1. Effect of nitrate on growth and production of cell-wall polysaccharide by the unicellular red alga Porphyridium;Adda;Biomass,1986
2. The potential of production of sulfated polysaccharides from Porphyridium;Arad(Malis);Plant and Soil,1985
3. Immobilisation de l'algue Botryococcus braunii en gel d'alginate et en mousse de polyurethane. Influence sur la capacité photosynthétique et sur la production d'hydrocarbures;Bailliez,1984
4. Modern drug research: the potential and the problems of marine natural products;Baker,1984
5. Comparative toxicological studies with algae in India, Thailand and Peru;Becker,1980