effect of microwave on human body ppt

Lai H, Horita A, Guy AW. Per the FDA, the microwave can heat human skin. Calabr E, Magaz S. Inspections of mobile phone microwaves effects on proteins secondary structure by means of Fourier transform infrared spectroscopy. They found that escape times were substantially decreased when the animals were trained while exposed to the phone. It has also been reported that acute exposure to continuous waves of 900MHz EMF or 900MHz waves that were modulated to an amplitude of 50Hz increased reactive oxygen species (ROS) levels and DNA fragmentation as a result of the hyperstimulation of glutamate receptors [73]. Bad impacts a microwave has on our daily lives. Durkin TP, Messier C, de Boer P, Westerink B. 2006;79:13140. 2014;70:84555. Perentos A, Cuesta-Soto F, Canciamilla A, Vidal B, Pierno L, Losilla NS, et al. More than 50% of miRNAs are found in cancer-associated regions of the genome or in fragile sites, suggesting that miRNAs also play important roles in the pathogenesis of neoplasias [96]. However, to date, with the exception of high-power microwave radiation, which has widely established hazardous effects, the biological effects of microwaves remain controversial. Raised glucose levels enhance scopolamine-induced acetylcholine overflow from the hippocampus: an in vivo microdialysis study in the rat. Sanders AP, Joines WT. Effects of 902 MHz electromagnetic field emitted by cellular telephones on response times in humans. SAR Value There are guidelines internationally for short term exposure to cell phone frequency microwaves, defined in terms of the Specific Absorption Rate (SAR), the rate at which energy is absorbed by the human body when exposed to radio frequency radiation. In 57% of military devices, Polish soldiers work in occupational protection zones. Int J Radiat Biol. 2003;11:346. Belyaev IY, Koch CB, Terenius O, Roxstrm-Lindquist K, Malmgren LO, Sommer HW, et al. Harmful effects of microwaves on living beings . Biotechnol Biotechnol Equip. Cell Biochem Biophys. [63] exposed rat hippocampal neurons to microwaves (SAR values of 0.8W/kg and 2.4W/kg at an average power density of 1800MHz/d) and observed the formation of dendritic filopodial and dendritic branches and the maturation of dendritic spines in neurons from day 6 to 14. Mobile phone use facilitates memory in male, but not female, subjects. 2012;31:6774. radiation with wavelengths. Behav Brain Res. 2014;90:2935. Int J Radiat Biol. The induced genes encoded proteins with a variety of functions, including neurotransmitter regulation, BBB maintenance, and melatonin production. For example, it can shorten reaction times so that people can better cope with danger. Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Kumar M, Singh SP, Chaturvedi CM. A large number of studies have shown that microwave radiation can cause a series of adverse reactions in the central nervous system, including sleep disorders in addition to learning and memory impairments. These results explain the genetic mechanisms by which microwave radiation induces damage to learning and memory. Alterations of cognitive function and 5-HT system in rats after long term microwave exposure. In the rat hippocampus, glucose uptake plays an important role in spatial learning and memory processes. Indian J Occup Environ Med. Am J Epidemiol. Technol Cancer Res Treat. Statistically significant changes were detected in the EEG- bands of six individuals and in the 1 and 2 bands of four subjects in the higher SAR group. Brain Res Rev. Effects of 2.4 GHz radiofrequency radiation emitted from Wi-Fi equipment on microRNA expression in brain tissue.

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