Browsing Faculty of Science & Technology (FST) by Title
Now showing items 1583-1602 of 4015
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Exponential Survival Functions
(University of NairobiDepartment of Mathematics, 1988)We are going to look at some stochastic models for the analysis of Survival Data. These models assume a constant force of mortality, for each individual, and have two states: 1 iving and ... -
Expression analysis by quantitative real time polymerase chain reaction of genes for ssociation with resistance to hiv-1 infection in highly exposed uninfected commercial ex workers in the pumwani sex worker cohort
(University of NairobiCentre for Biotechnology and Bioinformatics, 2008)Altered susceptibility to HIV-1 infection has been observed in multiple cohort studies especially in highly exposed commercial sex workers. Host genetic factors have a major impact on the pathology of infectious diseases ... -
The expression of PF3D7_1146100; a novel, essential Plasmodium falciparum antigen, and its evaluation as a target of protective immunity to clinical malaria.
(University of Nairobi, 2021)The use of reverse vaccinology in vaccine candidate antigen discovery has led to identification of many Plasmodium falciparum novel antigens. Some of these antigens are essential for parasite survival and could be evaluated ... -
The Expression Of Recombinant Plasmodium Falciparum Sexual-Stage Proteins And Assessment Of Naturally Acquired Transmission-Blocking Immunity
(UoN, 2019)Persons residing in regions endemic to malaria have been shown to develop antibodies against gametocytes, which could subsequently prevent the progression of the parasite within the mosquito vector. The acquired immune ... -
Expression profiles of tsetse (glossina spp) glossina proteolytic lectin (gpl) gene
(Depatment of Chemistry, University of Nairobi, 2006) -
Extending The Notion Of Riemann Integral To Lebesgue Integral On 2 R And Applications In Time Series Analysis.
(University of Nairobi, 2016-09)research work is intended for Senior undergraduate course in analysis ,’The 3rd and 4th year B.ed and B.sc mathematics options’ and first year student mastering in mathematics. The project covers topics in calculus ,real ... -
Extending the Notion of Riemann Integral to Lebesgue Integral on R2 and Applications in Time Series Analysis.
(University of Nairobi, 2016)This research work is intended for Senior undergraduate course in analysis ,’The 3rd and 4th year B.ed and B.sc mathematics options’ and first year student mastering in mathematics. The project covers topics in calculus ... -
Extent of Eutrophication of Nairobi Dam, Kenya and possible implications of the surrounding environment
(School of Biological Studies, University of Nairobi, 2007-10)The research aimed at investigating and understanding the eutrophication state of Nairobi Dam. Possible recommendation were made, aimed at assisting the relevant authorities to solve this problem and reverse the current ... -
Extent of use of ICT in promoting accountability in kenya government (a case of the kenya national audit office)
(School of computing & informatics, University of Nairobi, 2004)Information Technology (IT), if well aligned with the objectives of an organization has the potential of enabling an organization achieve its mission. Government Ministries/Departments are usually slow in adoption of ... -
The extraction and characterazation of vernonia oil from vernonia galahensis seeds and its conversion into dibasic acids and some adhesive resins
(Depatment of Chemistry, University of Nairobi, 1992) -
Extraction And Characterization Of Gelatin From Lates Niloticus Scales And Potential Industrial Applications
(University Of Nairobi, 2016)This study sought to extract and characterize gelatin from Lates niloticus (Nile perch) scales, then blend it with polyvinyl alcohol (PVA). Hydrolysis of the scales was done using a crude alkaline protease harvested from ... -
Extraction and characterization of Vernonia oil and synthesis of N-(aminoalkyl) vernolamides and N,N' polymethylene bis (vernolamides)
(Depatment of Chemistry, University of Nairobi, 1996)Vernonia galamensis is an annual herb found growing as a common weed in most parts of Africa, but its center of diversity is in East Africa. The dry seed of this plant consists of about 40% naturally epoxidized oil that ... -
Extraction of essential oils, and active compounds from Matricaria chamomillal and their application in toilet soap
(Depatment of Chemistry, University of Nairobi, 1997) -
Extraction of vernonia oil from vernonia galamensis seeds and its aminolysis to vernolamides
(Depatment of Chemistry, University of Nairobi, 2001) -
Extraction, physico-chemical characterization and stability monitoring of essential oil from matricaria recutita l grown in Selected areas in Kenya
(Department of Chemistry, University of Nairobi, 2013)Extracts were obtained from Matricaria recutita L. flowers by cold solvent extraction using different solvents, Clevenger distillation and solvent extraction combined with Clevenger distillation (SECD); this was done to ... -
Fabrication and characterisation of NB:TIO2 thin film for hydrogen gas sensing application.
(University of Nairobi, 2021)A gas sensor is a selective device used in monitoring the presence or concentration level of a particular gas in the ambient atmosphere. Gas sensors operate on the principle which is anchored on any of the following three ... -
The Fabrication and Characterization of Iron Disulfide [FeS2] Photoelectrochemical (PEC) Solar Cell
(University of NairobiSchool of Physical Sciences, 1997)Iron pyrite, also known as iron disulfide, has been classified as one of the most promising materials for both thin film and photoelectrochemical (PEC) solar cells. In this study, iron pyrite was grown on tin oxide coated ... -
Fabrication And Characterization of Iron Disulfide Thin film Solar Cells By Spray Pyrolysis
(2000)Iron pyrite is a frequently occurring natural compound with large reserves. In this study polycrystalline iron pyrite thin films were prepared by thermal sulfurization of iron oxides that were prepared by spray pyrolysis. ... -
Fabrication and Characterization of Polyaniline- Carbon Modified Electrode (Cme) Biosensor for Analysis of Bisphenol a
(University of Nairobi, 2017)