2.2 Holographic Study of Structural and Functional Characteristics …
101
Fig. 2.13 Optical camera for holographic study of nerve fiber (a) with simultaneous electrophysiological control (b). Reprinted from [136] with permission
interaction mechanism. In this work under overlapping of magnetic field, longitudinal
current appeared in frog sciatic nerve, which had undamaged anatomic connection
with the central nervous system and peripheral organs. An interesting fact of the
changing of electric activity of shell spontaneously active and silent neurons was
observed in pulsed magnetic fields [295–299]. But these works do not specify the
interaction mechanism of the field and the object. On the other hand, during active
potential transport (in the absence of the field) through squid huge axons [300, 301],
there was detected the surface shift of about 2–20 nm. Comparing the changes of
electrical activity under the influence of the field with deformations under action
potential in nerve tissue, it can be assumed that the field detected by the object will
also cause surface shift.
The literature also describes the interaction of magnetic field and bioobject
magnetic materials. Bending of prepared frog sciatic nerve [302] hanged up toward
permanent magnet with the field of 58 mT indicates magnetic properties of the tissue.
But other authors note that the results of these experiments require a detailed check
101
Fig. 2.13 Optical camera for holographic study of nerve fiber (a) with simultaneous electrophysiological control (b). Reprinted from [136] with permission
interaction mechanism. In this work under overlapping of magnetic field, longitudinal
current appeared in frog sciatic nerve, which had undamaged anatomic connection
with the central nervous system and peripheral organs. An interesting fact of the
changing of electric activity of shell spontaneously active and silent neurons was
observed in pulsed magnetic fields [295–299]. But these works do not specify the
interaction mechanism of the field and the object. On the other hand, during active
potential transport (in the absence of the field) through squid huge axons [300, 301],
there was detected the surface shift of about 2–20 nm. Comparing the changes of
electrical activity under the influence of the field with deformations under action
potential in nerve tissue, it can be assumed that the field detected by the object will
also cause surface shift.
The literature also describes the interaction of magnetic field and bioobject
magnetic materials. Bending of prepared frog sciatic nerve [302] hanged up toward
permanent magnet with the field of 58 mT indicates magnetic properties of the tissue.
But other authors note that the results of these experiments require a detailed check