Search Results - "WHITELEY, C. G"

Microbial enzymatic production and applications of short-chain fructooligosaccharides and inulooligosaccharides: recent advances and current perspectives by Mutanda, T, Mokoena, M. P, Olaniran, A. O, Wilhelmi, B. S, Whiteley, C. G

“…The industrial production of short-chain fructooligosaccharides (FOS) and inulooligosaccharides is expanding rapidly due to the pharmaceutical importance of…”
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Enzyme technology and biological remediation by Whiteley, C.G., Lee, D.-J.

“…The heterogeneous complexity of sludges and wastewaters has created gross uncertainty and deviations in predictions of suitable models for their measurement…”
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In Vivo ; In Vitro Interaction of Silver Nanoparticles with Leucine Aminopeptidase from Human and Plasmodium falciparum by Mnkandhla, D, Marwijk, J van, Hoppe, H, Wilhelmi, B S, Whiteley, C G

“…There is increasing requirement for the development of new drug protocols against malaria, a fatal disease caused by the lethal parasite Plasmodium falciparum…”
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Biological synthesis of platinum nanoparticles: Effect of initial metal concentration by Riddin, T., Gericke, M., Whiteley, C.G.

“…The unusual and novel properties of metal nanoparticles are highly sought after in a number of new and existing industries. Current chemical methods of…”
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Two different hydrogenase enzymes from sulphate-reducing bacteria are responsible for the bioreductive mechanism of platinum into nanoparticles by Riddin, T.L., Govender, Y., Gericke, M., Whiteley, C.G.

“…A mixed consortium of sulphate-reducing bacteria was used to investigate the enzymatic mechanism for the total bioreduction of platinum (IV) into platinum (0)…”
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Bioreduction of Pt (IV) from aqueous solution using sulphate-reducing bacteria by Rashamuse, K. J, Whiteley, C. G

“…The aims of this study were to investigate the role of sulphate-reducing bacteria in facilitating Pt removal from aqueous solutions and to investigate the role…”
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Response surface methodology: Synthesis of short chain fructooligosaccharides with a fructosyltransferase from Aspergillus aculeatus by Nemukula, A., Mutanda, T., Wilhelmi, B.S., Whiteley, C.G.

“…A transferase was isolated, purified and characterised from Aspergillus aculeatus. The enzyme exhibited a pH and temperature optima of 6.0 and 60 °C,…”
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Response surface methodology: Synthesis of inulooligosaccharides with an endoinulinase from Aspergillus niger by Mutanda, T., Wilhelmi, B.S., Whiteley, C.G.

“…Oligosaccharides of chain length up to degree of polymerisation (DP) 5 have been synthesised using a purified endoinulinase and response surface methodology…”
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Biological synthesis of platinum nanoparticles with apoferritin by Deng, Q. Y, Yang, B, Wang, J. F, Whiteley, C. G, Wang, X. N

“…A novel biological method for the synthesis of platinum nanoparticles using the horse spleen apoferritin (HSAF) is reported. When HSAF was incubated with…”
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Controlled Production of Fructose by an Exoinulinase from Aspergillus Ficuum by Mutanda, T, Wilhelmi, B, Whiteley, C. G

“…An exoinulinase has been isolated, purified and characterised from a commercially available broth of Aspergillus ficuum. The enzyme was purified 4.2-fold in a…”
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Isolation, purification and characterisation of an endoglucanase and β-glucosidase from an anaerobic sulphidogenic bioreactor by Oyekola, O.O., Ngesi, N., Whiteley, C.G.

“…Two endoglucanases and a β-glucosidase have been isolated, purified and characterised from an anaerobic sulphidogenic bioreactor. The enzymes, associated…”
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Interaction of metal nanoparticles with recombinant arginine kinase from Trypanosoma brucei: Thermodynamic and spectrofluorimetric evaluation by Adeyemi, O.S., Whiteley, C.G.

“…Trypanosoma brucei, responsible for African sleeping sickness, is a lethal parasite against which there is need for new drug protocols. It is therefore…”
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Primary sludge floc degradation is accelerated under biosulphidogenic conditions: Enzymological aspects by Watson, S.D., Akhurst, T., Whiteley, C.G., Rose, P.D., Pletschke, B.I.

“…The mechanism of enhanced sludge floc fracture due to the action of enzymes hydrolysing important structural components, remains a key element in our…”
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Decolorization and Degradation of Textile Dyes with Biosulfidogenic Hydrogenases by Mutambanengwe, C. C. Z., Togo, C. A., Whiteley, C. G.

“…Successful decolorization of azo dyes (Orange II, Amido Black 10, Reactive Black 5, and Reactive Red 120) and industrial textile dye influents and effluents…”
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The enzymology of sludge solubilisation utilising sulphate reducing systems: Properties of proteases and phosphatases by Whiteley, C.G, Heron, P, Pletschke, B, Rose, P.D, Tshivhunge, S, Van Jaarsveld, F.P, Whittington-Jones, K

“…The first stage in the degradation and recycling of primary sewage sludge (PSS) and particulate organic matter is the solubilisation and enhanced hydrolysis of…”
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The enzymology of sludge solubilisation utilising sulphate-reducing systems: the properties of lipases by Whiteley, C.G., Burgess, J.E., Melamane, X., Pletschke, B., Rose, P.D.

“…The first stage in the degradation and recycling of particulate organic matter is the solubilisation and enhanced hydrolysis of complex polymeric organic…”
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On the enzymatic formation of platinum nanoparticles by Govender, Y., Riddin, T. L., Gericke, M., Whiteley, C. G.

“…A dimeric hydrogenase enzyme (44.5 and 39.4 kDa sub units) was isolated in a 39.5% yield from the fungus Fusarium oxysporum and purified 4.64-fold by ion…”
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Nanomedicine: Action of Metal Nanoparticles on Neuronal Nitric Oxide Synthase—Fluorimetric Analysis on the Mechanism for Fibrillogenesis by Padayachee, E. R., Arowolo, A., Whiteley, C. G.

“…The incubation of neuronal nitric oxide synthase with the five amyloid peptide fragments [Aβ 17–21 ; Aβ 25–29 ; Aβ 29–33 ; Aβ 33–37 ; Aβ 25–37 ] catalyzed the…”
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Co-digestion of primary sewage sludge and industrial wastewater under anaerobic sulphate reducing conditions: enzymatic profiles in a recycling sludge bed reactor by WHITELEY, C. G, ENONGENE, G, PLETSCHKE, B. I, ROSE, P, WHITTINGTON-JONES, K

“…The first stage in the degradation and recycling of primary sewage sludge and particulate organic matter is the solubilisation and enhanced hydrolysis of…”
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Isolation, characterization, interaction of a thiazolekinase (Plasmodium falciparum) with silver nanoparticles by Yao, J., van Marwijk, J., Wilhelmi, B., Whiteley, C.G.

“…•Recombinant His-tagged thiazole kinase isolated, purified from genomic DNA of Plasmodium falciparum.•Monomeric enzyme with mass 34kDa, specific activity…”
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