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Anticorpos anti-rickettsias do grupo da febre maculosa em equídeos e caninos no...

The Brazilian Spotted Fever (BSF) is a zoonosis that can be fatal if not trteated. As there are few studies of the BSF in the Paraná State, the occurrence of BSF was serologically investigated in dogs and horses by indirect immunofluorescence assay (IFA), in the North of that State, in animals that are regarded as sentinels for BSF. A total of 241 samples of sera of equine, four of asinine, and 29 of dogs were ...

Prevalência de anticorpos anti-Rickettsia spp. em cães da cidade de Belo Horizo...

Qualidade de vida no tratamento conservador da laringe: métodos de avaliação

O objectivo da teropêufica oncológica, nos nossos dias, visa assegurar a cura/controle da doença com a mínima morbilidade física e psíquica. O conceito de quolìdade de vida só muito recentemente passou a ser ponderado nas decìsões terapêuticas, quer pela ausência de sensibilidade dos cirurgiões oncológicos, quer pela dificuldade em quontifìcar parametros tão subjectivos. A avaliação científica e objectiva dos p...

Prevalência de carrapatos em cães de áreas rurais da região norte do Estado do ...

During January and February, 2000, 133 dogs from 21 farms located in eight diferent counties at the northern region of Paraná, Brazil, were examined for ticks. Ticks found on dogs were collected and identified. Information about dog rearing system was also obtained. Fifty-five ticks were collected on 19 dogs (14.3%) from 11 farms (52.4%). Four species were identified: Rhipicephalus sanguineus (20 ticks on nine ...

Leishmaniasis dissemineted by Leishmania braziliensis in a mare (Equus cabalus)...

Cutaneous disseminated lesions caused by Leishmania sp. were found in a pregnant mare (Equus cabalus) from a rural city in the State of rio de Janeiro, Brazil. Before delivering, treatment was undertaken by immunotherapy followed by chemotherapy. Histopatology and serology were performed during treatment, as well as the biochemical characterization of the parasite (L. braziliensis) that was isolated from one of...

Active cutaneous leishmaniasis in Brazil, induced by Leishmania donovani chagasi

L.d. chagasi was isolated from active cutaneous leishmaniasis in both human and canine infections in an endemic area in Rio de Janeiro, Brazil. Both isolates were identified by molecular and immunological characterization of the parasite using three different methods: electrophoretic mobility of isoenzymes; restriction endonuclease fragment analysis of kDNA and serodeme analysis using monoclonal antibodies. Thi...