Search
Now showing items 21-30 of 938
An investigation of the repeatability of calibration factors in gamma-ray spectrometry of geological materials
(2004)
A NaI(Tl)-based gamma spectrometer for the analysis of geological materials was calibrated using the IAEA reference materials RGU-1, RGTH-1 and RGK-1. To simulate typical geological samples, two additional standards were ...
Modeling a Multi-Agent Systems Scheduler for Grid Computing Using the Gaia Methodology
(University of Nairobi, 2007)
The El Farol Bar Problem Approach to Resource Allocation in Ad Hoc Wireless Networks
(University of Nairobic, 2009)
Resistance of the predacious mite, Amblyseius swirsikii ( Acari: Phytoseiidae)to the insecticide dimethoate in Egyptian citrus orchardss.
(University of Nairobi, 2007)
Abstract Not Available
A Load Balancing Heuristic for Agent-based Parallel Machine Scheduling
(University of Nairobi, 2009)
Impact of land use on water quality in River Njoro Watershed, Kenya.
(University of Nairobi, 2005)
Water resources Within the River Njoro watershed have become degraded due to high population growth rate and change in land use upsetting environmental stability. Land cover classification using Landsat images (Baldyga et ...
Towards a framework for ICT Uptake in Developing Countries
(2005)
To study infections complicating ventriculoperitoneal (VP) shunt surgery in children with non-tumour hydrocephalus at the Kenyatta National Hospital, Nairobi. DESIGN: A retrospective survey. SETTING: Kenyatta National ...
ENSO Episodes and its Impacts on Seasonal Rainfall Characteristics with Reference to Crop Production in Kenya
(University of Nairobi, 2008)
EI Nino-Southern Oscillation (ENSO) plays an important role in the interannual variability of rainfall in Kenya. The effects of ENSO on the seasonal rainfall characteristics were investigated. The seasonal rainfall ...
PCR detection and distribution of Huanglongbing disease and psyllid vectors on citrus varieties with changes in elevation in Kenya.
(University of Nairobi,, 2009)
The current decline in citrus production in Kenya is attributed to a great extent to Huanglongbing (HLB) (greening) disease, caused by Candidatus Liberibacter africanus. The control or eradication of the disease has been ...
Activity of 6-Pentadecylsalicylic Acid from Ozoroa insignis Against Marine Crustaceans
(University of Nairobi, 2002)
Bioassay-guided fractionation of the dichloromethane extract from twigs of Ozoroa insignis using Artemia salina larvae as a model led to the isolation of 6-pentadecylsalicylic acid as the active principle. This is the first ...