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Flavonoids of polygonum Senegalense part iii: Isolation of dihydrochalcone glucoside and quercetin glucosides
(1994)
The internal tissue flavonoids of P. senegalense are glycosides, based mostly on
quercetin. Chromatography on silica gel and Sephadex LH-20 of the hydrophilic extract resulted
in the isolation and characterizationof ...
Optimum coral reef resource use: case study of a marine protected area
(1994)
A protected area, Mombasa Marine Park and Reserve was established in 1986, in an
area that was previously fished. Exclusion of fishermen was however not fully
achieved until 1990. This study was conducted between 1992 ...
Electrocatalytic reduction of toxic organohalides in surfactant microstructures
(University of Nairobi, 1994)
In a bicontinuous conductive media of 23 :34:43 didodecyldimethylammonium bromide
DDAB/n-dodecane/water microemulsion (% by wt.), controlled potential electrolysis was
performed at the two diffusion controlled reduction ...
Numerical simulation of the influence of the sea surface temperature anomalies on the east African seasonal :rainfall
(1994)
In this study, the relationship between the Sea Surface Temperature (SST) anomaly
patterns and the interannual variability of both the Long Rains (March to May) and the
Short Rains (October to December) over East Africa ...
Sero-epidemiological studies of malaria in pregnant women and newborns from western Kenya
(1994)
A sero-epidemiological longitudinal study of the impact of plasmodial infections on pregnancy was undertaken in a holoendemic area of western Kenya. The study involved a cohort of 393 pregnant women followed prospectively ...
The hydrogeochemistry of the Ndavaya-Mrima area Coast Province Kenya
(1994)
The study involved hydrochemicql determination. occurrence and distribution analysis
in a 554J.::.m~area between Ndavaya and Mrirna Hill in the Coast Province of Kenya
bounded within the latitudes -+0,14'S; ..J.D:io's ...
The Space-time characteristics of minimum and maximum temperature values over the tropical Eastern Africa region
(University of Nairobi, 1994)
This study examined the space-time characteristics of minimum and maximum
temperature values over the Tropical Eastern Africa region in order to delineate any
significant changes in the traditional space-time temperature ...
Oviposition and feeding allelochemicals for chilo partellus from sorghum and maize cultivars; bioassay, isolation and characterization:
(1994)
A study was carried out to isolate and identify the chemicals from sorghum and maize
that determine the oviposition and feeding responses, respectively, of the moth and larvae of
Chilo partellus a serious pest of these ...