Results 41 to 50 of about 578,331 (406)

Immunodominant SARS Coronavirus Epitopes in Humans Elicited both Enhancing and Neutralizing Effects on Infection in Non-human Primates

open access: yesACS Infectious Diseases, 2016
Severe acute respiratory syndrome (SARS) is caused by a coronavirus (SARS-CoV) and has the potential to threaten global public health and socioeconomic stability.
Qidi Wang   +13 more
semanticscholar   +1 more source

The information-seeking paradigm: Moving beyond ‘if and when’ to ‘what, where, and how.’ [PDF]

open access: yesAnimal Behavior and Cognition, 2019
Over the past two decades, researchers have explored the question of whether animals have access to their knowledge states, and further, whether they moderate their behavior in relation to this knowledge.
Heidi L. Marsh
doaj   +1 more source

The gut microbiome of nonhuman primates: Lessons in ecology and evolution

open access: yesAmerican Journal of Primatology, 2018
The mammalian gastrointestinal (GI) tract is home to trillions of bacteria that play a substantial role in host metabolism and immunity. While progress has been made in understanding the role that microbial communities play in human health and disease ...
J. B. Clayton   +12 more
semanticscholar   +1 more source

A co-evolutionary arms race: trypanosomes shaping the human genome, humans shaping the trypanosome genome [PDF]

open access: yes, 2014
<i>Trypanosoma brucei</i> is the causative agent of African sleeping sickness in humans and one of several pathogens that cause the related veterinary disease Nagana.
Capewell, Paul   +4 more
core   +1 more source

Striatonigrostriatal Pathways in Primates Form an Ascending Spiral from the Shell to the Dorsolateral Striatum

open access: yesJournal of Neuroscience, 2000
Clinical manifestations in diseases affecting the dopamine system include deficits in emotional, cognitive, and motor function. Although the parallel organization of specific corticostriatal pathways is well documented, mechanisms by which dopamine might
S. Haber   +2 more
semanticscholar   +1 more source

Posttransplant lymphoproliferative disorders in neuronal xenotransplanted macaques [PDF]

open access: yes, 2016
Posttransplant lymphoproliferative disorders (PTLDs) are a heterogeneous group of lymphoid proliferations that occur in the setting of depressed T-cell function due to immunosuppressive therapy used following solid organ transplantation, hematopoietic ...
Aron Badin, R.   +12 more
core   +1 more source

Rates of agonism among female primates: a cross-taxon perspective [PDF]

open access: yes, 2013
Agonism is common in group-living animals, shaping dominance relationships and ultimately impacting individual tness. Rates of agonism vary considerably among taxa, however, and explaining this variation has been central in ecological models of female ...
Altmann   +131 more
core   +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

The Internal, External and Extended Microbiomes of Hominins

open access: yesFrontiers in Ecology and Evolution, 2020
The social structure of primates has recently been shown to influence the composition of their microbiomes. What is less clear is how primate microbiomes might in turn influence their social behavior, either in general or with particular reference to ...
Robert R. Dunn   +6 more
doaj   +1 more source

Using Phylogenomic Data to Explore the Effects of Relaxed Clocks and Calibration Strategies on Divergence Time Estimation: Primates as a Test Case

open access: yesbioRxiv, 2017
Primates have long been a test case for the development of phylogenetic methods for divergence time estimation. Despite a large number of studies, however, the timing of origination of crown Primates relative to the K-Pg boundary and the timing of ...
Mario dos Reis   +5 more
semanticscholar   +1 more source

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