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Epidemiology of sheep myiases in São Paulo State, Brazil
(1992-03-01)
A survey of Diptera species causing cutaneous myiases on sheep in Botucatu, São Paulo, Brazil was made to determine seasonal incidence, predilection sites and the factors predisposing to infestation. Sheep were checked ...
Diversity of ectoparasites in sheep flocks in São Paulo, Brazil
(Kluwer Academic Publ, 2000-08-01)
The occurrence of ectoparasites in sheep flocks is frequently reported but seldom quantified. Sheep production used to be a predominantly family activity in the state of São Paulo (Brazil), but it began to become a commercial ...
Differentiation of sheep milk and cheese based on quality and composition
(Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal, 2009)
High frequency of genital carriers of Leptospira sp. in sheep slaughtered in the semi-arid region of northeastern Brazil
(2018-07-09)
Although some studies in sheep have indicated leptospire colonization of the genital tract, further studies are needed to clarify the role of genital carriers in this species. Thus, this study aimed to evaluate the ...
Efficacy of homeopathic treatment against natural infection of sheep by gastrointestinal nematodes.
(2006-01-01)
The efficacy of the homeopathic treatment with the Fator Vermes, administered according to the manufacturer's recommendations, was evaluated against gastrointestinal nematodes infections in sheep. The experiment was divided ...
Biological control of sheep parasite nematodes by nematode-trapping fungi: In vitro activity and after passage through the gastrointestinal tract
(2005-07-01)
The main method used for the control of gastrointestinal nematodes in sheep production is the application of chemotherapeutic agents, which often lead to the selection of parasites resistant to given active principles. ...
Is the Santa Inês sheep a typical non-seasonal breeder in the Brazilian Southeast?
(2014-11-16)
This study aimed to characterize the annual reproductive cycle of Santa Inês sheep in the Fluminense lowland region (latitude 22° 27′ 45″ south, Rio de Janeiro, Brazil) between September 2011 and August 2012. Ten ewes were ...
Resistance of sheep from different genetic groups to gastrointestinal nematodes in the state of Sao Paulo, Brazil
(Elsevier B.V., 2018-09-01)
Infections by gastrointestinal nematodes cause large losses to sheep breeders. In the study reported here, the resistance to gastrointestinal nematodes was analyzed in sheep of adapted and non-adapted breeds, maintained ...
Salmonella spp.: relevância do patógeno diante da expansão comercial da carne ovina
(2010)
In recent years, the slaughter and consumption of sheep meat and meat products have increased significantly and as the demand for products from sheep increases the risks associated with consumption of these products rise ...