Title |
Small todents fleas from the bubonic plague focus located in the Serra dos Órgãos Mountain Range, State of Rio de Janeiro, Brazil
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Published in |
Memórias do Instituto Oswaldo Cruz, July 2001
|
DOI | 10.1590/s0074-02762001000500003 |
Pubmed ID | |
Authors |
Raimundo Wilson de Carvalho, Nicolau Maués Serra-Freire, Pedro Marcos Linardi, Adilson Benedito de Almeida, Jeronimo Nunes da Costa |
Abstract |
Eleven species of fleas were collected from 601 small rodents, from November 1995 to October 1997, in areas of natural focus of bubonic plague, including the municipalities of Nova Friburgo, Sumidouro and Teresópolis, State of Rio de Janeiro, Brazil. Among 924 fleas collected, Polygenis (Polygenis) rimatus (Rhopalopsyllidae) was the predominant species regarding the frequency, representing 41.3% (N:382), followed by P. (Neopolygenis) pradoi, representing 20% (N:185) and Craneopsylla minerva minerva (Stephanocircidae), representing 18.9% (N:175). The host Akodon cursor harbored 47.9% of these fleas. Other six host species were infested by 52.1% of the remaining fleas. Fleas were found on hosts and in places within the focus not previously reported by the literature. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Brazil | 2 | 4% |
United States | 1 | 2% |
Unknown | 47 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 8 | 16% |
Researcher | 7 | 14% |
Student > Bachelor | 6 | 12% |
Student > Doctoral Student | 5 | 10% |
Student > Postgraduate | 5 | 10% |
Other | 14 | 28% |
Unknown | 5 | 10% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 30 | 60% |
Environmental Science | 3 | 6% |
Medicine and Dentistry | 3 | 6% |
Veterinary Science and Veterinary Medicine | 2 | 4% |
Biochemistry, Genetics and Molecular Biology | 2 | 4% |
Other | 3 | 6% |
Unknown | 7 | 14% |