Physical Principles and Techniques of Protein Chemistry, Part 2Physical 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
The transitions which determine the lifetime of excited nuclei are termed
relaxation processes . At radiofrequencies the relaxation processes contribute
directly to the spectral line width , which is inversely proportional to the average
lifetime of ...
The transitions which determine the lifetime of excited nuclei are termed
relaxation processes . At radiofrequencies the relaxation processes contribute
directly to the spectral line width , which is inversely proportional to the average
lifetime of ...
Page 295
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 ) . The other type of broadening results from
the ...
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 ) . The other type of broadening results from
the ...
Page 329
the molecular motion of the hydrated ion characterized by the rotational
correlation time to or by the electron spin relaxation time Ts , whichever is the
shorter 6 - + ) Only for Mn2 + , Cu2 + , and Cr3 + with their long electron spin
relaxation times ...
the molecular motion of the hydrated ion characterized by the rotational
correlation time to or by the electron spin relaxation time Ts , whichever is the
shorter 6 - + ) Only for Mn2 + , Cu2 + , and Cr3 + with their long electron spin
relaxation times ...
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Contents
LIST OF CONTRIBUTORS | 1 |
Zonal Analytical Velocity Sedimentation | 2 |
Light Scattering | 12 |
Copyright | |
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absorption acid applied associated average band beam binding boundary calculated cell centrifugal Chem chemical shifts column complex component concentration constant correction density density gradient dependence described determined diffusion distance distribution effect equal equation equilibrium error et al experiments factor field frequency fringe function give given gradient groups increase interaction length light macromolecule magnetic maximum means measured meniscus method molecular weight molecule necessary observed obtained occur optical particle pattern peak photographic Phys plate plot Polymer position possible procedure protein protein solution protons range ratio reference refractive region relatively resonance rotation rotor salt sample scattering schlieren sector sedimentation sedimentation coefficient shape shown shows single slit solution solvent specific spectra spectrum speed structure studies technique temperature tion ultracentrifuge usually values viscosity volume zero zone