Results 11 to 20 of about 795 (152)

Morphological and genetic diversity in Callithrix hybrids in an anthropogenic area in southeastern Brazil (Primates: Cebidae: Callitrichinae) [PDF]

open access: yesZoologia (Curitiba), 2017
Two species of Callithrix, C. jacchus (Linnaeus, 1758) and C. penicillata (É. Geoffroy, 1812), are considered invasive in Rio de Janeiro. This study determined the genetic and morphological diversity and verified the species involved in the hybridization
Adrielle M. Cezar   +2 more
doaj   +4 more sources

Patterns of MHC-G-Like and MHC-B Diversification in New World Monkeys. [PDF]

open access: yesPLoS ONE, 2015
The MHC class I (MHC-I) region in New World monkeys (Platyrrhini) has remained relatively understudied. To evaluate the diversification patterns and transcription behavior of MHC-I in Platyrrhini, we first analyzed public genomic sequences from the MHC-G-
Juan S Lugo, Luis F Cadavid
doaj   +2 more sources

Investigation of marmoset hybrids (Cebuella pygmaea x Callithrix jacchus) and related Callitrichinae (Platyrrhini) by cross-species chromosome painting and comparative genomic hybridization [PDF]

open access: yesCytogenetic and genome research, 2005
We report on the cytogenetics of twin offspring from an interspecies cross in marmosets (Callitrichinae, Platyrrhini), resulting from a pairing between a female Common marmoset (Callithrix jacchus, 2n = 46) and a male Pygmy marmoset (Cebuella pygmaea, 2n
Canavez FC   +15 more
core   +4 more sources

Adaptation in the face of internal conflict: the paradox of the organism revisited

open access: yesBiological Reviews, Volume 98, Issue 5, Page 1796-1811, October 2023., 2023
ABSTRACT The paradox of the organism refers to the observation that organisms appear to function as coherent purposeful entities, despite the potential for within‐organismal components like selfish genetic elements and cancer cells to erode them from within. While it is commonly accepted that organisms may pursue fitness maximisation and can be thought
Manus M. Patten   +2 more
wiley   +1 more source

Comparative gastrointestinal organ lengths among Amazonian primates (Primates: Platyrrhini)

open access: yesAmerican Journal of Biological Anthropology, Volume 181, Issue 3, Page 440-453, July 2023., 2023
Principal coordinates analysis (PCoA) comparing the individual gastrointestinal variation based on Euclidean distance (51% of explanation for the axis 1 and 26% of axis 2), where CeQ, cecal quotient; CoQ, colonic quotient; EQ, esophageal quotient; GQ, gastric quotient; IQ, small intestine quotient; RQ, rectal quotient. Ellipses represent 95% confidence
Anamélia de Souza Jesus   +5 more
wiley   +1 more source

Comprehensive search filters for retrieving publications on nonhuman primates for literature reviews (filterNHP)

open access: yesAmerican Journal of Primatology, Volume 83, Issue 7, July 2021., 2021
Comprehensive Nonhuman primate search filters (and those for taxonomic sub‐groups) for literature reviews can be accessed using the filterNHP R package or at https://filterNHP.dpz.eu. Abstract Nonhuman primates (NHPs) are widely studied across many scientific disciplines using a variety of techniques in diverse environments.
Lauren C. Cassidy   +3 more
wiley   +1 more source

Respiratory Animal Models in the Common Marmoset (Callithrix jacchus)

open access: yesVeterinary Sciences, 2014
Common marmosets (Callithrix jacchus) are small non-human primates (NHPs) that are often used for respiratory research. Translational animal models of various pulmonary diseases in marmosets have been developed in favor of models in old world monkeys ...
Christoph Curths   +2 more
doaj   +1 more source

Correction to: Predation of treefrogs (Anura: Hylidae) with toxic skin secretions by the black lion tamarin (Leontopithecus chrysopygus, Callitrichinae) [PDF]

open access: yesPrimates, 2020
In the original publication of the article, the scientific name of veined treefrog.
Guilherme S. T. Garbino   +5 more
openaire   +2 more sources

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