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Showing results for: prenatal exposure

Non‑Thermal RF Biological Effects: Cancer Signals in Long‑Term Bioassays and Reproductive/Developmental Harm Below Heating Thresholds

Research Effect Synthesis Mar 1, 2026

Evidence synthesis of 13 curated EMF/RF studies: high‑certainty animal cancer signals (glioma, heart schwannoma), high‑certainty male fertility impacts, and developmental/reproductive findings at low SAR—showing therm…

Male Reproductive and Cellular Damage After Prenatal 3.5 GHz Radiation Exposure: One-Year Postnatal Effects

Research RF Safe Research Library Jan 1, 2025

This animal study examined whether prenatal exposure to 3.5 GHz radiofrequency radiation (2 hours/day) affects male reproductive outcomes later in life. Male rat offspring assessed at 12 months showed multiple adverse testicular and cellular findings in exposed groups versus sham controls, including impaired…

Possible effects of melatonin and omega-3 on the obesity-related hypothalamic nuclei of the electromagnetic field-exposed offspring rats: a stereological and immunohistochemical analysis.

Research RF Safe Research Library Jan 1, 2025

This animal study examined whether prenatal exposure to a 900 MHz electromagnetic field affects obesity-related hypothalamic nuclei in male rat offspring and whether melatonin or omega-3 modifies these effects. The EMF-exposed group showed fewer neurons in the arcuate nucleus, stronger NPY immunoreactivity, and…

Evaluation of the Thyroids of Offsprings Exposed to 2450 MHz Radiofrequency Radiation During Pregnancy: A Sixth Month Data

Research RF Safe Research Library Jan 1, 2024

This animal study examined whether continuous prenatal exposure to 2450 MHz radiofrequency radiation (simulating Wi‑Fi) affects thyroid tissue in rat offspring at 6 months. The exposed group showed significantly increased mononuclear cell infiltration and vascular congestion in thyroid histology. TUNEL-positive cell…

Effect of prenatal exposure to stress and extremely low-frequency electromagnetic field on hippocampal and serum BDNF levels in male adult rat offspring.

Research RF Safe Research Library Jan 1, 2024

This rat study examined prenatal stress, prenatal ELF-EMF exposure, and their combination on adult male offspring outcomes at postnatal day 90. Prenatal stress increased serum corticosterone but did not change spatial memory, while combined stress+ELF-EMF disrupted memory acquisition. ELF-EMF exposure was associated…

Lasting hepatotoxic effects of prenatal mobile phone exposure.

Research RF Safe Research Library Jan 1, 2017

This animal study examined liver outcomes in rat offspring 60 days after prenatal exposure to a 900 MHz electromagnetic field for 24 hours/day during gestation. The exposed group showed biochemical changes consistent with oxidative stress (higher MDA, lower GSH) and elevated liver enzymes (ALT, AST). Histopathology…

The influence of prenatal 10 GHz microwave radiation exposure on a developing mice brain.

Research RF Safe Research Library Jan 1, 2017

This animal study examined prenatal exposure to 10 GHz microwave radiation starting at gestation day 0.25 or 11.25 until term. At 3 weeks of age, offspring from exposed pregnancies showed reduced brain and body weight and biochemical changes consistent with oxidative stress compared with sham controls. The authors…

The effects of microwave emitted by cellular phones on ovarian follicles in rats

Research RF Safe Research Library Jan 1, 2009

This animal study examined whether prenatal exposure to mobile phone microwaves affects ovarian development in rats. Pregnant rats were exposed to a phone placed under the cage throughout pregnancy, with mostly standby exposure and brief periodic speech-mode exposure. Female pups assessed at 21 days had fewer ovarian…

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