Results 151 to 160 of about 14,149 (203)
Some of the next articles are maybe not open access.
2021
East coast fever, a disease of cattle caused by the protozoan parasite Theileria parva and transmitted by the three-host tick Rhipicephalus appendiculatus (the brown ear tick), is a major constraint to cattle production in Eastern, Central, and Southern Africa.
Sammy Gichuhi Ndungu +2 more
openaire +1 more source
East coast fever, a disease of cattle caused by the protozoan parasite Theileria parva and transmitted by the three-host tick Rhipicephalus appendiculatus (the brown ear tick), is a major constraint to cattle production in Eastern, Central, and Southern Africa.
Sammy Gichuhi Ndungu +2 more
openaire +1 more source
Skin nodules in East Coast fever
Research in Veterinary Science, 1979A skin eruption developed in five calves with advanced experimental East Coast fever (ECF) (Theileria parva infection). In three cases the eruption was due to intradermal nodules containing numerous theilerial schizonts, in one animal the nodules contained abscesses filled with Demodex mites, and in the fifth calf both types of nodules were present. No
G, Uilenberg, D, Zwart
openaire +2 more sources
The Bovine Practitioner, 1980
This general account of Theileria parva infection of cattle and Indian water buffalo in Africa contains brief notes on aetiologic agents and their vectors, clinical signs, pathological changes, immunity, diagnosis, treatment, control and immunization.
openaire +1 more source
This general account of Theileria parva infection of cattle and Indian water buffalo in Africa contains brief notes on aetiologic agents and their vectors, clinical signs, pathological changes, immunity, diagnosis, treatment, control and immunization.
openaire +1 more source
1981
East Coast fever (ECF) is a tick-borne disease of cattle occurring in large areas of East and Central Africa. It is currently the major constraint to development of the livestock industries in the countries affected. The disease is caused by Theileria parva which is transmitted by the ixodid tick Rhipicephalus appendiculatus.
A. D. Irvin, M. P. Cunningham
openaire +1 more source
East Coast fever (ECF) is a tick-borne disease of cattle occurring in large areas of East and Central Africa. It is currently the major constraint to development of the livestock industries in the countries affected. The disease is caused by Theileria parva which is transmitted by the ixodid tick Rhipicephalus appendiculatus.
A. D. Irvin, M. P. Cunningham
openaire +1 more source
Rift valley fever on the east coast of Madagascar
Research in Virology, 1991In March 1990, a Rift Valley fever virus (RVFV) outbreak was suspected in the district of Fenerive on the east coast of Madagascar after an abnormally high incidence of abortions and disease in livestock. Sera from humans and cattle were tested for RVFV antibodies by immunofluorescence assay (IFA) and ELISA-IgM capture. Sera and mosquitoes collected in
J, Morvan +4 more
openaire +2 more sources
Parasitology Today, 1987
East Coast Fever (ECF) (Box I) is a disease of cattle in East Africa caused by species of Theileria transmitted by the brown ear tick Rhipicephalus appendiculatus (Fig. 3). In the past, E C F has been controlled by reducing tick infestations through strict short-interval acaricide application, adherence to legislation on cattle movements and quarantine,
openaire +1 more source
East Coast Fever (ECF) (Box I) is a disease of cattle in East Africa caused by species of Theileria transmitted by the brown ear tick Rhipicephalus appendiculatus (Fig. 3). In the past, E C F has been controlled by reducing tick infestations through strict short-interval acaricide application, adherence to legislation on cattle movements and quarantine,
openaire +1 more source
An epidemiological model of East Coast Fever in African livestock
Ecological Modelling, 2009An epidemiological model of the dynamics of East Coast Fever (ECF) in East Africa caused by the protozoan parasite Theileria parva and transmitted by the brown-ear tick Rhipicephalus appendiculatus was developed. In the model, ticks are assigned to either on-host or off-host categories both of which differ in their capacity to receive and transmit the ...
GILIOLI G +4 more
openaire +6 more sources
Some Serum Globulin Changes in East Coast Fever
Research in Veterinary Science, 1973Using single radial immunodiffusion tests, changes in concentrations of IgG 1 , IgG 2 , IgM and a protein designated 7Sγ 1 were measured in the sera of cattle undergoing mild, severe and fatal reactions to experimental East Coast fever (Theileria parva infection).
R L, Spooner +3 more
openaire +2 more sources
Treatment of stabilate-induced east coast fever with menoctone
Tropical Animal Health and Production, 1981Groups of cattle were infected with Theileria parva by the injection of stabilate material prepared from infected Rhipicephalus appendiculatus ticks. The cattle were treated with the hydroxy alkylated naphthoquinone, menoctone, which was administered intravenously (i/v), intramuscularly (i/m), or orally (p/o) up to 4 days after the disease became ...
N, McHardy, D G, Rae
openaire +2 more sources