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Showing results for: X-ray

Skin Fibroblasts from Individuals Self-Diagnosed as Electrosensitive Reveal Two Distinct Subsets with Delayed Nucleoshuttling of the ATM Protein in Common

Research RF Safe Research Library Jan 1, 2025

This study reports on 26 adults self-diagnosed with electromagnetic hypersensitivity (EHS) who provided skin biopsies to generate primary fibroblast lines. The authors describe two EHS subsets based on questionnaire and DNA damage-related measures, and report delayed ATM nucleoshuttling after X-ray exposure in all…

The effect of the electromagnetic field on the physicochemical properties of isolated corn starch obtained of plants from irradiate seeds.

Research RF Safe Research Library Jan 1, 2023

This study examined whether exposing maize seeds to electromagnetic fields (23, 70, 118 μT) for 15 days alters physicochemical properties of starch isolated from the resulting grains. SEM and X-ray diffraction results suggest starch morphology and orthorhombic crystalline structure were largely unchanged, though…

Low-frequency electromagnetic fields combined with tissue engineering techniques accelerate intervertebral fusion.

Research RF Safe Research Library Jan 1, 2021

This in vitro and rat-model study evaluated sinusoidal low-frequency EMF combined with a PCL/nHA scaffold seeded with BMSCs for intervertebral fusion. The authors report enhanced osteogenic differentiation of BMSCs and pro-osteogenic effects of conditioned medium from EMF-treated BMSCs, with suggested involvement of…

Combined Effects of Radiofrequency Electromagnetic Fields and X-Ray in Renal Tissue and Function.

Research RF Safe Research Library Jan 1, 2020

This animal experiment randomized 96 male Wistar rats to RF-EMF exposures (900/1800 MHz mobile phone or 2.4 GHz Wi-Fi), 8 Gy x-ray, or combinations, and assessed kidney function markers and histopathology. Creatinine was reported significantly higher and the BUN/Cr ratio significantly lower in the Wi-Fi group versus…

Assessment of function, histopathological changes, and oxidative stress in liver tissue due to ionizing and non-ionizing radiations.

Research RF Safe Research Library Jan 1, 2020

This animal study evaluated liver function, histopathology, and oxidative stress markers after exposure to RF-EMF (900/1800 MHz and 2.4 GHz), x-rays (10 cGy or 8 Gy), and combinations including RF-EMF pre-exposure. Some liver enzymes (AST, ALT, ALP) showed some association with irradiation, while…

Pulsed electric field-assisted modification of pectin from sugar beet pulp.

Research RF Safe Research Library Jan 1, 2013

This engineering-focused study evaluates pulsed electric field (PEF)-assisted, solvent-free modification of pectin from sugar beet pulp. The authors report that degree of esterification increased with greater PEF intensity and energy input, with supporting evidence from FT-IR, X-ray diffraction, and NMR. Modified…

Nanocomposite dielectrics in PbO-BaO-Na2O-Nb2O5-SiO2 system with high breakdown strength for high voltage capacitor applications.

Research RF Safe Research Library Jan 1, 2012

This engineering materials study reports fabrication and characterization of nanocomposite dielectrics in a PbO-BaO-Na2O-Nb2O5-SiO2 glass-ceramic system. X-ray diffraction and microstructural observations describe temperature-dependent phase formation with nanometer-sized crystallites dispersed in a glass matrix. The…

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