Results 121 to 130 of about 1,133 (154)
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Coexistence of GAD-65 and GAD-67 with tyrosine hydroxylase and nitric oxide synthase in amacrine and interplexiform cells of the primate, Cebus apella

Visual Neuroscience, 2003
The expression of glutamate decarboxylase forms, GAD-65 and GAD-67, in GABAergic cells was studied by immunocytochemistry in the retina of the New World monkey, Cebus apella. In the innermost rows of the inner nuclear layer (INL), somata that express GABA correspond to about 45% of the total number of cells in the central retina and about 25% on ...
Belmira Lara da Silveira, Andrade da Costa   +1 more
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Vascular responses of platelet-activating factor in the Cebus apella primate and inhibitory profiles of antagonists SRI 63-072 and SRI 63-119

Immunopharmacology, 1986
We have evaluated several effects of intravenous administration of synthetic platelet-activating factor (PAF) in the non-human primate Cebus apella. Parameters measured were hemoconcentration (monitored by changes in hematocrit), thrombocytopenia (platelet counts), leukopenia (loss of buffy coat), bronchoconstriction (increased airway resistance to ...
D A, Handley   +2 more
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Female Choice and Mating System of the Brown Capuchin Monkey Cebus apella (Primates: Cebidae)

Zeitschrift für Tierpsychologie, 1984
Abstract and SummaryThe mating system of wild brown capuchin monkeys, Cebus apella, was studied during four years in Peruvian rainforest. The most striking feature of estrus is active continuous solicitation of males by females. During the first three to four days, the female continuously follows the dominant male of the group, approaching him with ...
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Facial growth and the ontogeny of morphological variation within and between the primatesCebus apellaandCercocebus torquatus

Journal of Zoology, 2001
AbstractDifferences in facial skeletal form arise in part through differences in growth and in part through differences in embryonic patterning and proportioning. This study examines post‐natal facial growth, sexual dimorphism and adult differences within and between two primate species:Cebus apellaandCercocebus torquatus.
Paul O'Higgins   +2 more
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Cebus apella, a nonhuman primate highly susceptible to neuroleptic side effects, carries the GLY9 dopamine receptor D3 associated with tardive dyskinesia in humans

The Pharmacogenomics Journal, 2003
Tardive dyskinesia (TD) is a severe side effect of traditional neuroleptics affecting a considerable number of schizophrenic patients. Accumulating evidence suggests the existence of a genetic disposition to TD and other extra pyramidal symptoms (EPS) most strongly linked to a ser/gly polymorphism in position 9 of the D3 dopamine receptor gene (DRD3 ...
T, Werge   +4 more
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[Histological and histochemical study of hyperplastic and dysplastic lesions of the large intestine in Cebus Apella (primate) treated with 1,2-dimethylhydrazine].

Acta physiologica, pharmacologica et therapeutica latinoamericana : organo de la Asociacion Latinoamericana de Ciencias Fisiologicas y [de] la Asociacion Latinoamericana de Farmacologia, 1999
The main objective of this study was to assess the histological changes of colon ephitelium in Cebus apella induced by 1,2-dimethylhydrazine (DMH) administration. Twelve monkeys, males, (aged x: 30 months) with an average body weight of 2,800 g were utilized. The DMH was injected subcutaneously at 25 mg/kg and continued once a week for 16 weeks.
M, Sánchez Negrette   +3 more
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Female Social Relationships of Cebus apella nigritus in a Southeastern Atlantic Forest: An Analysis Through Ecological Models of Primate Social Evolution

Behaviour, 2004
AbstractTheoretical models about female relationships within primate social groups hypothesise that food abundance and distribution are important factors determining the variation of patterns observed among species and populations. Despite some common premises, models formulated by van Schaik (1989) and Sterck et al.
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Chromosomal homologies between humans and Cebus apella (Primates) revealed by ZOO-FISH

Mammalian Genome, 2000
F, García   +5 more
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Blood Levels, Half‐life, and Gearance of Ethanol in the New World Primate Cebus Apella

Alcoholism: Clinical and Experimental Research, 1985
J, Miño   +6 more
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Autoecología de bromeliáceas epífitas del Noroeste Argentino y su relación con Cebus apella (Primates)

1986
Se estudió la composición y distribución de las Selvas Pedemontanas y de las Selvas y Bosques Montanos, habitat de Cebus apella en el noroeste argentino, llegándose a la conclusión que las mismas son el producto de la historia biogeográfica de la región, asociado a los eventos árido húmedos del Pleistoceno.
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