The relationship between serum concentrations of the prophylactic trypanocidal drug isometamidium chloride and protection against tsetse challenge with two populations of Trypanosoma congolense was investigated in Boran (Bos indicus) cattle, using an isometamidium-ELISA. Isometamidium chloride (S...
Eisler, M.C.
,
Gault, E.A.
,
Moloo, S.K.
,
Holmes, P.H.
,
Peregrine, A.S.
,
[Concentrations of isometamidium in the sera of cattle challenged with drug-resistant Trypanosoma congolense]
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Concentrations of isometamidium in the sera of cattle challenged with drug-resistant Trypanosoma congolense
Six Boran cattle were infected with the drug-resistant Trypanosoma congolense IL 3338. At the first peak of parasitemia different groups of 200 teneral Glossina morsitans centralis were fed once on each animal, just prior to treatment with diminazene aceturate at a dose of 3.5 mg kg-1 body weight...
Diack, A.
,
Moloo, S.K.
,
Peregrine, A.S.
,
[Effect of multiple treatment of cattle with diminazene aceturate on the infectivity and transmissibility of drug-resistant Trypanosoma congolense for Glossina morsitans centralis]
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Effect of multiple treatment of cattle with diminazene aceturate on the infectivity and transmissibility of drug-resistant Trypanosoma congolense for Glossina morsitans centralis
Resistance to isometamidium was increased 94-fold in a clone of Trypanosoma congolense (clone IL 1180) by repeated subcurative treatment of infected mice for 11 months. This was associated with 3.4-, 33-, and 4.2-fold increases in resistance to diminazene, homidium, and quinapyramine, respectivel...
Peregrine, A.S.
,
Gray, M.A.
,
Moloo, S.K.
,
[Cross-resistance associated with development resistance to isometamidium in a clone of Trypanosoma congolense]
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Cross-resistance associated with development resistance to isometamidium in a clone of Trypanosoma congolense
To determine the duration after treatment of cattle with diminazene aceturate that the drug influences the tsetse infectivity and transmissibility of a drug-resistant Trypanosoma congolense, six Boran cattle were infected with T. congolense IL 3338 via the bites of Glossina morsitans centralis. A...
Diack, A.
,
Moloo, S.K.
,
Peregrine, A.S.
,
[Effect of diminazene aceturate on the infectivity and transmissibility of drug-resistant Trypanosoma congolense in Glossina morsitans centralis]
,
Effect of diminazene aceturate on the infectivity and transmissibility of drug-resistant Trypanosoma congolense in Glossina morsitans centralis