Results: 16

Molecular phylogenetic analysis of Cysticercus ovis from Egypt based on MT-CO1 gene sequences

Abstract Cysticercus ovis or sheep measles is the larval stage of Taenia ovis, which is the intestinal tapeworm of dogs. It is found in the cardiac and skeletal muscles of sheep and can be the cause of partial or total condemnation of carcasses at abattoirs. The aim of the current work was to determine t...

Occurrence of hydatidosis and cysticercosis in cattle in southern Rio Grande do Sul, Brazil, from 2013 to 2016

Pesqui. vet. bras; 38 (10), 2018
Hydatidosis and cysticercosis are parasitoses caused by the larval forms of the cestodes Equinococcus spp. and Taenia spp., which belong to the Taeniidae family. Their definitive hosts are canids and humans, respectively, with ruminants as the intermediate hosts and humans as an accidental host of both d...

Perfil da implantação de cisticercos de Taenia saginata em sítios musculares não usuais e sua importância para a Saúde Pública

Pesqui. vet. bras; 38 (1), 2018
A cisticercose bovina é uma zoonose de distribuição mundial. No Brasil, o controle é realizado através do diagnóstico anatomopatológico durante a inspeção post-mortem nos matadouros. Objetivou-se neste estudo determinar a localização de cisticercos nos tecidos rotineiramente inspecionados e so...

Aspectos macroscópicos e histológicos da cisticercose bovina

Pesqui. vet. bras; 37 (11), 2017
Cisticercose bovina é uma importante doença parasitária de caráter zoonótico, com elevada ocorrência em algumas regiões do Brasil. Considerando a possibilidade de erro na identificação das lesões, bem como a dificuldade de classificação dos cistos e a necessidade de melhorar o diagnóstico, o...

Prevalence and risk factors for porcine cysticercosis in rural communities of eastern Minas Gerais, Brazil

Pesqui. vet. bras; 37 (9), 2017
Cysticercosis is caused by Taenia solium, a parasitic zoonosis that affects human and pigs raised free-range in developing countries. The epidemiology of the taeniosis cysticercosis complex in Brazil is poorly understood especially when it comes to field research. The aim of this study was to estimate th...

Herd-level spatial cluster analysis of bovine cysticercosis in the state of Paraíba, northeastern Brazil

Abstract The aim of this survey was to identify spatial clustering of bovine cysticercosis-positive herds in the state of Paraíba. The state was divided into three sampling groups: sampling stratum 1 (Sertão mesoregion), sampling stratum 2 (Borborema mesoregion) and sampling stratum 3 (Zona da Mata and...

Prevalence and risk factors for Cysticercus tenuicollis in goats and sheep in Paraíba, northeastern Brazil

Abstract This study aimed to determine the prevalence and risk factors for C. tenuicollis among goats and sheep in slaughterhouses in Paraíba. 390 animals (195 goats and 195 sheep) in the municipalities of Patos and Esperança, Paraíba, Brazil, were inspected between February and May 2014. The prevalen...

Animal movement network analysis as a tool to map farms serving as contamination source in cattle cysticercosis

Pesqui. vet. bras; 37 (4), 2017
Bovine cysticercosis is a problem distributed worldwide that result in economic losses mainly due to the condemnation of infected carcasses. One of the difficulties in applying control measures is the identification of the source of infection, especially because cattle are typically acquired from multipl...

Monitoring of parasitic cysts in the brains of a flock of sheep in Egypt

Cerebral parasitic cysts constitute a major problem for livestock. Among these, coenurosis and toxoplasmosis are predominant. Here, a total number of 60 sheep obtained from a private farm in Suez province, Egypt, were examined postmortem to detect visible parasitic cysts, and microscopically to detect sm...

Epidemiologia da teníase/cisticercose por Taenia solium e Taenia saginata
Epidemiology of teniasis/cysticercosis by Taenia solium and Taenia saginata

Ciênc. rural; 30 (3), 2000
No presente artigo, os autores fazem uma revisäo dos aspectos epidemiológicos da teníase e cisticercose. A cisticercose é produzida pelo desenvolvimento da forma larval da Taenia, o Cysticercus, nos tecidos, sendo transmitida pela ingestäo de ovos de Taenia. A cisticercose humana e animal säo consi...