hydrostatic stress state was found in the knot. In both cases, strut and knot, seven directions were at least needed to find reliable principal stress directions.},
  language  = {en}
}
@article{ChaabeneNegraCapranicaetal.2019,
  author    = {Chaabene, Helmi and Negra, Yassine and Capranica, Laura and Prieske, Olaf and Granacher, Urs},
  title     = {A Needs Analysis of Karate Kumite With Recommendations for Performance Testing and Training},
  series = {Strength and conditioning journal},
  volume    = {41},
  journal   = {Strength and conditioning journal},
  number    = {3},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {1524-1602},
  doi       = {10.1519/SSC.0000000000000445},
  pages     = {35 -- 46},
  year      = {2019},
  abstract  = {An effective training program needs to be customized to the specific demands of the redpective sport. Therefore, it is important to conduct a needs analysis to gain information on the unique characteristics of the sport. The objectives of thes review were (A) to conduct a systematic needs analysis of karate kumite and (B) to provide practical recommendations for sport-specific performance testing and training of karate kumite athletes.},
  language  = {en}
}
@article{OzturkMalikCheungetal.2019,
  author    = {Ozturk, Ugur and Malik, Nishant and Cheung, Kevin and Marwan, Norbert and Kurths, J{\"u}rgen},
  title     = {A network-based comparative study of extreme tropical and frontal storm rainfall over Japan},
  series = {Climate dynamics : observational, theoretical and computational research on the climate system},
  volume    = {53},
  journal   = {Climate dynamics : observational, theoretical and computational research on the climate system},
  number    = {1-2},
  publisher = {Springer},
  address   = {New York},
  issn      = {0930-7575},
  doi       = {10.1007/s00382-018-4597-1},
  pages     = {521 -- 532},
  year      = {2019},
  abstract  = {Frequent and intense rainfall events demand innovative techniques to better predict the extreme rainfall dynamics. This task requires essentially the assessment of the basic types of atmospheric processes that trigger extreme rainfall, and then to examine the differences between those processes, which may help to identify key patterns to improve predictive algorithms. We employ tools from network theory to compare the spatial features of extreme rainfall over the Japanese archipelago and surrounding areas caused by two atmospheric processes: the Baiu front, which occurs mainly in June and July (JJ), and the tropical storms from August to November (ASON). We infer from complex networks of satellite-derived rainfall data, which are based on the nonlinear correlation measure of event synchronization. We compare the spatial scales involved in both systems and identify different regions which receive rainfall due to the large spatial scale of the Baiu and tropical storm systems. We observed that the spatial scales involved in the Baiu driven rainfall extremes, including the synoptic processes behind the frontal development, are larger than tropical storms, which even have long tracks during extratropical transitions. We further delineate regions of coherent rainfall during the two seasons based on network communities, identifying the horizontal (east-west) rainfall bands during JJ over the Japanese archipelago, while during ASON these bands align with the island arc of Japan.},
  language  = {en}
}
@article{RheinwahltGoswamiBookhagen2019,
  author    = {Rheinwahlt, Aljoscha and Goswami, Bedartha and Bookhagen, Bodo},
  title     = {A network-based flow accumulation algorithm for point clouds},
  series = {Journal of geophysical research : Earth surface},
  volume    = {124},
  journal   = {Journal of geophysical research : Earth surface},
  number    = {7},
  publisher = {American Geophysical Union},
  address   = {Washington},
  issn      = {2169-9003},
  doi       = {10.1029/2018JF004827},
  pages     = {2013 -- 2033},
  year      = {2019},
  abstract  = {Flow accumulation algorithms estimate the steady state of flow on real or modeled topographic surfaces and are crucial for hydrological and geomorphological assessments, including delineation of river networks, drainage basins, and sediment transport processes. Existing flow accumulation algorithms are typically designed to compute flows on regular grids and are not directly applicable to arbitrarily sampled topographic data such as lidar point clouds. In this study we present a random sampling scheme that generates homogeneous point densities, in combination with a novel flow path tracing approach-the Facet-Flow Network (FFN)-that estimates flow accumulation in terms of specific catchment area (SCA) on triangulated surfaces. The random sampling minimizes biases due to spatial sampling and the FFN allows for direct flow estimation from point clouds. We validate our approach on a Gaussian hill surface and study the convergence of its SCA compared to the analytical solution. Here, our algorithm outperforms the multiple flow direction algorithm, which is optimized for divergent surfaces. We also compute the SCA of a 6-km(2)-steep, vegetated catchment on Santa Cruz Island, California, based on airborne lidar point-cloud data. Point-cloud-based SCA values estimated by our method compare well with those estimated by the D-infinity or multiple flow direction algorithm on gridded data. The advantage of computing SCA from point clouds becomes relevant especially for divergent topography and for small drainage areas: These are depicted with much more detail due to the higher sampling density of point clouds.},
  language  = {en}
}
@misc{AwasthiKaminskiRappetal.2019,
  author    = {Awasthi, Swapnil and Kaminski, Jakob and Rapp, Michael A. and Schlagenhauf, Florian and Walter, Henrik and Ruggeri, Barbara and Ripke, Stephan and Schumann, Gunter and Heinz, Andreas},
  title     = {A neural signature of malleability},
  series = {European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology},
  volume    = {29},
  journal   = {European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0924-977X},
  doi       = {10.1016/j.euroneuro.2017.08.139},
  pages     = {S858 -- S859},
  year      = {2019},
  abstract  = {General intelligence has a substantial genetic background in children, adolescents, and adults, but environmental factors also strongly correlate with cognitive performance as evidenced by a strong (up to one SD) increase in average intelligence test results in the second half of the previous century. This change occurred in a period apparently too short to accommodate radical genetic changes. It is highly suggestive that environmental factors interact with genotype by possible modification of epigenetic factors that regulate gene expression and thus contribute to individual malleability. This modification might as well be reflected in recent observations of an association between dopamine-dependent encoding of reward prediction errors and cognitive capacity, which was modulated by adverse life events.},
  language  = {en}
}
@misc{SaguTchewonpiHuschekBoenicketal.2019,
  author    = {Sagu Tchewonpi, Sorel and Huschek, Gerd and B{\"o}nick, Josephine and Homann, Thomas and Rawel, Harshadrai Manilal},
  title     = {A New Approach of Extraction of α-Amylase/trypsin Inhibitors from Wheat (Triticum aestivum L.), Based on Optimization Using Plackett-Burman and Box-Behnken Designs},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {805},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-44222},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-442229},
  pages     = {20},
  year      = {2019},
  abstract  = {Wheat is one of the most consumed foods in the world and unfortunately causes allergic reactions which have important health effects. The α-amylase/trypsin inhibitors (ATIs) have been identified as potentially allergen components of wheat. Due to a lack of data on optimization of ATI extraction, a new wheat ATIs extraction approach combining solvent extraction and selective precipitation is proposed in this work. Two types of wheat cultivars (Triticum aestivum L.), Julius and Ponticus were used and parameters such as solvent type, extraction time, temperature, stirring speed, salt type, salt concentration, buffer pH and centrifugation speed were analyzed using the Plackett-Burman design. Salt concentration, extraction time and pH appeared to have significant effects on the recovery of ATIs (p < 0.01). In both wheat cultivars, Julius and Ponticus, ammonium sulfate substantially reduced protein concentration and inhibition of amylase activity (IAA) compared to sodium chloride. The optimal conditions with desirability levels of 0.94 and 0.91 according to the Doehlert design were: salt concentrations of 1.67 and 1.22 M, extraction times of 53 and 118 min, and pHs of 7.1 and 7.9 for Julius and Ponticus, respectively. The corresponding responses were: protein concentrations of 0.31 and 0.35 mg and IAAs of 91.6 and 83.3\%. Electrophoresis and MALDI-TOF/MS analysis showed that the extracted ATIs masses were between 10 and 20 kDa. Based on the initial LC-MS/MS analysis, up to 10 individual ATIs were identified in the extracted proteins under the optimal conditions. The positive implication of the present study lies in the quick assessment of their content in different varieties especially while considering their allergenic potential.},
  language  = {en}
}
@article{SaguTchewonpiHuschekBoenicketal.2019,
  author    = {Sagu Tchewonpi, Sorel and Huschek, Gerd and B{\"o}nick, Josephine and Homann, Thomas and Rawel, Harshadrai Manilal},
  title     = {A New Approach of Extraction of α-Amylase/trypsin Inhibitors from Wheat (Triticum aestivum L.), Based on Optimization Using Plackett-Burman and Box-Behnken Designs},
  series = {molecules},
  volume    = {24},
  journal   = {molecules},
  number    = {19},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1420-3049},
  doi       = {10.3390/molecules24193589},
  pages     = {18},
  year      = {2019},
  abstract  = {Wheat is one of the most consumed foods in the world and unfortunately causes allergic reactions which have important health effects. The α-amylase/trypsin inhibitors (ATIs) have been identified as potentially allergen components of wheat. Due to a lack of data on optimization of ATI extraction, a new wheat ATIs extraction approach combining solvent extraction and selective precipitation is proposed in this work. Two types of wheat cultivars (Triticum aestivum L.), Julius and Ponticus were used and parameters such as solvent type, extraction time, temperature, stirring speed, salt type, salt concentration, buffer pH and centrifugation speed were analyzed using the Plackett-Burman design. Salt concentration, extraction time and pH appeared to have significant effects on the recovery of ATIs (p < 0.01). In both wheat cultivars, Julius and Ponticus, ammonium sulfate substantially reduced protein concentration and inhibition of amylase activity (IAA) compared to sodium chloride. The optimal conditions with desirability levels of 0.94 and 0.91 according to the Doehlert design were: salt concentrations of 1.67 and 1.22 M, extraction times of 53 and 118 min, and pHs of 7.1 and 7.9 for Julius and Ponticus, respectively. The corresponding responses were: protein concentrations of 0.31 and 0.35 mg and IAAs of 91.6 and 83.3\%. Electrophoresis and MALDI-TOF/MS analysis showed that the extracted ATIs masses were between 10 and 20 kDa. Based on the initial LC-MS/MS analysis, up to 10 individual ATIs were identified in the extracted proteins under the optimal conditions. The positive implication of the present study lies in the quick assessment of their content in different varieties especially while considering their allergenic potential.},
  language  = {en}
}
@article{KellerMuench2019,
  author    = {Keller, Matthias and M{\"u}nch, Florentin},
  title     = {A new discrete Hopf-Rinow theorem},
  series = {Discrete Mathematics},
  volume    = {342},
  journal   = {Discrete Mathematics},
  number    = {9},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0012-365X},
  doi       = {10.1016/j.disc.2019.03.014},
  pages     = {2751 -- 2757},
  year      = {2019},
  abstract  = {We prove a version of the Hopf-Rinow theorem with respect to path metrics on discrete spaces. The novel aspect is that we do not a priori assume local finiteness but isolate a local finiteness type condition, called essentially locally finite, that is indeed necessary. As a side product we identify the maximal weight, called the geodesic weight, generating the path metric in the situation when the space is complete with respect to any of the equivalent notions of completeness proven in the Hopf-Rinow theorem. As an application we characterize the graphs for which the resistance metric is a path metric induced by the graph structure.},
  language  = {en}
}
@article{YuanBraunGueritetal.2019,
  author    = {Yuan, Xiaoping P. and Braun, Jean and Guerit, Laure and Rouby, D. and Cordonnier, G.},
  title     = {A New Efficient Method to Solve the Stream Power Law Model Taking Into Account Sediment Deposition},
  series = {Journal of geophysical research : Earth surface},
  volume    = {124},
  journal   = {Journal of geophysical research : Earth surface},
  number    = {6},
  publisher = {American Geophysical Union},
  address   = {Washington},
  issn      = {2169-9003},
  doi       = {10.1029/2018JF004867},
  pages     = {1346 -- 1365},
  year      = {2019},
  abstract  = {The stream power law model has been widely used to represent erosion by rivers but does not take into account the role played by sediment in modulating erosion and deposition rates. Davy and Lague (2009, ) provide an approach to address this issue, but it is computationally demanding because the local balance between erosion and deposition depends on sediment flux resulting from net upstream erosion. Here, we propose an efficient (i.e., O(N) and implicit) method to solve their equation. This means that, unlike other methods used to study the complete dynamics of fluvial systems (e.g., including the transition from detachment-limited to transport-limited behavior), our method is unconditionally stable even when large time steps are used. We demonstrate its applicability by performing a range of simulations based on a simple setup composed of an uplifting region adjacent to a stable foreland basin. As uplift and erosion progress, the mean elevations of the uplifting relief and the foreland increase, together with the average slope in the foreland. Sediments aggrade in the foreland and prograde to reach the base level where sediments are allowed to leave the system. We show how the topography of the uplifting relief and the stratigraphy of the foreland basin are controlled by the efficiency of river erosion and the efficiency of sediment transport by rivers. We observe the formation of a steady-state geometry in the uplifting region, and a dynamic steady state (i.e., autocyclic aggradation and incision) in the foreland, with aggradation and incision thicknesses up to tens of meters.},
  language  = {en}
}
@misc{ChoiSchmidtTinnefeldetal.2019,
  author    = {Choi, Youngeun and Schmidt, Carsten and Tinnefeld, Philip and Bald, Ilko and R{\"o}diger, Stefan},
  title     = {A new reporter design based on DNA origami nanostructures for quantification of short oligonucleotides using microbeads},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch-naturwissenschaftliche Reihe},
  number    = {705},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-42827},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-428271},
  pages     = {8},
  year      = {2019},
  abstract  = {The DNA origami technique has great potential for the development of brighter and more sensitive reporters for fluorescence based detection schemes such as a microbead-based assay in diagnostic applications. The nanostructures can be programmed to include multiple dye molecules to enhance the measured signal as well as multiple probe strands to increase the binding strength of the target oligonucleotide to these nanostructures. Here we present a proof-of-concept study to quantify short oligonucleotides by developing a novel DNA origami based reporter system, combined with planar microbead assays. Analysis of the assays using the VideoScan digital imaging platform showed DNA origami to be a more suitable reporter candidate for quantification of the target oligonucleotides at lower concentrations than a conventional reporter that consists of one dye molecule attached to a single stranded DNA. Efforts have been made to conduct multiplexed analysis of different targets as well as to enhance fluorescence signals obtained from the reporters. We therefore believe that the quantification of short oligonucleotides that exist in low copy numbers is achieved in a better way with the DNA origami nanostructures as reporters.},
  language  = {en}
}
@article{ChoiSchmidtTinnefeldetal.2019,
  author    = {Choi, Youngeun and Schmidt, Carsten and Tinnefeld, Philip and Bald, Ilko and R{\"o}diger, Stefan},
  title     = {A new reporter design based on DNA origami nanostructures for quantification of short oligonucleotides using microbeads},
  series = {Scientific Reports},
  journal   = {Scientific Reports},
  number    = {9},
  publisher = {Macmillan Publishers Limited},
  address   = {London},
  issn      = {2045-2322},
  doi       = {10.1038/s41598-019-41136-x},
  pages     = {8},
  year      = {2019},
  abstract  = {The DNA origami technique has great potential for the development of brighter and more sensitive reporters for fluorescence based detection schemes such as a microbead-based assay in diagnostic applications. The nanostructures can be programmed to include multiple dye molecules to enhance the measured signal as well as multiple probe strands to increase the binding strength of the target oligonucleotide to these nanostructures. Here we present a proof-of-concept study to quantify short oligonucleotides by developing a novel DNA origami based reporter system, combined with planar microbead assays. Analysis of the assays using the VideoScan digital imaging platform showed DNA origami to be a more suitable reporter candidate for quantification of the target oligonucleotides at lower concentrations than a conventional reporter that consists of one dye molecule attached to a single stranded DNA. Efforts have been made to conduct multiplexed analysis of different targets as well as to enhance fluorescence signals obtained from the reporters. We therefore believe that the quantification of short oligonucleotides that exist in low copy numbers is achieved in a better way with the DNA origami nanostructures as reporters.},
  language  = {en}
}
@article{SrokaGodunkoRutschmannetal.2019,
  author    = {Sroka, Pavel and Godunko, Roman J. and Rutschmann, Sereina and Angeli, Kamila B. and Salles, Frederico F. and Gattolliat, Jean-Luc},
  title     = {A new species of Bungona in Turkey (Ephemeroptera, Baetidae)},
  series = {Zoosytematics and evolution},
  volume    = {95},
  journal   = {Zoosytematics and evolution},
  number    = {1},
  publisher = {Pensoft Publ.},
  address   = {Sofia},
  issn      = {1860-0743},
  doi       = {10.3897/zse.95.29487},
  pages     = {1 -- 13},
  year      = {2019},
  abstract  = {By using an integrative approach, we describe a new species of mayfly, Bungona (Chopralla) pontica sp. n., from Turkey. The discovery of a representative of the tropical mayfly genus Bungona in the Middle East is rather unexpected. The new species shows all the main morphological characters of the subgenus Chopralla, which has its closest related species occurring in southeastern Asia. Barcoding clearly indicated that the new species represents an independent lineage isolated for a very long time from other members of the complex. The claw is equipped with two rows of three or four flattened denticles. This condition is a unique feature of Bungona (Chopralla) pontica sp. n. among West Palaearctic mayfly species. Within the subgenus Chopralla, the species can be identified by the presence of a simple, not bifid right prostheca (also present only in Bungona (Chopralla) liebenauae (Soldan, Braasch \& Muu, 1987)), the shape of the labial palp, and the absence of protuberances on pronotum.},
  language  = {en}
}
@article{Turner2019,
  author    = {Turner, Bryan S.},
  title     = {A Nineteenth-Century Turning Point},
  series = {Regimes of happiness : comparative and historical studies},
  journal   = {Regimes of happiness : comparative and historical studies},
  publisher = {Anthem Press.},
  address   = {London},
  isbn      = {978-1-78308-886-7},
  pages     = {235 -- 248},
  year      = {2019},
  abstract  = {Happiness as the ultimate goal of human endeavour is a thread running through theology and philosophy from the ancient Greeks to modern times. Such a claim raises immediately a host of critical objections and problems relating to the idea of cultural relativism. Can the theme of happiness be continuous and how would we know that? One way to overcome this dilemma is to identify 'regimes of happiness' - that is, clusters of ideas, practices and institutions that in one way or another connect to broad ideas of human wellbeing, flourishing and satisfaction or Eudaimonia to use the word that dominates Aristotle's Nicomachean Ethics (Contreras- Vejar and Turner, 2018). Contemporary discussions of happiness almost invariably start with Aristotle (Nagel, 1972). However, the methodology here is to some extent borrowed from Michel Foucault to understand the 'genealogy' of happiness across different social and cultural formations. In the Western world one could identify an Aristotelian regime of happiness based on the idea of a sound polity and flourishing citizens. There is also a Christian regime of happiness around such figures as St. Augustine and within which there have been radical shifts most notably brought about by Luther and the Protestant Reformation. Regimes of happiness can overlap with each other and their borders are obviously fuzzy. Some regimes may last a long time in various forms. For example, Aristotle's treatment of happiness is one of the most cited versions of happiness across the West. The idea of happiness is, however, not confined to the West. For example, the Vietnamese Constitution that was devised by Ho Chi Minh, an admirer of America society, crafted the 1945 Constitution with three key words as its primary values - Independence-freedom-happiness (or niem hanh phuc). The 2013 version of the Constitution in Article 3 says, 'The state guarantees […] that people enjoy what is abundant and free for a happy life with conditions for all- round development.' One further notion behind our discussion of 'regimes of happiness' is that in principle we can detect important shifts in regimes that are associated both with specific networks of individual thinkers, and with institutional changes in the location of intellectuals in these networks. In this chapter I am especially interested in the transitions in thinking about happiness from the late eighteenth century and through the nineteenth century.},
  language  = {en}
}
@article{Thiersch2019,
  author    = {Thiersch, Craig},
  title     = {A note on apparent sluicing in Malagasy},
  series = {Of trees and birds. A Festschrift for Gisbert Fanselow},
  journal   = {Of trees and birds. A Festschrift for Gisbert Fanselow},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-457-9},
  doi       = {10.25932/publishup-43234},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-432341},
  pages     = {185 -- 209},
  year      = {2019},
  language  = {en}
}
@article{KagelBierFrohmeetal.2019,
  author    = {Kagel, Heike and Bier, Frank Fabian and Frohme, Marcus and Gl{\"o}kler, J{\"o}rn F.},
  title     = {A Novel Optical Method To Reversibly Control Enzymatic Activity Based On Photoacids},
  series = {Scientific reports},
  volume    = {9},
  journal   = {Scientific reports},
  publisher = {Nature Publishing Group},
  address   = {London},
  issn      = {2045-2322},
  doi       = {10.1038/s41598-019-50867-w},
  pages     = {6},
  year      = {2019},
  abstract  = {Most biochemical reactions depend on the pH value of the aqueous environment and some are strongly favoured to occur in an acidic environment. A non-invasive control of pH to tightly regulate such reactions with defined start and end points is a highly desirable feature in certain applications, but has proven difficult to achieve so far. We report a novel optical approach to reversibly control a typical biochemical reaction by changing the pH and using acid phosphatase as a model enzyme. The reversible photoacid G-acid functions as a proton donor, changing the pH rapidly and reversibly by using high power UV LEDs as an illumination source in our experimental setup. The reaction can be tightly controlled by simply switching the light on and off and should be applicable to a wide range of other enzymatic reactions, thus enabling miniaturization and parallelization through non-invasive optical means.},
  language  = {en}
}
@article{KearneyShemlavanKnippenbergetal.2019,
  author    = {Kearney, Eric and Shemla, Meir and van Knippenberg, Daan and Scholz, Florian A.},
  title     = {A paradox perspective on the interactive effects of visionary and empowering leadership},
  series = {Organizational Behavior and Human Decision Processes},
  volume    = {155},
  journal   = {Organizational Behavior and Human Decision Processes},
  publisher = {Elsevier},
  address   = {San Diego},
  issn      = {0749-5978},
  doi       = {10.1016/j.obhdp.2019.01.001},
  pages     = {20 -- 30},
  year      = {2019},
  abstract  = {In a multi-source, lagged design field study of 197 leader-follower dyads, we test a model that predicts positive interactive effects of visionary and empowering leadership on follower performance. Based on the paradox perspective, we argue that visionary and empowering leadership are synergistic in that their combination enables leaders to address a key paradox inherent to leader behavior identified by Waldman and Bowen (2016): Maintaining control while simultaneously letting go of control. We argue that visionary leadership addresses the former and empowering leadership addresses the latter pole of this pair of opposites. Hence, in line with paradox thinking, we posit that leaders will engender more positive effects on follower performance when they enact visionary and empowering leadership behaviors simultaneously and adopt a "both-and" approach, rather than focus on one of these behaviors without the other. Our results support our hypothesized interactive effect of visionary and empowering leadership on goal clarity, as well as a conditional indirect effect such that goal clarity mediates the interactive effect of visionary and empowering leadership on individual follower performance.},
  language  = {en}
}