Release:2015, Vol. 1. №2(2)
About the authors:Irina I. Rudneva, Dr. Sci. (Biol.), Professor, Senior Researcher, A.O. Kovalevsky Institute of Biology of the Southern Seas (Sevastopol)
Abstract:Physical fields play an important role in human activity. The influence of water exposed to 0.108 Т and 0.208 T static magnetic field (SMF), including north (N-group) and south (S-group) poles on Artemia cysts hatching rate and chemiluminescence (ChL) parameters of nauplia extracts was studied. No significant differences were observed in hatching rate values in all experimental groups with the exception of a considerable increase of this parameter in N-group exposed to a higher strength SMF. ChL values of the nauplia extracts in experimental groups with water exposed to 0.108 T were significantly lower as compared with the control, while at the higher SMF strength the ChL values were larger. Possible mechanisms of indirect impact of SMF on hatching stimulation and ChL of Artemia are discussed.
1. Chekhun, V. F., Demash, D. V., Naleskina, L. A. Evaluation of biological effects and possible mechanisms of action of static magnetic fields // Physiological Journal. 2012. Vol. 58. № 3. Pp. 85-94. (in Ukrainian)
2. Miyakoshi, J. Effects of static magnetic fields at the cellular level // Progress in Biophysics and Molecular Biology. 2005. Vol. 87. Pp. 212-223.
3. Rosen, A. D. Mechanism of Action of moderate-intensity static magnetic fields on biological systems // Cell Biochemistry and Biophysics. 2003. Vol. 39. Pp. 163-173.
4. Rosen, A. D. Studies on the effect of static magnetic fields on biological systems // PIERS Online. 2010. Vol. 6. № 2. Pp. 133-136.
5. Shine, M. B., Guruprasad, K. N., Anand, A. Effect of stationary magnetic field strengths of 150 and 200mT on reactive oxygen species production in soybean // Bioelectromagnetics. 2012. Vol. 33. № 5. Pp. 428-437.
6. Pan, H., Liu, X. Apparent biological effect of strong magnetic field on mosquito egg hatching // Bioelectromagnetics. 2004. Vol. 25. Pp. 84-91.
7. Todorovich, D., Peric-Mataruga, V., Mircic, D., Ristic-Djurovic, J., Prolic, Z., Petkovie, D., Savie, T. Estimation of changes in fitness components and antioxidant defense of Drosophila subobscura (Insecta, Diptera) after exposure to 2.4 T strong magnetic field // Environmental Science and Pollution Research. 2015. Vol. 27. № 7. Pp. 5305-5314.
8. Van Stappen G. Use of cysts // FAO Fisheries Thechnical Paper 1996. № 36. Pp. 102-123.
9. Selyukov, A. G., Solodilov, A. I., Elkin, V. P. Low intensity interactions and regomeostasis of living systems. Tyumen: Publishing house of TSU, 2008. 191 p. (in Russian).
10. Shckorbatov, Yu., Rudneva, I. I., Pasiuga, V., Grabina, V., Kolchigin, N., Ivanchenko, D., Kazanskiy, O., Shaida, V., Dumin, O. Electro-magnetic field effects on Artemia hatching and chromatin state // Central European Journal of Biology. 2010. Vol. 5. № 6. Pp. 785-790.
11. Vladimirov, J. A. Activated chemiluminescence and bioluminescence as a tool in medical — biological investigations // Soros Educational Journal. 2001. Vol. 7. Pp. 16-20 (in Russian).
12. Halafyan, A. A. STATISTICA. Data statistic processing. Chapter 8. Analysis of Variance. Moscow, Binom, 2008, pp. 133-152 (in Russian).
13. Alkhazan, M. M. K., Saddiq, A. A. N. The effect of magnetic field on the physical, chemical and microbiological properties of the lake water in Saudi Arabia // Journal of Evolutionary Biology Research. 2010. Vol. 2. № 1. Pp. 7-14.
14. Zeilinski, M., Debowski, M., Krzmieniewski, M., Dudek, M., Grala, A. Effect of constant magnetic field (CMF) with various values of magnetic induction on effectiveness of dairy wastewater treatment under anaerobic conditions // Polish Journal of Environmental Studies. 2014. Vol. 23. № 1. Pp. 255-261.
15. Lesser, M. P. Oxidative stress in marine environments: biochemistry and physiologycal ecology // Annual Review of Physiology. 2006. Vol. 68. Pp. 253-278.
16. Smirnov, J. V. Biomagnetic hydrology. The effect of a specially modified electromagnetic field on the molecular structure of liquid water // Global Quantec, Inc., USA. 2003. Pp. 122-125.17. Moon, J. D., Chung, H. S. (2000). Acceleration of germination of tomato seed by applying an electric and magnetic field //Journal of Electro-Statistics. 2000. Vol. 48. Pp. 103-114.