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Effects of Gamma-Irradiation on Survival and Fertility of Glossina Palpalis Palpalis
International Journal of Tropical Insect Science, 1986The effects of various exposure to irradiation from cesium 137 in nitrogen and air on survival and fecundity of Glossina palpalis palpalis were compared. With doses from 3 to 21 krad in nitrogen atmosphere, male fertility was inversely correlated with dose, above 15 krad male survival was inversely correlated with dose. All males subjected to either 21
S. O. Tenabe, A. N. Mohammed, Y. O. Aliu
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A mixed population of Trypanozoon in Glossina palpalis palpalis from Ivory Coast
Transactions of the Royal Society of Tropical Medicine and Hygiene, 1984Cloning trypanosomes clearly showed that at least two enzymically distinct populations of Trypanozoon were present within the salivary glands of a wild-caught Glossina palpalis palpalis from Ivory Coast. Normal sampling techniques detected only the predominant population, which would be the only population reaching a stage suitable for enzyme ...
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Insect Biochemistry, 1985
Abstract Proteolytic enzymes from adult Glossina morsitans morsitans, G. m. centralis, G. m. submorsitans, G. palpalis palpalis, and G. p. gambiensis and larvae of G. m. morsitans were separated using DEAE-cellulose chromatography and Sephadex gel-filtration and characterized by their ability to hydrolyse casein and/or synthetic substrates. Adults of
M.T. Cheeseman, R.H. Gooding
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Abstract Proteolytic enzymes from adult Glossina morsitans morsitans, G. m. centralis, G. m. submorsitans, G. palpalis palpalis, and G. p. gambiensis and larvae of G. m. morsitans were separated using DEAE-cellulose chromatography and Sephadex gel-filtration and characterized by their ability to hydrolyse casein and/or synthetic substrates. Adults of
M.T. Cheeseman, R.H. Gooding
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Experiments and Observations Upon Glossina Palpalis
Bulletin of Entomological Research, 1912In Northern Nigeria the dry season begins in October, and ends in March. During this period practically no rain falls, and the highest temperatures of the year are recorded during the day, whilst the lowest annual temperatures occur during the night at this season. A short tornado season occurs at the beginning and end of the dry weather.
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In vitro maintenance of Glossina palpalis palpalis (Robineau-Desvoidy) (Diptera: Glossinidae)
Bulletin of Entomological Research, 1978AbstractA silicone membrane was developed to meet the feeding requirements of Glossina palpalis palpalis (R.-D.). Starting with a total of 1050 females, a self-sustaining colony fed on defibrinated pig blood was established. The colony performance in terms of mean daily mortality, mean pupal weight and fecundity was evaluated.
B. Bauer, H. Aigner
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An improved freeze-dried blood diet for membrane feeding of glossina palpalis palpalis
Comparative Biochemistry and Physiology Part A: Physiology, 1984Abstract 1. 1. The effect of fetal calf serum as an additive for reconstituted freeze-dried bovine and porcine blood for feeding Glossina palpalis palpalis was determined. 2. 2. Reproductive performance of tsetse flies fed reconstituted freeze-dried bovine and porcine blood supplemented with fetal calf serum was higher than that of flies fed ...
J.R Deloach, M Taher
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Amino acids in pupa of tsetse fly (Glossina palpalis)
Comparative Biochemistry and Physiology, 1969Abstract 1. 1. High-voltage paper electrophoretic and paper chromatographic separation of free amino acids in the pupa of Glossina palpalis gave a minimum of seventeen ninhydrin-positive spots. 2. 2. Most of these ninhydrin-reacting substances are neutral amino acids, and α-alanine has the highest concentration.
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A Diffusion Model for Glossina palpalis gambiensis in Burkina Faso [PDF]
, 2007 The dispersal of Glossina species is of interest to pest control personnel since these flies are the biological vectors of human and animal trypanosomes in Africa. The design of control and/or eradication programmes requires an accurate knowledge of the ecological characteristics of tsetse flies and the geographic structure of their populations.
Bouyer, Jérémy +4 more
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Canadian Journal of Zoology, 1997
Reciprocal crosses of Glossina palpalis gambiensis Vanderplank and Glossina palpalis palpalis (Robineau-Desvoidy) were carried out using flies that had four marker genes on the X chromosome, two in linkage group II and one in linkage group III: The results of the reciprocal crosses conformed to Haldane's rule: F1males were sterile and most F1females ...
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Reciprocal crosses of Glossina palpalis gambiensis Vanderplank and Glossina palpalis palpalis (Robineau-Desvoidy) were carried out using flies that had four marker genes on the X chromosome, two in linkage group II and one in linkage group III: The results of the reciprocal crosses conformed to Haldane's rule: F1males were sterile and most F1females ...
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LABELLING OF THE TSETSE FLY GLOSSINA PALPALIS PALPALIS BY ACTIVABLE ELEMENTS
Entomologia Experimentalis et Applicata, 1979Tsetse flies of the species Glossina palpalis palpalis Rob. Desv. were subjected to various treatments with the aim of achieving labelling with the activable stable elements dysprosium, europium or lanthanum. The substances were injected as chlorides or nitrates, they were added to the food of the flies or applied externally to pupae or adults by ...
H. J. HAMANN, K. H. IWANNEK
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