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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 ...
Optic neuropathy in sheep associated with overdosage of closantel
(1999-12-01)
This report describes clinical and pathological findings in 2 flocks in Brazil where blindness and deaths in sheep occurred after closantel overdosage. Depression, weakness, and blindness affected 37 animals and 17 died ...
Semen variables of sheep (Ovis aries) experimentally infected with Toxoplasma gondii
(2009-04-01)
The influence of Toxoplasma gondii on semen variables and sperm morphology of sheep was evaluated in eight reproductive males distributed into three experimental groups: GI, three sheep inoculated with 2.0 × 105 of P strain ...
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 ...
Seroprevalence of Toxoplasma gondii infection in sheep and alpacas (Llama pacos) in Chile
(1999)
Serum samples from 408 sheep from different regions of Chile and 447 alpacas (Llama pacos) from the north of the country were tested for Toxoplasma gondii antibodies. The indirect haemagglutination test (IHAT) was used in ...
Conidiobolomycosis in sheep in the state of pernambucoConidiobolomicose em ovinos no estado de pernambuco
(2012-01-01)
An outbreak of zigomycosis with rhinopharyngeal lesions involving fungal hyphae with characteristic of entomophthoromycosis due to Conidiobolus spp. is reported in the State of Pernambuco, Northeastern Brazil. The ...
Epidemiological, clinical and pathological aspects of an outbreak of periodontitis in sheepan outbreak of periodontitis in sheep
(2016-01-01)
The objective of this study was to describe the epidemiological, clinical and pathological aspects of an outbreak of periodontitis in sheep that occurred on a rural property in Benevides, in the state of Pará, Brazil. The ...
Subgingival bacterial microbiota associated with ovine periodontitis1
(2019-01-01)
Periodontitis is an inflammatory response in a susceptible host caused by complex microbiota, predominantly composed of Gram-negative anaerobic bacteria. Aiming to characterize the subgingival bacterial microbiota associated ...
Detection of Toxoplasma gondii DNA in the milk of naturally infected ewes
(Elsevier B.V., 2011-05-11)
Toxoplasmosis is the major parasitic disease affecting sheep. It is important for veterinary medicine, animal science and public health since it causes reproductive and economic losses in the herd, as well as damaging human ...
Black-pigmented anaerobic bacteria associated with ovine periodontitis
(Elsevier B.V., 2017-05-01)
Periodontitis is a polymicrobial infectious disease that causes occlusion change, tooth loss, difficulty in rumination, and premature culling of animals. This study aimed to detect species of the genera Porphyromonas and ...