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	Provedor de dados Ciência Rural (1) J. Venom. Anim. Toxins incl. Trop. Dis. (1) Autor Ciacci-Zanella,Janice Reis (1) Costa,Denise Euclydes Mariano da (1) Hoffmann,JL (1) Langoni,H (1) Silva,RC (1) Souza,LC (1) Trombetta,Cristiano (1) Vargas,Ildara (1) Zetun,CB (1) Mais... Palavra-chave Serological survey (2) Brazil (1) PRRS (1) PRRSV (1) Porcine reproductive and respiratory syndrome (1) Porcine reproductive and respiratory syndrome virus (1) Public health (1) Vampire bats (1) Zoonosis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2009 (1) 2004 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Leptospira spp. and Toxoplasma gondii antibodies in vampire bats (Desmodus rotundus) in Botucatu region, SP, Brazil J. Venom. Anim. Toxins incl. Trop. Dis. Zetun,CB; Hoffmann,JL; Silva,RC; Souza,LC; Langoni,H. The destruction of natural ecosystems has caused several problems to humans and other animals; herein we investigate the close relationship among vampire bats, humans and domestic animals. Toxoplasma gondii and Leptospira spp. infections are two worldwide zoonoses that provoke serious damage to animals. To determine the prevalence of bats seropositive for toxoplasmosis and leptospirosis in the Botucatu region, 204 serum samples of vampire bats (Desmodus rotundus) were tested for T. gondii antibodies by modified agglutination test (MAT-t) and for Leptospira spp. by microscopic agglutination test (MAT-l). No animal was tested positive for T. gondii while leptospiral positivity was 7.8% for Pyrogenes, Shermani and Javanica serovars, with titers varying from... Tipo: Info:eu-repo/semantics/article Palavras-chave: Vampire bats; Zoonosis; Serological survey; Public health. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000300014 Lack of evidence of porcine reproductive and respiratory syndrome virus (PRRSV) infection in domestic swine in Brazil Ciência Rural Ciacci-Zanella,Janice Reis; Trombetta,Cristiano; Vargas,Ildara; Costa,Denise Euclydes Mariano da. This report describes the first prevalence of antibodies and experimental inoculation of suspected samples of porcine reproductive and respiratory syndrome virus (PRRSV) from ELISA positive pigs from swine herds in Brazil. Based on the hypothesis that this agent is present in swine herds worldwide, the objective of this work was to establish a diagnostic methodology and to investigate the occurrence of PRRSV in Brazilian swine herds. Fifty-four swine herds, the total number which imported genetic material (live pigs or swine semen) from countries where PRRS was endemic from 1990 to December 2000, from eight Brazilian States all included in this study. The sampling used was such as to detect a prevalence of infection of 5%, with a confidence level of 95%. A... Tipo: Info:eu-repo/semantics/article Palavras-chave: PRRS; Porcine reproductive and respiratory syndrome; Serological survey; PRRSV; Porcine reproductive and respiratory syndrome virus; Brazil. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782004000200018 Registros recuperados: 2 Primeira ... 1 ... Última

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