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SUPPRESSION OF DIFFERENTIATION IN LIVING TISSUES EXPOSED TO MICROWAVE RADIATION

Bioeffects Seen

RUSSELL L. CARPENTER · 1965

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Finding

We find that the chief effect of the radiation is to suppress the normal process of differentiation of cells into lens fibers. Cells at the equator which have not begun to differentiate remain cuboidal in form; they may proliferate extensively and migrate along the posterior face of the lens, sometimes forming cell nests and in some instances effecting epithelization of almost the entire cortical surface. Cells which have just begun to differentiate appear to lose the ability to elongate; instead, they enlarge to spherical or ellipsoidal shape and groups of them migrate posteriorly, where often they break down to form fluid-filled vesicles.

In their words

“We find that the chief effect of the radiation is to suppress the normal process of differentiation of cells into lens fibers. Cells at the equator which have not begun to differentiate remain cuboidal in form; they may proliferate extensively and migrate along the posterior face of the lens, sometimes forming cell nests and in some instances effecting epithelization of almost the entire cortical surface. Cells which have just begun to differentiate appear to lose the ability to elongate; instead, they enlarge to spherical or ellipsoidal shape and groups of them migrate posteriorly, where often they break down to form fluid-filled vesicles.”

Exposure Details

Power Density
15 mW/cm²

Exposure Context

This study used 15 mW/cm² for radio frequency:

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Where This Falls on the Concern Scale

Study Exposure Level in ContextStudy Exposure Level in ContextThis study: 15 mW/cm²Extreme Concern - 1,000 µW/m²FCC Limit - 10M µW/m²Effects observed in the Extreme Concern range (Building Biology)This level is 15 times the FCC limit
A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 2.45 GHz to 10 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 2.45 GHz to 10 GHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale
Cite This Study
RUSSELL L. CARPENTER (1965). SUPPRESSION OF DIFFERENTIATION IN LIVING TISSUES EXPOSED TO MICROWAVE RADIATION.
Show BibTeX
@article{suppression_of_differentiation_in_living_tissues_exposed_to_microwave_radiation_g5715,
  author = {RUSSELL L. CARPENTER},
  title = {SUPPRESSION OF DIFFERENTIATION IN LIVING TISSUES EXPOSED TO MICROWAVE RADIATION},
  year = {1965},
  
  
}
No DOI on file for this study.