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Pesquisa de Brucella spp. em linfonodos de suínos e javalis com linfadenite

Authors: Vicente, Acácia Ferreira;

Pesquisa de Brucella spp. em linfonodos de suínos e javalis com linfadenite

Abstract

A carne suína é a fonte de proteína de origem animal mais consumida no mundo, tendo o Brasil como o quarto maior produtor e exportador. A brucelose é uma das mais importantes e amplamente distribuidas zoonoses mundial. A prevenção da brucelose humana depende do controle da doença nos animais. O diagnóstico definitivo é o isolamento da bactéria, porém técnicas de biologia molecular permitem a detecção do agente e diferenciação em espécies e biótipos reduzindo o tempo necessário para o diagnóstico final. Os programas de controle e erradicação utilizam os testes sorológicos para o diagnóstico da doença existindo, no entanto, variação quanto ao tipo de teste utilizado de acordo com diferentes países e pesquisadores. No Brasil relatos de soropositividade para brucelose em suínos variam de zero a 100% de acordo com a região, amostragem e metodologia utilizada, porém estudos da enfermidade em suideos com lesões de linfadenite não são encontrados. Este trabalho pretende descrever a situação epidemiológica da brucelose em suínos no Brasil, avaliar os meios de cultura ágar Brucella, CITA e Farrell para isolamento desta bactéria e detectar a presença do agente em linfonodos de suínos e javalis, com linfadenite, abatidos em frigoríficos no estado de São Paulo, e destinados ao consumo humano

Pork is the most consumed source of animal protein in worldwide. Brucellosis is one of the most important and worldwide distributed zoonosis. The prevention of human brucellosis depends on controlling the disease in animals. The bacteria isolation is the standard technique but new molecular methods allow the detection and differentiation the agent in species and biotypes reducing the time required for the final diagnosis. The control and eradication programs are based in serological tests for the diagnosis, however, variation in these tests according to different countries and researchers are common. In Brazil reports for seropositivity in swine range from zero to 100% depending on region, sampling and methodology, but studies of the disease in suidae with lymphadenitis are not found. This study aims to describe the epidemiological situation of brucellosis in pigs in Brazil and evaluate Brucella agar, CITA and Farrell culture media for isolation of the bacteria and to detect the presence of the agent in lymph nodes of pigs and boars with lymphadenitis slaughtered in the state of São Paulo and sent for human consumption

Pós-graduação em Medicina Veterinária - FMVZ

Country
Brazil
Keywords

Doenças transmissiveis em animais, Brucellosis in swine, Zoonoses, Brucelose em suino - Epidemiologia, Linfadenite caseosa, Suino - Doenças

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green