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Contribuição para o diagnóstico de peste

Aragão, Antônia Ivoneida; Almeida, Alzira Maria Paiva de; Souza, Gerlane Tavares de

Despite the clinical-epidemiological features of plague, numerous suspected cases in Brazilian outbreaks have been discarded because of negative results from the hemagglutination test for antibodies against the Yersinia pestis F1 antigen. The transcendence of plague justifies studying whether such results are due to unresponsiveness to F1, and whether other Y. pestis proteins might be recognized in suspect seru...

Date: 2013   |   Origin: Oasisbr

Vigilância da peste no estado do Ceará : 1990-1999

Aragão, Antônia Ivoneida; Seoane, Antônio Carlos M.; Leal, Tereza Cristina Arcanjo

Serological surveillance activities regarding the foci of plague in Ceará State have detected a rising number of sentinel animals with antiplague antibodies in 1995, with a peak in 1997 demonstrating an increase in the plague bacteria activities throughout all the foci investigated. From a total of 110,725 serum samples collected from rodents (7,873) and domestic carnivores (102,852) analyzed by the Hemaglutina...

Date: 2013   |   Origin: Oasisbr

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