Results 31 to 40 of about 19,220 (271)

Saimiri sciureus' hard palate morphology

open access: yesPesquisa Veterinária Brasileira, 2012
Primate order includes around 180 species. Morphological aspects of New World non-human primates (NHP) have been extensively investigated since last century.
Ana R. Lima   +3 more
doaj   +1 more source

Filariopsis barretoi (travassos, 1921) (Nematoda: metastrongyloidea) lung parasite of primates from South America - taxonomy, synonyms and pathology

open access: yesMemorias do Instituto Oswaldo Cruz, 1988
Nematodes and fragments of lungs from Cebus ssp., Callithrix jacchus (l.) and Saimiri sciureus (L.) were studied. The worms from Cebus and Callithrix must be called Filariopsis barretoi (Travassos, 1921).
A. Arandas Rego, G. Schaeffer
doaj   +1 more source

Does opportunistic testing bias cognitive performance in primates? Learning from drop-outs [PDF]

open access: yes, 2019
Dropouts are a common issue in cognitive tests with non-human primates. One main reason for dropouts is that researchers often face a trade-off between obtaining a sufficiently large sample size and logistic restrictions, such as limited access to ...
Burkart, Judith M.   +2 more
core   +4 more sources

A Very Strong Enhancer Is Located Upstream of an Immediate Early Gene of Human Cytomegalovirus [PDF]

open access: yes, 1985
A strong transcription enhancer was identified in the genomic DNA (235 kb) of human cytomegalovirus (HCMV), a ubiquitous and severe pathogen of the herpesvirus group.
Boshart, Michael   +5 more
core   +1 more source

Saimiri cassiquiarensis

open access: yes, 2013
2. Humboldt’s Squirrel Monkey Saimiri cassiquiarensis French: Saimiri de Humboldt / German: Humboldt-Totenkopfaffe / Spanish: Mono ardilla de Humboldt Other common names: Colombian Squirrel Monkey (albigena) Taxonomy. Simia sciurea cassiquiarensis Lesson, 1840, Rio (Cano) Cassiquiare, Amazonas, Venezuela.
Russell A. Mittermeier   +2 more
openaire   +2 more sources

Presença do Plasmodium brasilianum em macacos capturados na área de enchimento do reservatório da usina hidrelétrica de Tucuruí, Pará Presence of Plasmodium brasilianum in monkeys captured in the area of the flood of the dam of Tucuruí power plant, Pará

open access: yesMemorias do Instituto Oswaldo Cruz, 1985
Examinando-se o sangue de 2.046 primatas capturados durante a "Operação Curupira" encontraram-se plasmódios semelhantes ao Plasmodium brasilianum em sete espécies ou subespécies: Alouatta belzebul belzebul, Alouatta belzebul nigerrima, Alouatta seniculus,
Mércia Eliane de Arruda
doaj   +1 more source

Effects of environmental perturbations during postnatal development on the phenotypic integration of the skull [PDF]

open access: yes, 2011
Integration and modularity are fundamental determinants of how natural selection effects evolutionary change in complex multivariate traits. Interest in the study of the specific developmental basis of integration through experimental approaches is ...
Gonzalez, Paula Natalia   +2 more
core   +2 more sources

When size makes a difference: allometry, life-history and morphological evolution of capuchins (Cebus) and squirrels (Saimiri) monkeys (Cebinae, Platyrrhini)

open access: yesBMC Evolutionary Biology, 2007
Background How are morphological evolution and developmental changes related? This rather old and intriguing question had a substantial boost after the 70s within the framework of heterochrony (changes in rates or timing of development) and nowadays has ...
Marroig Gabriel
doaj   +1 more source

Assessment of viral RNA in idiopathic pulmonary fibrosis using RNA-seq

open access: yesBMC Pulmonary Medicine, 2020
Background Numerous publications suggest an association between herpes virus infection and idiopathic pulmonary fibrosis (IPF). These reports have employed immunohistochemistry, in situ hybridization and/or PCR, which are susceptible to specificity ...
Qinyan Yin   +6 more
doaj   +1 more source

Life history of the most complete fossil primate skeleton: exploring growth models for Darwinius [PDF]

open access: yesRoyal Society Open Science, 2015
Darwinius is an adapoid primate from the Eocene of Germany, and its only known specimen represents the most complete fossil primate ever found. Its describers hypothesized a close relationship to Anthropoidea, and using a Saimiri model estimated its age ...
Sergi López-Torres   +2 more
doaj   +1 more source

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