Browsing Faculty of Science & Technology (FST) by Title
Now showing items 3438-3457 of 4283
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Role of Bryophytes and Tree Canopy in Mist Trapping in Mt. Marsabit Forest
(University of Nairobi, 2014)Mt. Marsabit forest, is an isolated Tropical Rain Forest, oasis, located 560 Km north of Nairobi, Kenya; and surrounded by deserts of Chalbi, Kaisut and Bubisa. The forest is under threat mainly by anthropogenic effects before ... -
Role of Cl on diffusion of cu in in2s3 layers prepared by ion layer gas reaction method
(University of Nairobi, 2015)Ion layer gas reaction (ILGAR) method allows for deposition of Cl-containing and Cl-free In2S3 layers from InCl3 and In(OCCH3CHOCCH3)3 precursor salts, respectively. A comparative study was performed to investigate the ... -
The Role of Computers in Teaching and Research in Mathematics.
(University of NairobiCollege of biological and physical science, 2000) -
The role of dispersal and vicariance in the Pleistocene history of an East African mountain rodent, Praomys delectorum
(University of Nairobi, 2013)Aim Species living in East African montane forests have highly fragmented distributions. Plio-Pleistocene climatic cycles, however, may have allowed temporary contact between forest blocks, thereby allowing gene flow. Our ... -
The role of diversity, reserve margin and system structure on retail electricity tariffs in Kenya
(University of Nairobi, 2020)Electricity bills in Kenya have been an issue of concern to electricity consumers in the recent past. Highly volatile oil prices and unprecedented weather fluctuations have acted as significant shocks for electricity ... -
The role of farm structure on bird assemblages around a Kenyan tropical rainforest.
(School of Computing and Informatics, College of Biological and Physical Sciences, University of Nairobi, 2011) -
The Role of Indigenous Knowledge on Use and Conservation of Wild Medicinal Food Plants in Loita Sub-county, Narok County
(University of Nairobi, 2018)Aims: To evaluate the role of indigenous knowledge in the use and conservation of wild medicinal food plants in Loita sub-county, Narok County. Study Design: Stratified random sampling was used to select respondents. Place ... -
The Role of Multimodel Climate Forecasts in Improving Water and Energy Management over the Tana River Basin, Kenya
(University of Nairobi,Metereology Department, 2013)The Masinga Reservoir located in the upper Tana River Basin, Kenya, is extremely important in supplying country’s hydropower and protecting downstream ecology. The Dam serves as the primary storage reservoir, controlling ... -
The role of mutations in epigenetic regulators in myeloid malignancies
(College of Biological and Physical Sciences ,Department of physics, 2012)The role of mutations in epigenetic regulators in myeloid malignancies. Recent genomic studies have identified novel recurrent somatic mutations in patients with myeloid malignancies, including myeloproliferative ... -
The role of parasites and preditors on the survivorship of Icerya Pattersori (NEWST.) (Homoptera: Margalodidae), a coffee pest
(University of NairobiCollege of biological and physical science, 1989) -
The role of religion in public life
(InitiativesDepartment of Philosophy, 1999) -
The Romanche fracture zone sediments, equatorial Atlantic: main controls on their distribution and composition
(Department of Geology, University of Nairobi,, 1995)In the present study, the lithology, mineralogy and chemistry of sediment cores collected from different parts of the equatorial Atlantic have been investigated in order to determine the factors controlling their composition ... -
RoombaCreate® for Remote Laboratories
(2014)Internet has advanced significantly with the aid of electronics and communication technologies. This allows us to undertake ambitious activities over the Internet, which are unthinkable even few years back. With this new ... -
Root growth, soil water depletion, nitrogen uptake and yield of wheat in relation to irrigation and nitrogen application
(College of Biological Sciences, University of Nairobi, 1990)In a trial in 1984-85 with wheat cv. HD 2009 given 80 or 120 kg N/ha, the values for root penetration and root wt density (RWD) in different soil layers were higher with (a) irrigation at 50% soil water depletion than with ... -
Rotenoids, isoflavones and chalcones from the stem bark of Millettia usaramensis subspecies usaramensis
(University of NairobiDepartment of Chemistry, University of Nairobi, 1998-01)From the stem bark of Millettia usaramensis subsp. usaramensis four new 12a-hydroxyrotenoids with the unusual trans B/C ring junction ((+)-12a-epimillettosin, (+)-usararotenoid-A, (+)-12-dihydrousararotenoid-A, and ... -
Rutaceae (Orange family) of East African flora, London
(School of Biological Sciences, 1982)