Observed Cell-biological Electro-stress Reduction Effects at Artificial Differing Radiation Conditions Caused by Copper Tube Accessories
Abstract:
Man-made technologies are influencing our urban living environment more and more. The rising number of electromagnetic field sources and increases in their intensity, could negatively affect humans living in these surroundings. This was examined, by Ahlbom and Feychting (2003). Evaluating these sources is usually done by taking electro-physical intensity measurements or using a much more direct biological effects, for instance measuring human cell culture reactions as suggested by Schwan (1974). On the other hand, the probable man-made radiation impact seems to be influenceable by adding installed field-in-coupling devices named RD’s or ERS seeing the work of Dartsch and König (2017). The measurable field intensity remains consistent using these RD’s or ERS. The aim was to prove this in electro-physics, to see a noticeably different relationship repeating in correlation to a maximum biological effect. By applying ERS on a mobile phone field source exposed to cultivated human cell lines, their vitality was used as the primary effectiveness indicator. To address this topic, we have already investigated again in human cellular effects related to commonly used smartphone field source or earlier into DECT phones and additionally using electro-stress relief systems (RD’s or ERS). These ERS or RD’s were placed around cell shells or were connected directly to the radiations source like a mobile / DECT phone. For this new research project, connective tissue fibroblasts (cell line L-929) were exposed to the radiation of an actively transmitting, commercially available mobile phone with 1.25 W/m2 at the level of the cells both with and without the ERS. This was done mainly by observing cell vitality values in four different experimental setups. Unexposed cells in a similar incubator served as corresponding controls. The resulting cell vitality was checked by measurement of the enzymatic activity of mitochondrial dehydrogenases by the color change of the sodium salt 2,3-bis[2-methoxy-4-nitro-5-sulfo-pheny]-2H-tetrazolium-5-carboxyanilide (XTT).
