Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hendrik C. Potgieter"'
Autor:
Johan B. Ubbink, W. J. H. Vermaak, Rhena Delport, A. van der Merwe, Hendrik C. Potgieter, Piet J. Becker
Publikováno v:
Europe PubMed Central
We have previously shown that a modest vitamin supplement containing folic acid, vitamin B-12 and vitamin B-6 is effective in reducing elevated plasma homocysteine concentrations. The effect of supplementation of the individual vitamins on moderate h
Autor:
A. L. Christianson, W. J. H. Vermaak, Henk J. Blom, A. van der Merwe, Philip A. Venter, Hendrik C. Potgieter, M.I. van Allen, Johan B. Ubbink, M.J. Bester, Rhena Delport
Publikováno v:
Metabolism-Clinical and Experimental, 48, 269-274
Metabolism-Clinical and Experimental, 48, pp. 269-274
Metabolism-Clinical and Experimental, 48, pp. 269-274
The birth incidence of neural tube defects (NTDs) in South Africa is threefold to sixfold higher in rural compared with urban blacks. We investigated whether folate deficiency and aberrant homocysteine metabolism could explain the high NTD incidence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::379393dfebe1dbc72da38b402ad54d2e
https://doi.org/10.1016/S0026-0495(99)90046-X
https://doi.org/10.1016/S0026-0495(99)90046-X
Autor:
Johan B. Ubbink, W. J. Hayward Vermaak, Jennifer Lagendijk, H H Vorster, Hendrik C. Potgieter, Johann J. Jerling, Rhena Delport, Johanna A. Human
Publikováno v:
Clinica chimica acta; international journal of clinical chemistry. 263(1)
The aim of this study was to monitor the antioxidant status of patients with hypercholesterolaemia during treatment with Simvastatin. Forty-seven patients, of whom 25 had confirmed familial hypercholesterolaemia (FH), were treated with 10 or 20 mg of
Autor:
Megan Jean Bester, W. J. H. Vermaak, Hendrik C. Potgieter, S. H. Bissbort, J. H. Spies, Johan B. Ubbink
Publikováno v:
Analytical biochemistry. 248(1)
Plasma methionine (Met), methionine sulfoxide (MSO), and total Met concentrations were determined by reversed-phase chromatography and fluorescence detection after automated precolumn derivatization with an o-phthalic aldehyde mercaptoethanol reagent
Publikováno v:
Phytochemistry. 16:1757-1759
An amino acid, lethal to New Hampshire chickens (LD 50 , 150 mg/kg) was isolated from dried sclerotia of the fungus Sclerotium rolfsii (Sacc.). Purification of the rather unstable compound was effected on a cation exchange column by means of displace
Autor:
Rhena Delport, Hendrik C. Potgieter, Johan B. Ubbink, A. van der Merwe, Piet J. Becker, W. J. H. Vermaak
Publikováno v:
Europe PubMed Central
Scopus-Elsevier
Scopus-Elsevier
L-Methionine (0.1 g/kg body wt) was administered to young white [n = 18; mean (+/- SD) age 20.0 +/- 1.0 y] and black [n = 12; mean (+/- SD) age 22.0 +/- 1.3 y] volunteers who had a similar lifestyle and who did not differ significantly from each othe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5c62cd188d306e4c5d82e78bbad8431
http://europepmc.org/abstract/med/7572713
http://europepmc.org/abstract/med/7572713