mycoplasmas isolated from the respiratory tract of cattle and goats in tanzania.a microbiological study of the mycoplasma flora in the respiratory tracts of cattle and goats in selected regions of tanzania is described. in the examination of cattle, mycoplasmas were isolated from 60 (17.8%) of the 338 examined lung samples, 8 (47.1%) of the 17 lymph nodes, 4 (13.3%) of the 30 pleural fluid samples and 4 (3.9%) of the 103 nasal swabs examined. all the isolates were identified as mycoplasma mycoides subsp. mycoides, small colony type except for one isolate from pleural fluid ...200011126579
peri-parturient helminthosis in strains of small east african goats in tanzania.the effect of physiological status (e.g. pregnancy and lactation) on the susceptibility to gastrointestinal nematodes was studied in the dodoma and kigoma strains of small east african goats in morogoro. forty-six pregnant does (19 dodoma and 27 kigoma strain) and 123 non-pregnant/dry (68 dodoma and 55 kigoma) from a controlled-breeding programme were used. does were grazed on naturally contaminated pastures at sokoine university of agriculture for 8 months. faecal samples and whole blood for de ...200111448504
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