Results 51 to 60 of about 19,655 (267)

COLHEITA E AVALIAÇÃO DO SÊMEN DE SAGUI-DE-TUFO-BRANCO (Callithrix jacchus)

open access: yesCiência Animal Brasileira, 2009
método de eletroejaculação na colheita de sêmen de saguis-de-tufo-branco (Callithrix jacchus) e realizar uma avaliação descritiva dos aspectos físicos e morfológicos do ejaculado.
Carlos Eduardo da Silva Verona   +4 more
doaj   +1 more source

Microbial Contributions to Primate Reproduction

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 1, March 2026.
ABSTRACT Reproduction is a complex process, and microbes play a far greater role than previously imagined. This review explores the ways that microbiomes influence the rich tapestry of reproductive processes and outcomes within the primate lineage, including pre‐copulatory and post‐copulatory mechanisms.
Silvia Carboni   +2 more
wiley   +1 more source

Molecular Surveillance of Plasmodium spp. Infection in Neotropical Primates from Bahia and Minas Gerais, Brazil

open access: yesPathogens
In Brazil, Plasmodium infections in non-human primates (NHPs) have been associated with P. simium and P. brasilianum, which are morphologically and genetically similar to the human-infecting species P. vivax and P. malariae, respectively.
Luana Karla N. S. S. Santos   +20 more
doaj   +1 more source

Callithrix humeralifer

open access: yes, 1982
{"references": ["Hershkovitz, P. 1977. Living New World Monkeys (Platyrrhini). University of Chicago Press, Chicago, IL, 1: 1 - 1117."]}
Honacki, James H.   +2 more
openaire   +1 more source

An evaluation of the bryophyte flora of the Azores [PDF]

open access: yes, 2005
The diversity of bryophytes on the different islands of the Azores varies much between 104 and 324 species. Attempts have been made to explain the heterogenity of the bryoflora. There is a correlation between species numbers and age of the islands in the
Frahm, Jan-Peter
core  

Body surface temperatures as biomarkers of physiological environmental adaptation in wild birds and mammals

open access: yesBiological Reviews, Volume 101, Issue 1, Page 336-363, February 2026.
ABSTRACT The ability of individuals to cope with their environment, and therefore the likelihood that they survive and pass on their genes (i.e. fitness), is largely determined by physiological state. Tracking physiological state in wild animals, however, is challenging.
Paul Jerem, L. Michael Romero
wiley   +1 more source

Fetal malformation in a marmoset (Callithrix jacchus): case report

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014
Callithrix jacchus is a neotropical primate adaptable in captivity. Colonies can be easily established in a short time and at low cost compared to other species of larger primates, which are normally used in laboratory.
M.C. Ferraz   +6 more
doaj   +1 more source

Callithrix argentata

open access: yes, 1982
{"references": ["Hershkovitz, P. 1977. Living New World Monkeys (Platyrrhini). University of Chicago Press, Chicago, IL, 1: 1 - 1117."]}
Honacki, James H.   +2 more
openaire   +1 more source

To be or Not to be Hybrids? A Case‐Study in an Allochthonous Population Involving Illegal Introductions of the Endangered Golden‐Headed and Golden Lion Tamarins

open access: yesAmerican Journal of Primatology, Volume 88, Issue 1, January 2026.
Genetic analyses of an allochthonous population of Leontopithecus, illegally introduced into an area of the Brazilian Atlantic Forest in Rio de Janeiro, did not detect signs of hybridization. This data provides crucial information to support conservation efforts and prevent new threats to the endangered lion tamarins. ABSTRACT Allochthonous species can
Gabriela Aliaga‐Samanez   +11 more
wiley   +1 more source

TOPOGRAFIA VÉRTEBRO-MEDULAR EM SAGUI-DE-TUFO-BRANCO (Callithrix jacchus, LINNAEUS 1758)

open access: yesCiência Animal Brasileira, 2013
Devido à importância do estudo da morfologia da medula espinhal, tendo em vista a sua aplicabilidade na clínica veterinária na punção de líquido cefalorraquidiano, na localização de lesões nervosas em níveis vertebrais e nas anestesias epidurais ...
Luana Célia Stunitz da Silva   +3 more
doaj   +3 more sources

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