Abstract The present research was planned to assess the occurrence of intestinal parasites in small ruminants of Upper Dir of Khyber Pakhtunkhwa Province of Pakistan. For this purpose, the faecal material was collected randomly with gloved fingers directly from the rectum region of sheep and goats and th...
Abstract This study aimed to evaluate foraging distance (FD) from the dung, parasitological and physiological factors in 18 Crioula Lanada lambs naturally infected by nematodes with three infection levels (IL) in a Voisin Grazing System. In the pre-experimental phase animal feces collection, deworming, o...
Abstract This study evaluated the economic impact of gastrointestinal nematode (GIN) infection in Morada Nova lambs under different parasite chemical control conditions. For this, 246 lambs, in the rainy and dry season, were randomized into groups according to their anthelmintic treatment with levamisole...
Enfermedades de las Ovejas/economía,
Helmintiasis Animal/economía,
Infecciones por Nematodos/veterinaria,
Enfermedades Gastrointestinales/veterinaria,
Ovinos/parasitología,
Brasil,
Hematócrito/veterinaria,
Heces/parasitología,
Recuento de Huevos de Parásitos/veterinaria,
Antihelmínticos/administración & dosificación,
Levamisol/administración & dosificación,
Inyecciones/veterinaria,
Vitamina B 12/administración & dosificación,
Pérdida de Peso,
Enfermedades de las Ovejas/tratamiento farmacológico,
Helmintiasis Animal/tratamiento farmacológico,
Infecciones por Nematodos/tratamiento farmacológico,
Enfermedades Gastrointestinales/tratamiento farmacológico
Carneiro, Priscilla Gomes;
Sasse, João Pedro;
Silva, Ana Clécia dos Santos;
Seixas, Mércia de;
Paschoal, Aline Ticiani Pereira;
Minutti, Ana Flávia;
Martins, Thais Agostinho;
Cardim, Sérgio Tosi;
Rodrigues, Fernando de Souza;
Barros, Luiz Daniel de;
Garcia, João Luis.
Abstract The present study aimed to perform an epidemiological and morphological identification of Eimeria infection in sheep in Brazil. Fecal samples from sheep were collected from 20 farms in northern Paraná, Brazil. An epidemiological questionnaire was used to evaluate the risk factors. Fecal samples...
Brucella ovis, a non-zoonotic species, is the etiological agent of ovine brucellosis, an infectious disease of clinical or subclinical occurrence in sheep flocks. Until then, there is no serological study of anti-Brucella ovis antibodies in purebred sheep herds. This study aimed to determine the presence...
Abstract This review details the negative effects of Trichostrongylus colubriformis infection in sheep phosphorus metabolism and direct and indirect impacts from high excretion from susceptible animals, as well as the advantages offered by precision feeding as potential strategies to mitigate loss. In sh...
Abstract This study aimed to determine the intensity, seasonality, and distribution by genera of, as well as to identify phenotypic markers of susceptibility to, gastrointestinal parasites among sheep on farms within the Brazilian savanna (cerrado) biome. We evaluated 1271 sheep, on seven farms, during t...
Romanelli, Paulo Roberto;
Matos, Andressa Maria Rorato Nascimento de;
Pinto-Ferreira, Fernanda;
Caldart, Eloiza Teles;
Carmo, João Lucas Moura do;
Santos, Nathalia Gomes dos;
Silva, Natalia Ribeiro da;
Loeffler, Barbara Barcellos;
Sanches, João Fernando Zamariola;
Francisquini, Luiza Schumacher;
Romanelli, Micheline Sahyun;
Minho, Alessandro Pelegrine;
Cavalcante, Antônio Cezar Rocha;
Pierre, Elzira Jorge;
Sobezak, Claudio Cesar;
Freire, Roberta Lemos;
Mitsuka-Breganó, Regina;
Navarro, Italmar Teodorico.
Abstract The aim of this study was to evaluate the seroprevalence and factors associated with the presence of anti-Toxoplasma gondii and anti-Neospora caninum antibodies in sheep from Paraná state. The detection of antibodies for T. gondii and N. caninum was performed by homemade and commercial indirect...
Anticuerpos Antiprotozoarios,
Brasil/epidemiología,
Enfermedades de los Gatos,
Coccidiosis/veterinaria,
Enfermedades de los Perros,
Neospora,
Prevalencia,
Estudios Seroepidemiológicos,
Ovinos,
Enfermedades de las Ovejas/diagnóstico,
Enfermedades de las Ovejas/epidemiología,
Toxoplasma,
Toxoplasmosis Animal/diagnóstico,
Toxoplasmosis Animal/epidemiología
Abstract Fascioliasis is a freshwater snail-borne zoonotic disease. The Northern Bolivian Altiplano is a very high altitude endemic area where the highest human prevalences and intensities have been reported. Preventive chemotherapy by treatment campaigns is yearly applied. However, liver fluke infection...
Biología,
Bolivia,
Bovinos,
Enfermedades de los Bovinos/epidemiología,
Fasciola hepatica,
Fascioliasis/epidemiología,
Fascioliasis/veterinaria,
Salud Única,
Dinámica Poblacional,
Ovinos,
Enfermedades de las Ovejas,
Porcinos,
Enfermedades de los Porcinos
Abstract The resistance of gastrointestinal nematodes (GIN) of sheep to anthelmintic treatment has motivated researchers to seek alternatives to reduce the use of these drugs in sheep farming and decontaminate pastureland based on knowledge about the survival dynamics of larvae. The aim of this work was ...
