Results 51 to 60 of about 136,109 (188)

Lessons from a Multilaboratorial Task Force for Diagnosis of a Fatal Toxoplasmosis Outbreak in Captive Primates in Brazil

open access: yesMicroorganisms, 2023
Toxoplasmosis is an important zoonotic disease caused by the parasite Toxoplasma gondii and is especially fatal for neotropical primates. In Brazil, the Ministry of Health is responsible for national epizootic surveillance, but some diseases are still ...
Francine Bittencourt Schiffler   +32 more
doaj   +1 more source

Methods for detecting Zika virus in feces: A case study in captive squirrel monkeys (Saimiri boliviensis boliviensis). [PDF]

open access: yesPLoS ONE, 2018
A strain of Zika virus (ZIKV) of Asian origin associated with birth defects and neurological disorders has emerged and spread through the Americas. ZIKV was first isolated in the blood of nonhuman primates in Africa and has been detected in the blood ...
Krista M Milich   +8 more
doaj   +1 more source

Editorial: Advances in the conservation of neotropical primates

open access: yesFrontiers in Conservation Science
Carlos R. Ruiz-Miranda, Karen B. Strier
doaj   +2 more sources

The mechanism of labor in nonhuman primates: A look inside

open access: yesThe Anatomical Record, EarlyView.
Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley   +1 more source

Sperm Morphology Assessment in Captive Neotropical Primates

open access: yesReproduction in Domestic Animals, 2016
ContentsThe main objective of this study was to evaluate sperm morphology in four neotropical primate species to compare the sperm morphological traits and the sperm morphometric parameters as a basis for establishing normative sperm standards for each species.
Swanson, WF   +6 more
openaire   +3 more sources

Genetic diversity of neotropical primates: phylogeny, population genetics, and animal models for infectious diseases

open access: yes, 2010
The classification of neotropical primates has been controversial, and different arrangements have been proposed based on disparate taxonomic criteria and on the traits selected for elucidating phylogenetic reconstructions, like morphologic characters ...
Seuánez, H. N.   +7 more
core   +1 more source

(Braun, 1901) in Neotropical primates kept in captivity

open access: yes, 2021
This study described the hepatobiliary anatomopathological lesions associated with trematode Platynosomum illiciens parasitism in Neotropical primates kept in captivity. In the evaluated organs, we observed portal fibrosis, biliary epithelial hyperplasia,
Washington Luiz Assunção Pereira   +9 more
core   +1 more source

Taxonomy and systematics of the Neotropical primates: a review and update

open access: yesFrontiers in Conservation Science
The database of the IUCN SSC Primate Specialist Group currently (December 2023) registers 218 species and subspecies of Neotropical primates in 24 genera and five families.
Anthony B. Rylands   +1 more
doaj   +1 more source

Dilated cardiomyopathy in spider monkey (Ateles chamek, Humboldt, 1812)

open access: yesBrazilian Journal of Veterinary Medicine, 2019
Non-human primates are routinely studied and managed in zoos, conservation breeding centers, and research centers, but there is currently limited information regarding diseases that can affect these animals.
Mário dos Santos Filho   +7 more
doaj   +1 more source

Bite force estimates and morphological correlations of jaw muscles in parrots

open access: yesThe Anatomical Record, EarlyView.
Abstract Parrots (Order: Psittaciformes) are renowned for their high bite force (BF) and morphological correlates thereof, including a highly mobile skull and two unique mandibular adductor muscles—m. pseudomasseter and m. ethmomandibularis, with the former being hypothesized to increase force output.
Ana Carolina L. Faillace   +3 more
wiley   +1 more source

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