Physical Principles and Techniques of Protein ChemistrySydney J. Leach Physical Principles and Techniques of Protein Chemistry Part C ... |
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Page 232
... relaxation times from the Perrin equation , the polarization is measured as a function of solution viscosity . This can be accomplished either by varying the temperature or by adding a sec- ond solvent ( or solute ) at constant ...
... relaxation times from the Perrin equation , the polarization is measured as a function of solution viscosity . This can be accomplished either by varying the temperature or by adding a sec- ond solvent ( or solute ) at constant ...
Page 255
... Relaxation Effects Many protein reactions consist of a number of elementary steps . Since most of these are accompanied by an appreciable enthalpy change ( an exception being the ionization of carboxyl groups ) , a spectrum of re ...
... Relaxation Effects Many protein reactions consist of a number of elementary steps . Since most of these are accompanied by an appreciable enthalpy change ( an exception being the ionization of carboxyl groups ) , a spectrum of re ...
Page 320
... relaxation in the neighborhood of 20 ke and would not contribute any dielectric increment in the 1 mc region . Takashima and Schwan ( 1959 ) investigated the dielectric constant of ovalbumin between 100 cps . and 200 ke but no ...
... relaxation in the neighborhood of 20 ke and would not contribute any dielectric increment in the 1 mc region . Takashima and Schwan ( 1959 ) investigated the dielectric constant of ovalbumin between 100 cps . and 200 ke but no ...
Contents
Electron Microscopy of Globular Proteins | 2 |
Dielectric Properties of Proteins 7 | 7 |
The Enhancement of Contrast | 21 |
Copyright | |
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absorption absorption spectrum amino acids applied axis Biochem Biol Biophys birefringence boundary bovine serum albumin buffer calculated Cann Chem chromophores coefficient components concentration conformational changes contrast curve Debye denaturation density determined dielectric constant dielectric increment dielectric relaxation difference spectrum diffraction dipole moment Edelhoch effects electric birefringence electric field electron microscope electrophoresis electrophoretic patterns elution volume emission energy enzyme equation equilibrium excitation experimental factor film fluorescence fraction frequency gel filtration gradient groups heavy atom intensity interactions ionic strength ionization ions light macromolecules measured method migration mobility molar molecular weight molecules moving-boundary observed obtained optical ovalbumin parameter particles peaks permanent dipole perturbation phase phenolic Phys plot polarization polymer produced protein proton quantum yield ratio reaction relaxation residues resolution ribonuclease shown in Fig solution solvent specimen spectra structure technique temperature theoretical theory tion tryptophan tyrosine unit cell values wavelength Weber Winzor zone