Physical Principles and Techniques of Protein ChemistrySydney J. Leach Physical Principles and Techniques of Protein Chemistry Part C ... |
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Page 9
... phase interference between co- incident rays which differ in optical path length . The effect is an ex- ample of phase contrast - as opposed to the amplitude contrast which results from the absorption or scattering of light or electrons ...
... phase interference between co- incident rays which differ in optical path length . The effect is an ex- ample of phase contrast - as opposed to the amplitude contrast which results from the absorption or scattering of light or electrons ...
Page 211
... phase photometry , a fluorescent sample is irradiated by a modulated light beam and the phase shift produced as a consequence of the finite duration of the excited state is measured ( Pringsheim , 1949 ; Steiner and McAlister , 1957a ...
... phase photometry , a fluorescent sample is irradiated by a modulated light beam and the phase shift produced as a consequence of the finite duration of the excited state is measured ( Pringsheim , 1949 ; Steiner and McAlister , 1957a ...
Page 212
... phase until the two coupled outputs exhibit maximum interference ( i.e. , are completely out of phase ) . This produces a minimum net signal . The usual procedure is to perform the null balancing first with a scattering suspension ...
... phase until the two coupled outputs exhibit maximum interference ( i.e. , are completely out of phase ) . This produces a minimum net signal . The usual procedure is to perform the null balancing first with a scattering suspension ...
Contents
Electron Microscopy | 2 |
Ultraviolet Absorption | 3 |
Dielectric Properties of Proteins | 7 |
Copyright | |
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absorption absorption spectrum amino acids applied atoms axis Biochem Biol Biophys birefringence boundary bovine serum albumin buffer calculated Cann cell Chem chromophores coefficient components concentration curve Debye denaturation density determined dielectric constant dielectric increment dielectric relaxation difference spectrum dipole moment Edelhoch effects electric birefringence electric field electron microscope electrophoresis elution volume emission enzyme equation equilibrium excitation experimental film fluorescence fraction frequency gel filtration gradient groups instrument intensity interactions ionic strength ions lens light linear macromolecules magnification measured method micrographs migration mobility molar molecular weight molecules moving-boundary observed obtained optical ovalbumin parameter particles peaks permanent dipole perturbation phase phenolic photomultiplier Phys plot polarization polymer produced protein quantum yield ratio reaction relaxation residues resolution resolving power ribonuclease scattering shadow shown in Fig solution solvent specimen spectra structure studies technique temperature theoretical theory tion tryptophan tyrosine values wavelength Weber Winzor zone