Results 181 to 190 of about 419,988 (235)

A meta-analysis of the prevalence of bovine trypanosomiasis in some African countries from 2000 to 2018.

Preventive Veterinary Medicine, 2018
Bovine trypanosomiasis is a disease of cattle. In sub-Saharan Africa, the disease mean prevalence estimates are unknown in most endemic countries. We therefore performed a meta-analysis with the aim of estimating national mean prevalence of bovine ...
F. Ebhodaghe, C. Isaac, J. Ohiolei
semanticscholar   +1 more source

Immunosuppression in bovine trypanosomiasis: studies with louping-ill vaccine

Research in Veterinary Science, 1979
The antibody response to louping-ill virus vaccine was examined in mice infected with Trypanosoma brucei and T congolense, and in Ethiopian cattle experimentally infected with T brucei, T congolense and T vivax. In mice the antibody response was completely suppressed, while in cattle infected with T congolense and T vivax the antibody response to the ...
D D, Whitelaw, J M, Scott, H W, Reid, P H, Holmes, F W, Jennings, G M, Urquhart   +5 more
openaire   +2 more sources

Bovine Trypanosomiasis an Emerging Disease in Maranhão State–Brazil

Vector-Borne and Zoonotic Diseases, 2011
In South American countries, bovine trypanosomiasis is caused mainly by Trypanosoma vivax. Among the infected animals, bovines are considered more susceptible, and this susceptibility varies among breeds. To determine the occurrence of T. vivax in Maranhão State, Brazil, a total of 559 cattle blood samples were collected for molecular and ...
Solange, de Araujo Melo, Ana Caroline Ericeira, Barros, Francisco Borges, Costa, Alcina Vieira, de Carvalho Neta, Rita de Maria Nogueira, de Candanedo Guerra, Ana Lucia, Abreu-Silva   +5 more
openaire   +2 more sources

Bovine Trypanosomiasis: Effect on the Immune Response of the Infected Host

American Journal of Veterinary Research, 1979
SUMMARY Yearling cattle were inoculated with a recently isolated field strain of Trypanosoma congolense. Dinitrophenylated ovalbumin, a bacteriophage, or bovine parainfluenza-3 virus injected into the cattle during the first 5 weeks of infection resulted in peak serum antibody titers lower but not much lower than those produced by noninfected cattle ...
A E, Sollod, G H, Frank
openaire   +2 more sources

Use of antigens of culturedTrypanosoma brucei in tests for bovine trypanosomiasis

Tropical Animal Health and Production, 1980
MicroELISA tests for the detection of trypanosomal antibodies in cattle infected with Trypanosoma brucei, T. vivax and T. congolense were carried out using antigens prepared from culture forms and bloodstream forms of T. brucei. Antigens prepared from culture forms gave similar microELISA values to those obtained with bloodstream form antigens and ...
R S, Silayo, A R, Gray, A G, Luckins
openaire   +2 more sources

Haematocrit centrifugation technique for the diagnosis of bovine trypanosomiasis

Veterinary Parasitology, 1981
Abstract The reliability of the haematocrit centrifugation technique (HCT) was compared to the wet film, the thin and thick stained smears and the lymph node aspirate examination techniques in the diagnosis of bovine trypanosomiasis. Blood samples from cattle naturally as well as experimentally infected with T. vivax were used.
M. Toro, E. Leon, R. Lopez
openaire   +1 more source

Immunosuppression in bovine trypanosomiasis

Veterinary Record, 1974
P H, Holmes, E, Mammo, A, Thomson, P A, Knight, R, Lucken, P K, Murray, M, Murray, F W, Jennings, G M, Urquhart   +8 more
openaire   +2 more sources

Bovine trypanosomiasis in Nigeria

Annals of Tropical Medicine & Parasitology, 1965
D. G. Godfrey, R. Killick-Kendrick, W. Ferguson   +2 more
openaire   +2 more sources

Carbohydrate Metabolism in Bovine Trypanosomiasis

Annals of Tropical Medicine & Parasitology, 1946
F R, BELL, E R, JONES
openaire   +2 more sources

Immunological aspects of bovine trypanosomiasis

Experimental Parasitology, 1970
A.J. Wilson, M.P. Cunningham
openaire   +1 more source