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Now showing items 21-30 of 103
The Architecture of the Accessory Reproductive Glands of the Male Desert Locust: III. Components of the Muscular wall
(University of Nairobi, 1970)
An electron microscopic study of the sheath enclosing the accessory reproductive glands of the male desert locust has shown that it consists, for the most part, of a single myofibril, and that other tissues (nerve fibres, ...
The architecture of the accessory reproductive glands of the male desert locust. 5: ultrastructure during maturation
(University of Nairobi, 1971)
The accessory reproductive glands of the male desert locust were studied with the electron microscope from the time of adult emergence until full sexual maturity was attained (10 days). Observations on the changes in the ...
Bovine intestinal anastomosis: effects of suture materials on healing
(University of Nairobi,, 1977)
Comparative studies on the histopathology and symptomatology of a nuclear polyhedrosis of Spodoptera exempta (Walk.) (Noctuidae, Lepidoptera)
(University of Nairobi, 1977)
Histopathological and symptomatological studies are described from Kenya on larvae of Spodoptera exempta (Wlk.) infected with a nuclear polyhedrosis virus derived from larvae collected in the field during an epizootic. The ...
The ovary of Günther's dik-dik, Madoqua guentheri Thomas
(University of Nairobi, 1975)
The ovaries of five Günther's dik-dik were investigated using histological techniques. The structure of the ovary and corpus luteum as well as the growth and atresia of the follicles are described.
Development of cercaria in Fasciola gigantica.
(University of Nairobi, 1975)
The rediae and cercariae of Fasciola gigantica in experimentally infected snails are illustrated and described. Two generations of cercariae are said to be produced.
Aerial systematic sampling applied to censuses of large mammal populations in Kenya
(University of Nairobi, 1977)
Four systematic sample censuses are described, one of elephants in Tsavo East National Park, and three of kongoni on the Athi-Kapiti Plains. Flight paths in the form of a regular grid with 5-km spacing were used. Distribution ...
Relationship between blood levels of testosterone and accessory sex gland weights in impala (Aepyceros melampus)
(University of Nairobi, 1972-08)
1. In twenty-two male impala, plasma testosterone levels have been compared with weights of seminal vesicles and bulbourethral glands.
2. The results show that single measurements of circulating testosterone are ...
Large scale maize production in Ghana.
(University of Nairobi, 1973)
Technical information on large-scale maize production in Ghana is summarized. Information on land-use policy, varieties, land clearing, soil conservation, land preparation, seeds and sowing, fertilizers, weed control, pests ...
Studies in mixed cropping. 3. Further results with maize-bean mixtures.
(University of Nairobi, 1974)
In contrast to earlier results, a clear advantage from mixed cropping of maize and beans (Phaseolus vulgaris) was found in the long-rain seasons (March-Sept.) of l976 and l977. Pure stand yields were low due to drought in ...