Browsing Faculty of Science & Technology (FST) by Title
Now showing items 1282-1301 of 4058
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Effect of nitration on pressed ti02 Photoelectrodes for dye-sensitized solar cells
(2006)Nitrogen doped Ti02 photoelectrodes have been found to be more sensitive to visible light spectrum with a narrower band gap [Asahi et. al. 2001], This increases the absorbance of the nitrogen doped films suitable for use ... -
The effect of nitrogen sources and storage on nitrate and thiocyanate conttent of Kale (Brassica oleracea var ocephala d.c) leaves
(University of Nairobi, 1987)Two experiments were conducted between August 1986 and March 1987 at the Faculty of Agriculture I Field Station, Kabete Campus, University of Nairobi to study the effects of nitrogen sources and leaf storage on the ... -
Effect of nutrient management and moisture conservation practices on growth, yield and quality of snap bean (phaseolus vulgaris l.) in central Kenya
(University of Nairobi, 2015)Snap bean (Phaseolus vulgaris L.) is one of the major vegetables produced in Kenya mainly for the export market. Low soil fertility and limited moisture availability are the main factors hindering the realization of ... -
Effect of organic binders (corchorus olitorius and abelmoschus esculentus) on the fracture behaviour of kaolin refractories
(2005)Both the okra and "mrenda" binders were separately prepared from vegetables by boiling in water and sieving to get the filtrate. The chemical compositions of the binders were analyzed to determine both the organic and ... -
Effect Of Oxytocin On Growth And Reproductive Tract Development
(University of NairobiSchool of Biological Sciences,, 1992-04)Development of fourth-stage larvae (L4) of Pseudoterranova decipiens appears to be arrested in the seal host during and post parturition. In view of the elevated level of oxytocin in mammals at parturition, it is ... -
The effect of plant density on the micro climate of sunflower (helianthus annus l) crop in a medium potential, semi-humid area in Kenya
(Department of Meteorology University of Nairobi, 2000)The relationship between soi I factors (soil moisture, soil temperature and soil nutrients), plant factors (stomatal conductance, leaf temperature, leaf area index (LAI ) and photosynthetic rate) and environmental factors ... -
The effect of praziquantel on adult and larval echinococcus grazvulosus
(Facult of Science, University of Nairobi, 1990) -
Effect of Residential Real Estate Portfolio Diversification on Management of Risks by Real Estate Developers in Nairobi County
(University of Nairobi, 2021)In real estate, risk is the possibility that an investor will lose some or all of the initial investment. Recent trends in real estate development processes have exposed real estate developers to further and greater risks. ... -
Effect of roundup® (glyphosate) on diversity and abundance of weeds in cotton fields in Mwea, Kenya
(University of NairobiSchool of Biological Sciences, 2011)Weeds interfere with cotton production by competing for important resources including light and nutrients. Several approaches are taken to control weeds in order to achieve maximum yields. Where genetically modified ... -
Effect of soil nutrients and intercropping on soil borne diseases and seed quality of common bean in Busia county
(University of Nairobi, 2017) -
The Effect Of Sulphate, Chloride, Fluoride And Phosphate On Sewer Fabrics With Emphasis On The Concrete Systems
(2013-09-26)A research programme to investigate the detrimental effects of'sulphate, chloride, fluoride and phosphate of effluent origin on concrete was conducted. The irrq::ortanceof these effects is increasing because most of the ... -
Effect of temperature on the life history of Liriomyza trifolii Burgess (Diptera: Agromyzidae)
(University of Nairobi, 2014-11)Liromyza trifolii Burgess (Diptera: Agromyzidae) belongs to a group of phytophagous insects whose larvae feed inside the leaf of a wide variety of horticultural crops like snow peas (Pisum sativum L.), french beans (Phaseolus ... -
The Effect Of Trichloroerhanoate And Other Carboxylate Ions On The Formation Of Tris(2,4-pentanediono)chromium(iii)-1 In Aqueous Solution
(University of Nairobi,, 1975)The pH dependence of formation of tris(2,4-pentanediono)chromium(III)J, Cr(acac), in the absence -end presence" of carboxy1ate ions" ha s been investigated to determine"f'actors;other than the pH" affecting the extent ... -
Effect Of Uptake Of Climate Information Services On Food Crops Productivity In Rwanda
(UoN, 2019)The accumulated effects of both rainfall and temperature changes impose substantial threats to food crops productivity patterns in the rain-fed agricultural system in developing countries, Rwanda included. Suitable climate ... -
Effect Of Urbanization On Rainfall Over Kilimanjaro Region
(University of NairobiDepartment of Meteorology, 2013)Precipitation is a key link in the global water cycle and a proxy for changing climate. This study sought to assess the effects of urbanization on precipitation in Kilimanjaro region based on observed rainfall and ... -
Effect of various solvents on the stress induced birefringence of poly(methyl methacrylate)
(Department of Physics, University of Nairobi, 1987) -
Effect Of Weather On Clove Production In Pemba Island, Tanzania.
(University of NairobiDepartment of Meteorology, 2013)This study assesses the effect of weather parameters on clove production in Pemba Island, Tanzania. The meteorological data in this study were obtained from Tanzania Meteorological Agency (TMA) and the clove yield data ... -
Effective Cyber Incident Response Capability Framework for County Governments in Kenya: a Case of Migori County.
(University of Nairobi, 2021)The increased adoption of ICT in the Kenyan County Governments has led to increased cyber incidents within the counties. Response coordination and management of cyber incidents nationally and locally is the responsibility ... -
An "Effective Hamiltonian" for quasi-degenerate many-body perturbation theory
(Facult of Science, University of Nairobi, 1995)