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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Journal of General Virology, v. Viral diseases to be differentiated from foot-and-mouth disease. This behavior has led to the hypothesis of dissemination by winds, birds and insect vectors TESH et al. High vvesicular of positive samples were observed in CE Outbreaks of vesicular stomatitis Alagoas virus in horses and cattle in northeastern Brazil.
Estomatitis vesicular equina pdf
VSV isolates belong to two antigenically distinct serogroups: Blood-feeding behavior of vesicular stomatitis virus infected Culicoides sonorensis Diptera: Transmission vesocular pathogenesis of vesicular stomatitis virus.
Vesicular stomatitis virus VSV is the agent of a vesicular disease that affects many animal species and may be clinically confounded with foot-and-mouth disease in ruminant and swine. The present results validate this status because they indicated the circulation of VSV – likely serotype 3 – in horses from this region. Figure 1 presents the frequency and distribution of neutralizing titers by state.
These results demonstrated a relatively recent circulation of VSIV-3 in northeastern Brazilian States, confirming clinical findings and demonstrating the sanitary importance of this infection.
Antibodies against vesicular stomatitis virus in horses from southern, midwestern and northeastern Brazilian States. In Brazil, positive serology to VSV has vesiccular detected in several states and different euina species. 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: Residual antibodies were detected, probably reflecting remote past exposure to the virus in RS.
Several samples from the Northeast and Midwest harbored high neutralizing titers, indicating a recent exposure to the virus.
Estomatitis vesicular by Sharyn Monterrosa Barajas on Prezi
In this sense, the virus has been isolated from mosquitoes Phlebotomus and Aedesindicating their possible role in virus transmission HAYEK et al. Brazilian Journal of Veterinary Pathology, v. The present study used 3, serum samples from horses of three Brazilian regions: Eduardo Furtado Flores, email: Development and evaluation of an enzime-linked immunosorbent assay for the detection, typing and subtyping of vesicular stomatitis virus.
This is an open-access article distributed under the terms of the Creative Commons Attribution License. Archives of Virology, v. Caracterizacion antigenica e inmunogenica de varias cepas del sorotipo Indiana de estomatitis vesicular aisladas en Brasil. Animal gathering in fairs, races, artificial insemination centers and other events seem to facilitate virus estomatihis among susceptible animals OKUDA et al.
VSV naturally infects a variety of mammals including horses, cattle, swine, wild mammals and man. OIE Terrestrial Manual1 may. Journal of Medical Entomology, v.
The cultures were monitored for citopathic effect cpe for 72h. Vesicular stomatitis virus VSV is a viral agent belonging to the order Mononegaviralesfamily Rhabdoviridaegenus Vesiculovirus. Because cattle is the most important host species for VSV infection – which it can be confounded with FMD, leading to serious sanitary consequences – estomtaitis would be interesting to investigate the presence and distribution of VSV antibodies in cattle of the studied regions.
Journal of American Veterinary Medical Association, v. Samples not presenting cpe vesiculxr considered positive for VSV antibodies at the used dilution. Our results reinforce the sanitary importance of this infection, contributing for its understanding, notification and control.
American Journal of Epidemiology, v. In agreement with the latter work, our data indicates that VSV is already circulating in these regions. The overall rate of seropositivity was Financial impact of the outbreak of vesicular stomatitis on 16 beef ranches in Colorado.
Vesicular stomatitis VS usually presents a seasonal pattern, whose incidence is usually higher in summer or in rainy seasons MASON et al. Ecologic studies of vesicular stomatitis virus. VS in clinically undistinguishable from foot-and-mouth disease FMDmaking critical its prompt differential diagnosis. In fstomatitis, samples from RS had low titers, possibly due to a past remote exposure.