{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,6,26]],"date-time":"2023-06-26T14:15:50Z","timestamp":1687788950295},"reference-count":0,"publisher":"AOSIS","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Onderstepoort J Vet Res"],"abstract":"<jats:p>The prevalence of Cryptosporidium spp.  infection in a cross-sectional study of dairy cattle, from two contrasting  dairying regions in Tanzania, were determined by staining smears of faecal  samples with the modified Ziehl-Neelsen technique. Of the 1 126 faecal samples  screened, 19.7% were positive for Cryptosporidium spp. The prevalence was  lower in Tanga Region than in Iringa Region. The prevalence of affected farms  was 20% in Tanga and 21% in Iringa. In both regions, the probability of  detecting Cryptosporidium oocysts in faeces varied with animal class, but  these were not consistent in both regions. In Tanga Region,  Cryptosporidium oocysts were significantly more likely to be found in the  faeces of milking cows. In Iringa Region, the likelihood that cattle had  Cryptosporidium-positive faeces declined with age, and milking cattle  were significantly less likely to have Cryptosporidium positive faeces.  In this region, 7% of cattle were housed within the family house at night, and  this was marginally associated with a higher likelihood that animals had  Cryptosporidium-positive faeces. Our study suggests that even though herd  sizes are small, Cryptosporidium spp. are endemic on many Tanzanian  smallholder dairy farms. These protozoa may impact on animal health and  production, but also on human health, given the close associations between the  cattle and their keepers. Further studies are required to assess these risks in  more detail, and understand the epidemiology of Cryptosporidium spp. in  this management system.<\/jats:p>","DOI":"10.4102\/ojvr.v74i1.136","type":"journal-article","created":{"date-parts":[[2012,8,27]],"date-time":"2012-08-27T07:22:00Z","timestamp":1346052120000},"source":"Crossref","is-referenced-by-count":4,"title":["Prevalence and determinants of &lt;i&gt;Cryptosporidium&lt;\/i&gt; spp. infection in smallholder dairy cattle in Iringa and Tanga Regions of Tanzania"],"prefix":"10.4102","volume":"74","author":[{"given":"E.S.","family":"Swai","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N.P.","family":"French","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E.D.","family":"Karimuribo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.L.","family":"Fitzpatrick","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.J.","family":"Bryant","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.M.","family":"Kambarage","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N.H.","family":"Ogden","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2580","published-online":{"date-parts":[[2007,9,13]]},"container-title":["Onderstepoort J Vet Res"],"original-title":[],"link":[{"URL":"http:\/\/ojvr.org\/index.php\/ojvr\/article\/viewFile\/136\/131","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,1]],"date-time":"2017-06-01T11:21:00Z","timestamp":1496316060000},"score":1,"resource":{"primary":{"URL":"http:\/\/ojvr.org\/index.php\/ojvr\/article\/view\/136"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,9,13]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2007,9,13]]}},"URL":"https:\/\/doi.org\/10.4102\/ojvr.v74i1.136","relation":{},"ISSN":["2219-0635","0030-2465"],"issn-type":[{"value":"2219-0635","type":"electronic"},{"value":"0030-2465","type":"print"}],"subject":[],"published":{"date-parts":[[2007,9,13]]}}}