title: Prevalence of bovine trypanosomiasis in Gongola State of Northern Nigeria.
abstract: A study of bovine trypanosomosis was carried out in Gongola State (Northern Nigeria), a supposedly tsetse-free region during the months of April-July, 1990. Blood samples were collected from 1,065 cattle and examined by buffy coat and stained smear methods. Packed red cell volume (PCV) was determined simultaneously. Fourty-two (3.9%) of the animals examined were infected with trypanosomes. T. vivax was more frequently encountered than other species. Infection rate was high in the tsetse flies as 27 (22.7%) of Glossina tachinoides caught, dissected and examined were positive for T. vivax and T. congolense infections. Further studies are desirable in areas claimed tsetse-free in Nigeria.
authors.affiliation: Veterinary and Livestock Studies Division, Nigerian Institute for Trypanosomiasis Research (NITR), Plateau State.
authors.forename: A D
authors.initials: AD
authors.lastname: Daniel
authors.forename: A J
authors.initials: AJ
authors.lastname: Dadah
authors.forename: J O
authors.initials: JO
authors.lastname: Kalejaiye
authors.forename: A D
authors.initials: AD
authors.lastname: Dalhatu
mesh_terms: D000818:Animals; D002417:Cattle; D009549:Nigeria / Q000453:epidemiology; D015995:Prevalence; D014353:Trypanosomiasis, African / Q000453:epidemiology* / Q000662:veterinary; D014354:Trypanosomiasis, Bovine / Q000453:epidemiology*