Results 21 to 30 of about 129,458 (167)

Species-Specific miRNAs in Human Brain Development and Disease

open access: yesFrontiers in Cellular Neuroscience, 2019
Identification of the unique features of human brain development and function can be critical towards the elucidation of intricate processes such as higher cognitive functions and human-specific pathologies like neuropsychiatric and behavioral disorders.
Kanella Prodromidou, Rebecca Matsas
doaj   +1 more source

Primate photopigments and primate color vision. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1996
The past 15 years have brought much progress in our understanding of several basic features of primate color vision. There has been particular success in cataloging the spectral properties of the cone photopigments found in retinas of a number of primate species and in elucidating the relationship between cone opsin genes and their photopigment ...
openaire   +3 more sources

Primate archaeology evolves [PDF]

open access: yesNature Ecology & Evolution, 2017
Since its inception, archaeology has traditionally focused exclusively on humans and our direct ancestors. However, recent years have seen archaeological techniques applied to material evidence left behind by non-human animals. Here, we review advances made by the most prominent field investigating past non-human tool use: primate archaeology.
Lydia V. Luncz   +23 more
openaire   +5 more sources

Primate neuronal connections are sparse in cortex as compared to mouse

open access: yesCell Reports, 2021
Summary: Detailing how primate and mouse neurons differ is critical for creating generalized models of how neurons process information. We reconstruct 15,748 synapses in adult Rhesus macaques and mice and ask how connectivity differs on identified cell ...
Gregg A. Wildenberg   +5 more
doaj  

Emotion Evaluation and Response Slowing in a Non-Human Primate: New Directions for Cognitive Bias Measures of Animal Emotion?

open access: yesBehavioral Sciences, 2016
The cognitive bias model of animal welfare assessment is informed by studies with humans demonstrating that the interaction between emotion and cognition can be detected using laboratory tasks.
Emily J. Bethell   +3 more
doaj   +1 more source

Fatal Infection of a Pet Monkey with Human herpesvirus 1

open access: yesEmerging Infectious Diseases, 2002
Concerns have been raised about pet monkeys as a potential threat to humans. We report the opposite situation, a danger to pets that arises from humans.
Hartwig P. Huemer   +4 more
doaj   +1 more source

Non-human primate model of long-COVID identifies immune associates of hyperglycemia

open access: yesNature Communications
Hyperglycemia, and exacerbation of pre-existing deficits in glucose metabolism, are manifestations of the post-acute sequelae of SARS-CoV-2. Our understanding of metabolic decline after acute COVID-19 remains unclear due to the lack of animal models ...
Clovis S. Palmer   +24 more
doaj   +1 more source

Cutaneous thermoreceptors in primates and sub‐primates

open access: yesThe Journal of Physiology, 1969
1. Cutaneous thermoreceptors were examined electrophysiologically in primates (monkey, baboon) and in sub‐primates (dog and rat) by recording from single units dissected from peripheral nerves.2. Thermal stimuli were delivered from thermodes in contact with the skin.3. Primate ‘cold’ receptors had spot‐like receptive fields and were found in both hairy
openaire   +4 more sources

In vitro matured oocytes have a higher developmental potential than in vivo matured oocytes after hormonal ovarian stimulation in Callithrix jacchus

open access: yesJournal of Ovarian Research
Background The common marmoset, Callithrix jacchus, is an invaluable model in biomedical research. Its use includes genetic engineering applications, which require manipulations of oocytes and production of embryos in vitro.
Olena Y. Tkachenko   +7 more
doaj   +1 more source

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