Sector Agropecuario · @SecAgropecuario. Sector Agropecuario – Programa radial Agropecuario desde Con la conducción de Quique. PDF | The present study aims to improve the surveillance system of vesicular diseases in las áreas donde se mantiene el virus de estomatitis vesicular de manera secular en México, y con .. a los bovinos, porcinos y equinos, sin embargo. Anticorpos contra o vírus da estomatite vesicular em equinos de Estados das .. de varias cepas del sorotipo Indiana de estomatitis vesicular aisladas en Brasil.
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The present results validate this status because they indicated the circulation of VSV – likely serotype 3 – in horses from this region.
Animal gathering in fairs, races, artificial insemination centers and other events seem to facilitate virus spread among susceptible animals Squina et al. Vesicular stomatitis in Brazil I – Isolation and identification of the Alagoas strain.
Estomatitis vesicular by Sharyn Monterrosa Barajas on Prezi
Serogroup VSIV contains three subtypes: High percentages of positive samples were observed in CE American Journal of Epidemiology, v. Viral diseases to be differentiated from foot-and-mouth disease. Vesicular stomatitis VS usually presents a veiscular pattern, whose incidence is usually higher in summer or in rainy seasons MASON et al.
Brazilian Journal of Veterinary Pathology, v.
Archives of Virology, v. Antibodies against vesicular stomatitis virus in horses from southern, midwestern and northeastern Brazilian States.
Vesicularr 72h, the cultures were monitored for cpe and the VN titers were considered as the reciprocal of the highest serum dilution capable to prevent cpe.
Figure 1 presents the frequency and distribution of neutralizing titers by state. After complement inactivation, serum samples were diluted 1: Vesicular stomatitis virus VSV is a viral agent belonging to the order Mononegaviralesfamily Rhabdoviridaegenus Vesiculovirus.
Considering the sanitary and economical importance of the disease, this study was designed to investigate circulation of VSV-3, through serology, in horses from three Brazilian regions: Our results reinforce the sanitary importance of this infection, contributing for its understanding, notification and control. This behavior has led to the hypothesis of dissemination by winds, birds and insect vectors TESH et al. Outbreaks of vesicular stomatitis Alagoas virus in horses and cattle in northeastern Brazil.
Eduardo Furtado Flores, email: Journal of Veterinary Diagnostic Information, v. In most cases, the disease is self-limiting and the clinical course lasts approximately two to three weeks REIS JR et al. Unfortunately, we could not test the samples against VSV Cocal because we could not obtain a virus of this serotype. The overall rate of seropositivity was Several samples from the Northeast and Midwest harbored high neutralizing titers, indicating a recent exposure vesiculaar the virus.
Caracterizacion antigenica e inmunogenica de varias cepas del sorotipo Indiana de estomatitis vesicular aisladas en Brasil.
Estomatitis vesicular equina pdf
The cultures were monitored for citopathic effect cpe for 72h. Residual antibodies were detected, probably reflecting remote past exposure to the virus in RS. Financial impact of the outbreak of vesicular stomatitis on 16 beef ranches in Colorado.
Serological relationships between different strains of vesicular stomatis virus. Southern, Midwestern and Northeast. Blood-feeding behavior of vesicular stomatitis virus infected Culicoides sonorensis Diptera: Climatic and geographic influences on arboviral infections and vectors.
Epidemiologia de la stomatitis vesicular. Journal of General Virology, v. Moderate to high antibody prevalence in horses from NE states likely reflects the environmental conditions, especially the climate, which favors the maintenance of large populations of insects especially mosquitoesprobable VSV vectors BENNETT et al. VS in clinically undistinguishable from foot-and-mouth disease FMDmaking critical its prompt differential diagnosis.
Journal of American Veterinary Medical Association, v. In contrast, samples from RS had low titers, possibly due to a past remote exposure.
Then, positive samples were submitted to a quantitative VN test, in which a fixed dose of virus TCID 50 was incubated with serial 2-fold dilutions of sera, starting at 1: This is an open-access article distributed under the terms of the Creative Commons Attribution License. VSV isolates belong to two antigenically distinct serogroups: Transmission and pathogenesis of vesicular stomatitis virus.