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Provides a financial analysis of East Coast fever control strategies on beef production under farm conditions. Assesses the effects of immunisation by the infection and treatment method, under different acricidal treatments, on the productivity of beef cattle in Kenya.
The frequency of trypanosomes resistant to diminazene aceturate at a dose of 26 mg/kg of bwt was investigated for populations of Trypanosoma congolense IL 3274 which reappeared in infected mice after intraperitoneal treatment with diminazene aceturate at the same dosage. At inoculum sizes of 102,...
The review discusses the roles of serum xanthine oxidise serum catalase and trypanosome-specific immune responses in the regulation of the level of trypanosome parasitaemic waves in Cape buffalo. Topics of discussion include non-specific trypanocidal activity in cape buffalo serum; recurrence of ...
An expt. was established in Esparza (Costa Rica), on the integrated management of web blight (Thanatephorus cucumeris) in common beans under the min. tillage system. Var. Porrillo 70 (intermediate resistance) and ICA Pijao (susceptible) were used. Herbicides gliphosate and paraquat (1.0 kg/ha) of...
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