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Now showing items 181-190 of 237
Effects of Oxygen Partial Pressure and Substrate Temperature on Optical Properties of Sputter Deposited Cu Cr O, Thin Films.
(2014-04-28)
The effects of oxygen partial pressure and substrate temperature 011 optical properties of CuCr02 thin
films deposited on float glass substrate by reactive DC magnetron sputtering system using CuCr allov
targets have ...
Gonotrophic cycle duration, fecundity and mating behavior of Anopheles gambiae complex mosquitoes in a dryland ecosystem in Baringo, Kenya
(2014)
An entomological longitudinal survey was carried out over a 22 month period in two semi-arid villages in
Baringo District in Kenya to study how adult malaria vectors survive under semi-arid conditions and during
extended ...
Online Laboratory Sessions in System Design with DSPs using the R-DSP Lab
(2014)
The education of students in the design of DSP (Digital Signal Processor) based systems is achieved through courses including lectures and laboratory sessions. Traditionally, the laboratory sessions take place in the ...
Problems of the Time Deterministic in Applications for Process Control from the Cloud
(2014)
This paper is devoted to the problem of data transfer rates between automation devices and cloud services. The possibilities of the device connection to the automation systems are described, their time characteristic are ...
1-Tetralinyl as carboxamine-protecting group for asparagine and application to N-a-t-Butyloxycarbonyl (Boc) solid-phase pentide synthesis of oxytocin
(university of Nairobi, 2014)
Oxytocin, a nonapeptide amide, was synthesized on a benzhydryl-resin using the Boc strategy. Benzyl group was
used in the protection of sulfhydryl group of cysteine and tyrosine side-chain. Benzhydryl and tetralinyl ...
Building a CPS as an Educational Challenge
(2014)
Cyber-Physical Systems (CPS) are highly multidisciplinary systems that involve disciplines such as embedded computing, control theory and communication technology. Even though building this kind of systems is a challenging ...
8-Hydroxy-6-methylxanthone-1-carboxylic acid and 6',8-O-dimethylknipholone from the roots of Bulbine frutescens
(University of Nairobi, 2014)
Phytochemical investigation of the dichloromethane/methanol (1:1) extract of the roots of Bulbine frutescens led to the isolation of a new xanthone, 8-hydroxy-6-methylxanthone-1-carboxylic acid (1) and a new phenylanthraquinone, ...
RESEARCH ACTIVITIES IN PHYSICS IN EASTERN AFRICA
(2014-04-28)
To advance economically and technologically, many African nations need to simultaneously
develop a culture of physics and a supporting infrastructure.
University's research activities are of vital importance to carrying ...
An investigation of the transport and dispersion of atmospheric pollutants over Nairobi City
(University of Nairobi, 2014)
Current rapid deterioration of air quality in most urban can be majorly attributed to ongoing urbanization.
This study simulates air pollutant dispersal over Nairobi city using Hybrid Single Particle Lagrangian ...
Adsorption of Dursban (Chlorpyrifos) Pesticide by Loam Soil from Limuru, Kenya: Apparent Thermodynamic Properties
(University of Nairobi, 2014)
The adsorption phenomenon of chlorpyrifos by suspended loam soil particles from Limuru, Kenya in an aqueous
solution was studied using a model which assumes the adsorption/ desorption relations: nSX S nX ⇔ + ,
] [ ] /[] ...