Browsing School of Chemistry and Physics by Title
Now showing items 122-141 of 700
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The design of rhodium and ruthenium catalysts for asymmetric aldol coupling.
(1992)Abstract available in PDF. -
Design, synthesis and biological screening of potential anticancer Smac peptidomimetics to target XIAP.
Abstract available from print copy only. -
Design, synthesis and catalytic applications of NiO-Al₂O₃ materials for hydrogenation and oxidative dehydrogenation reactions.
(2017)Abstract available in PDF file. -
Design, synthesis and pharmaceutical application of novel polycyclic 'cage' diamines.
(2010)Despite over 50 centuries of living with the disease, tuberculosis (TB) still remains one of the oldest and deadliest diseases known to man and is gradually becoming a serious threat to the human race. According to the ... -
Design, synthesis, and biological evaluation of novel pentacyclo undecane derived peptides/peptoids as potential HIV-1 protease inhibitors.
(2012)This study reports a series of promising and structurally diverse potential HIV-1 protease inhibitors. Human Immunodeficiency Virus (HIV) is the causative agent of Acquired Immune Deficiency Syndrome (AIDS). HIV infection ... -
The destabilising effects of various cations on a surfactant derivative of poly iso-butenyl succinic anhydride.
(1990)The interfacial behaviour of two amphiphillic poly iso-butenyl succinic anhydride (PIBSA)-derived surfactants and the effect of their interaction with various nitrate salts on the stability of a water-in-oil type emulsion ... -
The determination of activity coefficients at infinite dilution using gas liquid chromatography.
(1991)The aim of this investigation was to develop and test a theory that allowed for the calculation of the activity coefficients at infinite dilutions (l' ~ 3) from G.L.C. measurements using moderately volatile solvents. The ... -
The determination of activity coefficients at infinite dilution using gas-liquid chromatography.
(1996)Abstract available in PDF file. -
The determination of activity coefficients at infinite dilution.
(1995)The aim of this work was to extend the theory of Everett and Cruickshank, for the determination of activity coefficients at infinite dilution, Y 13 (where 1 refers to the solute and 3 to the solvent), to accommodate solvents ... -
Determination of inorganic and polynuclear aromatic hydrocarbon contents in South African sewage sludges.
(2005)A total of 34 sewage sludge samples were collected from South African provinces: KwaZulu- Natal, Gauteng, North West and Western Cape province. The samples were analysed for mineral ions and polynuclear aromatic hydrocarbons ... -
Determination of metal concentrations in water, soil, and sediment in the KwaZulu-Natal province: comparison of digestion methods, environmental concerns, and human health risk assessment.
(2022)Metals are environmental natural elements. However, due to the alteration of their geological process and biochemical equilibrium as a result of the metals wide usage for human purpose, they have become a source of ... -
The determination of organochlorinated pesticides and polychlorinated biphenyls in sediment, soil and water of the Msunduzi River, KwaZulu-Natal, South Africa.
(2014)Persistent organic pollutants (POPs) are a major class of organic contaminants of serious global concern due to their persistence in the environment because of their stability to photolytic, chemical and biological ... -
Determination of polycyclic aromatic hydrocarbons in the water, soils and surface sediments of the Msunduzi River, KwaZulu-Natal, South Africa.
(2016)Polycyclic aromatic hydrocarbons (PAHs) are organic pollutants which are known carcinogens. Their presence in the environment has been linked to cancer, neurological and reproductive illnesses to name but a few. Hence it ... -
Determination of quantum entanglement concurrence using multilayer perceptron neural networks.
(2017)Artificial Neural Networks, inspired by biological neural networks, have seen widespread implementations across all research areas in the past few years. This partly due to recent developments in the field and mostly due ... -
Determination of the inorganic pollutants in South African sewage sludges.
(2004)A total of 78 sludge samples originating from 69 sewage works of South Africa were used in this investigation. Seven of the sludge samples were liquid and the rest were solid. Moisture content, pH and mineral ion determination ...