Solution behavior of surfactants: The importance of surfactant phase and the continuous change in HLB of surfactant.- the adsorption of disodium and dipotassium salts of dodecyl phosphoric acid at the air-water interface.- Stability of highly compressed spread monolayers of 125 I-labelled and cold BSA.- Study on the size of reversed micelles of anionic and cationic surfactants.- On the influence of concentrated electrolytes on the association behaviour of a non-ionic surfactant.- Micellar effects of surfactants on the photoredox reaction with 3,3?-dialkyl thiacarbocyanines as sensitizers.- Microemulsions.- Phase equilibria in the system soybean lecithin/water.- Simulation of binary liquid mixtures.- Order formation in binary mixtures of monodisperse latices.- Topological features of oily streak defects and parabolic focal conics in dilute lamellar lyotropic liquid crystalline phases.- An experimental study of liquid/liquid displacement phenomena in periodically shaped capillaries.- The study of the state of adsorption layers of long-chain one-one valent electrolytes at liquid interface.- The effect of surfactants on aqueous dispersions of iron oxides.- Direct measurement of the pressure of electrical double layer interaction between charged surfaces.- Seitenkettenwechselwirkungen und ?-helixinduzierender Effekt bei basischen Poly-[?-aminosäuren].- Electric-field orientation of charged helical polypeptides in solution.- A note on the effect of Ca2+ on the viscous and elastic oduli of surface layers of fibrinogen.- Disintegration of poly ({ie133-1}-L-lysinidylterephthaloyl) microcapsules by fibrinogen.- Field strength dependence of the electric birefringence of DNA.- Mutual adsorption of protein and detergent at the alumina-water interface.- The selective adsorption of NO on synthetic iron(III) oxide hydroxides.- Thermoanalytical investigation on the coagel-gel-liquid crystal transition in some water-amphiphile systems.