Results 121 to 130 of about 1,342,535 (334)

Spatiotemporal Overlap of Mallards With Poultry Farms Is Associated With Greater Risk of Avian Influenza Wild Bird Spillover Events

Ecology and Evolution
Animal movement influences local transmission and geographic spread of pathogens. Waterfowl are known reservoirs of pathogens, including H5 goose/Guangdong lineage (H5 GsGd) highly pathogenic avian influenza (HPAI).
Joshua A. Cullen, Nicholas M. Masto, Jeffery D. Sullivan, Cory J. Highway, Kelly A. Patyk, Mary‐Jane McCool, Mia Kim Torchetti, Kristina Lantz, Rebecca L. Poulson, Deborah L. Carter, Jamie C. Feddersen, Bradley S. Cohen, Diann J. Prosser   +12 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Trash Talking: Anthropogenic Resources Facilitate Raccoon Interactions in Urban Environments

Ecology and Evolution
Interactions between animals of the same species underpin many ecological processes, from reproduction to pathogen transmission. Habitat modification, such as urbanization, affects an animal's spatial behavior, altering interactions with both their ...
Laura Dudley Plimpton, Meredith VanAcker, Sara Kross, Ximena A. Olarte‐Castillo, Sara Evans, Christopher R. Konowal, Meggan Craft, Laura B. Goodman, Gary Whittaker, David Needle, Maria Diuk‐Wasser   +10 more
doaj   +1 more source

Detect+Track: robust and flexible software tools for improved tracking and behavioural analysis of fish

Royal Society Open Science
We introduce a novel video processing method called Detect+Track that combines a deep learning-based object detector with a template-based object agnostic tracker to significantly enhance the accuracy and robustness of animal tracking.
Abhishek Dutta, Natalia Pérez-Campanero, Graham K. Taylor, Andrew Zisserman, Cait Newport   +4 more
doaj   +1 more source

An Introduction to Animal Movement Modeling with Hidden Markov Models using Stan for Bayesian Inference [PDF]

, 2018
Vianey Leos‐Barajas, Théo Michelot
openalex   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

movetrack: An R package to model flight paths from radio‐telemetry networks

Methods in Ecology and Evolution
Tracking small‐ to large‐scale movements of animals is important for studying their interactions with the environment, including how they adjust and adapt their migration in response to environmental and human‐induced changes.
Georg Rüppel, Thiemo Karwinkel, Vera Brust, Heiko Schmaljohann   +3 more
doaj   +1 more source

Critical Domain Problem for the Reaction–Telegraph Equation Model of Population Dynamics

Mathematics, 2018
A telegraph equation is believed to be an appropriate model of population dynamics as it accounts for the directional persistence of individual animal movement.
Weam Alharbi, Sergei Petrovskii
doaj   +1 more source

Rapid online teaching: movement of animal science courses online during COVID-19. Case study: pedagogical decisions in transitioning animal science courses online [PDF]

, 2021
Taylor L Barnes, W. Shawn Ramsey, Kathrin A. Dunlap   +2 more
openalex   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source