Over the past decade several pulsed field gradient stimulated-echo methods have been presented for diffusion measurements in heterogeneous media. These methods have reduced or eliminated the coupling between the applied magnetic field gradient and a constant internal magnetic field gradient caused b
The Echo-Pulse Experiment: A New Pulse Sequence for Measuring Diffusion along Magnetic Field Gradients
✍ Scribed by Douglas C. McCain
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 106 KB
- Volume
- 109
- Category
- Article
- ISSN
- 1064-1866
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The pulsed-field-gradient stimulated-echo method is a wellbecomes small compared to the square of the applied gradiestablished technique for studying molecular motion without ent (1). The other approach is to use bipolar gradients todisturbing the system under investigation. In porous media, the get
The binding affinity of a protein kinase C substrate, neurogranin peptide NG (28 -43) , to a sodium dodecyl sulfate micelle was analyzed quantitatively by the diffusion coefficient (D s ) of the peptide determined by pulsed field gradient NMR. By use of a two-state model, the fraction of the peptide