Annual Meeting of the Deutsche Gesellschaft fr Biophysik

Section A: Molecular Biophysics.- A1 7-cis retinal, an artificial chromophore of bacteriorhodopsin.- A2 On the determination of the absorption spectra of some 11-cis-retinal conformeres by polarisation spectroscopy using extremely thin crystal plates.- A3 Resonance CARS spectroscopy of bacteriorhodopsin.- A4 Kinetic infrared spectroscopy on the photocycle of bacteriorhodopsin.- A5 Kinetic infrared investigation on the photodissociation of sperm whale CO-myoglobin.- A6 Some theoretical and practical aspects of enzyme immobilisation at the example urease / activated aluminiumhydroxide.- A7 Kinetic of urease-catalysed urea hydrolysis in the presence of alkaline earth halides.- A8 Ion atmosphere relaxation of simple electrolytes and polyionic biopolymers in electric fields.- A9 High-resolution temperature-jump measurements in biochemistry.- A10 Demonstration of GU wobble base pairs by Raman and IR spectroscopy.- A11 A new model for the activation and inactivation of neocarzinostatin, an antitumor protein.- A12 Generation of pre-neocarzinostatin and its antagonistic effect on neocarzinostatin-induced DNA strand scission.- A13 The production of strand breaks by the interaction of bleomycin with supercoiled col E1 DNA: An unexpected concentration dependence.- A14 Electron spin resonance study of cobalt leghaemoglobin.- A15 Interactions of ATP phosphate groups with amines and divalent metal ions: 31P-NMR studies.- A16 Investigations on the interaction of NADH with Cu(II): ESR and optical absorption spectroscopy.- A17 Experiments on the reaction kinetics between platinum blue compounds and several biomolecules.- A18 Investigations on the molecular interaction of the anti carcinogenic compound cis-dichlorodiammineplatinum (II): The formation of colored platinum complexes.- A19 Modification of the radiation effect on nucleobases and nucleosides by nitroimidazole-derivatives and ascorbic acid.- A20 Radikalerzeugung in Einkristallen decarboxylierter aromatischer Aminosen.- Section B: Cell- and Membrane Research.- B1 Polymorphism of pure and mixed phospholipid monolayers.- B2 Spectroscopic investigations of macroscopically ordered lecithin water multibilayers.- B3 Neutron small angle scattering on model membranes.- B4 Kinetic investigations of the phase transition of lecithin bilayers.- B5 The interaction between L-ascorbic acid, ?-tocopherol, and phospholipid model membranes.- B6 The interaction of synthetic phospholipids with melittin as a model to study lipid-protein interactions.- B7 Einfluknstlicher Ionophore auf die Struktur von Modellmembranen.- B8 31-P-NMR studies on the lipid containing bacteriophage PM2.- B9 The head group mobility in phosphatidylcholine membranes in the presence of cholesterol as seen by a dielectric investigation.- B10 A time averaged picture of the conformation and segmental. disorder of phosphatidylcholine in bilayers investigated by neutron diffraction.- B11 Determination of lipid order parameters from fluorescence depolarization experiments.- B12 Lipid-protein interactions in bacteriorhodopsin-phosphatidylcholine vesicles.- B13 Aggregated and monomeric bacteriorhodopsin pumps protons.- B14 On the interpretation of lipid membrane cooperativity data.- B15 Statistical description of phospholipid bilayers with application to deuterium NMR.- B16 Structural order of lipids and proteins in membranes. New evaluation of fluorescence anisotropy data.- B17 New measurements of the water-permeability across lipid bilayer vesicles, the effect of cholesterol.- B18 Investigations of lipoid pH indicators as probes for electrostatic potential of micelles and vesicles.- B19 A. Influence of cholesterol on permeability and structural properties of artificial membranes containing enantiomeric phosphatidylcholines and ether analogues.- B20 Surface potential studies of monolayers from different sterols and various phospholipid / sterol mixtures.- B21 Influence of surface potential on ion transport through lipid bilayer