6,486 Studies Reviewed. 85.2% of Original Studies Found Biological Effects. The Evidence is Clear.

EMF Research Studies

Browse 6,486 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.

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Showing 28 studies (Bird Studies)

Thermal and metabolic responsiveness of Japanese quail embryos following periodic exposure to 2,450 MHz microwaves.

Spiers DE, Baummer SC · 1991

Researchers exposed Japanese quail eggs to 2,450 MHz microwaves at 5 or 20 mW/cm² for 8 hours daily from day 1 to 15 of incubation. At 30 °C ambient temperature, microwave exposure increased wet-embryo mass on day 16 by 9% at 5 mW/cm² and 61% at 20 mW/cm² compared to predicted masses without microwaves. Post-treatment tests showed no reliable indication that repeated microwave exposure resulted in abnormal physiological development. The authors concluded that microwave radiation can increase egg temperature and embryonic growth rate at below-normal incubation temperatures without altering basic metabolic and thermal characteristics.

Relationship between field strength and abnormal development in chick embryos exposed to 50 Hz magnetic fields

Unknown authors · 1987

Researchers exposed chick embryos to sinusoidally oscillating 50 Hz magnetic fields during their first two days of development. In the first series, abnormal embryo percentages were 16% in controls, 16% at 0.1 A/m, 14% at 0.3 A/m, 29% at 1 A/m, and 32% at 10 A/m. In the second series, abnormal embryo percentages were 17% in controls, 10% at 0.4 A/m, 19% at 0.6 A/m, 17% at 0.9 A/m, and 36% at 1.35 A/m. Only the 1.35 A/m group was significantly different from controls in the second series. The results suggest that exposure causes abnormal development and that no abnormalities are induced below a threshold between 0.9 and 1 A/m.

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