The exotic palm Roystonea oleracea (Jacq.) O.F. Cook as a rural biotype for Rhodnius neglectus Lent, 1954, in Caçu, State of Goiás
Rev. Soc. Bras. Med. Trop
;
47(5): 642-645, Sep-Oct/2014. tab, graf
Article
in English
| LILACS
| ID: lil-728905
ABSTRACT
Introduction Rhodnius neglectus is a triatomine that colonizes different palm species. In this study, we aimed to describe the presence of this triatomine bug in the royal palms (Roystonea oleracea) in a rural region of the State of Goiás. Methods Palm infestation was investigated by dissecting the palms or by using live-bait traps. Results Two palm trees were infested by R. neglectus negative for Trypanosoma cruzi, the etiological agent for Chagas disease. In the study area, R. neglectus is frequently found in households. Conclusions The adaptation of this species to palm trees introduced in Brazil for landscaping purposes poses another challenge for controlling the vectors of Chagas disease. .
Full text:
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Index:
LILACS (Americas)
Main subject:
Rhodnius
/
Arecaceae
/
Insect Vectors
Limits:
Animals
Country/Region as subject:
South America
/
Brazil
Language:
English
Journal:
Rev. Soc. Bras. Med. Trop
Journal subject:
Tropical Medicine
Year:
2014
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Universidade Federal de Minas Gerais/BR
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