Results 91 to 100 of about 79,097 (159)

Cerebral ß-amyloid angiopathy in aged squirrel monkeys [PDF]

open access: yes, 2007
Cerebral ß-amyloid angiopathy (CAA) is an age-related disorder of the brain vasculature that is involved in up to 20% of non-traumatic cerebral hemorrhage in humans.
Stephens, S.L.   +8 more
core  

An outbreak of toxoplasmosis in squirrel monkeys (Saimiri sciureus ) in South Korea

open access: yes, 2018
BackgroundToxoplasma gondii (T.gondii) is an intracellular protozoan parasite that can infect warm-blooded animals including humans. New World monkeys, such as squirrel monkeys, are more susceptible to T.gondii than Old World monkeys, often developing ...
Hanseul Oh   +33 more
core   +1 more source

Modelling red squirrel population viability under a range of landscape scenarios in fragmented woodland ecosystems on the Solway plain, Cumbria [PDF]

open access: yes
To assess the viability of the red squirrel Sciurus vulgaris in fragmented woodlands on the Solway Plain we used a combination of Vortex population viability analysis and BEETLE (Biological and Environmental Evaluation Tools for Landscape Ecology ...
Stevenson-Holt, Claire D.
core  

Which senses play a role in nonhuman primate food selection? A comparison between squirrel monkeys and spider monkeys

open access: yes, 2007
  In order to optimize foraging efficiency and avoid toxicosis, animals must be able to detect, discriminate, and learn about the predictive signals of potential food.
Matthias Laska   +5 more
core   +1 more source

Do mixed-species groups of capuchin (Sapajus apella) and squirrel monkeys (Saimiri sciureus) synchronize their behaviour? [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2023
Daoudi-Simison S   +4 more
europepmc   +1 more source

Pairwise Dominance and Social Preference in Squirrel Monkeys

open access: yes, 1974
5 male and 5 female squirrel monkeys, previously dominance tested, were observed in a noncompetitive social preference situation. Following nonsocial adaptation trials, all possible pairs of monkeys were observed, one pairmate serving as S and the other
Dennis L. Clark, Karen L. Kessler
core   +1 more source

Nasal vaccination of six squirrel monkeys (Saimiri sciureus): Improved immunization protocol against Toxoplasma gondii with a nanoparticle-born vaccine. [PDF]

open access: yesInt J Parasitol Parasites Wildl, 2023
Fasquelle F   +5 more
europepmc   +1 more source

Aortic intimal response to endothelial removal in cebus and squirrel monkeys.

open access: yes, 1984
Whereas squirrel monkeys have an inherent susceptibility to atherosclerosis, cebus monkeys are relatively resistant. To assess whether this difference might lie in their response to endothelial injury, the acute morphologic changes in the aortic intima ...
G A Hoover, K C Hayes
core   +1 more source

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