Results 241 to 250 of about 1,844,801 (289)

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

open access: yesFEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru   +6 more
wiley   +1 more source

How can we apply decision-making theories to wild animal behavior? Predictions arising from dual process theory and Bayesian decision theory. [PDF]

open access: yesAm J Primatol
Teichroeb JA   +9 more
europepmc   +1 more source

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

open access: yesFEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi   +7 more
wiley   +1 more source
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Animal behavior

2014
Discover why animals do what they do, based on their genes, physiologies, cultures, traditions, survival and mating advantages, and evolutionary histories—and find out how studying behavior in the animal world helps us understand human behavior. The three volumes ofAnimal Behavior: How and Why Animals Do the Things They Docover the breadth of the ...
  +6 more sources

Animal behavior and animal welfare

Journal of the American Veterinary Medical Association, 1991
Summary The value of behavioral techniques in assessing animal welfare, and in particular assessing the psychological well being of animals, is reviewed. Using cats and horses as examples, 3 behavioral methods are presented: (1) comparison of behavior patterns and time budgets; (2) choice tests; and (3) operant conditioning. The behaviors of intact and
openaire   +2 more sources

Animal Behavior

2009
Abstract This article focuses on comparative psychology, ethology, and cognitive ethology which explain animal behaviour. The same old questions raised by ancient Greek are discussed by scientists today. Morgan's pioneer work show that a quantitative approach to the physical features of animals and their behavioral products was not ...
Stephen J. Crowley, Colin Allen
openaire   +1 more source

Animal Behavior

Animal behaviour refers to the physical expression of bodily movements that result from an internal drive or motivation. A motivation is caused by a real or perceived need and performance of a behaviour that leads to this need being met will ordinarily reduce the motivation to perform the behaviour, at least temporarily.
Shawn E. Nordell, Thomas J. Valone
openaire   +2 more sources

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