Browsing Journal Articles by Title
Now showing items 27218-27237 of 29885
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Synthesis, characterization and Application of Sulfonated polyaniline in Construction of a biosensor for Diazinon
(Department of Chemistry, 2011) -
Synthesis, characterization of green tea stabilized iron nanoparticles and their synergistic effect on polyaniline
(University of Nairobi, 2014)Journal article -
Synthesis, physical and electrochemical characterization of mono- and heterobinuclear m -functionalized iron(III) Schiff base complexes
(University of Nairobi, 2012-04)Mo(NO)T p * Cl2 (T p * = 3,5-dimethyl pyrazole) when reacted with m-functionalized Fe(III) Schiff base complexes; the Schiff base ligands being derived from condensation of 2,4-dihydroxybenzaldehyde or salicylaldehyde ... -
Synthesis, structural assignments and antiinfective activities of 3-O-benzyl-carvotacetone and 3-hydroxy-2-isopropyl-5-methyl-p-benzoquinone.
(University of Nairobi, 2020)In an attempt to synthesize carvotacetone analogues, new 3-O-benzyl-carvotacetone (10) and previously reported 3-hydroxy-2-isopropyl-5-methyl-p-benzoquinone (11) were synthesized from piperitone (7). In this work, we ... -
Synthetic studies on furanosteroids: construction of the viridin core structure via Diels-Alder/retro-Diels-Alder and vinylogous Mukaiyama aldol-type reaction
(Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, USA, 2012)The synthesis of the viridin class of furanosteroids core skeleton from the readily available 2,3-dihydro-4-hydroxyinden-1-one (6) is described. Our strategy was broken down into three parts: (1) Synthesis of functionalized ... -
Syphilis Control During Pregnancy: Effectiveness And Sustainability Of A Decentralized Program.
(University of NairobiCommunity Health ,School of Health Sciences, 2001)OBJECTIVES: This study sought to assess the performance, effectiveness, and costs of a decentralized antenatal syphilis screening program in Nairobi, Kenya. METHODS: Health clinic data, quality control data, and ... -
Syphilis control in pregnancy: decentralization of screening facilities to primary care level, a demonstration project in Nairobi, Kenya.
(Department of Obstetrics and Gynaecology, University of Nairobi, Kenya, 1995)A decentralized syphilis control program in pregnant women was implemented in nine Nairobi City Council antenatal clinics between July 1992 and August 1993, whereby pregnant women were screened for syphilis, treated before ... -
System dynamics model of cervical cancer vaccination and screening interventions in Kenya
(2014)Objectives This paper presents a simulation model for evaluating the possible effects of a screening and vaccination campaign against Human Papillomavirus [HPV] in Kenya. Method A System Dynamics model was developed ... -
System Overflow/Blocking Transients For Queues with Batch Arrivals Using a Family of Polynomials Resembling Chebyshev Polynomials
(2009)The paper shows that in the analysis of a queuing system with fixed-size batch arrivals, there emerges a set of polynomials which are a generalization of Chebyshev polynomials of the second kind. The paper uses these ... -
Systematic analysis of STD control: an operational model.
(University of NairobiCollege of Health Sciences,University of Nairobi, 1998-07)BACKGROUND: Sexually transmitted diseases (STDs) enhance HIV transmission, and improved management of STD in primary health care decreases HIV incidence. In resource poor countries, those responsible for planning and ... -
Systematic errors in modelling total ozone over a locality in the tropics: Relationship between Ground based Dobson ozone data and TOMS total ozone over Nairobi
(University of nairobicollege of biological and physical science, 2001) -
A systematic review and meta-analysis of iliocapsularis muscle: an important landmark in orthopedic surgery
(University of Nairobi, 2021)Purpose: Iliocapsularis (IC) is a small muscle overlying the capsule of the hip joint. Although recent attention is being given to this muscle by orthopedic surgeons who encounter it during the anterior approach to total ... -
Systematic review and meta-analysis of the anatomical variants of the left colic artery.
(University of Nairobi, 2019)PURPOSE: To provide a comprehensive evidence-based assessment of the anatomical variations of the left colic artery (LCA). METHODS: A thorough systematic search of literature up until the 1st April 2019 was conducted ... -
Systematic review examining differences in HIV, sexually transmitted infections and health-related harms between migrant and non-migrant female sex workers.
(Center for HIV Prevention and Research, University of Nairobi, 2012)3 Dec 2012 I Confirmation, Good for Teaching, Systematic Review I Meta-analysis Advanced Sign out I have picked this evaluation because it focuses on the special needs of migrant female sex workers (FSWs), in particular ... -
Systematic review examining differences in HIV, sexually transmitted infections and health-related harms between migrant and non-migrant female sex workers.
(Department of Management Science, College of Humanities and Social Sciences, University of Nairobi, 2012-10)I have picked this evaluation because it focuses on the special needs of migrant female sex workers (FSWs), in particular those in Sub-Saharan Africa, where the prevalence of sexually transmitted infections (STls) and HIV ... -
A systematic review of clinical, epidemiological and demographic predictors of tuberculosis in children with pneumonia
(University of Nairobi, 2022)Background: Tuberculosis (TB) can present as acute, severe pneumonia in children, but features which distinguish TB from other causes of pneumonia are not well understood. We conducted a systematic review to determine the ... -
A Systematic Review of Gamification Within E-Learning
(University of Nairobi, 2021)The focus of this study was to review and evaluate the effectiveness of gamification within e-learning platforms. The study deployed systematic literature review methodology to evaluate how effective gamification has been ... -
A systematic review of interventions to improve prevention of mother-to-child HIV transmission service delivery and promote retention.
(University of Nairobi, 2016)INTRODUCTION: The success of prevention of mother-to-child transmission of HIV (PMTCT) is dependent upon high retention of mother-infant pairs within these programmes. This is a systematic review to evaluate the ...