Results 1 to 10 of about 656 (154)

Aproximación diagnóstica histopatológica a la cardiomiopatía chagásica crónica en Saguinus leucopus dentro de programas de rehabilitación y reintroducción [PDF]

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2012
Saguinus leucopus es un primate endémico de Colombia considerado vulnerable, además, con la distribución geográfica más restringida entre Saguinus sp. Así mismo, es reconocido como reservorio natural de Trypanosoma cruzi, por compartir la distribución ...
Edward Javier Acero Mondragón   +2 more
doaj   +5 more sources

Influencia del cautiverio en el comportamiento y en los niveles de cortisol del mono titi gris (Saguinus leucopus) [PDF]

open access: yesIntropica, 2017
La especie Saguinus leucopus está catalogada como especie en peligro de extinción debido a su escasa distribución y a la destrucción de su hábitat.
Viviana Estefenn-Barbosa   +1 more
doaj   +4 more sources

Molecular phylogeny of the genus Saguinus (Platyrrhini, Primates) based on the ND1 mitochondrial gene and implications for conservation [PDF]

open access: yesGenetics and Molecular Biology, 2005
The systematics of the subfamily Callitrichinae (Platyrrhini, Primates), a group of small monkeys from South America and Panama, remains an area of considerable discussion despite many investigations, there being continuing controversy over subgeneric ...
Claudia Helena Tagliaro   +5 more
doaj   +5 more sources

Vertical clinging and leaping induced evolutionary rate shifts in postcranial evolution of tamarins and marmosets (Primates, Callitrichidae). [PDF]

open access: yesBMC Ecol Evol, 2021
Background: Callitrichids comprise a diverse group of platyrrhine monkeys that are present across South and Central America. Their secondarily evolved small size and pointed claws allow them to cling to vertical trunks of a large diameter.
Botton-Divet L, Nyakatura JA.
europepmc   +3 more sources

Comparative Gross Anatomy of the Forelimb Arteries of the Japanese Monkey (Macaca fuscata) and a Comparative Pattern of Forelimb Arterial Distribution in Primates. [PDF]

open access: yesBiomed Res Int, 2020
Macaca fuscata displays characteristic behaviours, such as stone handling, locomotor behaviour, gait position, and intermittent bipedalism. Differences in characteristic behaviours among primate species/genera could be explained by anatomical details of the body. However, the anatomical details have not been well studied in Macaca fuscata.
Aversi-Ferreira TA   +12 more
europepmc   +2 more sources

Frequency of enteroparasites in Cebidae and Callitrichidae primates at the Zoológico de Cali, Colombia: zoonotic implications [PDF]

open access: yesBiomedica, 2021
Introduction: Enteroparasites can cause problems in animals kept under human care in zoos and shelters. Wild animals have low parasitic loads but when sheltered in closed places they can be higher and lead to clinical manifestations, which increases the ...
Zapata-Valencia JI   +6 more
europepmc   +3 more sources

Mamíferos silvestres de la Reserva Natural Hacienda San Pedro, municipio de Maceo, Antioquia, Colombia [PDF]

open access: yesMammalogy Notes, 2020
La región Andina en Colombia alberga al menos 192 especies de mamíferos silvestres. No obstante, es una región altamente transformada, así que el establecimiento y monitoreo de reservas es fundamental para el mantenimiento de la biodiversidad. Realizamos
Juan David Sánchez-Londoño   +7 more
doaj   +3 more sources

Mitochondrial DNA diversity in the acanthocephalan Prosthenorchis elegans in Colombia based on cytochrome c oxidase I (COI) gene sequence [PDF]

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2015
Prosthenorchis elegans is a member of the Phylum Acanthocephala and is an important parasite affecting New World Primates in the wild in South America and in captivity around the world. It is of significant management concern due to its pathogenicity and
Ana Carolina Falla   +2 more
doaj   +2 more sources

Non-volant mammals from the protected areas associated to hydroelectric projects on the eastern slope of the northern Cordillera Central, Colombia [PDF]

open access: yesCheck List, 2017
The northern part of the Cordillera Central in Colombia has been recognized as a region of particular relevancy in vertebrates biodiversity. We provide a list of non-volant mammal species in Jaguas and San Carlos, two protected areas around hydroelectric
Camilo Sánchez-Giraldo, Juan M. Daza
doaj   +5 more sources

The jaw adductor resultant and estimated bite force in primates. [PDF]

open access: yesAnat Res Int, 2011
We reconstructed the jaw adductor resultant in 34 primate species using new data on muscle physiological cross‐sectional area (PCSA) and data on skull landmarks. Based on predictions by Greaves, the resultant should (1) cross the jaw at 30% of its length, (2) lie directly posterior to the last molar, and (3) incline more anteriorly in primates that ...
Perry JM, Hartstone-Rose A, Logan RL.
europepmc   +2 more sources

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