Application of the Fluorescent-Antibody Technique for the Detection of Sphaerotilus natans in Activated Sludge von HOWGRAVE-GRAHAM, A. R, STEYN, P. L

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Nitrogen isotope fractionation in soils and microbial reactions von Delwiche, Constant C, Steyn, Pieter L

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Nitrogen fixation by nonsymbiotic microorganisms in some California soils von Steyn, Pieter L, Delwiche, Constant C

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Isolation and Identification of Sulphite- and Iron Reducing, Hydrogenase Positive Facultative Anaerobes from Cooling Water Systems von McLeod, Elise S., Dawood, Zorina, MacDonald, Raynard, Oosthuizen, Marinda C., Graf, Joerg, Steyn, Pieter L., Brözel, Volker S.

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Purification and characterization of a novel heparinase von BOÊHMER, L. H, PITOUT, M. J, STEYN, P. L, VISSER, L

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Tautomeric populations of the antibiotic tirandamycin: a 13C nuclear magnetic resonance spectroscopic investigation von Steyn, Pieter S. & Wessels, Philippus L.

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A 13C n.m.r. study of the biosynthesis of norsolorinic acid von Steyn, Pieter S., Vleggaar, Robert & Wessels, Philippus L.

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A lowered salt intake does not compromise iodine status in Cape Town, South Africa, where salt iodization is mandatory von Charlton, Karen E., Ph.D, Jooste, Pieter L., Ph.D, Steyn, Krisela, M.B.Ch.B, Levitt, Naomi S., M.B.Ch.B, Ghosh, Abhijeet, M.B.B.S., M.Sc. (Pop Health)

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Co-Operative Additive Effects between HLA Alleles in Control of HIV-1 von Matthews, Philippa C, Listgarten, Jennifer, Carlson, Jonathan M, Payne, Rebecca, Huang, Kuan-Hsiang Gary, Frater, John, Goedhals, Dominique, Steyn, Dewald, van Vuuren, Cloete, Paioni, Paolo, Jooste, Pieter, Ogwu, Anthony, Shapiro, Roger L, Mncube, Zenele, Ndung'u, Thumbi, Walker, Bruce David, Heckerman, David, Goulder, Philip J. R

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Synthesis, complete 1H and 13C NMR assignment and crystal structure of novel epoxide derivatives of cytochalasin B von Steyn, Pieter S., Breytenbach, Jaco C., Botha, Jeanne H., Fernandes, Manuel A., Wessels, Philippus L.

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Synthesis, complete 1 H and 13 C NMR assignment and crystal structure of novel epoxide derivatives of cytochalasin B von Steyn, Pieter S., Breytenbach, Jaco C., Botha, Jeanne H., Fernandes, Manuel A., Wessels, Philippus L.

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Twelve-year results of the coronary risk factor study (CORIS) von STEYN, K, STEYN, M, SWANEPOEL, A. S. P, JORDAAN, P. C. J, JOOSTE, P. L, FOURIE, J. M, ROSSOUW, J. E

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Community-Based Intervention: The Coronary Risk Factor Study (CORIS) von ROSSOUW, JACQUES E, JOOSTE, PIETER L, CHALTON, DEREK O, JORDAAN, ESMÉ A, LANGENHOVEN, MARIETJIE L, JORDAAN, PEET C J, STEYN, MARIANA, SWANEPOEL, ANNE S P, ROSSOUW, LESLEY J

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Structure elucidation of monatin, a high-intensity sweetener isolated from the plant Schlerochiton ilicifolius von VLEGGAAR, R, ACKERMAN, L. G. J, STEYN, P. S

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Structure elucidation and absolute configuration of phomopsin a, a hexapeptide mycotoxin produced by phomopsis leptostromiformis von Culvenor, Claude C.J., Edgar, John A., Mackay, Maureen F., P. Gorst-Allman, Charles, F.O. Marasas, Walter, S. Steyn, Pieter, Vleggaar, Robert, L. Wessels, Philippus

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Level of physical activity and CHD risk factors in black South African men von SPARLING, P. B, NOAKES, T. D, STEYN, K, JORDAAN, E, JOOSTE, P. L, BOURNE, L. T, BADENHORST, C

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Tremorgenic mycotoxins from Penicillium crustosum. Biosynthesis of penitrem A von Jesus, A.E. de, Gorst-Allman, C.P, Steyn, P.S, Van Heerden, F.R, Vleggaar, R.V

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Tremorgenic mycotoxins from Penicillium crustosum: isolation of penitrems A-F and the structure elucidation and absolute configuration of penitrem A von Jesus, A.E. de, Steyn, P.S, Van Heerden, F.R, Vleggaar, R, Wessels, P.L

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Change in knowledge in a coronary heart disease risk factor intervention study in three communities von Langenhoven, Marietjie L., Rossouw, Jacques E., Jooste, Pieter L., Chalton, Derek O., Swanepoel, Anne S.P., Rossouw, Lesley J., Jordaan, Peet C.J., Steyn, Mariana

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Structural investigations of 3-acylpyrrolidine-2,4-diones by nuclear magnetic resonance spectroscopy and X-ray crystallography von Nolte, Magnet J., Steyn, Pieter S., Wessels, Philippus L.

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