Prevalence of Cryptosporidium spp. oocysts in cattle and wildlife in Morogoro region, Tanzania.
Prevalences of Cryptosporidium spp. oocysts in cattle (n = 486) on five selected farms in Morogoro municipality and three species of herbivorous wildlife (n = 87) from Mikumi National Park, Morogoro, Tanzania, were determined using the modified Ziehl-Neelsen staining technique. Of 486 bovine faecal samples, 5.3% were positive for Cryptosporidium spp. The prevalence of Cryptosporidium was higher in calves less than 3 months of age compared to weaned calves and adults. Cryptosporidium spp. oocysts were detected in both diarrhoeic and non-diarrhoeic animals, but there was a significantly higher prevalence (P < 0.001) of oocyst shedding in diarrhoeic than in non-diarrhoeic animals. Of the 87 faecal specimens from the wildlife species, 36 were from the African buffaloes (Syncerus caffer), 25 from zebra (Equus zebra) and 26 from the wildebeest (Connochaetes gnou). Cryptosporidium spp. oocysts were detected in eight (22%) buffaloes, seven (28%) zebras and seven (27%) wildebeests. Confirmation of the diagnosis was performed using anti-Cryptosporidium monoclonal antibody specific for Cryptosporidium muris. Cryptosporidium parvum and Cryptosporidium baileyi (Pathasure Cryptosporidium test kit).
Mtambo
M M
MM
Department of Veterinary Medicine and Public Health, Sokoine University of Agriculture, Morogoro, Tanzania.
Sebatwale
J B
JB
Kambarage
D M
DM
Muhairwa
A P
AP
Maeda
G E
GE
Kusiluka
L J
LJ
Kazwala
R R
RR
D000818:Animals; D000835:Animals, Wild / Q000469:parasitology*; D000866:Antelopes / Q000469:parasitology; D000911:Antibodies, Monoclonal / Q000032:analysis / Q000276:immunology; D000913:Antibodies, Protozoan / Q000032:analysis / Q000276:immunology; D002020:Buffaloes / Q000469:parasitology; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis / Q000453:epidemiology* / Q000469:parasitology; D003457:Cryptosporidiosis / Q000150:complications / Q000453:epidemiology / Q000662:veterinary*; D003458:Cryptosporidium / Q000276:immunology / Q000302:isolation & purification*; D003967:Diarrhea / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary; D018397:Equidae / Q000469:parasitology; D005243:Feces / Q000469:parasitology; D015995:Prevalence; D013636:Tanzania / Q000453:epidemiology
D000911:Antibodies, Monoclonal; D000913:Antibodies, Protozoan