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Seroprevalence of flaviviruses antibodies in water buffaloes (Bubalus bubalis) in Brazilian Amazon
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نویسنده
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casseb a.r. ,cruz a.v. ,jesus i.s. ,chiang j.o. ,martins l.c. ,silva s.p. ,henriques d.f. ,casseb l.m.n. ,vasconcelos p.f.c.
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منبع
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journal of venomous animals and toxins including tropical diseases - 2014 - دوره : 20 - شماره : 1
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چکیده
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Background: the state of pará encompasses 26% of brazilian amazon where an enormous diversity of arboviruses has been found. this study aimed to assess the prevalence and distribution of hemagglutination-inhibition antibodies against antigens of sixflavivirus(yellow fever virus,ilheus virus,saint louis encephalitis virus,cacipacore virus,bussuquara virus and rocio virus) in water buffaloes in pará state,brazil. the prevalence of antibodies in these farm animals is important to determine the circulating arboviruses.findings: all investigated arboviruses were detected in the species studied and our results indicate that water buffaloes are susceptible toflavivirusinfection. furthermore,there is solid evidence of active circulation of these viruses in the brazilian amazon.conclusions: water buffaloes showed higher prevalence of heterotypic antibody reactions and we hypothesized that they can serve as sentinels to detect the movement of such arboviruses in the brazilian amazon. © 2014 casseb et al.
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کلیدواژه
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Flavivirus; Hemagglutination inhibition test; Water buffaloes
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آدرس
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institute of health and livestock production,federal rural university of the amazon (ufra),belém,pará state,brazil,instituto da saúde e produção animal,universidade federal rural da amazônia,av. presidente tancredo neves,2501,belém,pa 66077-901, Brazil, institute of health and livestock production,federal rural university of the amazon (ufra),belém,pará state, Brazil, institute of health and livestock production,federal rural university of the amazon (ufra),belém,pará state, Brazil, department of arbovirology and hemorrhagic fevers,evandro chagas institute,ananindeua,pará state, Brazil, department of arbovirology and hemorrhagic fevers,evandro chagas institute,ananindeua,pará state, Brazil, institute of biological sciences,federal university of pará (ufpa),belém,pará state, Brazil, department of arbovirology and hemorrhagic fevers,evandro chagas institute,ananindeua,pará state, Brazil, department of arbovirology and hemorrhagic fevers,evandro chagas institute,ananindeua,pará state, Brazil, department of arbovirology and hemorrhagic fevers,evandro chagas institute,ananindeua,pará state,brazil,department of pathology,state university of pará (uepa),belém,pará state, Brazil
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Authors
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