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U.S. Department of Energy
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Long-term bioeffects of 435-MHz radiofrequency radiation on selected blood-borne endpoints in cannulated rats. Volume 4. Plasma catecholamines. Final report, October 1982-June 1985

Technical Report ·
OSTI ID:5379060
Two hundred adult male white rates (Sprague-Dawley) with chronically implanted aortic cannulas were randomly divided into two groups. Animals in the first group were exposed to low-level (1.0mW/sq cm) pulsed-wave 435-MHz radiofrequency radiation (RFR) for about 22 h daily, 7 days each week for 6 months. Animals in the second group were maintained under identical conditions but were not irradiated. The aortic cannulas were used to draw microsamples (0.6 mL) of aortic blood from the unrestrained, unanesthetized rats on a cyclic schedule. Plasma catecholamine (nonrepinephrine, epinephrine, and dopamine) concentrations were determined by radioimmunoassays. Statistical analysis of the results did not indicate increased plasma catecholamine concentrations on radiation-exposed animals when compared to sham-exposed animals. Exposure to this nonionizing radiofrequency (RF) environment did not induce stresses that were manifested as an alteration in plasma hormones.
Research Organization:
Georgia Inst. of Tech., Atlanta (USA). Research Inst.
OSTI ID:
5379060
Report Number(s):
AD-A-188255/4/XAB
Country of Publication:
United States
Language:
English