Citation: Ja. Vanderheever et Ju. Grobbelaar, IN-VIVO CHLOROPHYLL-A FLUORESCENCE OF SELENASTRUM-CAPRICORNUTUM AS A SCREENING BIOASSAY IN TOXICITY STUDIES, Archives of environmental contamination and toxicology, 35(2), 1998, pp. 281-286
Citation: Ja. Vanderheever et Ju. Grobbelaar, THE USE OF OXYGEN EVOLUTION TO ASSESS THE SHORT-TERM EFFECTS OF TOXICANTS ON ALGAL PHOTOSYNTHETIC RATES, Water S.A., 23(3), 1997, pp. 233-237
Citation: Ju. Grobbelaar et al., OPPORTUNITIES FROM MICROALGAE AND MACROALGAE - PROCEEDINGS OF THE 7TH-INTERNATIONAL-CONFERENCE OF THE INTERNATIONAL-ASSOCIATION-OF-APPLIED-ALGOLOGY, KNYSNA, SOUTH-AFRICA, 16-19 APRIL 1996 - PREFACE, Journal of applied phycology, 8(4-5), 1996, pp. 261-261
Citation: L. Nedbal et al., MICROSCOPIC GREEN-ALGAE AND CYANOBACTERIA IN HIGH-FREQUENCY INTERMITTENT LIGHT, Journal of applied phycology, 8(4-5), 1996, pp. 325-333
Citation: Ju. Grobbelaar et al., INFLUENCE OF HIGH-FREQUENCY LIGHT DARK FLUCTUATIONS ON PHOTOSYNTHETICCHARACTERISTICS OF MICROALGAE PHOTOACCLIMATED TO DIFFERENT LIGHT INTENSITIES AND IMPLICATIONS FOR MASS ALGAL CULTIVATION/, Journal of applied phycology, 8(4-5), 1996, pp. 335-343
Citation: Ja. Vanderheever et Ju. Grobbelaar, EVALUATION OF A SHORT-INCUBATION-TIME SMALL-VOLUME RADIOCARBON-UPTAKEALGAL TOXICITY TEST, Journal of applied phycology, 8(1), 1996, pp. 65-71
Citation: Ja. Vanderheever et Ju. Grobbelaar, THE USE OF SELENASTRUM-CAPRICORNUTUM GROWTH-POTENTIAL AS A MEASURE OFTOXICITY OF A FEW SELECTED COMPOUNDS, Water S.A., 22(2), 1996, pp. 183-191
Citation: Ju. Grobbelaar et al., VARIATION IN SOME PHOTOSYNTHETIC CHARACTERISTICS OF MICROALGAE CULTURED IN OUTDOOR THIN-LAYERED SLOPING REACTORS, Journal of applied phycology, 7(2), 1995, pp. 175-184
Citation: Ju. Grobbelaar, INFLUENCE OF AREAL DENSITY ON BETA-CAROTENE PRODUCTION BY DUNALIELLA-SALINA, Journal of applied phycology, 7(1), 1995, pp. 69-73
Citation: Ju. Grobbelaar, TURBULENCE IN MASS ALGAL CULTURES AND THE ROLE OF LIGHT-DARK FLUCTUATIONS, Journal of applied phycology, 6(3), 1994, pp. 331-335