Physical Principles and Techniques of Protein Chemistry, Part 3Sydney J. Leach |
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Page 34
... reference liquid pr . The ratio of the true weights of unknown to known liquids having identical volumes , i.e. , the specific gravity , is related to the densities by gu Pu = Pr gr ( 33 ) For studies of aqueous systems , the reference ...
... reference liquid pr . The ratio of the true weights of unknown to known liquids having identical volumes , i.e. , the specific gravity , is related to the densities by gu Pu = Pr gr ( 33 ) For studies of aqueous systems , the reference ...
Page 260
... reference frame . Because they have slightly dif- ferent precessional frequencies , they appear to be diverging . The appli- cation of a 180 ° pulse H , along the y ' - axis causes all spins to nutate in the rotating reference frame to ...
... reference frame . Because they have slightly dif- ferent precessional frequencies , they appear to be diverging . The appli- cation of a 180 ° pulse H , along the y ' - axis causes all spins to nutate in the rotating reference frame to ...
Page 268
... reference signal into the receiver producing a " beat " with the NMR signal . Adjustment of the magnetic field to the exact resonance condition is achieved when zero beat is obtained . Ad- ditionally and with appropriate circuitry , the ...
... reference signal into the receiver producing a " beat " with the NMR signal . Adjustment of the magnetic field to the exact resonance condition is achieved when zero beat is obtained . Ad- ditionally and with appropriate circuitry , the ...
Contents
25 | 4 |
E The Isopotential Specific Volume | 10 |
Direct Volume Change | 22 |
Copyright | |
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a-helical a-helix absorption band acid angle B-structure Beychok Biochem Biochemistry Biol Blout c₂ calculated CD band CD spectrum Chem chromophore circular dichroism coefficient Cohn coil complex concentration conformation contribution Cotton effects creatine kinase cross-section denatured determined dipole Doty electron density ellipticity enzyme equation equilibrium exciton experimental factor Fasman function helical content helix intensity interaction kinase Kratky lysozyme magnetic measurements method Moffitt molecular weight molecule myoglobin negative negative band obtained optical activity ORD curve parameters partial specific volume particles peptide perturbation Phys Pilz plot polarized poly-L-proline polymer polypeptides positive procedure protein protein solution pulse Pysh radius of gyration random coil region residues rotational strength rotatory sample Schellman Section shape small-angle solvent spectra sphere studies subunits T₁ temperature theory Tinoco tion transition transition dipole moment tyrosine vector wavefunctions wavelength Woody X-ray zero