خيارات البحث
النتائج 1 - 4 من 4
Observations on the transmission of Theileria mutans in South Africa
1981
De Vos, A.J. | Roos, J.A.
Theileria mutans, 4 isolates obtained from geographically distant parts of South Africa by subinoculation of infected blood were readily transmitted to cattle by Amblyomma hebraeum, all attempts to transmit these isolates with Rhipicephalus appendiculatus were unsuccessful
اظهر المزيد [+] اقل [-]Experimental transmission of Cowdria ruminantium by the Gulf Coast tick Amblyomma maculatum; Danger of introducing heartwater and benign African theileriasis into the American mainland
1982
Uilenberg, G.
Amblyomma maculatum, experimental vector of Cowdria ruminantium in goats, other Amblyomma spp. unsuccessful; Theileria mutans in calves transmitted by Amblyomma variegatum, but not by other Amblyomma spp.
اظهر المزيد [+] اقل [-]Significant blood protozoan infections, their host range and trend of infections in domestic animals of Malaysia diagnosed by the Department of Veterinary Services and Veterinary Research Institute (VRI) from 1931 to 2010: a historical preview
2014
Chandrawathani P. | Low, K. N. | Lim, Yvonne A. L. | Soon, X. Q. | Premaalatha B. | Adnan M. | Tan, T. K. | Ramlan M. | Moo, K. S. | Erwanas, A. I.
Blood protozoan diseases are significant to animal breeding as theyresult in economic loss due to mortality, reduction in production efficiency and increment in drugs usage. This historical retrospective study was carried out to investigate the most significant blood protozoan diseases, their trends as well as the host range diagnosed by Veterinary Research Institute (VRI) from 1931 to 2010 among Malaysian domestic animals. Conventional techniques such as stained thin blood film, whole blood buffy coatexamination and direct wet smears were utilised for diagnosis from 1931 to 2010. Five most common significant blood protozoan diseases from the domestic animals were identified namely, theileriosis,leucocy tozoonosis, pla smod ia sis, babesiosis and trypanosomiasisrespectively. The setting up of a systematic laboratory service in VRI has enabled more cases of blood protozoan infections to be diagnosed and this has inadvertently led to better understanding and control of the diseases thereby improving the livelihood and reducing economic loss of local farmers.
اظهر المزيد [+] اقل [-]Bovine borreliosis in Botswana
2000
Sharma, S.P. | Amanfu, W. | Losho, T.C. (National Veterinary Laboratory, Gaborone (Botswana))
