Publications

east coast fever as a cause of calf mortality in zanzibar.	crossbred and zebu calves at 4 to 5 months of age in an area where tick control was carried out showed little difference in mortality. crossbred calves at 10 months of age had a mortality rate of 20% from all causes, 14% from east coast fever. serological results plus mortality studies showed that the survival rate of crossbred calves known to have been exposed to ecf was 57%. serological results further showed that, in spite of tick exposure, only 26% of the crossbreds had seroconverted at 10.3 ...	1983	6405517
investigations on the prevalence of bovine tuberculosis and brucellosis in dairy cattle in dar es salaam region and in zebu cattle in lugoba area, tanzania.	a study between august 1995 and december 1997 included 343 dairy cattle on 20 farms in the dar es salaam region and 2289 zebu cattle on 39 bomas in the lugoba area (coast region). the aim was to establish the prevalence of bovine tuberculosis (mycobacterium bovis) and bovine brucellosis (brucella abortus). in the single intradermal tuberculin test (sit), 0.9% (3/343) of the animals in dar es salaam tested positive and 1.2% (4/343) were doubtful. positive reactors were found in 10% (2/20) of the ...	2000	10907285