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 ... |
From inside the book
Results 1-3 of 50
Page 279
... Magnetic Resonance A. THE RESONANCE CONDITION We start by considering a single proton in a static magnetic field of strength Ho . Since the proton possesses both a mechanical spin and a positive charge , it produces a magnetic field ...
... Magnetic Resonance A. THE RESONANCE CONDITION We start by considering a single proton in a static magnetic field of strength Ho . Since the proton possesses both a mechanical spin and a positive charge , it produces a magnetic field ...
Page 280
... magnetic moments μ2 which are the projections of the magnetic moment vector μ in the direction z of the applied field H。( 0 = 54.9 ° ) . The two corresponding energy levels are shown . ( b ) I = 1⁄2 . There are ( 21 + 1 ) = 4 ...
... magnetic moments μ2 which are the projections of the magnetic moment vector μ in the direction z of the applied field H。( 0 = 54.9 ° ) . The two corresponding energy levels are shown . ( b ) I = 1⁄2 . There are ( 21 + 1 ) = 4 ...
Page 294
... magnetic field pro- duced at the relaxing nucleus fluctuates with a spectrum of frequencies corresponding to the ... magnetic fields which results from the precession of the magnetic moments of nuclei in the same spin system . If we ...
... magnetic field pro- duced at the relaxing nucleus fluctuates with a spectrum of frequencies corresponding to the ... magnetic fields which results from the precession of the magnetic moments of nuclei in the same spin system . If we ...
Contents
Ultracentrifugal Analysis J H Coates Glossary of Symbols 235 | 3 |
Fundamentals of the Method | 5 |
Light Scattering | 12 |
Copyright | |
48 other sections not shown
Other editions - View all
Common terms and phrases
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