Concerning Measurements of the Self-Diffusion Coefficient of Water Molecules and Time of Proton Spin-Lattice Relaxation in Plant Tissues |
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Authors: | F D Samuilov E A Nikiforov V I Nikiforova |
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Institution: | (1) Kazan State Agricultural Academy, ul. K. Marksa 65, Kazan, 420015, Tatarstan;(2) Kazan State Pedagogical University, ul. Mezhlauka 1, Kazan, 420021, Tatarstan |
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Abstract: | Measurements of the coefficient of water molecules self-diffusion (D) and the time of spin-lattice relaxation (T
1) in prosenchyme (elongated) plant cells, whose length significantly exceeding their transverse size, show that the orientation of plant tissues in the H
0field significantly affects the measured parameters. We conclude that this effect should be taken into account in experiments on the measurement of self-diffusion coefficients and time of proton spin-lattice relaxation in plant tissues containing prosenchyme cells. |
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