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 277
... resonance resonance FIG . 1. The energies and frequencies of transitions in the electromagnetic spectrum . ( Adapted from Kowalsky and Cohn , 1964. ) The observation of nuclear magnetic resonance depends on the absorp- tion of ...
... resonance resonance FIG . 1. The energies and frequencies of transitions in the electromagnetic spectrum . ( Adapted from Kowalsky and Cohn , 1964. ) The observation of nuclear magnetic resonance depends on the absorp- tion of ...
Page 295
... resonance signals also sets a limit on the inherent sensitivity of nuclear magnetic resonance . The magnitude of the absorp- tion signal observed depends on the amount of energy absorbed from H1 , which must remain small compared with ...
... resonance signals also sets a limit on the inherent sensitivity of nuclear magnetic resonance . The magnitude of the absorp- tion signal observed depends on the amount of energy absorbed from H1 , which must remain small compared with ...
Page 303
... resonances causes considerable distortion , including the phenomenon of “ ringing " observed as an oscillating wiggle with an exponential time decay after the magnetic field has passed through the resonance value . This can be avoided ...
... resonances causes considerable distortion , including the phenomenon of “ ringing " observed as an oscillating wiggle with an exponential time decay after the magnetic field has passed through the resonance value . This can be avoided ...
Contents
Ultracentrifugal Analysis J H Coates Glossary of Symbols 235 | 3 |
Fundamentals of the Method | 5 |
Light Scattering | 12 |
Copyright | |
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absorption acid amino anions atoms axial ratio axis band beam binding Biol bond Bradbury calculated capillary cell centrifugal chain changes Chem chemical shifts complex component concentration constant copper(II denaturation density gradient dependence determined dilution Doty effect electron ellipsoid enzyme equation extrapolation field Fraser frequency fringe Gurd histidine hydrogen ion imidazole imidazole groups instrument interaction intrinsic viscosity Jardetzky length light scattering light-scattering lysozyme macromolecule magnetic measured meniscus metal ion method molecular weight molecule myoglobin nuclei observed obtained optical density optical system partial specific volume particle PBLG peak peptide Phys plot Polymer Sci Proc protein solution protons random coil Rayleigh reference refractive index region relaxation residues resonance RNase rotation rotor sample schlieren Section sedimentation coefficient shearing stress slit solvent spectra spectrum speed structure studies Tanford technique temperature Timasheff tion transition ultracentrifuge values velocity Vinograd viscometer zero zone