Effects of magnetic fields on activity of superoxide dismutase, catalase and total glutathione in Baculum extradentatum B
2008
Аутори:
Todorović, DajanaMirčić, Dejan
Perić Mataruga, Vesna
Mrdaković, Marija
Ilijin, Larisa
Prolić, Zlatko
Остала ауторства
Fabjan, DašaSadovski, Katarina
Čop, Rudi
Тип документа:
Конференцијски прилог (Објављена верзија)
,
© 2008 by Visokošolsko središče Sežana
Метаподаци
Приказ свих података о документуАпстракт:
Current scientific literature makes it apparent that the magnetic field represents a very
important environmental factor. The effects of the magnetic field on physiological and
biochemical processes have been reported mainly in higher organisms, but the effects on
these processes in insects are poorly examined. Magnetic fields can initiate number of
biochemical and physiological alterations in cells. It can affect increase of free radical
production and modulate antioxidative defense and it can be one of the possible
mechanisms of magnetic field effects on biological systems.
The aim of our work was investigation of activity of superoxide dismutase, catalase and
total glutathione in hemimetabolousinsect Baculumextradentatum, whichwas developed
in constant magnetic field (320 mT) and intermittent magnetic field (50 Hz, 6 mT).
Our results show significant increase of superoxide dismutase and catalase activity in
individuals treated with intermittent magnetic field. Constant magnetic field significantly
increase superoxide dismutase activity, while glutathione amount tend to increase in
individuals treated with both, constant and intermittent magnetic fields.
Our results indicate that both constant and intermittent magnetic fields exposures change
antioxidative defense in Baculum extradentatum.
Финансирање / пројекти:
- Утицај магнетних поља као екофизиолошког фактора на различите биолошке системе и могућа примена у биомедицини (RS-MESTD-MPN2006-2010-143027)
У:
- Fabjan D, Sadovski K, Čop R, editors. International Conference on Magnetism, Geomagnetism and Biomagnetism, MGB – 2008: abstracts booklet. 2008 Nov 7-8; Sežana, Slovenia. Sežana: Visokošolsko središče; 2008. p. 20.