Search
Now showing items 31-40 of 56
Natural Radioactivity in Some Building Materials in Kenya and the Contributions to the Indoor External Doses
(1997)
Against a background of growing concern over the health risks associated with exposure to natural sources of radiation, a study has been carried out in Kenya in which the activity concentrations of the major radionuclides ...
African perceptions and myths about menopause
(Kenya Medical Association, 1997)
Menopause for most African women marks the end of reproductive potential. For the grand multiparous women deprived of modern contraceptive technologies it is also a relief from pregnancies; but to the childless women it ...
Testability Prediction for Sequential Circuits Using Neural Network
(University of Nairobi, 1997)
The impact of Ixodiphagus hookeri, a tick parasitoid, on Ambl yomma variegatum (Acari: Ixodidae) in a field trial in Kenya
(Uniiversity of Nairobi., 1997-02-01)
In an experiment to investigate the effect of the tick parasitoid, Ixodiphagus hookeri, on tick numbers on cattle, 150 000 parasitoids were released over a period of 1 year in a field where ten cattle infested with multiple ...
Two New Antiprotozoal 5-Methylcoumarins from Vernonia brachycalyx
(1997)
Two new isomeric 5-methylcoumarins, 2‘-epicycloisobrachycoumarinone epoxide (1) and cycloisobrachycoumarinone epoxide (2), have been isolated from the roots of Vernonia brachycalyx by means of bioactivity-guided fractionation. ...