Physical Principles and Techniques of Protein Chemistry, Part 2Sydney J. Leach, Sidney J. Leach Physical Principles and Techniques of Protein Chemistry, Part B deals with the theories and application of selected physical methods in protein chemistry evaluation. This book is divided into seven chapters that cover the ultracentrifugal analysis, light scattering, infrared (IR) methods, nuclear magnetic resonance (NMR) spectroscopy, and differential thermal analysis of protein properties. This text first describes the fundamental ideas and methodology of sedimentation analysis of ideal noninteracting solutes and the problems of nonideality and solute-solute interaction. This book then deals ... |
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Page 293
... relaxation processes . At radiofrequencies the relaxation processes contribute directly to the spectral line width , which is inversely propor- tional to the average lifetime of the excited state . One relaxation process , termed spin ...
... relaxation processes . At radiofrequencies the relaxation processes contribute directly to the spectral line width , which is inversely propor- tional to the average lifetime of the excited state . One relaxation process , termed spin ...
Page 294
... relaxation . Thus the relaxation is induced in the same manner as transitions in the radiofrequency field . In liquids , the characteristic fre- quencies associated with thermal motion are of the order of 1011 Hz . Since this is much ...
... relaxation . Thus the relaxation is induced in the same manner as transitions in the radiofrequency field . In liquids , the characteristic fre- quencies associated with thermal motion are of the order of 1011 Hz . Since this is much ...
Page 295
Sydney J. Leach, Sidney J. Leach. relaxation . This is of importance in PMR , for example , for protons bound to 14N ( I = 1 ) , which has short relaxation times , and may result in broadened proton resonances ( and spin decoupling ) ...
Sydney J. Leach, Sidney J. Leach. relaxation . This is of importance in PMR , for example , for protons bound to 14N ( I = 1 ) , which has short relaxation times , and may result in broadened proton resonances ( and spin decoupling ) ...
Contents
Ultracentrifugal Analysis | 10 |
Light Scattering | 12 |
Osmotic Pressure | 13 |
Copyright | |
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absorption acid angle axial ratio axis band beam binding Biol Bradbury Brice calculated capillary centrifugal chain Chem chemical shifts column complex component concentration dependence constant copper(II denaturation density gradient determined diffusion dilution Doty effect ellipsoid equation experiments extrapolation filters Fraser frequency fringe groups Gurd Holtzer hydrogen increment instrument interaction intrinsic viscosity Kirkwood length light scattering light-scattering linear macromolecule maximum measured meniscus method molecular weight molecule Natl observed obtained optical density optical system parameters partial specific volume particle peak photographic Phys plate plateau plot Polymer Sci Proc procedure protein solution protons radius random coil Rayleigh reference refractive index refractive index increment residues resonance rotation rotor sample Schachman schlieren Section sedimentation coefficient sedimentation equilibrium shearing stress shown in Fig slit solvent spectra spectrum speed structure synthetic boundary Tanford technique temperature Timasheff tion transmittance tube ultracentrifuge values Vinograd viscometer zero Zimm zone