Effects Of High Frequency Electromagnetic Fields Research Articles

Effects of High-Frequency Electromagnetic Field on Ghrelin`S Quantitative Changes and Animal Memory

Ghrelin is one of the major ways of improving memory, which is approved by different amino acids ratio. However, reducing the concentration of Ghrelin helps to prevent the implementation of generated and stiffened nutritional act. The processes of stimulation cause various improvement of expressed behavior on positive stimulus. This is based on the type of overpass labyrinth for improving the reflexive behavior to two feeding test. These facts approve that the processes which was developed as a result of Ghrelin`s and EMF action and the central mechanisms of animals behavioral reaction on positive stimulus were connected to each other by morphofunctional and neurochemical organization.

Electromagnetic fields (900 MHz) evoke consistent molecular responses in tomato plants

Although the effects of high-frequency electromagnetic fields on biological systems have been studied frequently, unequivocal results have rarely been obtained, primarily because suitably controlled experiments could not be performed. In the present work, tomato plants were exposed to a homogeneous and isotropic field (900 MHz) using a mode stirred reverberation chamber, and the stress-related transcripts (calmodulin, protease inhibitor and chloroplast mRNA-binding protein) were assayed by real-time quantitative PCR. Exposure to an electromagnetic field induced a biphasic response, in which the levels of all three transcripts increased four-to six-fold 15 min after the end of electromagnetic stimulation, dropped to close to initial levels by 30 min, and then increased again at 60 min. We deliberately focused on the very early molecular responses to high-frequency electromagnetic fields in order to minimize secondary effects.

Safety Problems of Electric and Magnetic Fields and Experimental Magnetic Fusion Facilities. Biological Effects of High-Frequency Electromagnetic Fields.

Safety Problems of Electric and Magnetic Fields and Experimental Magnetic Fusion Facilities. Biological Effects of High-Frequency Electromagnetic Fields.