[Ticks and hemoparasitic diseases in cattle in Senegal. IV. The southern Sudan area].
The authors report on the results of an investigation on ticks and hemoparasitoses of cattle, sheep and goats in the South Sudanian area of Senegal. Systematic routine dipping against ticks of cattle, 40 sheep and 40 goats was set during 15 months, with a view to determine the population dynamics together with an acurate localization of the different species concerned. The following parasites were collected from these ruminants: Amblyomma variegatum, Boophilus geigyi, Hyalomma truncatum, H. m. rufipes, Rhipicephalus lunulatus, Rh. sulcatus, Rh. e. evertsi, Rh. senegalensis. At the same time joint research was conducted on hemoparasitoses by mean of blood smears and of splenectomy. In cattle were found Theileria velifera, Th. mutans, Anaplasma marginale, Babesia bigemina, Ehrlichia bovis, and microfilaria of Setaria labiatopapillosa. Anaplasma ovis, Theileria ovis, Ehrlichia ovina, Trypanosoma vivax, T. congolense are involved in infections detected in goats and sheep. Among grown up and found apparently healthy animals, the hematocrite values have been studied as well as the seasonal variations of the haematological parameter.
Gueye
A
A
ISRA-LNERV, Département de Recherches sur les Productions et la Santé Animales, Dakar-Hann, Sénégal.
Mbengue
M
M
Diouf
A
A
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000469:parasitology*; D015511:Goat Diseases / Q000469:parasitology*; D006041:Goats; D006402:Hematologic Diseases / Q000469:parasitology / Q000662:veterinary*; D012675:Senegal; D012756:Sheep; D012757:Sheep Diseases / Q000469:parasitology*; D013984:Tick Infestations / Q000453:epidemiology / Q000662:veterinary*
Tiques et hémoparasitoses du bétail au Sénégal. IV. La zone sud- soudanienne.