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Filters: tag: Electron Microscopy Clear

Melatonin and omega-3 neuroprotection in prenatal rat spinal cord exposed to 900 MHz electromagnetic field.

Research RF Safe Research Library Jan 1, 2025

This animal study examined prenatal 900 MHz EMF exposure (2 hours/day for 21 days) in pregnant rats and assessed spinal cord outcomes in male offspring at postnatal day 35. Volume-based stereological measures (GM/WM ratios and total spinal cord volume) did not differ significantly between groups. Microscopy reported…

The Impact of Mobile Phone Electromagnetic Waves on the Neurons and Blood Brain Barrier Integrity in the Chick Embryo

Research RF Safe Research Library Jan 1, 2024

This animal study exposed chick embryos to electromagnetic waves from a mobile phone and compared them with unexposed controls. Electron microscopy on days 10 and 15 reported neuronal and cerebellar cellular alterations in the exposed group, including features described as apoptosis and mitochondrial swelling. The…

Role of radio-frequency electromagnetic waves in causing oxidative stress

Research RF Safe Research Library Jan 1, 2024

This animal study exposed fertilized chick eggs to a nearby 1800 MHz mobile phone that was called repeatedly (50 minutes/day) and assessed embryos at days 10 and 15. The exposed group reportedly showed mitochondrial abnormalities in liver, brain, and heart tissues on electron microscopy, along with increased HSP70 in…

Effects of extremely low-frequency electromagnetic field exposure on the skeletal muscle functions in rats.

Research RF Safe Research Library Jan 1, 2020

This rat study examined chronic extremely low-frequency electromagnetic field (ELF-EMF) exposure and diaphragm muscle function and structure. Rats were exposed to 50 Hz, 1.5 mT for 4 hours daily for up to 7 months and assessed with electrophysiological, biochemical, and electron-microscopy measures. The authors…

Iron deposition in rabbit cerebellum after exposure to generated and mobile GSM electromagnetic fields.

Research RF Safe Research Library Jan 1, 2017

This animal study examined iron distribution in rabbit cerebellum after exposure to RF electromagnetic fields, using light and scanning electron microscopy with energy-dispersive microanalysis. The authors report dystrophic changes in Purkinje cells in irradiated groups and deposits containing multiple elements…

[The specific features of the development of metabolic and regenerative processes under the action of low-intensity electromagnetic radiation in radiation exposure conditions (an experimental study)].

Research RF Safe Research Library Jan 1, 2017

This animal experimental study reports that low-intensity ultrahigh-frequency electromagnetic radiation and a low-intensity low-frequency magnetic field, applied after radiation exposure, enhanced metabolic and regenerative processes in rat testes and liver. The magnetic field was associated with increased…

Nanocrystalline hydroxyapatite bioceramic using microwave radiation: Synthesis and characterization.

Research RF Safe Research Library Jan 1, 2010

This engineering/materials study synthesized nanocrystalline hydroxyapatite bioceramic powder using microwave radiation and then characterized the resulting material. The authors report highly crystalline HAp nanopowder with nanoscale size, mixed morphology, and elemental composition consistent with the HAp phase.…

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