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Resistance of gastrointestinal nematodes to anthelmintics in sheep (Ovis aries)
O teste de reducao da contagem de ovos de helmintos por grama de fezes (FECRT) foi usado para testar a eficiencia dos antihelminticos em 42 propriedades produtoras de ovinos, em cinco diferentesExpand
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Prion protein gene polymorphisms in sheep in the state of Paraná, Brazil.
To determine the polymorphisms of the prion protein gene in sheep from the state of Paraná, Brazil, 323 animals of meat breeds (Suffolk, Hampshire Down, Texel, Ile de France, Dorper, Dorset, SantaExpand
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Lack of efficacy of monepantel against Trichostrongylus colubriformis in sheep in Brazil.
Multiple drug resistance of nematodes against anthelmintics has become one of the most important economic problems in sheep production worldwide. The aim of this experiment was to evaluate theExpand
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Toxoplasma gondii in goats from Curitiba, Paraná, Brazil: risks factors and epidemiology.
Toxoplasmosis is a zoonosis caused by Toxoplasma gondii, a protozoan with wide geographical distribution and minimal parasitic specificity that affects many species of wild and domestic animals. InExpand
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Assessment of a hands-on method for FAMACHA© system training.
The FAMACHA(©) system is a method for selective anthelmintic treatment comprising early detection of haemonchosis in sheep and goats. In order to evaluate the hands-on training methodology and theExpand
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IDENTIFICAÇÃO DE OVINOS E CAPRINOS RESISTENTES E SUSCEPTÍVEIS AOS HELMINTOS GASTRINTESTINAIS
O controle da verminose gastrintestinal de pequenos ruminantes representa grande desafio no manejo sanitario destas especies. O aumento de casos de resistencia dos parasitos aos diferentes principiosExpand
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Treponemes Detected in Digital Dermatitis Lesions in Brazilian Dairy Cattle and Possible Host Reservoirs of Infection
ABSTRACT The main pathogenic treponemes causing bovine digital dermatitis were identified from 17 infected herds in southern Brazil for the first time in this study using PCR. We did not find aExpand
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O vírus da língua azul em ruminantes domésticos: situação de alerta no Brasil – Revisão
A lingua azul (LA) e uma doenca viral nao contagiosa de ruminantes, transmitida por artropodes. O virus da lingua azul (VLA) pode causar doenca severa em ovinos, mas raramente em bovinos, caprinos eExpand
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Effects of protein supplementation on resistance and resilience of lambs naturally infected with gastrointestinal parasites
In this study, the objective was to evaluate the efficacy of protein supplementation on gastrointestinal nematode control in lambs naturally infected. Sixty weaned Ile de France and Texel crossbredExpand
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