Cystoisospora belli en un niño con trasplante de celulas progenitoras hematopoyéticas
Med. infant; 30 (2), 2023
Results: 29
Neospora caninum e toxoplasma gondii: revisão de literatura
Arq. Ciênc. Vet. Zool. UNIPAR (Online); 26 (1cont), 2023
A Neospora caninum e a Toxoplasma gondii são os agentes etiológicos que causam a Neosporose e a Toxoplasmose, respectivamente. Estas duas doenças são consideradas de grande importância econômica e de distribuição mundial, que acometem tanto animais de produção quanto animais domésticos. Aprese...
Comparison of macroscopy, histopathology and PCR for diagnosing Eimeria spp. in broiler chickens
Pesqui. vet. bras; 42 (), 2022
Coccidiosis is a disease of great importance in industrial poultry. The correct diagnosis directs the poultry industry to its best treatment and control. Thus, a survey of Eimeria spp. was carried out in intestines of 64 broiler flocks, with an average age of 29 days. Eight broilers from each flock were ...
Ocorrência de Babesia sp, Ehrlichia canis e Hepatozoon canis em cães domiciliados, em dois municípios do estado do Espírito Santo - Brasil
Vet. zootec; 29 (), 2022
As doenças transmitidas por carrapatos são afecções de grande importância na clínica médica de pequenos animais, devido à alta casuística e ampla distribuição vetorial no território brasileiro. Os principais agentes responsáveis pelas infecções em cães são Babesia sp., Ehrlichia canis e ...
Neospora caninum infection in cattle in the state of Amazonas, Brazil: seroprevalence, spatial distribution and risk factors
Rev. bras. parasitol. vet; 30 (1), 2021
Abstract Livestock in the Amazon has grown significantly and, although neosporosis in cattle has been reported worldwide, there is no information about N. caninum in production systems in the state of Amazonas. The objective of this study was to determine the prevalence of anti-Neospora caninum antibodie...
An abortion storm in dairy cattle associated with neosporosis in southern Brazil
Rev. bras. parasitol. vet; 30 (2), 2021
Abstract Between December 2016 and April 2017, a spate of abortions occurred in a closed dairy herd from the central eastern region of Paraná, Brazil, in which 75 cows aborted. To identify its cause, organ fragments were collected from an aborted fetus for histopathology, and the blood samples from a st...
Aborto Veterinario, Anticuerpos Antiprotozoarios, Brasil, Bovinos, Enfermedades de los Bovinos/diagnóstico, Enfermedades de los Bovinos/epidemiología, Coccidiosis/diagnóstico, Coccidiosis/epidemiología, Coccidiosis/veterinaria, Enfermedades de los Perros, Técnica del Anticuerpo Fluorescente Indirecta/veterinaria, Neospora
Association between Neospora caninum seropositivity and reproductive disorders in girolando cows
Arq. bras. med. vet. zootec. (Online); 72 (6), 2020
The aim of this study was to investigate the presence of anti-Neospora caninum antibodies in Girolando cows, in order to evaluate the association between seropositivity and reproductive disorders. Blood samples were collected from 40 dairy cows in their reproductive phase from the cranial superficial epi...
DNA extraction methods for molecular detection of Eimeria spp. in cattle and sheep
Pesqui. vet. bras; 40 (7), 2020
Molecular detection of Eimeria species in fecal samples can be useful for experimental and diagnostic purposes. However, the parasite quantity presence in feces and the oocyst wall are an obstacle in DNA extraction protocols. Therefore, adequate sampling and effective disruption of the oocysts are essent...
Vitamin B12 deficiency in newly weaned goat kids associated with clinical infection with Eimeria arloingi
Rev. bras. parasitol. vet; 29 (4), 2020
Abstract A severe outbreak of diarrhea associated with poor growth was reported in ten newly weaned goat kids that originated from a research farm (Group A). Two of these kids underwent necropsy examination. Five goat kids of the same age maintained in the same pen showed no clinical signs (Group B). The...
Toxoplasma gondii and Neospora caninum infections and factors associated in goats in the Parana state, Southern Brazil
Rev. bras. parasitol. vet; 29 (4), 2020
Abstract The aim of this study was to determine the occurrence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies and their associated factors among goats in farms from the Paraná state, South Brazil. The serological analysis was performed by indirect ELISA on 629 goat serum samples collecte...
Anticuerpos Antiprotozoarios/sangre, Brasil/epidemiología, Coccidiosis/diagnóstico, Coccidiosis/epidemiología, Coccidiosis/veterinaria, Cabras/parasitología, Neospora/inmunología, Estudios Seroepidemiológicos, Toxoplasma/inmunología, Toxoplasmosis Animal/diagnóstico, Toxoplasmosis Animal/epidemiología