Foram estudadas três cepas de T. cruzi isoladas de Didelphis albiventris (R52, R64 e R65) e uma isolada de Calomys callosus (M226), quanto ao comportamento "In vitro" no meio LIT.
Dalva A. Mello +2 more
doaj +1 more source
Comunidade de pequenos mamíferos de paisagens nativas e pastagens cultivadas no Pantanal da Nhecolândia. [PDF]
O Pantanal possui uma grande diversidade de habitats, compondo uma paisagem complexa que tem sido conservada pela pecuária tradicional. Mais recentemente, a implantação de pastagem cultivada, visando ao aumento da produtividade e intensificando o sistema
ANTUNES, P. C. +4 more
core
New records of micromammals (Rodentia, Chiroptera and Didelphimorphia) from Eastern Chaco, Argentina [PDF]
El objetivo de este trabajo es documentar nuevos registros de micromamíferos para el Chaco Húmedo en la provincia del Chaco y discutir brevemente sus implicancias a nivel regional. Se estudiaron restos cráneo-mandibulares de micromamíferos de una muestra
Carrera, Marcelo Gabriel +1 more
core
Intense inflammatory lesions and early development of interstitial fibrosis of the myocardium and skeletal muscle with spontaneous regression, have been described in Calomys callosus infected with Trypanosoma cruzi.
Isis F Magalhães-Santos +2 more
doaj +1 more source
Toxoplasma gondii: avaliação da reação de imunofluorescência indireta usando anticorpo secundário heterólogo em roedores silvestres experimentalmente infectados [PDF]
A toxoplasmose é uma zoonose causada pelo Toxoplasma gondii, que afeta uma grande variedade de vertebrados. Os roedores são hospedeiros intermediários e servem de alimento para felinos, os hospedeiros definitivos.
Cabral, Aline Diniz +4 more
core +2 more sources
Sigmodontines (rodentia: cricetidae) from the pleistocene-holocene boundary o fthe tafí valley (tucumán, argentina): taxonomy, taphonomy and paleoenvironmental significance [PDF]
A fossilsample of sigmodontine rodents from Tafí del Valle, Tucumán, Argentina (26º 51´ 43´´ S, 65º 43´ 06´´ W, 2007 m) was studied. A radiocarbon datation on bone fragments indicates that the sample can be referred to the Pleistocene-Holocene boundary ...
Jayat, Jorge Pablo, Ortiz, Pablo Edmundo
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Genetics and phylogeny of genus Coilia in China based on AFLP markers [PDF]
The taxonomy of Coilia has been extensively studied in China, and yet phylogenetic relationships among component taxa remain controversial. We used a PCR-based fingerprinting technique, amplified fragment length polymorphism (AFLP) to characterize and ...
Gao Tianxiang +6 more
core +1 more source
Organization of the innervation of the oesophagus and stomach in chinchilla (Chinchilla laniger, Molina) [PDF]
Using the histochemical and histological techniques the morphology and topography of the autonomic plexuses of the oesophagus and stomach in chinchilla (Chinchilla laniger) was investigated.
Nowak, Elżbieta
core +2 more sources
Mammalia, Didelphimorphia, Chiroptera, and Rodentia, Parque Nacional Chaco and Capitán Solari, Chaco province, Argentina [PDF]
We studied the small mammal assemblage (bats, marsupials and rodents) of Parque Nacional Chaco and Capitán Solari (Chaco Province, Argentina) based on captures and analysis of owl pellets. Twenty-one species were recorded during a brief survey, including
Fracassi, Natalia Gabriela +3 more
core +2 more sources
Toxoplasma gondii infection during pregnancy may cause severe consequences to the embryo. Current toxoplasmosis treatment for pregnant women is based on the administration of spiramycin or a drug combination as sulphadiazine-pyrimethamine-folinic acid (SPFA) in cases of confirmed fetal infection.
I N, Costa +11 more
openaire +2 more sources

