Dinâmica espaço-temporal da raiva animal e bioecologia de quirópteros na microrregião de Porangatu, Goiás, Brasil
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2009-10-06
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Universidade Federal de Goiás
Resumo
Rabies is viral lethal encephalitis that causes annual spoil of hundreds million
dollars to the livestock and the public health. Starting from the 90 s bats became
the main transmitters of this zoonose in Brazil. In spite of the unquestionable
participation of these encourage in the transmission of the illness, studies that it
relate them to the distribution of the animal rage are still scarce. In this context, the
present paper aimed at to study epidemiologic aspects related to the aerial cycle
of the rabies and it space-temporal development in the Porangatu s microregion of
through bats capture in natural and artificial shelters from Niquelândia and Barro
Alto; besides the analysis of the results for rabies laboratorial exams (IFD and
ICC) in the nineteen municipal districts in the historical series 1999 -2008. From
May of 2007 to April of 2008 four expeditions were accomplished to four Cerrado
ranches in the two cities with 402 bats captured in eleven natural and artificial
shelters. Desmodus rotundus was the single hematophagous species captured
and just found at grottos in the Barro Alto municipal district. Their colonies were
composed predominantly by females. The sexual reason between males and
females was of 1:1,43 and the largest number of pregnant concentrated on the
rainy period. Five species were found sharing shelter of D. rotundus. The
chiropterofauna was shown quite several, with prevalence of frugivorous species.
The rabies space-temporal analysis in the microregion demonstrated the disease
was hight or smaller intensity diagnosed in all of the municipal districts. The
number of samples sent for laboratory oscillated during the historical series with
tendency of accumulation of positive results in the month of November. The
results indicated although and that the surveillance of the rabies needs to be
intensified in the whole microregion
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TOMAZ, Leonardo Aparecido Guimarães. Dinâmica espaço-temporal da raiva animal e bioecologia de quirópteros na microrregião de Porangatu, Goiás, Brasil. 2009. 150 f. Tese (Doutorado em Ciências Agrárias) - Universidade Federal de Goiás, Goiânia, 2009.