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    Acta Trop. 1997 Jan;63(1):61-4.

    A new method for identifying blood meals of human origin in tsetse flies.

    Source

    Institut Pierre Richet, OCCGE, Bouaké, Côte d'Ivoire.

    Abstract

    A new sensitive technique using the electrophoresis of superoxide dismutase to distinguish between tsetse blood meals of human and non-human origin is described. In Côte d'Ivoire, 602 blood meals were collected; 170 were from man (28.3%), 377 from animals (62.6%) and 55 were unidentified (9.1%) because no pattern was observed. When calculating the index of epidemiological risk, it is strongly correlated with the incidence of sleeping sickness cases.

    PMID:
    9083586
    [PubMed - indexed for MEDLINE]

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