Search Results - "Van Jaarsveld, P"

Intraregional classification of wine via ICP-MS elemental fingerprinting by Coetzee, P.P., van Jaarsveld, F.P., Vanhaecke, F.

“…•Intraregional classification of wines according to estate by elemental fingerprinting.•Wines sourced from estates within a small wine-producing area…”
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Identification of individual goat animals by means of near infrared spectroscopy and chemometrics analysis of commercial meat cuts by Cozzolino, D., Zhang, S., Khole, A., Yang, Z., Ingle, P., Beya, M., van Jaarsveld, P. F., Bureš, D., Hoffman, L. C.

“…Although the identification of animal species and muscles have been reported previously, no studies have been found on the use of NIR spectroscopy to identify…”
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Pre-Fermentative Cryogenic Treatments: The Effect on Aroma Compounds and Sensory Properties of Sauvignon Blanc and Chenin Blanc Wine—A Review by van Breda, Valmary M., van Jaarsveld, Francois P., van Wyk, Jessy

“…Low-temperature treatments preceding alcoholic fermentation are becoming increasingly popular and have been used in winemaking as a tool to improve wine…”
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The ability of a portable near infrared instrument to evaluate the shelf-life of fresh and thawed goat muscles by Cozzolino, D., Wu, W., Zhang, S., Beya, M., van Jaarsveld, P.F., Hoffman, L.C.

“…[Display omitted] •A portable near infrared (NIR) was evaluated to monitor shelf-life of four goat muscles.•The cross-validation statistics were obtained for…”
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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 by Bouic, P J, Clark, A, Lamprecht, J, Freestone, M, Pool, E J, Liebenberg, R W, Kotze, D, van Jaarsveld, P P

“…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…”
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Trimodality of isoniazid elimination: phenotype and genotype in patients with tuberculosis by Parkin, D P, Vandenplas, S, Botha, F J, Vandenplas, M L, Seifart, H I, van Helden, P D, van der Walt, B J, Donald, P R, van Jaarsveld, P P

“…The study was undertaken to show that polymorphic isoniazid elimination in humans is trimodal; that the acetylator genotype and eliminator phenotype of the…”
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Trans-β-carotene, selected mineral content and potential nutritional contribution of 12 sweetpotato varieties by Laurie, S.M., van Jaarsveld, P.J., Faber, M., Philpott, M.F., Labuschagne, M.T.

“…► 6 sweetpotato varieties exceeded HarvestPlus breeding aim, 7500μg/100g carotene. ► β-Carotene content varied over the geographical sites, ascribed to…”
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Plasma cell leukaemia and HIV co-infection: profile of patients and experience at Universitas Academic Hospital in Bloemfontein, South Africa by Bidmos, Mubarak Ariyo, Joubert, Sunette, van Jaarsveld, Magdalena F. P. C., Louw, Vernon J.

“…Plasma cell leukaemia (PCL) is a rare condition with high mortality. HIV-positive patients have a propensity to develop malignancy; however, the occurrence of…”
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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 by Bouic, P.J.D., Etsebeth, S., Liebenberg, R.W., Albrecht, C.F., Pegel, K., Van Jaarsveld, P.P.

“…The phytosterols, β-sitosterol (BSS), and its glucoside (BSSG) enhance the in vitro proliferative response of T-cells stimulated by sub-optimal concentrations…”
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African leafy vegetables in South Africa by Slabbert, R, Oelofse, A, Van Jaarsveld, P, Van Averbeke, W, Wenhold, F, Faber, M, Van Heerden, I, Van Rensburg, W.S. Jansen

“…In this article the term 'African leafy vegetables' was adopted to refer to the collective of plant species which are used as leafy vegetables and which are…”
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β-Carotene yield and productivity of orange-fleshed sweet potato (Ipomoea batatas L. Lam.) as influenced by irrigation and fertilizer application treatments by Laurie, S.M., Faber, M., van Jaarsveld, P.J., Laurie, R.N., du Plooy, C.P., Modisane, P.C.

“…► An increase in irrigation increased root yield, but reduced β-carotene content. ► β-Carotene yield over the different water regimes ranged from 2.07 to…”
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Retention of β-carotene in boiled, mashed orange-fleshed sweet potato by van Jaarsveld, P.J., Marais, De Wet, Harmse, E., Nestel, P., Rodriguez-Amaya, D.B.

“…Complementary to an efficacy trial carried out under the vitamin A for Africa Partnership, the retention of β-carotene in boiled, mashed orange-fleshed sweet…”
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A randomised placebo-controlled trial of the efficacy of beta-sitosterol and its glucoside as adjuvants in the treatment of pulmonary tuberculosis by Donald, P R, Lamprecht, J H, Freestone, M, Albrecht, C F, Bouic, P J, Kotze, D, van Jaarsveld, P P

“…OBJECTIVE: To evaluate the adjuvant effect of beta-sitosterol and its glucoside in the treatment of culture proven pulmonary tuberculosis (PTB).DESIGN: A…”
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Effect of Chemical and Physical Dry-curing Parameters on Cathepsins B, H and L from Ostrich Muscle by van Jaarsveld, F.P, Naude, R.J, Oelofsen, W

“…The effects of curing agents (NaCl, nitrate, ascorbic acid and glucose) and processing parameters (pH, temperature and cooking temperatures) on cathepsins B, H…”
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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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Erythrocyte membrane fatty acids in patients with multiple sclerosis by Hon, GM, Hassan, MS, van Rensburg, SJ, Abel, S, Marais, DW, van Jaarsveld, P, Smuts, CM, Henning, F, Erasmus, RT, Matsha, T

“…Background Reports on fatty acids levels in multiple sclerosis remain inconclusive. Objective To determine the erythrocyte membrane fatty acid levels in…”
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Instability of Coated Vesicles in Concentrated Sucrose Solutions by Nandi, P. K., Irace, G., Van Jaarsveld, P. P., Lippoldt, R. E., Edelhoch, H.

“…A method of preparing homogeneous coated vesicles that eliminates the high sucrose concentrations heretofore used is presented. It is shown that sucrose at…”
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The pharmacokinetic behaviour of hypoxoside taken orally by patients with lung cancer in a phase I trial by ALBRECHT, C. F, KRUGER, P. B, SMIT, B. J, FREESTONE, M, GOUWS, L, MILLER, R, VAN JAARSVELD, P. P

“…To study the pharmacokinetic behaviour of hypoxoside taken orally by 24 patients with lung cancer. Randomised open study with three single doses of 1,600,…”
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Linking smallholder agriculture and water to household food security and nutrition by Faber, M, Wenhold, F.A.M, Oelofse, A, Van Averbeke, W, Van Rensburg, Jansen W.S, Van Jaarsveld, P, Slabbert, R, Van Heerden, I

“…Promoting household food security and reducing malnutrition rates of a growing population with the same amount of water is a challenge facing South African…”
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Optimisation of calcium-dependent protease and cathepsin D assays in ostrich muscle and the effect of chemical and physical dry-curing parameters by van Jaarsveld, Francois P., Naudé, Ryno J., Oelofsen, Willem

“…The best conditions for the assay of cathepsin D and Ca 2+-dependent pro tease (CDP) activity in ostrich muscle was established in order to have a simple,…”
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