@misc{AstFischerMuelleretal.2013, author = {Ast, Sandra and Fischer, Tobias and M{\"u}ller, Holger and Mickler, Wulfhard and Schwichtenberg, Mathias and Rurack, Knut and Holdt, Hans-J{\"u}rgen}, title = {Integration of the 1,2,3-Triazole "Click" Motif as a potent signalling element in metal ion responsive fluorescent probes}, series = {Chemistry - a European journal}, volume = {19}, journal = {Chemistry - a European journal}, number = {9}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {0947-6539}, doi = {10.1002/chem.201201575}, pages = {2990 -- 3005}, year = {2013}, abstract = {In a systematic approach we synthesized a new series of fluorescent probes incorporating donoracceptor (D-A) substituted 1,2,3-triazoles as conjugative -linkers between the alkali metal ion receptor N-phenylaza-[18]crown-6 and different fluorophoric groups with different electron-acceptor properties (4-naphthalimide, meso-phenyl-BODIPY and 9-anthracene) and investigated their performance in organic and aqueous environments (physiological conditions). In the charge-transfer (CT) type probes 1, 2 and 7, the fluorescence is almost completely quenched by intramolecular CT (ICT) processes involving charge-separated states. In the presence of Na+ and K+ ICT is interrupted, which resulted in a lighting-up of the fluorescence in acetonitrile. Among the investigated fluoroionophores, compound 7, which contains a 9-anthracenyl moiety as the electron-accepting fluorophore, is the only probe which retains light-up features in water and works as a highly K+/Na+-selective probe under simulated physiological conditions. Virtually decoupled BODIPY-based 6 and photoinduced electron transfer (PET) type probes 35, where the 10-substituted anthracen-9-yl fluorophores are connected to the 1,2,3-triazole through a methylene spacer, show strong ion-induced fluorescence enhancement in acetonitrile, but not under physiological conditions. Electrochemical studies and theoretical calculations were used to assess and support the underlying mechanisms for the new ICT and PET 1,2,3-triazole fluoroionophores.}, language = {en} } @misc{VasishthvonderMalsburgEngelmann2013, author = {Vasishth, Shravan and von der Malsburg, Titus Raban and Engelmann, Felix}, title = {What eye movements can tell us about sentence comprehension}, series = {Wiley interdisciplinary reviews : Cognitive Science}, volume = {4}, journal = {Wiley interdisciplinary reviews : Cognitive Science}, number = {2}, publisher = {Wiley}, address = {San Fransisco}, issn = {1939-5078}, doi = {10.1002/wcs.1209}, pages = {125 -- 134}, year = {2013}, abstract = {Eye movement data have proven to be very useful for investigating human sentence processing. Eyetracking research has addressed a wide range of questions, such as recovery mechanisms following garden-pathing, the timing of processes driving comprehension, the role of anticipation and expectation in parsing, the role of semantic, pragmatic, and prosodic information, and so on. However, there are some limitations regarding the inferences that can be made on the basis of eye movements. One relates to the nontrivial interaction between parsing and the eye movement control system which complicates the interpretation of eye movement data. Detailed computational models that integrate parsing with eye movement control theories have the potential to unpack the complexity of eye movement data and can therefore aid in the interpretation of eye movements. Another limitation is the difficulty of capturing spatiotemporal patterns in eye movements using the traditional word-based eyetracking measures. Recent research has demonstrated the relevance of these patterns and has shown how they can be analyzed. In this review, we focus on reading, and present examples demonstrating how eye movement data reveal what events unfold when the parser runs into difficulty, and how the parsing system interacts with eye movement control. WIREs Cogn Sci 2013, 4:125134. doi: 10.1002/wcs.1209 For further resources related to this article, please visit the WIREs website.}, language = {en} } @misc{Sorge2013, author = {Sorge, Arndt}, title = {Disintegrating Democracy at Work: Labor Unions and the Future of Good Jobs in the Service Economy}, series = {British journal of industrial relations : an international journal of employment relations}, volume = {51}, journal = {British journal of industrial relations : an international journal of employment relations}, number = {1}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {0007-1080}, doi = {10.1177/0094306113514539i}, pages = {2}, year = {2013}, language = {en} } @misc{Hartmann2013, author = {Hartmann, Eddie}, title = {Social order and violence. - commenting on recent literature on research of violence}, series = {Berliner Journal f{\"u}r Soziologie = Journal de sociologie de Berlin}, volume = {23}, journal = {Berliner Journal f{\"u}r Soziologie = Journal de sociologie de Berlin}, number = {1}, publisher = {Springer}, address = {Wiesbaden}, issn = {0863-1808}, doi = {10.1007/s11609-013-0211-x}, pages = {115 -- 131}, year = {2013}, language = {de} } @misc{BeijersbergenGranacherVandervoortetal.2013, author = {Beijersbergen, Chantal M. I. and Granacher, Urs and Vandervoort, A. A. and DeVita, P. and Hortobagyi, Tibor}, title = {The biomechanical mechanism of how strength and power training improves walking speed in old adults remains unknown}, series = {Ageing research reviews : ARR}, volume = {12}, journal = {Ageing research reviews : ARR}, number = {2}, publisher = {Elsevier}, address = {Clare}, issn = {1568-1637}, doi = {10.1016/j.arr.2013.03.001}, pages = {618 -- 627}, year = {2013}, abstract = {Maintaining and increasing walking speed in old age is clinically important because this activity of daily living predicts functional and clinical state. We reviewed evidence for the biomechanical mechanisms of how strength and power training increase gait speed in old adults. A systematic search yielded only four studies that reported changes in selected gait biomechanical variables after an intervention. A secondary analysis of 20 studies revealed an association of r(2) = 0.21 between the 22\% and 12\% increase, respectively, in quadriceps strength and gait velocity in 815 individuals age 72. In 6 studies, there was a correlation of r(2) = 0.16 between the 19\% and 9\% gains in plantarflexion strength and gait speed in 240 old volunteers age 75. In 8 studies, there was zero association between the 35\% and 13\% gains in leg mechanical power and gait speed in 150 old adults age 73. To increase the efficacy of intervention studies designed to improve gait speed and other critical mobility functions in old adults, there is a need for a paradigm shift from conventional (clinical) outcome assessments to more sophisticated biomechanical analyses that examine joint kinematics, kinetics, energetics, muscle-tendon function, and musculoskeletal modeling before and after interventions.}, language = {en} } @misc{SenguptaChattopadhyayGrossart2013, author = {Sengupta, Saswati and Chattopadhyay, Madhab K. and Grossart, Hans-Peter}, title = {The multifaceted roles of antibiotics and antibiotic resistance in nature}, series = {Frontiers in microbiology}, volume = {4}, journal = {Frontiers in microbiology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-302X}, doi = {10.3389/fmicb.2013.00047}, pages = {13}, year = {2013}, abstract = {Antibiotics are chemotherapeutic agents, which have been a very powerful tool in the clinical management of bacterial diseases since the 1940s. However, benefits offered by these magic bullets have been substantially lost in subsequent days following the widespread emergence and dissemination of antibiotic-resistant strains. While it is obvious that excessive and imprudent use of antibiotics significantly contributes to the emergence of resistant strains, antibiotic resistance is also observed in natural bacteria of remote places unlikely to be impacted by human intervention. Both antibiotic biosynthetic genes and resistance-conferring genes have been known to evolve billions of years ago, long before clinical use of antibiotics. Hence it appears that antibiotics and antibiotics resistance determinants have some other roles in nature, which often elude our attention because of overemphasis on the therapeutic importance of antibiotics and the crisis imposed by the antibiotic resistance in pathogens. In the natural milieu, antibiotics are often found to be present in sub-inhibitory concentrations acting as signaling molecules supporting the process of quorum sensing and biofilm formation. They also play an important role in the production of virulence factors and influence host-parasite interactions (e.g., phagocytosis, adherence to the target cell, and so on). The evolutionary and ecological aspects of antibiotics and antibiotic resistance in the naturally occurring microbial community are little understood. Therefore, the actual role of antibiotics in nature warrants in-depth investigations. Studies on such an intriguing behavior of the microorganisms promise insight into the intricacies of the microbial physiology and are likely to provide some lead in controlling the emergence and subsequent dissemination of antibiotic resistance. This article highlights some of the recent findings on the role of antibiotics and the genes that confer resistance to antibiotics in nature.}, language = {en} } @misc{WagnerHillebrandWackeretal.2013, author = {Wagner, Nicole D. and Hillebrand, Helmut and Wacker, Alexander and Frost, Paul C.}, title = {Nutritional indicators and their uses in ecology}, series = {Ecology letters}, volume = {16}, journal = {Ecology letters}, number = {4}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {1461-023X}, doi = {10.1111/ele.12067}, pages = {535 -- 544}, year = {2013}, abstract = {The nutrition of animal consumers is an important regulator of ecological processes due to its effects on their physiology, life-history and behaviour. Understanding the ecological effects of poor nutrition depends on correctly diagnosing the nature and strength of nutritional limitation. Despite the need to assess nutritional limitation, current approaches to delineating nutritional constraints can be non-specific and imprecise. Here, we consider the need and potential to develop new complementary approaches to the study of nutritional constraints on animal consumers by studying and using a suite of established and emerging biochemical and molecular responses. These nutritional indicators include gene expression, transcript regulators, protein profiling and activity, and gross biochemical and elemental composition. The potential applications of nutritional indicators to ecological studies are highlighted to demonstrate the value that this approach would have to future studies in community and ecosystem ecology.}, language = {en} } @misc{NeilanPearsonMuenchhoffetal.2013, author = {Neilan, Brett A. and Pearson, Leanne A. and M{\"u}nchhoff, Julia and Moffitt, Michelle C. and Dittmann-Th{\"u}nemann, Elke}, title = {Environmental conditions that influence toxin biosynthesis in cyanobacteria}, series = {Environmental microbiology}, volume = {15}, journal = {Environmental microbiology}, number = {5}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {1462-2912}, doi = {10.1111/j.1462-2920.2012.02729.x}, pages = {1239 -- 1253}, year = {2013}, abstract = {Over the past 15 years, the genetic basis for production of many cyanobacterial bioactive compounds has been described. This knowledge has enabled investigations into the environmental factors that regulate the production of these toxins at the molecular level. Such molecular or systems level studies are also likely to reveal the physiological role of the toxin and contribute to effective water resource management. This review focuses on the environmental regulation of some of the most relevant cyanotoxins, namely the microcystins, nodularin, cylindrospermopsin, saxitoxins, anatoxins and jamaicamides.}, language = {en} } @misc{BleekTaubert2013, author = {Bleek, Katrin and Taubert, Andreas}, title = {New developments in polymer-controlled, bioinspired calcium phosphate mineralization from aqueous solution}, series = {Acta biomaterialia}, volume = {9}, journal = {Acta biomaterialia}, number = {5}, publisher = {Elsevier}, address = {Oxford}, issn = {1742-7061}, doi = {10.1016/j.actbio.2012.12.027}, pages = {6283 -- 6321}, year = {2013}, abstract = {The polymer-controlled and bioinspired precipitation of inorganic minerals from aqueous solution at near-ambient or physiological conditions avoiding high temperatures or organic solvents is a key research area in materials science. Polymer-controlled mineralization has been studied as a model for biomineralization and for the synthesis of (bioinspired and biocompatible) hybrid materials for a virtually unlimited number of applications. Calcium phosphate mineralization is of particular interest for bone and dental repair. Numerous studies have therefore addressed the mineralization of calcium phosphate using a wide variety of low- and high-molecular-weight additives. In spite of the growing interest and increasing number of experimental and theoretical data, the mechanisms of polymer-controlled calcium phosphate mineralization are not entirely clear to date, although the field has made significant progress in the last years. A set of elegant experiments and calculations has shed light on some details of mineral formation, but it is currently not possible to preprogram a mineralization reaction to yield a desired product for a specific application. The current article therefore summarizes and discusses the influence of (macro)molecular entities such as polymers, peptides, proteins and gels on biomimetic calcium phosphate mineralization from aqueous solution. It focuses on strategies to tune the kinetics, morphologies, final dimensions and crystal phases of calcium phosphate, as well as on mechanistic considerations.}, language = {en} } @misc{Kumarasingham2013, author = {Kumarasingham, Harshan}, title = {Semi-presidentialism and democracy}, series = {Political studies review}, volume = {11}, journal = {Political studies review}, number = {2}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {1478-9299}, doi = {10.1111/1478-9302.12016_10}, pages = {263 -- 264}, year = {2013}, language = {en} } @misc{Geiss2013, author = {Geiss, Robin}, title = {The law of targeting}, series = {European journal of international law}, volume = {24}, journal = {European journal of international law}, number = {2}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {0938-5428}, pages = {722 -- 729}, year = {2013}, language = {en} } @misc{Geiss2013, author = {Geiss, Robin}, title = {Targeted Killings and International Law}, series = {European journal of international law}, volume = {24}, journal = {European journal of international law}, number = {2}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {0938-5428}, pages = {722 -- 729}, year = {2013}, language = {en} } @misc{Geiss2013, author = {Geiss, Robin}, title = {Targeted killings law and morality in an asymmetrical world}, series = {European journal of international law}, volume = {24}, journal = {European journal of international law}, number = {2}, publisher = {Oxford Univ. Press}, address = {Oxford}, issn = {0938-5428}, pages = {722 -- 729}, year = {2013}, language = {en} } @misc{Entrich2013, author = {Entrich, Steve R.}, title = {Education and equal opportunity in Japan. Asia Pacific Studies, v. 4.}, series = {Pacific affairs}, volume = {86}, journal = {Pacific affairs}, number = {2}, publisher = {University of British Columbia}, address = {Vancouver}, issn = {0030-851X}, pages = {411 -- 413}, year = {2013}, language = {en} } @misc{JolivetFaccennaHuetetal.2013, author = {Jolivet, Laurent and Faccenna, Claudio and Huet, Benjamin and Labrousse, Loic and Le Pourhiet, Laetitia and Lacombe, Olivier and Lecomte, Emmanuel and Burov, Evguenii and Denele, Yoann and Brun, Jean-Pierre and Philippon, Melody and Paul, Anne and Salaue, Gwenaelle and Karabulut, Hayrullah and Piromallo, Claudia and Monie, Patrick and Gueydan, Frederic and Okay, Aral I. and Oberh{\"a}nsli, Roland and Pourteau, Amaury and Augier, Romain and Gadenne, Leslie and Driussi, Olivier}, title = {Aegean tectonics strain localisation, slab tearing and trench retreat}, series = {Tectonophysics : international journal of geotectonics and the geology and physics of the interior of the earth}, volume = {597}, journal = {Tectonophysics : international journal of geotectonics and the geology and physics of the interior of the earth}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0040-1951}, doi = {10.1016/j.tecto.2012.06.011}, pages = {1 -- 33}, year = {2013}, abstract = {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).}, language = {en} } @misc{SharmaDreyerRiedelsberger2013, author = {Sharma, Tripti and Dreyer, Ingo and Riedelsberger, Janin}, title = {The role of K+ channels in uptake and redistribution of potassium in the model plant Arabidopsis thaliana}, series = {Frontiers in plant science}, volume = {4}, journal = {Frontiers in plant science}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-462X}, doi = {10.3389/fpls.2013.00224}, pages = {16}, year = {2013}, abstract = {Potassium (K+) is inevitable for plant growth and development. It plays a crucial role in the regulation of enzyme activities, in adjusting the electrical membrane potential and the cellular turgor, in regulating cellular homeostasis and in the stabilization of protein synthesis. Uptake of K+ from the soil and its transport to growing organs is essential for a healthy plant development. Uptake and allocation of K+ are performed by K+ channels and transporters belonging to different protein families. In this review we summarize the knowledge on the versatile physiological roles of plant K+ channels and their behavior under stress conditions in the model plant Arabidopsis thaliana.}, language = {en} } @misc{GranacherGollhoferHortobagyietal.2013, author = {Granacher, Urs and Gollhofer, Albert and Hortobagyi, Tibor and Kressig, Reto W. and M{\"u}hlbauer, Thomas}, title = {The importance of trunk muscle strength for balance, functional performance, and fall prevention in seniors a systematic review}, series = {Sports medicine}, volume = {43}, journal = {Sports medicine}, number = {7}, publisher = {Springer}, address = {Auckland}, issn = {0112-1642}, doi = {10.1007/s40279-013-0041-1}, pages = {627 -- 641}, year = {2013}, abstract = {Background The aging process results in a number of functional (e.g., deficits in balance and strength/power performance), neural (e.g., loss of sensory/motor neurons), muscular (e.g., atrophy of type-II muscle fibers in particular), and bone-related (e.g., osteoporosis) deteriorations. Traditionally, balance and/or lower extremity resistance training were used to mitigate these age-related deficits. However, the effects of resistance training are limited and poorly translate into improvements in balance, functional tasks, activities of daily living, and fall rates. Thus, it is necessary to develop and design new intervention programs that are specifically tailored to counteract age-related weaknesses. Recent studies indicate that measures of trunk muscle strength (TMS) are associated with variables of static/dynamic balance, functional performance, and falls (i.e., occurrence, fear, rate, and/or risk of falls). Further, there is preliminary evidence in the literature that core strength training (CST) and Pilates exercise training (PET) have a positive influence on measures of strength, balance, functional performance, and falls in older adults. Objective The objectives of this systematic literature review are: (a) to report potential associations between TMS/trunk muscle composition and balance, functional performance, and falls in old adults, and (b) to describe and discuss the effects of CST/PET on measures of TMS, balance, functional performance, and falls in seniors. Data Sources A systematic approach was employed to capture all articles related to TMS/trunk muscle composition, balance, functional performance, and falls in seniors that were identified using the electronic databases PubMed and Web of Science (1972 to February 2013). Study Selection A systematic approach was used to evaluate the 582 articles identified for initial review. Cross-sectional (i.e., relationship) or longitudinal (i.e., intervention) studies were included if they investigated TMS and an outcome-related measure of balance, functional performance, and/or falls. In total, 20 studies met the inclusionary criteria for review. Study Appraisal and Synthesis Methods Longitudinal studies were evaluated using the Physiotherapy Evidence Database (PEDro) scale. Effect sizes (ES) were calculated whenever possible. For ease of discussion, the 20 articles were separated into three groups [i.e., cross-sectional (n = 6), CST (n = 9), PET (n = 5)]. Results The cross-sectional studies reported small-to-medium correlations between TMS/trunk muscle composition and balance, functional performance, and falls in older adults. Further, CST and/or PET proved to be feasible exercise programs for seniors with high-adherence rates. Age-related deficits in measures of TMS, balance, functional performance, and falls can be mitigated by CST (mean strength gain = 30 \%, mean effect size = 0.99; mean balance/functional performance gain = 23 \%, mean ES = 0.88) and by PET (mean strength gain = 12 \%, mean ES = 0.52; mean balance/functional performance gain = 18 \%, mean ES = 0.71). Limitations Given that the mean PEDro quality score did not reach the predetermined cut-off of >= 6 for the intervention studies, there is a need for more high-quality studies to explicitly identify the relevance of CST and PET to the elderly population. Conclusions Core strength training and/or PET can be used as an adjunct or even alternative to traditional balance and/or resistance training programs for old adults. Further, CST and PET are easy to administer in a group setting or in individual fall preventive or rehabilitative intervention programs because little equipment and space is needed to perform such exercises.}, language = {en} } @misc{KraheSpringerWeinmanetal.2013, author = {Krahe, Charlotte and Springer, Anne and Weinman, John A. and Fotopoulou, Aikaterini}, title = {The social modulation of pain - others as predictive signals of salience ; a systematic review}, series = {Frontiers in human neuroscienc}, volume = {7}, journal = {Frontiers in human neuroscienc}, number = {29}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1662-5161}, doi = {10.3389/fnhum.2013.00386}, pages = {21}, year = {2013}, abstract = {Several studies in cognitive neuroscience have investigated the cognitive and affective modulation of pain. By contrast, fewer studies have focused on the social modulation of pain, despite a plethora of relevant clinical findings. Here we present the first review of experimental studies addressing how interpersonal factors, such as the presence, behavior, and spatial proximity of an observer, modulate pain. Based on a systematic literature search, we identified 26 studies on experimentally induced pain that manipulated different interpersonal variables and measured behavioral, physiological, and neural pain-related responses. We observed that the modulation of pain by interpersonal factors depended on (1) the degree to which the social partners were active or were perceived by the participants to possess possibility for action; (2) the degree to which participants could perceive the specific intentions of the social partners; (3) the type of pre-existing relationship between the social partner and the person in pain, and lastly, (4) individual differences in relating to others and coping styles. Based on these findings, we propose that the modulation of pain by social factors can be fruitfully understood in relation to a recent predictive coding model, the free energy framework, particularly as applied to interoception and social cognition. Specifically, we argue that interpersonal interactions during pain may function as social, predictive signals of contextual threat or safety and as such influence the salience of noxious stimuli. The perception of such interpersonal interactions may in turn depend on (a) prior beliefs about interpersonal relating and (b) the certainty or precision by which an interpersonal interaction may predict environmental threat or safety.}, language = {en} } @misc{PourteauSudoCandanetal.2013, author = {Pourteau, Amaury and Sudo, Masafumi and Candan, Osman and Lanari, P. and Vidal, O. and Oberh{\"a}nsli, Roland}, title = {Neotethys closure history of Anatolia - insights from Ar-40-Ar-39 geochronology and P-T estimation in high-pressure metasedimentary rocks}, series = {Journal of metamorphic geology}, volume = {31}, journal = {Journal of metamorphic geology}, number = {6}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {0263-4929}, doi = {10.1111/jmg.12034}, pages = {585 -- 606}, year = {2013}, abstract = {The multiple high-pressure (HP), low-temperature (LT) metamorphic units of Western and Central Anatolia offer a great opportunity to investigate the subduction-and continental accretion-related evolution of the eastern limb of the long-lived Aegean subduction system. Recent reports of the HP-LT index mineral Fe-Mg-carpholite in three metasedimentary units of the Gondwana-derived Anatolide-Tauride continental block (namely the Afyon Zone, the Oren Unit and the southern Menderes Massif) suggest a more complicated scenario than the single-continental accretion model generally put forward in previous studies. This study presents the first isotopic dates (white mica Ar-40-Ar-39 geochronology), and where possible are combined with P-T estimates (chlorite thermometry, phengite barometry, multi-equilibrium thermobarometry), on carpholite-bearing rocks from these three HP-LT metasedimentary units. It is shown that, in the Afyon Zone, carpholite-bearing assemblages were retrogressed through greenschist-facies conditions at c. 67-62 Ma. Early retrograde stages in the Oren Unit are dated to 63-59 Ma. In the Kurudere-Nebiler Unit (HP Mesozoic cover of the southern Menderes Massif), HP retrograde stages are dated to c. 45 Ma, and post-collisional cooling to c. 26 Ma. These new results support that the Oren Unit represents the westernmost continuation of the Afyon Zone, whereas the Kurudere-Nebiler Unit correlates with the Cycladic Blueschist Unit of the Aegean Domain. In Western Anatolia, three successive HP-LT metamorphic belts thus formed: the northernmost Tavsanli Zone (c. 88-82 Ma), the Oren-Afyon Zone (between 70 and 65 Ma), and the Kurudere-Nebiler Unit (c. 52-45 Ma). The southward younging trend of the HP-LT metamorphism from the upper and internal to the deeper and more external structural units, as in the Aegean Domain, points to the persistence of subduction in Western Anatolia between 93-90 and c. 35 Ma. After the accretion of the Menderes-Tauride terrane, in Eocene times, subduction stopped, leading to continental collision and associated Barrovian-type metamorphism. Because, by contrast, the Aegean subduction did remain active due to slab roll-back and trench migration, the eastern limb (below Southwestern Anatolia) of the Hellenic slab was dramatically curved and consequently teared. It therefore is suggested that the possibility for subduction to continue after the accretion of buoyant (e.g. continental) terranes probably depends much on palaeogeography.}, language = {en} } @misc{BecherOsborneThorbeketal.2013, author = {Becher, Matthias A. and Osborne, Juliet L. and Thorbek, Pernille and Kennedy, Peter J. and Grimm, Volker}, title = {Towards a systems approach for understanding honeybee decline - a stocktaking and synthesis of existing models}, series = {Journal of applied ecology : an official journal of the British Ecological Society}, volume = {50}, journal = {Journal of applied ecology : an official journal of the British Ecological Society}, number = {4}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {0021-8901}, doi = {10.1111/1365-2664.12112}, pages = {868 -- 880}, year = {2013}, abstract = {1. The health of managed and wild honeybee colonies appears to have declined substantially in Europe and the United States over the last decade. Sustainability of honeybee colonies is important not only for honey production, but also for pollination of crops and wild plants alongside other insect pollinators. A combination of causal factors, including parasites, pathogens, land use changes and pesticide usage, are cited as responsible for the increased colony mortality. 2. However, despite detailed knowledge of the behaviour of honeybees and their colonies, there are no suitable tools to explore the resilience mechanisms of this complex system under stress. Empirically testing all combinations of stressors in a systematic fashion is not feasible. We therefore suggest a cross-level systems approach, based on mechanistic modelling, to investigate the impacts of (and interactions between) colony and land management. 3. We review existing honeybee models that are relevant to examining the effects of different stressors on colony growth and survival. Most of these models describe honeybee colony dynamics, foraging behaviour or honeybee - varroa mite - virus interactions. 4. We found that many, but not all, processes within honeybee colonies, epidemiology and foraging are well understood and described in the models, but there is no model that couples in-hive dynamics and pathology with foraging dynamics in realistic landscapes. 5. Synthesis and applications. We describe how a new integrated model could be built to simulate multifactorial impacts on the honeybee colony system, using building blocks from the reviewed models. The development of such a tool would not only highlight empirical research priorities but also provide an important forecasting tool for policy makers and beekeepers, and we list examples of relevant applications to bee disease and landscape management decisions.}, language = {en} }