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Showing results for: membrane permeability

Investigation of the Effects of 2.45 GHz Near-Field EMF on Yeast

Research RF Safe Research Library Jan 1, 2025

This in vitro study exposed yeast suspensions to 2.45 GHz near-field microwave radiation at 2 cm and 4 cm for 20 or 60 minutes. It reports oxidative-stress-related changes (reduced antioxidant activity with increased membrane permeability) after 20 minutes at 2 cm, an effect not reproduced by conventional heating.…

Electric and Magnetic Field Technologies in Agriculture: Plant Responses, Experimental Limitations, and Future Directions

Research RF Safe Research Library Jan 1, 2024

This narrative review discusses how electric and magnetic field technologies are applied in agriculture and how plants may respond. It proposes a model to explain potential mechanistic convergence between electric and magnetic field effects. The review highlights several suggested mechanisms, including membrane…

Translocation of silica nanospheres through giant unilamellar vesicles (GUVs) induced by a high frequency electromagnetic field.

Research RF Safe Research Library Jan 1, 2021

This in vitro study used giant unilamellar vesicles (GUVs) to examine effects of an 18 GHz electromagnetic field on membrane behavior. The authors report increased membrane permeability after exposure, inferred from internalisation of 23.5 nm hydrophilic silica nanospheres. Complementary molecular dynamics…

[Effect of low-intensity 900 MHz frequency electromagnetic radiation on rat liver and blood serum enzyme activities].

Research RF Safe Research Library Jan 1, 2014

This animal study compared rat liver and blood serum enzyme activities after a total two-hour exposure to low-intensity 900 MHz electromagnetic fields delivered as either a single or fractional schedule. The authors report that creatine kinase (liver and serum) and serum alkaline phosphatase were the most sensitive…

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