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Serological identification of Rickettsia spp from the spotted fever group in capybaras in the region of Campinas - SP - Brazil Ciência Rural
Souza,Celso Eduardo de; Souza,Savina Silvana Lacerra de; Lima,Virgília Luna Castor; Calic,Simone Berger; Camargo,Maria Cecilia Gibrail Oliveira; Savani,Elisa San Martin Mouriz; D'Auria,Sandra Regina Nicoletti; Linhares,Arício Xavier; Yoshinari,Natalino Hajime.
Diseases transmitted by ticks have been an important health problem all over the world. Brazilian Spotted Fever (BSF) stands for a serious epidemiological concern due to the high mortality rates pointed out. Capybaras are commonly incriminated as possible reservoirs in the BSF transmission cycle. In the last decades the numbers of these animals raised sharply and they have invaded human areas. They intensify the contact between ticks and humans beings. This study aim is to contribute to the possible role performed for this rodent in the BSF epidemiology in some areas located in Campinas region, São Paulo. Cabybaras infected by rickettsiae of BSF group were studied through the analysis of the frequencies of BSF-group rickettisae antibodies titer = 64 by...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Rickettsia; Amblyomma; Hydrochoerus hydrochaeris; Capybara; Spotted Fever.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000600031
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Prevalence of larvae of the bot fly Cuterebra simulans (Diptera, Oestridae) on Gracilinanus microtarsus (Didelphimorphia, Didelphidae) in southeastern Cerrado from Brazil Rev. Bras. entomol.
Cruz,Leonardo Dominici; Fernandes,Fernanda Rodrigues; Linhares,Arício Xavier.
The prevalence of Cuterebra simulans bot fly parasitism on marsupial Gracilinanus microtarsus was compared between sexes and seasons of the year. No significant difference was observed between females and males but prevalence was higher in warm-wet season than cool-dry season. This pattern agree with observations of others studies with oestrids flies in southern Neotropical areas, suggesting the occurrence of latitudinal change in the peak of bot flies reproductive activity related to seasons of the year along these systems. This is the first record of C. simulans larvae parasitism on G. microtarsus and its occurrence in southern areas of the Neotropical region.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bot fly; Myiasis; Opossum; Parasitism.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262009000200017
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Adão José Cardoso (1951-1997) Zoologia
Linhares,Arício Xavier.
Tipo: Info:eu-repo/semantics/article
Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751997000200020
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