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Exponential Survival Functions
(University of Nairobi, 1988)
We are going to look at some stochastic models for the analysis of Survival Data. These models assume a constant force of mortality, for each individual, and
have two states: 1 iving and ...
An instructors trainning package for Dbase 111 plus
(University of Nairobi, 1988)
Application Of Principal Component Analysis In Agronomy
(University of Nairobi, 1988)
Principal component analysis lS useful in reducing dimensionality of data while retaining as much variation as possible of the original
data. The analysis also identifies the important variables ...
Reactions of mono para-substituted dibenzyl sulphides with bromine and alcohols: mechanism of the pummerer rearrangement
(1988)
REACTIONS OF MONO PARA-SUBSTITUTED OIBENZYL
SULPHIDES WITH BROMINE AND ALCOHOLS:
MECHANISM OF THE PUMMERER REARRANGEMENT
Nine mono para-substituted dibenzyl sulphides
were prepared in 63.2-96.7% yield by the reaction
of ...
The effects of industrial and domestic effluents on the quality of the receiving waters of Nairobi,ngong' and ruiruaka rivers.
(1988)
The effect of various pollutants on the quality of the
major river streams passing through Nairobi Province namely
Nairobi, Ngong' and Ruiruaka rivers is studied. The
investigations have been carried out over a period ...
Some factors affecting the sporogony of theileria parva in the salivary glands of its tick vector, rhipicephalus appendiculatus
(1988)
An investigation into several aspects of Theileria parva
sporogony in unfed Rhipicephalus apoendiculatus ticks was carried out
in the laboratory and in the field. In the first experiment an
attempt was made to heat-stimmulate ...
Persistence of ddt and lindane in tropical soils
(1988)
The persistence of radiolabeled ^C-DDT and ^C-lindane (gamma-HCH) in tropical soils of Kenya under field conditions was investigated. For each insecticide two experiments were carried out at two sites of fairly different ...
Arsenite toxicity and tolerance in three microalgae, synechococcus leopoliensis, oscillatoria limnetica and Chlorella pyrenoidosa
(1988-12)
The cyanobacteria Oscillatoria limnetica and Synechococcus leopoliensis
manifested concentration-dependent growth lags in presence of arsenite above
200pM. There were no detectable growth lags in the Chlorophyte ...