Results 21 to 30 of about 556 (152)

Calomys callosus

, 2017
Published as part of Don E. Wilson, Russell A. Mittermeier & Thomas E. Lacher, Jr, 2017, Cricetidae, pp. 204-535 in Handbook of the Mammals of the World – Volume 7 Rodents II, Barcelona :Lynx Edicions on page 517, DOI: 10.5281/zenodo ...
Don E. Wilson, Russell A. Mittermeier, Thomas E. Lacher, Jr   +2 more
openaire   +3 more sources

Effects of Schistosomal mansoni infection on Calomys callosus coelom-associated lymphomyeloid tissue (milky spots) [PDF]

Memorias do Instituto Oswaldo Cruz, 1998
Calomys callosus Rengger, 1830 (Rodentia: Cricetidae) is a mouse-like South American wild rodent, which is permissive to Schistosoma mansoni infection. In this paper we studied the effect of schistosomal infection in C.
Jane A Lenzi, Marcelo Pelajo-Machado, Ester M Mota, Denise N Oliveira, Mônica S Panasco, Zilton A Andrade, Henrique L Lenzi   +6 more
doaj   +3 more sources

Modulation of parasitemia and antibody responce to Trypanosoma cruzy by cyclophosphamide in Calomys callosus (Rodentia, Cricetidae) Modulação da parasitemia e da resposta de anticorpos ao Trypanosoma cruzi pela ciclofosfamida em Calomys callosus (Rodentia, Cricetidae) [PDF]

Revista do Instituto de Medicina Tropical de São Paulo, 1992
Calomys callosus a wild rodent, previously described as harboring Trypanosoma cruzi, has a low susceptibility to infection by this protozoan. Experiments were designed to evaluate the contribution of the immune response to the resistance to T.
Monamaris Marques Borges, Paulo Roberto Curi, Judith Kardos Kloetzel   +2 more
doaj   +7 more sources

Infection of Calomys callosus (Rodentia Cricetidae) with strains of different Trypanosoma cruzi biodemes: pathogenicity, histotropism, and fibrosis induction

Memorias do Instituto Oswaldo Cruz, 2004
The influence of different Trypanosoma cruzi biodemes on the evolution of the infection and on the histopathological lesions of the heart and skeletal muscles, during the experimental infection of Calomys callosus, was investigated.
Isis Fernandes Magalhães-Santos, Márcia Maria Souza, Carolina Silva Costa Lima, Sonia G Andrade   +3 more
doaj   +4 more sources

Neuroprotective Treatments for Digestive Forms of Chagas Disease in Experimental Models: A Systematic Review. [PDF]

Oxid Med Cell Longev, 2022
Chagas disease is an anthropozoonosis caused by the protozoan Trypanosoma cruzi and is characterized as a neglected disease. It is currently endemic in 21 countries on the Latin American continent, including Bolivia, Argentina, and Paraguay. Unfortunately, there are no optimally effective treatments that can reduce the damage caused in the digestive ...
do Carmo Neto JR, Guerra RO, Rodrigues WF, da Silva MV, Machado JR.   +4 more
europepmc   +2 more sources

Morphological aspects of the myocarditis and myositis in Calomys callosus experimentally infected with Trypanosoma cruzi: fibrogenesis and spontaneous regression of fibrosis

Memorias Do Instituto Oswaldo Cruz, 1994
Calomys callosus a wild rodent, is a natural host of Trypanosoma cruzi. Twelve C. callosus were infected with 10(5) trypomastigotes of the F strain (a myotropic strain) of T. cruzi. Parasitemia decreased on the 21 st day becoming negative around the 40th
Sonia G Andrade, Judith K Kloetzel, Monamaris Marques Borges   +2 more
exaly   +3 more sources

Macrophage activation and histopathological findings in Calomys callosus and Swiss mice infected with several strains of Trypanosoma cruzi

Memorias do Instituto Oswaldo Cruz, 1992
Peritoneal macrophage activation as measured by H2O2 release and histopathology was compared between Swiss mice and Calomys callosus, a wild rodent, reservoir of Trypanosoma cruzi, during the course of infection with four strains of this parasite.
Monamaris Marques Borges, Sonia G. de Andrade, Carla Gizelle Pilatti, José Clovis do Prado Junior, Judith Kardos Kloetzel   +4 more
doaj   +2 more sources

Caracterizacao morfologica e morfometrica das celulas do sangue de Calomys callosus

Bioscience Journal, 2006
Calomys callosus é um roedor da família Cricetidae encontrado no cerrado brasileiro. É um animal de grande importância epidemiológica, por ser portador de diversos agentes patogênicos.
Marcos Silva, Marcelo Emilio Beletti, Eloisa Amalia Ferro   +2 more
doaj   +2 more sources

Bioindicators of edge effects within Atlantic Forest remnants: Conservation implications in a threatened biodiversity hotspot

Diversity and Distributions, Volume 29, Issue 3, Page 349-363, March 2023., 2023
Abstract Aim Deforestation of the Atlantic Forest of eastern Paraguay has been recent but extensive, resulting in a fragmented landscape highly influenced by forest edges. We examined edge effects on multiple dimensions of small mammalian diversity. Location Forest fragments of eastern Paraguayan Atlantic Forest. Methods We trapped small mammal species
Noé U. de la Sancha, José F. González‐Maya, Sarah A. Boyle, Pastor E. Pérez‐Estigarribia, J. Nicolas Urbina‐Cardona, Nancy E. McIntyre   +5 more
wiley   +1 more source

Detection and molecular identification of blood parasites in rodents captured from urban areas of southern Sarawak, Malaysian Borneo

Veterinary Medicine and Science, Volume 8, Issue 5, Page 2059-2066, September 2022., 2022
Out of 13 samples, 69.2% (n = 9) were detected with Hepatocystis sp., while 15.4% (n = 2) were positive with Hepatozoon ophisauri. Two individuals had multiple infections from both species. This information is essential for the future prevention of zoonotic outbreaks and surveillance programmes.
Putri Wulan Dari Perison, Nurul‐Shafiqah Amran, Madinah Adrus, Faisal Ali Anwarali Khan   +3 more
wiley   +1 more source