Browsing Faculty of Science & Technology (FST) by Title
Now showing items 3629-3648 of 4084
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Stratigraphical And Sedimentologic Investigations Of Munyu Wa Gicheru Lake Beds In The Southern Kenya Rift Valley
(Department of Geology, 1995) -
Stream sediment geochemistry of the Edzawa river, Kakamega district western Kenya
(Facult of Science, University of Nairobi, 1990)The Edzawa river, itself a tributary of the Yala rive~ and its numerous tributaries drain an area of about 290 square kilometres, bounded by the equator and latitude 0'07'N, and longitudes 34°341/2E and 34°45'E. A stream ... -
Strengthening Humanitarian Disaster Response Value Chain Using Robotic Process Automation: a Case for World Food Programme
(university of nairobi, 2022)In the digital space, Robotic Process Automation (RPA) is drawing more attention in the corporate world. The advent of RPA has the potential to disrupt the traditional Humanitarian Disaster Response Value Chain (HDRVC). ... -
Strengthening The Quality Of Hiv Data In Kenya: Tracing Of Patients Lost To Follow Up And Reduction Of Low Linkage
(University of NairobiSchool of Computing and Informatics, 2013)Introduction: Data quality is the aspect of obtaining accurate and reliable information that can be used by programs for program monitoring as well as patient management effectively. Despite an increase in most ... -
Stripping Voltammetric Pyrolytic Graphite Polyaniline Sensor For Simultaneous Determination Of Lead And Cadmium
(University of Nairobi, 2014)To improve sensitivity of a pyrolytic graphite electrode, a polyaniline thin film was coated on electrode substrate, via multipulse cyclic voltammetry electropolymerization to form pyrolytic graphite polyaniline sensor ... -
Structural analysis of neotectonic joints at Lake Magadi area, and their relationship with regional faults using remote sensing imagery interpretation
(Department of Geology, University of Nairobi, 1999-05)Lake Magadi area, located in the southern part of the Kenya Rift is a high seismic region where rifting is still active. The quantitative analysis of the orientation and size characteristics of the fracture and fault ... -
Structural analysis of the drainage basin of kenyan rift Valley lakes within the aberdare detachment, using Satellite data, gis and field observations
(Department of Geology, University ofNairobi,, 1999)In addressing the problem of lake-level changes in the drainage basin of the Kenyan Rift Valley lakes (Bogoria, Nakuru, Elmenteita, Naivasha) of the Aberdare Detachment System, a study of the watershed of the basin is ... -
Structural and electronic studies of selected titanium oxides and oxynitrides.
(University of Nairobi, 2021)Titanium dioxide (TiO2) is an abundant, chemically stable, non-toxic, and highly versatile material, with applications ranging from photovoltaics to catalysis. TiO2 rutile and anatase have band gaps of 3.0 eV and 3.2 eV, ... -
Structural and geological control of fluoride levels in groundwater and defluoridation in Elementaita, Nakuru county, Kenya
(University of NairobiGeology, 2011)The study assesses the influence of geology and geological structures such as faults, joints and fractures on elevated fluoride levels in groundwater around Elementaita area, Nakuru County, Kenya. It also documents ... -
Structural changes in the rabbit penile architecture in induced hypogonadism
(University of Nairobi, 2014-11)Background: The penile body consists of erectile masses that contain vascular sinusoids lined by endothelial cells and trabeculae which consist of smooth muscles and connective tissue fibers. The integrity of the trabeculae ... -
Structural controls of groundwater flow in the Lugari-chekalini area, western Kenya
(Department of Geology, University of Nairobi, 2003)This dissertation presenrs results on the movement of subsurface warer rhrough the crystalline rocks of Lugari-Chekalini area as controlled by the nature of [he aquifers and the paths available for rhe water to flow. The ... -
Structural Credit Risk Modelling and Valuation Based on the Merton Model
(University of Nairobi, 2022)The main aim of this research is to model and analyze the probability of default of corporate entities on their bonds using the Merton Model and subsequently evaluate each of the entity’s credit spread. Financial companies ... -
Structure elucidation of hydrophillic flavonoids of polygonum Senegalense and trent comparative antifeedant activity with hydrophobic components.
(University of Nairobi, 1993)Polygonum senegalense is one of the eleven Polygonum species growing in Kenya highlands. P. senegalense finds use in ethno-medical mode of therapy in this country along with other species of the Polygonaceae family. In ... -
Structure and adrenergic innervation of the aorta in the goat (Capra hircus)
(University of Nairobi, 2008) -
The Structure and Dynamics of an Insularized Large Herbivore Community in Lake Nakuru National Park, Kenya
(1994)Lake Nakuru National Park was fenced all round in 1987, making it an ecological island. Its isolation started earlier this century when man began utilizing the catchment for urban development, commercial farming and ... -
The structure and function of the Plankton community in the Pelagic zone of Lake Naivasha, Kenya
(University of NairobiSchool of Biological Sciences, 2002)In Lake Naivasha minimal fish predation upon the zooplankton due to low fish biomass and the absence of true planktivorous fish is suspected, from previous studies. The relative importance of the two forces, top-down ... -
Structure And Functional Relations Of The Salivary Glands Of The Tsetse-fly
(University of Nairobi,, 1971)The salivary glands of insects have recently become the subject of much study not only because of their important role in the digestion of food but also because they have yielded much knowledge related to cytogenetics ... -
Structure of the 40S ribosomal subunit from Plasmodium falciparum By Homology and De novo modeling
(University of Nairobi, 2013)Generation of the three dimensional structures of macromolecules using in silico structural modeling technologies such as homology and de novo modeling has improved dramatically and increased the speed in which tertiary ... -
The structure of the upper mantle beneath East Africa
(University of Durham, 1975)