[Excitation profile of nerve carotenoids in stimulation and block].
Using resonance Raman spectroscopy (RRS) nerve carotenoids excitation profile at electric stimulation and block was investigated. It was found changes in intensities, position and relation 1526 and 1160 cm-1 RRS lines at stimulation and tetrodotoxin (10(-7) M) block. During rhythmic excitation two phase of dynamic of relation 1526/1160 cm-1 was found. The role of electrochromic effect on nerve carotenoids conformation at electrostimulation was discussed.
Maksimov
G V
GV
Chokharadze
T A
TA
Churin
A A
AA
Pashchenko
V Z
VZ
D000818:Animals; D001001:Anura; D002338:Carotenoids / Q000378:metabolism*; D004558:Electric Stimulation; D009407:Nerve Block; D012584:Sciatic Nerve / Q000378:metabolism* / Q000502:physiology; D013059:Spectrum Analysis, Raman
D002338:Carotenoids