Display Settings:

Format

Send to:

Choose Destination
    Am J Trop Med Hyg. 1990 Jul;43(1):6-10.

    Natural malaria infections in anophelines in Rondonia State, Brazilian Amazon.

    Source

    Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, Brazil.

    Abstract

    The use of an Immunoassay for the detection of Plasmodium falciparum and P. vivax circumsporozoite (CS) antigens in anophelines has recently incriminated other malaria vectors besides Anopheles darlingi in the Brazilian Amazon. In this study we analyzed 12,336 field-collected anophelines from endemic areas in Rondonia for plasmodial infection. Sixty-one specimens from 6 species were positive: 47 An. darlingi, 5 An. triannulatus, 4 An. albitarsis, 2 An. braziliensis, 2 An. strodei, and 1 An. oswaldoi. As concerns the species, 41 anopheles harbored P. falciparum and 20 were infected with P. vivax. An. darlingi was the most important local vector, as it was the one most frequently found infected and the only one clearly related to areas where malaria transmission was being recorded.

    PMID:
    2200290
    [PubMed - indexed for MEDLINE]

      Supplemental Content

      Icon for HighWire Press

      Save items

      loading

      Recent activity

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      Write to the Help Desk