Browsing Faculty of Science & Technology (FST) by Title
Now showing items 3889-3908 of 4283
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Synthesis of 12,13-dihydroxyoctadec-9-enoic, octanedioic and nonanedioic acids from Vernonia galamensis Seed oil
(Department of Chemistry, 1993) -
Synthesis of a pyrrolidine derivative of a carvotacetone and monoterpenes for anti-methicillin-resistant Staphylococcus aureus and anti-cryptococcal properties
(University of Nairobi, 2022-05)Monoterpene derivatives are of great biological relevance in the pharmaceutical industry. In the present study, pyrrolidine derivative of a carvotacetone, 3-O-benzylcarvotacetone (1), and selected monoterpenes (3-hydroxy ... -
The synthesis of Aldehydes from 2-methyl-2- thiazolines
(Department of Chemistry, University of Nairobi, 1972) -
Synthesis of Carboxamide Protected Asparagine and Glutamine Derivatives
(Department of Chemistry, 1994) -
Synthesis of D -erythro-Dihydrosphingosine and D-xylo-phytosphingosine from a Serine-Derived 1,5-Dioxaspiro[3.2]hexane Template
(Department of Chemistry, 2002)[reaction: see text] A serine-derived 1,5-dioxaspiro[3.2]hexane template is shown to be a useful precursor for both aminodiol and aminotriol sphingoid bases by its conversion to D-erythro-dihydrosphingosine and ... -
A synthesis of enantiomerically enriched propargylsilanes
(Department of Chemistry, College of Biological and Physical Sciences, University of Nairobi, 1998) -
Synthesis of ring-constrained glucagon analogs
(College of Biological and Physical Sciences, 2000) -
Synthesis of Side Chain Conformationally Restricted alpha-Amino Acids
(Department of Chemistry, 2003) -
Synthesis of vernolamides containing tertiary amino groups from Vernonia galamensis oil and their biological activities
(Department of Chemistry, University of NairobiInstitute of Applied Research, Ben Gurion University, Beer Sheva, Israel, 1998) -
Synthesis of Vernolamides from Vernonia galamensis Oil under Varied Conditions and Their Antimicrobial Activities
(Chemistry, 2006)The oil extracted from the seeds of Vernonia galamensis ssp. nairobensis was reacted with 1,6-diaminohexane and 1,8-diaminooctane using a 1:3 molar ratio of vernonia oil to amine to give the corresponding vernolamides. ... -
Synthesis Report on Factoring Weather and Climate information and Products into Disaster Management Policy
(Department of Meteorology, 2002) -
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 ... -
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 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 ...
