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Now showing items 61-70 of 419
The humoral defense system in tsetse: differences in response due to age, sex and antigen types.
(University of Nairobi., 1988)
Inoculation of live Escherichia coli into tsetse flies, Glossina morsitans morsitans, stimulated a higher antibacterial immune response in females than in males. It increased with age in females from emergence to approximately ...
Glossina morsitans morsitans: mortalities caused in adults by experimental infection with entomopathogenic fungi
(University of Nairobi., 1989-03)
Various strains of the entomopathogenic fungi: Beauveria bassiana, Metarhizium anisopliae, Paecilomyces fumosoroseus and P. farinosus were found to be pathogenic for adult tsetse, Glossina morsitans morsitans but B. bassiana ...
The Principal Alkaloids of Delphinium macrocentrum from Mt. Kenya". Phytochemistry, 28, 919-922
(University of Nairobi, 1989)
An investigation of the alkaloids of Delphinium macrocentrum from Mt. Kenya resulted in the isolation and identification of the principal components as the known bases browniine, delcosine, delcosine 14-acetate, deltatsine, ...
Fecundity and survival of tsetse maintained on immunized rabbits
(University of Nairobi., 1982-09)
Female Glossina morsitans morsitans maintained on rabbits previously immunized with whole tsetse body (WTB), engorged tsetse guts (ETG) or gravid tsetse uteri (GTU) for three successive generations showed no increase in ...
A simple technique for timing irrigation in coffee using cobalt chloride paper disks
(University of Nairobi, 1981)
A simple technique for determining the time to irrigate coffee using leaf water potential as an indicator of internal water belance is described. The technique is based on the time taken for dry cobalt chloride paper disk ...
Responses of coffee Arabia to pruning in Kenya
(University of Nairobi, 1982)
The rainfall distribution at a tree/crop interface.
(University of Nairobi, 1987)
Chemical studies of Kenyan Tea Seeds: Physical and Chemical Characteristics of the kernel Oil", TEA, (1), 23-28
(University of Nairobi, 1985)
A prediction model for crop yield in mixed culture cropping system.
(University of Nairobi, 1986)