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Surface-Density of Soluble Surfactants at the Air-Water-Interface - Adsorption Equilibrium Studied by 2nd Harmonic-Generation
(1991)The Journal of Chemical PhysicsOptical second harmonic generation is employed to investigate the adsorption of soluble naphthalene sulfonates from the bulk solution to the air/water interface in the presence of excess counter ions. Both the surface density of surfactant molecules and the surface pressure were measured as functions of surfactant concentration in solution to yield the adsorption isotherm and the surface pressure/area isotherm. The system investigated ...Journal Article -
Near Uv Optical 2nd-Harmonic Generation Studies of Surface-Adsorbed Tryptophan Residues
(1995)The Journal of Chemical PhysicsA new optical method intended for interfacial protein studies has surfaced from the observation of near UV second harmonic generation (SHG) from the aromatic amino acids. Here, the first hyperpolarizability, β=4.72±0.52×10−30 esu, of t‐butyloxycarbonyl‐L‐tryptophan is measured for SHG at 266 nm, and its polar orientation at the air–water interface is deduced. The indole ring nitrogen atom is found to point upwards at the interface. From ...Journal Article -
Structure of an anti-idiotypic Fab against feline peritonitis virus-neutralizing antibody and a comparison with the complexed Fab
(1995)The FASEB JournalJournal Article -
Struttura dei costi e condizioni di monopolio naturale nella distribuzione di energia elettrica
(1996)L'industriaJournal Article -
Crystal structure of an idiotype-anti-idiotype Fab complex
(1994)Proceedings of the National Academy of Sciences of the United States of AmericaJournal Article -
Broad spectrum antimicrobial biocides target the FabI component of fatty acid synthesis
(1998)Journal of Biological ChemistryJournal Article -
ATP hydrolysis is not stoichiometrically linked with proteolysis in the ATP-dependent protease La from Escherichia coli
(1993)Journal of Biological ChemistryJournal Article -
Phase modulation in GaAs/AlGaAs double heterostructures. I. Theory
(1990)Journal of Applied PhysicsJournal Article -
Loss of social behaviors by Myxococcus xanthus during evolution in an unstructured habitat
(1998)Proceedings of the National Academy of Sciences of the United States of AmericaJournal Article -
Phytanic acid activates the peroxisome proliferator-activated receptor alpha (PPARalpha) in sterol carrier protein 2-/ sterol carrier protein x-deficient mice
(1999)Journal of Biological ChemistryJournal Article