@article{KoussoroplisSchwarzenbergerWacker2017,
  author    = {Koussoroplis, Apostolos-Manuel and Schwarzenberger, Anke and Wacker, Alexander},
  title     = {Diet quality determines lipase gene expression and lipase/esterase activity in Daphnia pulex},
  series = {Biology open : BiO},
  volume    = {6},
  journal   = {Biology open : BiO},
  publisher = {The company of Biologists},
  address   = {Cambridge},
  doi       = {10.1242/bio.022046},
  pages     = {210 -- 216},
  year      = {2017},
  abstract  = {We studied the short- (12 h) and long-term (144 h) response of Daphnia pulex lipases to quality shifts in diets consisting of different mixtures of the green alga Scenedesmus with the cyanobacterium Synechococcus, two species with contrasting lipid compositions. The lipase/esterase activity in both the gut and the body tissues had fast responses to the diet shift and increased with higher dietary contributions of Synechococcus. When screening the Daphnia genome for TAG lipases, we discovered a large gene-family expansion of these enzymes. We used a subset of eight genes for mRNA expression analyses and distinguished between influences of time and diet on the observed gene expression patterns. We identified five diet-responsive lipases of which three showed a sophisticated short- and long-term pattern of expression in response to small changes in food-quality. Furthermore, the gene expression of one of the lipases was strongly correlated to lipase/esterase activity in the gut suggesting its potentially major role in digestion. These findings demonstrate that the lipid-related enzymatic machinery of D. pulex is finely tuned to diet and might constitute an important mechanism of physiological adaptation in nutritionally complex environments.},
  language  = {en}
}
@article{FischbachLohBieretal.2017,
  author    = {Fischbach, Jens and Loh, Qiuting and Bier, Frank Fabian and Lim, Theam Soon and Frohme, Marcus and Gl{\"o}kler, J{\"o}rn},
  title     = {Alizarin Red S for Online Pyrophosphate Detection Identified by a Rapid Screening Method},
  series = {Scientific reports},
  volume    = {7},
  journal   = {Scientific reports},
  publisher = {Nature Publ. Group},
  address   = {London},
  issn      = {2045-2322},
  doi       = {10.1038/srep45085},
  pages     = {9},
  year      = {2017},
  abstract  = {We identified Alizarin Red S and other well known fluorescent dyes useful for the online detection of pyrophosphate in enzymatic assays, including the loop mediated isothermal amplification (LAMP) and polymerase chain reaction (PCR) assays. An iterative screening was used for a selected set of compounds to first secure enzyme compatibility, evaluate inorganic pyrophosphate sensitivity in the presence of manganese as quencher and optimize conditions for an online detection. Of the selected dyes, the inexpensive alizarin red S was found to selectively detect pyrophosphate under LAMP and PCR conditions and is superior with respect to its defined red-shifted spectrum, long shelf life and low toxicity. In addition, the newly identified properties may also be useful in other enzymatic assays which do not generate nucleic acids but are based on inorganic pyrophosphate. Finally, we propose that our screening method may provide a blueprint for rapid screening of compounds for detecting inorganic pyrophosphate.},
  language  = {en}
}
@article{LahLoeberHsiangetal.2017,
  author    = {Lah, Ljerka and L{\"o}ber, Ulrike and Hsiang, Tom and Hartmann, Stefanie},
  title     = {A genomic comparison of putative pathogenicity-related gene families in five members of the Ophiostomatales with different lifestyles},
  series = {Fungal biology},
  volume    = {121},
  journal   = {Fungal biology},
  publisher = {Elsevier},
  address   = {Oxford},
  issn      = {1878-6146},
  doi       = {10.1016/j.funbio.2016.12.002},
  pages     = {234 -- 252},
  year      = {2017},
  abstract  = {Ophiostomatoid fungi are vectored by their bark-beetle associates and colonize different host tree species. To survive and proliferate in the host, they have evolved mechanisms for detoxification and elimination of host defence compounds, efficient nutrient sequestration, and, in pathogenic species, virulence towards plants. Here, we assembled a draft genome of the spruce pathogen Ophiostoma bicolor. For our comparative and phylogenetic analyses, we mined the genomes of closely related species (Ophiostoma piceae, Ophiostoma ulmi, Ophiostoma novo-ulmi, and Grosmannia clavigera). Our aim was to acquire a genomic and evolutionary perspective of gene families important in host colonization. Genome comparisons showed that both the nuclear and mitochondrial genomes in our assembly were largely complete. Our O. bicolor 25.3 Mbp draft genome had 10 018 predicted genes, 6041 proteins with gene ontology (GO) annotation, 269 carbohydrate-active enzymes (CAZymes), 559 peptidases and inhibitors, and 1373 genes likely involved in pathogen-host interactions. Phylogenetic analyses of selected protein families revealed core sets of cytochrome P450 genes, ABC transporters and backbone genes involved in secondary metabolite (SM) biosynthesis (polyketide synthases (PKS) and non-ribosomal synthases), and species-specific gene losses and duplications. Phylogenetic analyses of protein families of interest provided insight into evolutionary adaptations to host biochemistry in ophiostomatoid fungi.},
  language  = {en}
}
@article{KehlmaierBarlowHastingsetal.2017,
  author    = {Kehlmaier, Christian and Barlow, Axel and Hastings, Alexander K. and Vamberger, Melita and Paijmans, Johanna L. A. and Steadman, David W. and Albury, Nancy A. and Franz, Richard and Hofreiter, Michael and Fritz, Uwe},
  title     = {Tropical ancient DNA reveals relationships of the extinct bahamian giant tortoise Chelonoidis alburyorum},
  series = {Proceedings of the Royal Society of London : Series B, Biological sciences},
  volume    = {284},
  journal   = {Proceedings of the Royal Society of London : Series B, Biological sciences},
  publisher = {The Royal Society},
  address   = {London},
  issn      = {0962-8452},
  doi       = {10.1098/rspb.2016.2235},
  pages     = {8},
  year      = {2017},
  abstract  = {Ancient DNA of extinct species from the Pleistocene and Holocene has provided valuable evolutionary insights. However, these are largely restricted to mammals and high latitudes because DNA preservation in warm climates is typically poor. In the tropics and subtropics, non-avian reptiles constitute a significant part of the fauna and little is known about the genetics of the many extinct reptiles from tropical islands. We have reconstructed the near-complete mitochondrial genome of an extinct giant tortoise from the Bahamas (Chelonoidis alburyorum) using an approximately 1000-year-old humerus from a water-filled sinkhole (blue hole) on Great Abaco Island. Phylogenetic and molecular clock analyses place this extinct species as closely related to Galapagos (C. niger complex) and Chaco tortoises (C. chilensis), and provide evidence for repeated overseas dispersal in this tortoise group. The ancestors of extant Chelonoidis species arrived in South America from Africa only after the opening of the Atlantic Ocean and dispersed from there to the Caribbean and the Galapagos Islands. Our results also suggest that the anoxic, thermally buffered environment of blue holes may enhance DNA preservation, and thus are opening a window for better understanding evolution and population history of extinct tropical species, which would likely still exist without human impact.},
  language  = {en}
}
@article{MaddockChilderstoneFryetal.2017,
  author    = {Maddock, Simon T. and Childerstone, Aaron and Fry, Bryan Grieg and Williams, David J. and Barlow, Axel and Wuester, Wolfgang},
  title     = {Multi-locus phylogeny and species delimitation of Australo-Papuan blacksnakes (Pseudechis Wagler, 1830: Elapidae: Serpentes)},
  series = {Molecular phylogenetics and evolution},
  volume    = {107},
  journal   = {Molecular phylogenetics and evolution},
  publisher = {Elsevier},
  address   = {San Diego},
  issn      = {1055-7903},
  doi       = {10.1016/j.ympev.2016.09.005},
  pages     = {48 -- 55},
  year      = {2017},
  abstract  = {Genetic analyses of Australasian organisms have resulted in the identification of extensive cryptic diversity across the continent. The venomous elapid snakes are among the best-studied organismal groups in this region, but many knowledge gaps persist: for instance, despite their iconic status, the species-level diversity among Australo-Papuan blacksnakes (Pseudechis) has remained poorly understood due to the existence of a group of cryptic species within the P. australis species complex, collectively termed "pygmy mulga snakes". Using two mitochondrial and three nuclear loci we assess species boundaries within the genus using Bayesian species delimitation methods and reconstruct their phylogenetic history using multispecies coalescent approaches. Our analyses support the recognition of 10 species, including all of the currently described pygmy mulga snakes and one undescribed species from the Northern Territory of Australia. Phylogenetic relationships within the genus are broadly consistent with previous work, with the recognition of three major groups, the viviparous red-bellied black snake P. porphyriacus forming the sister species to two clades consisting of ovoviviparous species.},
  language  = {en}
}
@article{SchaeferMenzJeltschetal.2017,
  author    = {Sch{\"a}fer, Merlin and Menz, Stephan and Jeltsch, Florian and Zurell, Damaris},
  title     = {sOAR: a tool for modelling optimal animal life-history strategies in cyclic environments},
  series = {Ecography : pattern and diversity in ecology ; research papers forum},
  volume    = {41},
  journal   = {Ecography : pattern and diversity in ecology ; research papers forum},
  number    = {3},
  publisher = {Wiley},
  address   = {Hoboken},
  issn      = {0906-7590},
  doi       = {10.1111/ecog.03328},
  pages     = {551 -- 557},
  year      = {2017},
  abstract  = {Periodic environments determine the life cycle of many animals across the globe and the timing of important life history events, such as reproduction and migration. These adaptive behavioural strategies are complex and can only be fully understood (and predicted) within the framework of natural selection in which species adopt evolutionary stable strategies. We present sOAR, a powerful and user-friendly implementation of the well-established framework of optimal annual routine modelling. It allows determining optimal animal life history strategies under cyclic environmental conditions using stochastic dynamic programming. It further includes the simulation of population dynamics under the optimal strategy. sOAR provides an important tool for theoretical studies on the behavioural and evolutionary ecology of animals. It is especially suited for studying bird migration. In particular, we integrated options to differentiate between costs of active and passive flight into the optimal annual routine modelling framework, as well as options to consider periodic wind conditions affecting flight energetics. We provide an illustrative example of sOAR where food supply in the wintering habitat of migratory birds significantly alters the optimal timing of migration. sOAR helps improving our understanding of how complex behaviours evolve and how behavioural decisions are constrained by internal and external factors experienced by the animal. Such knowledge is crucial for anticipating potential species' response to global environmental change.},
  language  = {en}
}
@article{HaaseKrostSauteretal.2017,
  author    = {Haase, Tobias and Krost, Annalena and Sauter, Tilman and Kratz, Karl and Peter, Jan and Kamann, Stefanie and Jung, Friedrich and Lendlein, Andreas and Zohlnh{\"o}fer, Dietlind and R{\"u}der, Constantin},
  title     = {In vivo biocompatibility assessment of poly (ether imide) electrospun scaffolds},
  series = {Journal of Tissue Engineering and Regenerative Medicine},
  volume    = {11},
  journal   = {Journal of Tissue Engineering and Regenerative Medicine},
  number    = {4},
  publisher = {Wiley},
  address   = {Hoboken},
  issn      = {1932-6254},
  doi       = {10.1002/term.2002},
  pages     = {1034 -- 1044},
  year      = {2017},
  abstract  = {Poly(ether imide) (PEI), which can be chemically functionalized with biologically active ligands, has emerged as a potential biomaterial for medical implants. Electrospun PEI scaffolds have shown advantageous properties, such as enhanced endothelial cell adherence, proliferation and low platelet adhesion in in vitro experiments. In this study, the in vivo behaviour of electrospun PEI scaffolds and PEI films was examined in a murine subcutaneous implantation model. Electrospun PEI scaffolds and films were surgically implanted subcutaneously in the dorsae of mice. The surrounding subcutaneous tissue response was examined via histopathological examination at 7 and 28days after implantation. No serious adverse events were observed for both types of PEI implants. The presence of macrophages or foreign body giant cells in the vicinity of the implants and the formation of a fibrous capsule indicated a normal foreign body reaction towards PEI films and scaffolds. Capsule thickness and inflammatory infiltration cells significantly decreased for PEI scaffolds during days 7-28 while remaining unchanged for PEI films. The infiltration of cells into the implant was observed for PEI scaffolds 7days after implantation and remained stable until 28days of implantation. Additionally some, but not all, PEI scaffold implants induced the formation of functional blood vessels in the vicinity of the implants. Conclusively, this study demonstrates the in vivo biocompatibility of PEI implants, with favourable properties of electrospun PEI scaffolds regarding tissue integration and wound healing.},
  language  = {en}
}
@article{KocJanuchtaHoefflerThomaetal.2017,
  author    = {Koc-Januchta, Marta and H{\"o}ffler, Tim and Thoma, Gun-Brit and Prechtl, Helmut and Leutner, Detlev},
  title     = {Visualizers versus verbalizers},
  series = {Computers in human behavior},
  volume    = {68},
  journal   = {Computers in human behavior},
  publisher = {Elsevier},
  address   = {Oxford},
  issn      = {0747-5632},
  doi       = {10.1016/j.chb.2016.11.028},
  pages     = {170 -- 179},
  year      = {2017},
  abstract  = {This study was conducted in order to examine the differences between visualizers and verbalizers in the way they gaze at pictures and texts while learning. Using a collection of questionnaires, college students were classified according to their visual or verbal cognitive style and were asked to learn about two different, in terms of subject and type of knowledge, topics by means of text-picture combinations. Eye-tracking was used to investigate their gaze behavior. The results show that visualizers spent significantly more time inspecting pictures than verbalizers, while verbalizers spent more time inspecting texts. Results also suggest that both visualizers' and verbalizers' way of learning is active but mostly within areas providing the source of information in line with their cognitive style (pictures or text). Verbalizers tended to enter non-informative, irrelevant areas of pictures sooner than visualizers. The comparison of learning outcomes showed that the group of visualizers achieved better results than the group of verbalizers on a comprehension test.},
  language  = {en}
}
@article{MusalekKokstejnPapezetal.2017,
  author    = {Musalek, Martin and Kokstejn, Jakub and Papez, Pavel and Scheffler, Christiane and Mumm, Rebekka and Czernitzki, Anna-Franziska and Koziel, Slawomir},
  title     = {Impact of normal weight obesity on fundamental motor skills in pre-school children aged 3 to 6 years},
  series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie},
  volume    = {74},
  journal   = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie},
  publisher = {Schweizerbart},
  address   = {Stuttgart},
  issn      = {0003-5548},
  doi       = {10.1127/anthranz/2017/0752},
  pages     = {203 -- 212},
  year      = {2017},
  abstract  = {Normal weight obesity is defined as having excessive body fat, but normal BMI. Even though previous research revealed that excessive body fat in children inhibited their physical activity and decreased motor performance, there has been only little evidence about motor performance of normal weight obese children. This study aims to establish whether normal weight obese pre-school children aged 3-6 years will have a significantly worse level of fundamental motor skills compared to normal weight non-obese counterparts. The research sample consisted of 152 pre-schoolers selected from a specific district of Prague, the Czech Republic. According to values from four skinfolds: triceps, subscapula, suprailiaca, calf, and BMI three categories of children aged 3-6 years were determined: A) normal weight obese n = 51; B) normal weight non-obese n = 52; C) overweight and obese n = 49. The Movement Assessment Battery for Children (MABC-2) was used for the assessment of fundamental motor skills. Normal weight obese children had significantly higher amount of adipose tissue p < 0.001 than normal weight non-obese children but the same average BMI. Moreover, normal weight obese children did not have significantly less amount of subcutaneous fat on triceps and calf compared to their overweight and obese peers. In majority of MABC-2 tests, normal weight obese pre-schoolers showed the poorest performance. Moreover, normal weight obese children had significantly worse total standard score = 38.82 compared to normal weight non-obese peers = 52.27; p < 0.05. In addition, normal weight obese children had a more than three times higher frequency OR = 3.69 CI95\% (1.10; 12.35) of severe motor deficit performance <= 5th centile of the MABC-2 norm. These findings are strongly alarming since indices like BMI are not able to identify normal weight obese individual. We recommend verifying real portion of normal weight obese children as they are probably in higher risk of health and motor problems than overweight and obese population due to their low lean mass.},
  language  = {en}
}
@article{GomulaKozielGrothetal.2017,
  author    = {Gomula, Aleksandra and Koziel, Slawomir and Groth, Detlef and Bielicki, Tadeusz},
  title     = {The effect of neighboring districts on body height of Polish conscripts},
  series = {Anthropologischer Anzeiger : journal of biological and clinical anthropology ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie},
  volume    = {74},
  journal   = {Anthropologischer Anzeiger : journal of biological and clinical anthropology ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie},
  number    = {1},
  publisher = {Schweizerbart},
  address   = {Stuttgart},
  issn      = {0003-5548},
  doi       = {10.1127/anthranz/2017/0701},
  pages     = {71 -- 76},
  year      = {2017},
  abstract  = {The aim of the study was to investigate the correlation of heights of conscripts living in neighboring districts in Poland. The study used 10\% of a nationally representative sample of 26,178 males 18.5-19.5 years old examined during the National survey of Polish conscripts conducted in 2001. The sample represented all regions and social strata of the country and included 354 different districts within 16 voivodships (provinces). Analyses were performed with the R statistical software. A small but significant correlation (0.24, p < 0.0001) was observed for height between 1st order neighboring districts. Correlations decreased with increased distances between neighboring districts, but remained significant for 7th node neighbors (0.18, p < 0.0001). Regarding voivodships (provinces), average height showed a geographical trend from the northwest (relatively tall) to the southeast (relatively short), and the correlation was stronger for first order neighboring provinces (0.796, p < 0.001). This study revealed clusters of tall people and short people, providing a support for hypothesis of the community effect in height. Small correlations between 1st order neighbors than in another country (Switzerland) may be associated with differences in geography, since in Poland there are no natural barriers (e.g., mountains) and road infrastructure is well-developed.},
  language  = {en}
}