Výsledky vyhledávání - "R W, Liebenberg"

The Effects of B-Sitosterol (BSS) and B-Sitosterol Glucoside (BSSG) Mixture on Selected Immune Parameters of Marathon Runners: Inhibition of Post Marathon Immune Suppression and Inflammation

Autor: A. Clark, P. P. van Jaarsveld, J. H. Lamprecht, M. Freestone, D. Kotze, R. W. Liebenberg, E. J. Pool, P. J. D. Bouic

Publikováno v: International Journal of Sports Medicine. 20:258-262

A pilot study was undertaken to investigate the effects of the intake of capsules containing the plant sterols and sterolins (BSS:BSSG mixture) on selected immune parameters of volunteers participating in an ultra-marathon in Cape Town, South Africa.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c88fefe64d1f03633c91569ae93770e
https://doi.org/10.1055/s-2007-971127

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Beta-sitosterol and beta-sitosterol glucoside stimulate human peripheral blood lymphocyte proliferation: Implications for their use as an immunomodulatory vitamin combination

Autor: P.P. van Jaarsveld, K. Pegel, R. W. Liebenberg, Carl Franz De Vos Albrecht, S. Etsebeth, P. J. D. Bouic

Publikováno v: International Journal of Immunopharmacology. 18:693-700

The phytosterols, beta-sitosterol (BSS), and its glucoside (BSSG) enhance the in vitro proliferative response of T-cells stimulated by sub-optimal concentrations of phytohaemagglutinin (PHA) several fold at extremely low concentrations (femtogram lev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f48ae1bb324cd78f9e1e46351c20274
https://doi.org/10.1016/s0192-0561(97)85551-8

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Studies on hypoxoside and rooperol analogues from Hypoxis rooperi and Hypoxis latifolia and their biotransformation in man by using high-performance liquid chromatography with in-line sorption enrichment and diode-array detection

Autor: P.P. van Jaarsveld, C.F. de V. Albrecht, P.B. Kruger, R. W. Liebenberg

Publikováno v: Journal of Chromatography B: Biomedical Sciences and Applications. 662:71-78

Methanol extracts of the corms of Hypoxis rooperi and H. latifolia were studied for their hypoxoside content by an in-line sorption enrichment HPLC technique [Kruger et al., J. Chromatogr., 612 (1993) 191]. Hypoxoside is the trivial name for (E)-1,5-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e6d0c49183cf69d98420e12a7e90969
https://doi.org/10.1016/0378-4347(94)00392-0

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A phase I trial of hypoxoside as an oral prodrug for cancer therapy--absence of toxicity

Autor: B J, Smit, C F, Albrecht, R W, Liebenberg, P B, Kruger, M, Freestone, L, Gouws, E, Theron, P J, Bouic, S, Etsebeth, P P, van Jaarsveld

Publikováno v: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 85(9)

To assess the toxicity of hypoxoside taken orally by 24 patients with lung cancer.Open study with patients taking 1,200-3,200 mg standardised Hypoxis plant extract (200 mg capsules) per day divided in 3 doses in order to maintain metabolite blood lev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::10785bb9dd3f94dac1a547fe0238a603
https://pubmed.ncbi.nlm.nih.gov/8545745

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