Browsing by Author van der Westhuizen, Liana


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Issue DateTitleAuthor(s)
1989Analysis of vitamin B6 vitamers in human tissue by cation-exchange high-performance liquid chromatographyShephard, Gordon Seymour ; van der Westhuizen, L ; Labadarios, D 
2007Biomarkers of exposure to fumonisin mycotoxins: A reviewShephard, Gordon Seymour ; van der Westhuizen, L ; Sewram, V 
2012Biomarkers of Exposure: Mycotoxins-Aflotoxin, Deoxynivalenol and FumonisinsTurner, PC ; van der Westhuizen, L ; Da Costa, AN 
1991Determination of amino acids in the hepatic and brain tissue of the rat by gas chromatographyMoodie, TM ; van der Westhuizen, L ; Labadarios, D 
2009Determination of fumonisins in maize by HPLC with ultraviolet detection of o-phthaldialdehyde derivativesNdube, N ; van der Westhuizen, L ; Shephard, Gordon Seymour 
2010Dietary fumonisin exposure in a rural population of South AfricaBurger, HM ; Lombard, MJ ; Shephard, Gordon Seymour ; Rheeder, JR ; Van der Westhuizen, L ; Gelderblom, W.C.A. 
2001The effect of a single gavage dose of fumonisin B(2) on the sphinganine and sphingosine concentrations in vervet monkeysvan der Westhuizen, L ; Shephard, Gordon Seymour ; Van Schalkwyk, Dirk J 
2001The effect of a single gavage dose of fumonisin B1 on the sphinganine and sphingosine levels in vervet monkeysvan der Westhuizen, Liana ; Shephard, Gordon Seymour ; van Schalkwyk, DJ 
2001The effect of repeated gavage doses of fumonisin B1 on the sphinganine and sphingosine levels in vervet monkeysvan der Westhuizen, Liana ; Shepherd, G.S ; Van Schalkwyk, Dirk J 
2012Effect of the traditional cooking practice on fumonisin content of maize porridge consumed in the former Transkei region of South AfricaShephard, Gordon Seymour ; Rheeder, JP ; van der Westhuizen, L 
17-Sep-2012Effect of the traditional cooking practice on fumonisin content of maize porridge consumed in the former Transkei region of South AfricaShephard, Gordon Seymour ; Rheeder, JP ; van der Westhuizen, L 
2011Fumonisin B1 as a urinary biomarker of exposure in a maize intervention study among South African subsistence farmersVan der Westhuizen, L ; Shephard, Gordon Seymour ; Burger, HM ; Rheeder, JP ; Gelderblom, W.C.A. ; Wild, CP ; Gong, YY 
1994Fumonisin‐contaminated maise: Physical treatment for the partial decontamination of bulk shipmentsSydenham, Eric W. ; van der Westhuizen, L ; Stockenström, Sonja ; Shephard, Gordon Seymour ; Thiel, PG 
2016Fusarium species and fumonisins in subsistence maize in the former Transkei region, South Africa: a multi-year study in rural villagesRheeder, JP ; van der Westhuizen, Liana ; Imrie, G ; Shephard, Gordon Seymour 
2011HPLC determination of fumonisin mycotoxins in maize: A comparative study of naphthalene-2,3-dicarboxaldehyde and o-phthaldialdehyde derivatization reagents for fluorescence and diode array detectionNdube, N ; van der Westhuizen, L ; Green, IR ; Shephard, Gordon Seymour 
2010Individual fumonisin exposure and sphingoid base levels in rural populations consuming maize in South Africavan der Westhuizen, L ; Shephard, Gordon Seymour ; Rheeder, JP ; Burger, HM 
1998Inhibition of sphingolipid biosynthesis in rat primary hepatocyte cultures by fumonisin B1 and other structurally related compoundsvan der Westhuizen, Liana ; Shephard, GS ; Snyman, SD ; Abel, Stefan ; Swanevelder, S ; Gelderblom, Wentzel 
1998Liquid chromatographic determination of the sphinganine/sphingosine ratio in serumShephard, Gordon Seymour ; van der Westhuizen, L 
2013Multiple mycotoxin exposure determined by urinary biomarkers in rural subsistence farmers in the former Transkei, South AfricaShephard, Gordon Seymour ; Burger, HM ; Gambacorta, L ; Gong, YY ; Krska, R ; Rheeder, JP ; Solfrizzo, M ; Srey, C ; Sulyok, M ; Visconti, A ; Warth, B ; van der Westhuizen, L 
2013Mycological analysis and multimycotoxins in maize from rural subsistence farmers in the former Transkei, South AfricaShephard, Gordon Seymour ; Burger, HM ; Gambacorta, L ; Krska, R ; Powers, SP ; Rheeder, JP ; Solfrizzo, M ; Sulyok, M ; Visconti, A ; Warth, B ; van der Westhuizen, L