Results 101 to 110 of about 19,655 (267)

Trypanosoma cruzi: avirulence of the PF strain to Callithrix marmosets

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1981
Callithrix jacchus geoffroy marmosets (HumBol. 1812) were injected once subcutaneously with 10.000 parasites/g body weight and followed for a period of six months. The PF strain of Trypanosoma cruzi was used.
Humberto Menezes
doaj   +1 more source

Callithrix Erxleben 1777

open access: yes, 1982
Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
Honacki, James H.   +2 more
openaire   +1 more source

Cytogenetics and Molecular Genetic Analysis of Chimerism in Marmosets (Callithrix: Primates)

open access: yesAnais da Academia Brasileira de Ciências
The birth of fraternal twins is a characteristic frequently observed in callitrichids. Cytogenetic studies have demonstrated hematopoietic chimerism in marmosets with the occurrence of two cell lines 2n=46,XX/46,XY in females and males co-twins, without ...
MONIQUE O.M. SILVA   +4 more
doaj   +1 more source

COMPOSIÇÃO QUÍMICA DAS GOMAS DE TRÊS ESPÉCIES FLORESTAIS - ALIMENTO DOS PRIMATAS

open access: yesRevista do Instituto Florestal, 1989
Com o objetivo de avaliar e/ou determinar a composição química de exsudados gomosos de essências florestais, estudou-se três espé­cies: Sterculia striata St. Hil.
Maria Isabel Vallilo   +1 more
doaj   +1 more source

Filariopsis barretoi (Travassos, 1921) comb. n. parasito de "Mico-estrela", ocorrência e patogenia (Nematoda, Metastrongylidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1974
O autor reestuda a espécie Filariopsis barretoi (Travassos, 1921) parasita de pulmões de Callithrix jacchus (mico-estrela). Trata-se da segunda observação destes parasitas. É feito um resumo histórico destes metastrongilídeos de pulmão de macacos.
A. Arandas Rego
doaj   +1 more source

Arbovírus Ilheus em aves silvestres (Sporophila caerulescens e Molothrus bonariensis) Ilheus arbovirus in wild birds (Sporophila caerulescens and Molothrus bonariensis)

open access: yesRevista de Saúde Pública, 2001
OBJETIVO: Relatar o isolamento do vírus Ilheus no Estado de São Paulo e avaliar o seu impacto para a saúde pública. MÉTODOS: O isolamento de vírus foi realizado em camundongos albinos Swiss, a partir de sangue de aves silvestres, capturadas com redes de ...
Luiz Eloy Pereira   +4 more
doaj   +1 more source

Occurrence of Ehrlichia canis in free-living primates of the genus Callithrix

open access: yesRevista Brasileira de Parasitologia Veterinária
Bacteria of the genus Ehrlichia are Gram-negative and coccoid-shaped microorganisms that cause ehrlichiosis – a serious infectious disease that often leads to death.
Claudio Mafra   +10 more
doaj   +1 more source

Rabies in Marmosets (Callithrix jacchus), Ceará, Brazil

open access: yesEmerging Infectious Diseases, 2001
A new Rabies virus variant, with no close antigenic or genetic relationship to any known rabies variants found in bats or terrestrial mammals in the Americas, was identified in association with human rabies cases reported from the state of Ceará, Brazil,
Silvana R. Favoretto   +4 more
doaj   +1 more source

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