A brucelose e a tuberculose são importantes zoonoses de distribuição mundial com grande relevância na bovinocultura (principalmente leiteira) que acarretam prejuízos econômicos vultosos e problemas sanitários na saúde pública. O objetivo deste trabalho foi analisar a prevalência da brucelose e da tuberculose em bovinos de duas propriedades leiteiras na região de São José do Rio Preto -SP. Os testes de diagnósticos utilizados foram os preconizados pelo Programa Nacional de Controle e Erradicação da Brucelose e Tuberculose (PNCEBT). Foram testados 141 animais para brucelose bovina, destes, 15 foram reagentes no teste de triagem com o AAT (antígeno acidificado tamponado) revelando uma prevalência de 10,64%. Destes 15 animais reagentes ao AAT, três foram confirmados pelo teste do 2ME (2-mercapto etanol), e dois foram reagentes também pela RFC (reação de fixação de complemento). Para tuberculose bovina foram avaliados 170 animais pelo teste cervical simples (tuberculinização) dos quais 42 animais foram positivos revelando uma prevalência de 24,7%. Estes animais foram testados novamente após o período de 60 dias com o TCC (teste cervical comparativo) e neste teste confirmatório quatro animais foram reagentes. Estes resultados demonstram que existem animais reagentes para as duas enfermidades estudadas mostrando a relevância do estudo da prevalência no estado de São Paulo. PALAVRAS-CHAVE:Bovinos. Brucella. Mycobacterium. Diagnóstico. SUMMARYBrucellosis and tuberculosis are important zoonosis of world distribution with great importance on bovine cultivation (mainly the milkmaid) that brings on huge economic damages and important sanitary problems on public health. The aim of this paper was to analyze the prevalence of these diseases in the bovine of two milk properties in the area of São José do Rio Preto city, São Paulo state, Brazil. The diagnosis tests used for these two diseases were the preconized by the National Program of Control and Eradication of Brucellosis and Tuberculosis ((NPCEBT). 141 animals were tested to bovine brucellosis. From these tested animals, 15 were reagent on the BAA (buffered acidified antigen) screening test, revealing a prevalence of 10.64%. From these 15 animals that were reagent to BAA, 3 of them were confirmed by 2-ME (2-mercaptoetahnol), and two of them were also reagent by the CFT (complement fixation test). 170 animals were tested for bovine tuberculosis with the simple cervical test (tuberculinization), where 42 animals were positive, revealing a prevalence of 24.71%. These animals were tested again after a period of 60 days with the CCT (comparative cervical test) and four animals were reagent in this confirmatory test. These results show that there are reagent animals to these two studied diseases, showing the relevancy of the prevalence study in São Paulo state.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.