Results 81 to 90 of about 492,641 (339)
Preliminary investigation of flexibility in learning color-reward associations in gibbons (Hylobatidae) [PDF]
, 2015 Previous studies in learning set formation have shown that most animal species can learn to learn with subsequent novel presentations being solved in fewer presentations than when they first encounter a task.
Abordo +37 more
core +3 more sources
Nurr1 Orchestrates Claustrum Development and Functionality
Advanced Science, EarlyView.Nurr1 (Nr4a2) is the master transcription factor to control claustrum morphogenesis and cell fate decision postmitotically by inhibiting intracellular G‐protein signaling. Nurr1 deficiency alters the transcriptomic profiles of subcortical claustral neurons into neocortical insular neurons, resulting in defected claustrum development, impaired axonal ...
Kuo Yan +12 more
wiley +1 more source
Auditory neuroscience: the salience of looming sounds [PDF]
, 2003 Sounds that move towards us have a greater biological salience than those that move away. Recent studies in human and non-human primates demonstrate a perceptual and behavioural priority for such looming sounds that is also reflected in an asymmetric ...
Hall, DA, Moore, DR
core
Does opportunistic testing bias cognitive performance in primates? Learning from drop-outs [PDF]
, 2019 Dropouts are a common issue in cognitive tests with non-human primates. One main reason for dropouts is that researchers often face a trade-off between obtaining a sufficiently large sample size and logistic restrictions, such as limited access to ...
Burkart, Judith M. +2 more
core +4 more sources
DEL‐1 is an Endogenous Senolytic Protein that Inhibits Senescence‐Associated Bone Loss
Advanced Science, EarlyView.Senescent bone marrow stromal cells accumulate in the aging bone microenvironment, promoting bone degeneration. DEL‐1, an endogenous secreted protein, acts as a natural senolytic that selectively eliminates these cells. By engaging a β3 integrin/CD73/adenosine/p38 MAPK/BCL‐2 pathway, DEL‐1 counters aging‐related bone loss, revealing promising ...
Jong‐Hyung Lim +11 more
wiley +1 more source
Pesquisa Veterinária Brasileira, 2010 Extracellular matrix (ECM) components such as fibrillar collagens play a fundamental role in wound repair and have also been studied in association with the gastric ulcer healing process in gastroenterology.
Marcela F.V. de Mello +2 more
doaj +1 more source
The Evolution of Primate Societies - Chapter 3 [PDF]
, 2012 Compared with other primates, New World monkeys display relatively limited ecological variability. New World monkey anatomy and social systems, however, are extremely diverse.
Di Fiore, Anthony +2 more
core
Comparative Primate Connectomics
Brain, Behavior and Evolution, 2018 A connectome is a comprehensive map of neural connections of a species nervous system. While recent work has begun comparing connectomes across a wide breadth of species, we present here a more detailed and specific comparison of connectomes across the primate order.
Rilling, James K. +1 more
openaire +5 more sources
Geometrically Encoded Positioning of Introns, Intergenic Segments, and Exons in the Human Genome
Advanced Science, EarlyView.This study introduces a new hypothesis: exons, introns, and intergenic segments are non‐random projections of the functional layers of 3D structure of chromatin packing domains. Evidence is presented that this “geometric code” may encode volumetric structure, reconciling epigenetic patterns, correlates with oncogenic mutations, acting as a potential ...
Luay M. Almassalha +11 more
wiley +1 more source
Morphometry, topography and arterial supply of the thyroid gland in rhesus monkeys (Macaca mulatta Zimmermann, 1780) [PDF]
Brazilian Journal of BiologyThe purpose of this research was to investigate the measures, topography, and vascularization of the thyroid gland in Macaca mulatta, a non-human primate. The study involved the dissection of ten male adult cadavers of Macaca mulatta.
A. V. Stocco +6 more
doaj +1 more source