Article
Clinical Neurology
Alberto Duran-Pena, Francois Ducray, Carole Ramirez, Luc Bauchet, Jean Marc Constans, Sylvie Grand, Jean Sebastien Guillamo, Delphine Larrieu-Ciron, Didier Frappaz, Nadya Pyatigorskaya, Julien Savatovsky, Hugues Loiseau, Nadine Martin Duverneuil, Florence Laigle-Donadey
Summary: Brainstem gliomas are rare in adults and difficult to diagnose. This study aims to describe differential diagnoses that can mimic brainstem glioma.
JOURNAL OF NEUROLOGY
(2022)
Article
Psychology, Clinical
Yin Xu, Qazi Rahman, Ayako Hiyoshi, Scott Montgomery
Summary: The association between same-sex marriage and common mental health diagnoses was tested using sibling comparison and adoption analyses. The study found that being in a same-sex marriage was associated with higher risk of depression, substance abuse, and suicide compared to opposite-sex marriage, and this difference was only minimally reduced by controlling for shared familial confounding. The findings suggest that unmeasured factors may contribute to the sexual orientation disparities in mental health outcomes, with a small proportion being attributable to shared familial confounding.
JOURNAL OF SEX RESEARCH
(2023)
Article
Zoology
Kenny Jandausch, Daniel Schwarz, Bernhard Leopold Bock, Paul Lukas
Summary: This article provides a detailed description of the larval and adult cranial morphology of the common spadefoot toad. It highlights the striking adaptations of this species and emphasizes the importance of these morphological features in the evolution of anurans. The spadefoot toad exhibits a wide range of habitats and has specific adaptations for its semi-fossorial lifestyle.
ZOOLOGISCHER ANZEIGER
(2022)
Article
Biochemistry & Molecular Biology
Ilzira A. Minigalieva, Vladimir G. Panov, Vladimir B. Gurvich, Larisa Privalova, Svetlana Klinova, Boris A. Katsnelson
Summary: Our study investigates the subchronic toxicity of binary mixtures of nanoparticles and finds that their combined toxicity can be either additive or deviate from it depending on the outcome, dose ratio, and levels of effect. We also successfully apply a previously developed approach for assessing the combined toxicity of metal ions to characterize the toxicity of ternary mixtures of nanoparticles.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Business
James M. Crick, Dave Crick, Giulio Ferrigno
Summary: Guided by resource-based theory, this study examines the relationship between export entrepreneurial marketing orientation (EMO) and export performance. It finds that there is a non-linear (inverted U-shaped) association between export EMO and export performance, which is positively moderated by export coopetition. Too little export EMO can lead to difficulties in creating value for overseas customers, while too much export EMO can result in harmful performance outcomes for owner-managers. By cooperating with appropriate industry rivals, small companies can acquire resources, capabilities, and opportunities to enhance their export performance. Export coopetition can mitigate the potential dangers of implementing an export EMO.
INTERNATIONAL JOURNAL OF ENTREPRENEURIAL BEHAVIOR & RESEARCH
(2023)
Article
Ecology
Abdulla Abdulkarim, Nobuyuki Yamaguchi
Summary: Qatar is one of the few countries without a permanent natural surface freshwater source, yet the African common toad has been identified there. Little information exists on the distribution and expansion of toads in Qatar, prompting the first nationwide field survey to be conducted. The survey revealed that toads were more frequently found in sites with water supplied from outside sources, hinting at a possible initial introduction in the eastern parts of the country followed by dispersal through water transportation networks.
JOURNAL OF ARID ENVIRONMENTS
(2021)
Article
Food Science & Technology
Shuyu Liu, Yue Li, Shaobo Fu, Xin Liu, Tao Liu, Haojun Fan, Chunxia Cao
Summary: A comprehensive literature review and expert verification were conducted to develop a multidisciplinary framework for the food emergency supply system. The proposed framework provides a theoretical basis for emergency responders to make commands and decisions post-disaster.
Article
Cell & Tissue Engineering
Sho Yoshimatsu, Emi Qian, Tsukika Sato, Masafumi Yamamoto, Mitsuru Ishikawa, Hideyuki Okano
Summary: The study successfully established an iPSC line from somatic fibroblasts of a neonatal common marmoset monkey using a newly developed all-in-one episomal vector. The established iPSC line, named NM-iPS, exhibited pluripotency-related marker expression, three germ layer differentiation, and normal karyotype, making it a valuable resource for stem cell research using non-human primates.
STEM CELL RESEARCH
(2021)
Article
Psychology, Multidisciplinary
Nathaniel Hunsu, Adurangba Oje, Andrew Jackson, Olanrewaju Paul Olaogun
Summary: The study focused on the development and validation of the 3 x 2 achievement goal questionnaire within the achievement goal framework, examining construct validity, reliability, and measurement invariance. While the 3 x 2 model was found to be structurally valid, a definition-based model of the AGQ scale was also supported by multiple validity measures, suggesting that some respondents may not differentiate between approach and avoidance goals. Despite this, the scale showed invariance across different groups, allowing for group comparisons.
FRONTIERS IN PSYCHOLOGY
(2021)
Article
Engineering, Mechanical
Kangcai Yu, Qing Li, Yongfu Wu, Mingxing Guo, Dayong Li, Cheng Liu, Linzhong Zhuang, Peidong Wu
Summary: This study investigates the initial imperfection orientation and necking angles of the AA5182-O sheet, and examines the effects of anisotropy on necking angles and forming limit strains. An improved M-K method is proposed to enhance computational efficiency. The study provides insights into the deviation of necking angles and offers a modified theoretical equation.
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES
(2022)
Article
Economics
Benjamin Brooks, Songzi Du
Summary: A profit-maximizing seller facing bidders with a common value problem, where beliefs are adversarially designed, is unable to affect profit due to a strong maxmin solution that addresses mechanism and information design. The solution, in the form of a proportional auction, ensures that profit cannot be manipulated by either the seller or Nature, regardless of the equilibrium selected. This mechanism design is robust and effective even as the number of bidders increases and the prior over the value changes.
Article
Engineering, Industrial
Shimin Liu, Yicheng Sun, Pai Zheng, Yuqian Lu, Jinsong Bao
Summary: This paper addresses the limitations of digital twin machining systems by proposing an adaptive evaluation network to assess their reliability, aiming to improve the accuracy and reliability of decision-making.
JOURNAL OF MANUFACTURING SYSTEMS
(2022)
Article
Endocrinology & Metabolism
Tsubasa Tomoto, Marilyn Lu, Ayaz M. Khan, Jie Liu, Evan P. Pasha, Takashi Tarumi, Rong Zhang
Summary: This study measured CBF and CVR in 185 healthy adults and found that both CBF and nCBF decrease with age, while CVR increases. The study suggests that the age-related decrease in CBF is mainly due to the decrease in blood flow velocity in the large cerebral arteries, and the increased CVR may reflect cerebral vasoconstrictions in the small cerebral arterioles and/or capillaries.
JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM
(2023)
Article
Social Issues
Rajenlall Siriram
Summary: An innovation management investigative framework (IMIF) is developed to examine the relationship between drivers of technological change and firm performance. The study finds that factors such as effectuation, entrepreneurial orientation, strategy and leadership, contribute to overcoming barriers to technological change and improving firm's competitive position and performance. The research supports the proposed framework and suggests further research opportunities.
TECHNOLOGY IN SOCIETY
(2022)
Article
Engineering, Industrial
Shota Soga, Eishiro Higo, Hiromichi Miura
Summary: This study introduces a systematic approach to estimate inter-unit common-cause failure probability by considering asymmetries such as common-cause coupling factors and surveillance tests. The proposed method reduces conservativeness in estimating inter-unit CCF probabilities from conventional analysis and improves the quality of multiunit probabilistic risk assessment.
RELIABILITY ENGINEERING & SYSTEM SAFETY
(2021)
Article
Ecology
Binia De Cahsan, Katrin Kiemel, Michael V. Westbury, Maike Lauritsen, Marijke Autenrieth, Gunter Gollmann, Silke Schweiger, Marika Stenberg, Per Nystrom, Hauke Drews, Ralph Tiedemann
Summary: The study shows that the northern range margin populations of the European fire-bellied toad have rapidly declined due to extensive agricultural land use, leading to habitat disruption. By comparing the body conditions and genetic consequences in introgressed and nonintrogressed populations, regional differences in body condition were detected in Swedish populations, while no differences were observed in German populations. The research highlights the potential benefits of translocations of more distantly related conspecifics in increasing adaptive genetic variability and fitness of genetically depauperate range margin populations.
ECOLOGY AND EVOLUTION
(2021)
Review
Zoology
Lukas Landler
Summary: This paper summarizes the knowledge concerning specific topics of early amphibian life history stages and proposes several testable hypotheses. The author argues that studying the spatial behavior of larval and juvenile amphibians is an understudied field, yet could significantly improve our understanding of amphibian ecology.
Review
Behavioral Sciences
John Phillips, Rachel Muheim, Michael Painter, Jenny Raines, Chris Anderson, Lukas Landler, Dave Dommer, Adam Raines, Mark Deutschlander, John Whitehead, Nicole Edgar Fitzpatrick, Paul Youmans, Chris Borland, Kelly Sloan, Kaitlyn McKenna
Summary: This paper reviews the presence of a magnetic compass in mice and compares it to light-dependent compasses in other animals. The study found that the magnetic compass of mice is sensitive to low-level radio frequency fields. The presence of anthropogenic radio frequency fields in laboratory settings may be an important source of variability in the response of mice to magnetic cues.
JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY
(2022)
Article
Zoology
Amir Sistani, Stephan Burgstaller, Gunter Gollmann, Lukas Landler
Summary: The European green toad, a rare and protected species in Vienna, was found in a survey in Donaufeld to have a population size of 137 individuals with relatively large body size and high reproductive success. However, a mismatch mating with a female Bufo bufo was observed, indicating the need for mitigation measures to protect the population facing habitat deterioration.
Article
Ecology
Lukas Landler, Graeme D. Ruxton, E. Pascal Malkemper
Summary: This article introduces a MANOVA approach for statistical analysis of circular data. Compared to commonly used statistical tests, this method is as powerful when testing deviation from a uniform distribution and also offers extension to multi-factorial modeling, allowing for a broader range of scientific questions to be addressed.
Article
Multidisciplinary Sciences
Lukas Landler, James Skelton, Michelle A. Jusino, Andy Van Lanen, Jeffrey R. Walters
Summary: This study examined the directional orientation of cavity entrances in the endangered red-cockaded woodpecker population. The results showed a strong westward bias in all populations studied. The orientation of the cavities was found to be correlated with reproductive success and breeding group size, indicating the importance of directional construction in animal ecology and the conservation of endangered species.
SCIENTIFIC REPORTS
(2022)
Article
Multidisciplinary Sciences
Hugo Cayuela, Benjamin Monod-Broca, Jean-Francois Lemaitre, Aurelien Besnard, Jerome M. W. Gippet, Benedikt R. Schmidt, Antonio Romano, Thomas Hertach, Claudio Angelini, Stefano Canessa, Giacomo Rosa, Leonardo Vignoli, Alberto Venchi, Marco Carafa, Filippo Giachi, Andrea Tiberi, Alena M. Hantzschmann, Ulrich Sinsch, Emilie Tournier, Eric Bonnaire, Guenter Gollmann, Birgit Gollmann, Annemarieke Spitzen van der Sluijs, Holger Buschmann, Thierry Kinet, Arnaud Laudelout, Remi Fonters, Yoann Bunz, Marc Corail, Carlo Biancardi, Anna R. Di Cerbo, Dominique Langlois, Jean-Marc Thirion, Laurent Bernard, Elodie Boussiquault, Florian Dore, Titouan Leclerc, Nadine Enderlin, Florian Laurenceau, Lucy Morin, Megane Skrzyniarz, Mickael Barrioz, Yohan Morizet, Sam S. Cruickshank, Julian Pichenot, Andreas Maletzky, Thibaut Delsinne, Dominik Henseler, Damien Aumaitre, Miguel Gailledrat, Julien Moquet, Robert Veen, Peter Krijnen, Laurent Riviere, Matteo Trenti, Sonia Endrizzi, Paolo Pedrini, Marta Biaggini, Stefano Vanni, David Dudgeon, Jean-Michel Gaillard, Jean-Paul Lena
Summary: Habitat anthropization is a major driver of global biodiversity decline. Although most species are negatively affected, some benefit from compensatory recruitment in anthropogenic habitats. The yellow-bellied toad, occupying both natural and anthropogenic habitats, shows increased recruitment that fully offsets reduced adult survival in human-dominated environments.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2022)
Article
Environmental Sciences
Johann G. Zaller, Maren Kruse-Plass, Ulrich Schlechtriemen, Edith Gruber, Maria Peer, Imran Nadeem, Herbert Formayer, Hans-Peter Hutter, Lukas Landler
Summary: Little is known about the influence of land use, meteorological parameters, and substance-specific properties on the numbers and concentrations of airborne pesticide residues, as well as the potential toxicological hazards posed to non-target organisms, including humans. This study conducted air sampling in different land use regions in eastern Austria, analyzing samples for 566 substances. The results showed that the number and concentration of pesticides were influenced by land use, season, meteorological parameters, and the properties of substances. Pesticide residues were also found in non-agricultural areas such as national parks and city centers. The increasing numbers and concentrations of pesticides pose potential ecotoxicological and human toxicological risks.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Biodiversity Conservation
Lukas Landler, Stephan Burgstaller, Magdalena Spiessberger, Andras Horvath, Zhivko Zhelev, Ivelin Mollov, Ulrich Sinsch, Johannes Nepita, Florian Schwabel, Wolfgang Kuhn, Christian Kobele, Heinz Sedlmeier, Cornelia Amon, Joanna Mazgajska, Tomasz D. Mazgajski, Amir Sistani, Rieke Schluckebier, Eberhard Andra, Moritz Ott, Guenter Gollmann
Summary: Body condition is increasingly used as an indicator for population status and individual fitness. The Scaled Mass Index (SMI), which estimates condition based on body length and mass, is an effective method for comparing populations. In this study, data from 17 populations of European green toads were analyzed to develop a standard formula for monitoring this species. By using a scaling coefficient of 3, the SMI values can be calculated accurately in green toads. Using the standard formula not only enables comparisons among populations, but also helps to avoid misinterpretation of variation within populations.
Article
Environmental Sciences
Johann G. Zaller, Maren Kruse-Plass, Ulrich Schlechtriemen, Edith Gruber, Maria Peer, Imran Nadeem, Herbert Formayer, Hans-Peter Hutter, Lukas Landler
Summary: In this study, passive air samplers were deployed in 15 regions with different land use in eastern Austria to analyze 566 substances. The results showed that, in addition to agricultural pesticides, eight other substances were frequently detected in ambient air, including a nitrification inhibitor that has been banned in Austria since 1993, as well as insecticides and a pesticide formulation synergist. These substances have high potential human toxicity and are toxic to aquatic life.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Biodiversity Conservation
Magdalena Spiessberger, Stephan Burgstaller, Marion Mesnil, Michael S. Painter, Lukas Landler
Summary: Advancements in tracking technologies provide important tools for animal monitoring and conservation, allowing researchers to describe animal behavior and uncover migratory routes. High-resolution accelerometer sensors offer insights into animal activity patterns and specific behaviors. In this study, custom-made tracking devices were used to monitor the movement and behavior of European green toads in their urban environment.
Article
Ecology
Martina Staufer, Stephan Burgstaller, Andras Horvath, Lukas Landler
Summary: The sex ratios in the studied green toad population changed with time and sampling site, deviating from the population-wide sex ratio. Therefore, it is crucial to expand sampling efforts in two aspects: including time periods outside the main breeding season and sampling locations away from the breeding sites, in order to encompass such variations.
BMC ECOLOGY AND EVOLUTION
(2023)
Article
Zoology
Stephan Burgstaller, Gunter Gollmann, Lukas Landler
Summary: Individual identification of animals is crucial for assessing population size and status. Among five programs compared in the study, HotSpotter software performed the best, correctly identifying almost 100% of photos, with females being more easily recognized due to sex-specific differences in pattern contrast. Population estimates were close to expected values for HotSpotter, but highly overestimated for other applications. This highlights the efficiency of HotSpotter for individual pattern recognition.
NORTH-WESTERN JOURNAL OF ZOOLOGY
(2021)
Article
Zoology
Stephan Burgstaller, Christoph Leeb, Max Ringler, Guenter Gollmann
Summary: Understanding population dynamics is crucial for amphibian conservation efforts. A capture-recapture study conducted in two populations of Salamandra salamandra in the Vienna Woods revealed differences in population density, movements, and survival rates between sites with varying topography and vegetation. These findings emphasize the importance of considering local habitat characteristics in conservation strategies.