Results 71 to 80 of about 6,455 (204)

The Infection Rates of Trypanosomes in Squirrel Monkeys at Two Sites in the Brazilian Amazon

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
A study was conducted to determine the prevalence of natural infections by trypanosome species in squirrel monkeys: Saimiri sciureus (Linnaeus) and Saimiri ustus (Geoffroy) caught respectively near 2 hydroelectric plants: Balbina, in the State of ...
Mariangela Ziccardi   +1 more
doaj   +1 more source

Dynamics of perinatal bovine leukemia virus infection [PDF]

open access: yes, 2014
BACKGROUND: Bovine leukemia virus (BLV) is highly endemic in many countries, including Argentina. As prevention of the spread from infected animals is of primary importance in breaking the cycle of BLV transmission, it is important to know the ...
Alvarez, Irene   +4 more
core   +3 more sources

Screening of squirrel monkeys /Saimiri sciureus/ for vestibular function studies [PDF]

open access: yes
Pathological changes and morphology of squirrel monkeys determined in screening for vestibular function ...
Deane, F. R., Graybiel, A., Igarashi, M.
core   +1 more source

Face processing limitation to own species in primates: a comparative study in brown capuchins, Tonkean macaques and humans [PDF]

open access: yes, 2006
Most primates live in social groups which survival and stability depend on individuals' abilities to create strong social relationships with other group members. The existence of those groups requires to identify individuals and to assign to each of them
Bahrick   +60 more
core   +4 more sources

Non‐human primate models of Parkinson's disease: Decoding pathogenesis and advancing therapies

open access: yesBrain‐X, Volume 3, Issue 2, June 2025.
Parkinson's disease ranks as the second most prevalent neurodegenerative disorder, and there is an urgent need for proper experimental models to enhance our understanding of this complex disease. Non‐human primates exhibit various similarities to humans, particularly in terms of motor skills, cognitive functions, and the complexity of their neural ...
Sihui Zhang   +8 more
wiley   +1 more source

Replicación de los cromosomas sexuales de Saimiri sciureus

open access: yesActa Biológica Colombiana, 2004
El comportamiento de replicación tardía de los cromosomas sexuales de 19 individuos de la especie Saimiri sciureus fue estudiado utilizando cultivos de linfocitos sometidos a un pulso terminal de BrdU.
María Paulina Cabarcas M.   +1 more
doaj  

Susceptibility of peritoneal macrophage from different species of neotropical primates to Ex vivo Leishmania (L.) infantum chagasi-infection

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2012
This study examined the susceptibility of peritoneal macrophage (PM) from the Neotropical primates: Callithrix jacchus, Callithrix penicillata, Saimiri sciureus, Aotus azarae infulatus and Callimico goeldii to ex vivo Leishmania (L.) infantum chagasi ...
Liliane Almeida Carneiro   +5 more
doaj   +1 more source

The effects of environmental temperature changes on the EKG of the squirrel monkey /Saimiri sciureus/ [PDF]

open access: yes
Environmental temperature effects on EKG of squirrel monkey - animal study of heart rate and T-wave ...
Eskin, A., Riccio, D. C.
core   +1 more source

Vector-borne transmission of Trypanosoma cruzi among captive Neotropical primates in a Brazilian zoo [PDF]

open access: yes, 2016
Background: Neotropical primates are important sylvatic hosts of Trypanosoma cruzi, the etiological agent of Chagas disease. Infection is often subclinical, but severe disease has been described in both free-ranging and captive primates.
Cuba, César Augusto Cuba   +7 more
core   +2 more sources

Primary Splenic Leiomyosarcoma With Metastasis in a Rhesus Monkey (Macaca mulatta)

open access: yesVeterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Primary mesenchymal tumours of the spleen in non‐human primates are exceedingly rare. We report on a 13‐year‐old female rhesus monkey who had an enlarged liver, spleen and multiple lung masses. Macroscopic, microscopic and immunohistochemical examinations revealed a splenic leiomyosarcoma with widespread metastasis.
Matthew F. Starost
wiley   +1 more source

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