Genetic differentiation of some Glossina morsitans morsitans populations
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چکیده
منابع مشابه
Amino acid analyses of haemolymph of Glossina morsitans morsitans (Westwood).
Haemolymph from pupae and adult G. morsitans was analysed for its content of free amino acids. Of the twenty-one amino acids identified proline occurred in the greatest concentration in the 3 stages tested. Substantial amounts of taurine, glutamine, glutamic acid, alanine, tyrosine and arginine were also measured. There was considerable variation in the content of amino acids in the 3 stages of...
متن کاملRepellent Properties of δ-Octalactone Against the Tsetse Fly, Glossina morsitans Morsitans
Delta-octalactone, produced by several Bovidae, has been suggested as a potential repellant of tsetse fly attack. Racemic delta-octalactone was synthesized via an abbreviated route. The product was assayed against 3-day old starved teneral female tsetse flies, Glossina morsitans morsitans Wiedemann (Diptera: Glossinidae), in a choice wind tunnel and found to be a potent tsetse repellent at dose...
متن کاملAn enterokinase in the gut of pharate adult of Glossina morsitans morsitans Westwood (Diptera: Glossinidae).
An enterokinase (Enteropeptidase, EC. 3.4.21.9) has been described in the pharate adult of Glossina mositans morsitans. The enzyme is present in pharate adults, 21 days after pupation. It activated commercial crystalline bovine trypsinogen to trypsin. It showed affinity for concanavalin A bound to sepharose and was reversibly sensitive to boiling at pH 6.0. The apparent molecular weight, as det...
متن کاملDefence reactions of Glossina morsitans morsitans against different species of bacteria and Trypanosoma brucei brucei.
Tsetse flies, Glossina morsitans morsitans, fed on rats infected with Trypanosoma brucei brucei showed wide fluctuations in total and differential haemocyte counts. Similar fluctuations occurred in controls fed on non-infected rats and also between the two groups without showing any difference which could be attributed to the infection. Trypanosome infection of the tsetse haemocoel occurred in ...
متن کاملThe effects of a DNA virus infection on the reproductive potential of female tsetse flies, Glossina morsitans centralis and Glossina morsitans morsitans (Diptera: Glossinidae).
Reproductive anomalies associated with the tsetse DNA virus infection in the female tsetse hosts, Glossina morsitans centralis Machado and Glossina morsitans morsitans Westwood, inoculated with the virus during the 3rd instar larval stage were studied and the data compared to those obtained from the control females injected with sterile physiological saline. Virus infected flies had significant...
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ژورنال
عنوان ژورنال: Medical and Veterinary Entomology
سال: 1999
ISSN: 0269-283X,1365-2915
DOI: 10.1046/j.1365-2915.1999.00185.x