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Generalised matrix and compartmental population models
(1997)
The present thesis is concerned with the development of mathematical models
for structured population species. The structuring or classification may be due to
age, stage of development or a combination of both in a more ...
Relationship Between Lectins And Trypsin In The Midgut Of The Tsetse Fly, Glossina Morsitans Morsitans
(University of Nairobi, 1992)
Tsetse flies are haematophagous arthropods which feed on a diverse
range of vertebrates. The Glossina morsii ans group of tsetse flies are
among the important vectors of the African trypanosomes. The African
trypanosomes ...
Isolation, purification and characterization of Bacillus thuringiensis o-endotoxin active against Mosquito larvae
(University Of Nairobi, 1992)
During the past decade, growing public awareness of the
impact of pesticides on food and enviromental safety has
significantly affected the pest control industry. Several
organizations (scientific, consumer, enviromental ...
Some aspects of the anomalous off-season rainfall over east Africa during the December February season
(1998)
For effective planning, development and management of rainfall related
social-economic activities there is a need to understand the characteristics of the
rainfall variability during the rainy and dry seasons. East Africa, ...
Geophysical and hydrogeological investigations for groundwater in the lake Kenyatta settlement scheme, Lamu district, coast province, Kenya.
(1993)
This thesis presents results of geophysical and hydrogeological investigations
for groundwater' in the Lake Kenyatta settlement scheme: Lamu District, Coast
Province: Kenya. During the Pleistocene; the area was a beach ...
Essential oils of some plants of the family capparidaceae. as repellents for the brown ear tick, rhipicephalus appendiculatus and the maize weevil, sitophilus zeamais.
(1995)
This thesis describes a chemical and bioactivity study of the
essential oils of five tropical plant species of the family
capparidaceae, namely Boscia angustifolia A. Rich var.
angustifolia, Boscia mossambicensis Klotzsch, ...
Stabilization of polyaniline films by Surface attachment of oxidizable Substrates
(1997)
Cyclic Voltammetry was used to study the Electrochemical properties of PAminophenol
on a Polyaniline modified carbon electrode surface. The resilts reveal
reversible redox waves. The quinone derivatives formed frop ...