Nonlinear mechanism for weak photon emission from biosystems.

作者: Larissa Brizhik

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摘要: The nonlinear mechanism for the origin of weak biophoton emission from biological systems is suggested. based on properties solitons that provide energy transfer and charge transport in metabolic processes. Such soliton states are formed alpha-helical proteins. Account electron-phonon interaction macromolecules results self-trapping electrons a localized soliton-like state, known as Davydov's solitons. important role helical symmetry elucidated formation, stability dynamical It shown with lowest has an inner structure many-hump envelope. total probability excitation helix characterized by interspine oscillations frequency oscillations, proportional to velocity. radiative life-time calculated exceed isolated peptide group several orders magnitude.

参考文章(10)
Alexander Gurwitsch, Über Ursachen der Zellteilung: Zusammenfassende Darstellung älterer und neuer Ergebnisse Archiv für Entwicklungsmechanik der Organismen. ,vol. 52, pp. 167- 181 ,(1922) , 10.1007/BF02137447
Jiří Pokorný, Tsu-Ming Wu, Biophysical Aspects of Coherence and Biological Order Springer Berlin Heidelberg. ,(1998) , 10.1007/978-3-662-03547-4
L. Brizhik, L. Cruzeiro-Hansson, A. Eremko, Influence of electromagnetic radiation on molecular solitons Journal of Biological Physics. ,vol. 24, pp. 19- 40 ,(1998) , 10.1023/A:1005096714234
A Scott, Davydov’s Soliton Physics Reports. ,vol. 217, pp. 1- 67 ,(1992) , 10.1016/0370-1573(92)90093-F
Alexander Davydov, Solitons in molecular systems ,(1985)
Larissa Brizhik, Alexander Eremko, Leonor Cruzeiro-Hansson, Yulia Olkhovska, Soliton dynamics and Peierls-Nabarro barrier in a discrete molecular chain Physical Review B. ,vol. 61, pp. 1129- 1141 ,(2000) , 10.1103/PHYSREVB.61.1129
L. Brizhik, Dynamical properties of Davydov solitons Ukrainskij fizičeskij žurnal. ,vol. 48, pp. 611- 622 ,(2003)
L. Brizhik, A. Eremko, B. Piette, W. Zakrzewski, Solitons in α -helical proteins Physical Review E. ,vol. 70, pp. 031914- ,(2004) , 10.1103/PHYSREVE.70.031914