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Now showing items 41-50 of 117
Synthesis and characterisation of gold-based compounds as potential DNA intercalators.
(2016)
Abstract available in PDF file.
Terminal oxidation of n-octane over ZSM-5 and silicalite catalysts in the liquid phase.
(2016)
Abstract available in PDF file.
Role of Substituents on the reactivity of mononuclear cis-platinum(II) complexes with 2 (phenylthiomethyl)pyridyl/quinolyl non-leaving ligands.
(2017)
Abstract available in PDF file.
The effect of extraction methods on the oxidatives stability of marula and moringa seed oil.
(2017)
Marula and moringa seeds are used as a source of food, and the seed oils are used in cosmetics, pharmaceuticals and in medicines. This is due to its high nutritive value and high content of unsaturated fatty acids, which ...
Elemental distribution in selected edible trifolium species (clover) and the impact of soil quality on the chemical characteristics of trifolium dubium
(2017)
Trifolium (clover) species are edible herbs that are rich in proteins, phytocompounds and essential macro and micro-nutrients. These herbaceous plants can therefore contribute significantly to the nutritional needs of ...
Synthesis and biological activities of 2-hydroxyphenylacyl azoles and their oxime derivatives.
(2012)
Fourteen phenylacyl and 2-hydroxyphenylacyl azoles and their oxime derivatives of which
three were new, 2-(2-methyl-1H-imidazol-1-yl)-1-phenylethanone oxime 7; 1-(2-
hydroxyphenyl)-2-(2-methyl-1H-imidazol-1-yl)ethanone ...
An investigation into air stable analogues of Wilkinson's catalyst.
(2010)
Since the discovery of Wilkinson’s catalyst and its usefulness in the homogeneous hydrogenation of olefins many investigations have been carried out on trivalent, tertiary phosphine–rhodium complexes.¹ Studies have shown ...
A comparative study of the effect of anthropogenic activity on the Palmiet and Sezela rivers, South Africa.
(2016)
Abstract available in PDF file.
Synthesis and immobilization of triazolium based ionic liquids as recyclable organocatalysts for the transfer hydrogenation of ketones.
(2015)
The aim of the study was to bridge the gap between homogeneous and heterogeneous catalysis by combining the advantages offered by single phase homogeneous catalysts with the ease of separation of heterogeneous catalysts ...