Browsing Journal Articles by Title
Now showing items 302-321 of 907
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Equilibrium Studies for Adsorption of Zn2+ on to Acid Treated Kikuyu Grass Pennisetum Clandestinum Biomass
(2016-04)The feasibility of using Pennisetum clandestinum biomass as low-cost adsorbent for the removal of Zn2+ was investigated in batch studies. The Freundlich, Langmuir,Dubinin Raduskevich and Temkin adsorption isotherms were ... -
Equity financing and financial performance of small and medium enterprises in Embu Town, Kenya.
(2017-05)Capital structure comprise of a mix of debt and equity. Managers used various combinations of debt and equity that increases the net worth of business at the same time reduces the cost of obtaining finance. Financial ... -
Estimated numerical results for the deterministic model of the under five years pneumonia in Kenya
(2016)In this paper the numerical results are estimated for childhood pneumonia deterministic model, using Kenyan data. The estimates of data and parameters from Kenya Health information system, ministry of Health of Kenya and ... -
Evaluating diversity among Kenyan sweet potato genotypes using morphological and SSR markers
(2010)Genetic diversity of 89 sweet potato genotypes was evaluated using morphological and molecular markers. Eighteen aerial and sixteen storage root characters were used in the morphological characterization. Analysis of ... -
Evaluating the surface functional groups on banana leaf petioles and the resultant biochar for potential adsorbance
(JMES, 2020)The presence of surface functional groups is key to the performance of an adsorbent material. The aim of this study was to evaluate the presence of functional groups on banana leaf petiole and on biochar made from ... -
Evaluation of an antigen-antibody “combination” enzyme linked immunosorbent assay for diagnosis
(2014-10)Background Development of “combination” assays detecting in parallel, within a single test, Hepatitis C Virus (HCV) antigens and antibodies, not only reduces the window period in HCV-infection but also costs. Reduction ... -
Evaluation of an Antigen-Antibody “Combination” Enzyme Linked Immunosorbent Assay For Diagnosis Of Hepatitis C Virus Infections
(2014-10)BACKGROUND: Development of “combination” assays detecting in parallel, within a single test, Hepatitis C Virus (HCV) antigens and antibodies, not only reduces the window period in HCV-infection but also costs. Reduction ... -
Evaluation of beverage quality and green bean physical characteristics of selected Arabica coffee genotypes in Kenya
(Academic Journals, 2009-10)Physical characteristics of green coffee bean have been reported to affect beverage quality to some extent. The objective of this study was to assess the beverage quality and green bean physical characteristics of forty ... -
Evaluation of Leucaena leucocephala as a source of N for maize
(1997-01)Prunings of leucaena [Leucaena leucocephala (Lam.) De Wit] have long been regarded as a useful alternative to N fertilizer, but N use efficiency by crops is often low. The potential exists to synchronise nutrient ... -
Evaluation of photoperiod and thermosensitive genic male sterile lines for hybrid rice seeds production in Kenya
(2013)Photo–thermo-sensitive genic male sterile (P(T)GMS) rice is a new hybrid rice technology that uses prolonged light length and high temperatures to induce sterility. This technology is being introduced in Kenya but such ... -
Evaluation of prokaryotic diversity of five hot springs in Eritrea
(BioMed Central, 2017-09)Background: Total community rDNA was used to determine the diversity of bacteria and archaea from water, wet sediment and microbial mats samples of hot springs in the Eastern lowlands of Eritrea. The temperatures of ... -
Evaluation of the effect of ripening on the sensory quality and properties of tamarillo (Cyphomandra betaceae) fruits
(Elsevier, 2007-03-31)Tamarillo (Cyphomandra betaceae) fruits were sourced from a single farmer from the Central province of Kenya soon after harvesting. The fruits were then cleaned and sorted in order to remove all immature and damaged fruits. ... -
Evaluation of the Elasticity of Farm Output among Smallholder Farmers in Selected Agro-Ecological Zones of Embu County, Kenya
(2018-07)Aims: Low and declining levels of crop and livestock productivities in the Kenyan agriculture have been attributed to the low application of the key farm inputs. Measures to encourage application of farm inputs with the ... -
Evidence-based modeling of combination control on Kenyan youth HIV/AIDS dynamics
(plos one, 2020-11-17)We formulate a sex-structured deterministic model to study the effects of varying HIV testing rates, condom use rates and ART adherence rates among Adolescent Girls and Young Women (AGYW) and, Adolescent Boys and Young ... -
Experience and Perceptions on Preterm Births among Women Attending ANC Clinic at Kisumu County Hospital, Kenya.
(researchjournali, 2018-03)Preterm birth is one of the main causes of neonatal death, and it is now the second leading cause of death after pneumonia in children under the age of five. Kenya is estimated to have 12.3% preterm births and 22 neonatal ... -
An Exploration of Factors that Contribute to Low Performance in Physics: A Case of a Secondary School in Kenya
(2015-08)The study reported in this paper aimed at exploring the factors that contribute to students’ low performance in physics. Study participants were 2 physics teachers (a male and a female) and 57 physics students (30 males ... -
Exploring internal auditor independence motivators: Kenyan perspective
(Science Publishing Group, 2014-03)The institute of internal auditors expressed the role of internal audit as that providing objective assurance and consulting services designed to add value and improve an organization’s operations. In performing thisrole ... -
Exploring the Changes of Resistant Genes Expression in Groundnuts (Arachis Hypogea) In Response to Aspergillus Flavus Exposure at Seedling Stage
(2020-07)Aspergillus flavus infect groundnut seeds and produce secondary metabolites, aflatoxins. The aflatoxins are associated with various diseases in domestic animals and humans globally. Mitigating the aflatoxin contamination ... -
Expression of metallothionein and tubulin in heavy metal-tolerant Anopheles gambiae sensu stricto (Diptera:Culicidae).
(Elsevier, 2010)Anopheles mosquitoes have been shown to adapt to heavy metals in their natural habitats. In this study we explored the possibility of using Anopheles gambiae sensu stricto as bioreporters for environmental heavy metal ... -
Extension training for banana value addition among smallholder farmers in Meru and Tharaka-Nithi counties, Kenya
(Academic Journals, 2021-04)Extension training is intended to increase the efficiency and performance of the human resource that acts responsibly in a society based on a communication interaction with knowledge sources. The main objective of this ...