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EMF Study
(Database last updated on Mar 27, 2024)
ID Number |
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2552 |
Study Type |
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In Vivo |
Model |
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Biochemical endpoints (thiobarbituric and reactive species (TBARS), reduced glutathione
(GSH) content, catalase activity, glutathione reductase (GR) and glucose) were measured in rats exposed for 40 or 60 days to RF fields (900 and 1800 MHz). |
Details |
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AUTHORS' ABSTRACT: Achudume et al. 2010 (IEEE #6288): To investigate the oxidative stress-inducing potential of non-thermal electromagnetic fields in rats. Male Wister rats were exposed to electrical field intensity of 2.3 ± 0.82 ¼V/m . Exposure was in three forms: continuous waves, or modulated at 900 MHz or modulated GSM-nonDTX. The radio frequency radiation (RFR) was 1800 MHz, specific absorption radiation (SAR) (0.95-3.9 W/kg) for 40 and/or 60 days continuously. Control animals were located > 300 m from base station, while sham control animals were located in a similar environmental conditions, but in the vicinity of a non-functional base station. The rats were assessed for thiobarbituric and reactive species (TBARS), reduced glutathione
(GSH) content, catalase activity, glutathione reductase (GR) and glucose residue after 40 and 60 days of exposure. At 40 days, electromagnetic radiation failed to induce any significant alterations. However, at 60 days of exposure
various attributes evaluated decreased. The respective decreases in both nicotinamide adenine dinucleotide phosphate
(NADPH) and Ascorbate- linked lipid peroxidation (LPO) with concomitant diminution in enzymatic antioxidative
defense systems resulted in decreased glucose residue. The present studies showed some biochemical changes that
may be associated with a prolong exposure to electromagnetic fields and its relationship to the activity of antioxidant
system in rat Regular assessment and early detection of antioxidative defense system among people working around the
base stations are recommended. |
Findings |
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Effects |
Status |
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Completed With Publication |
Principal Investigator |
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Obafemi Awolowo U, Ile-Ife, Nigeria
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Funding Agency |
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?????
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Country |
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NIGERIA |
References |
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Achudume, A et al. J. Electromagnetic Analysis & Applications., (2010) 2:482-487
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Comments |
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