Effects of ELF-PEMF exposure on spontaneous alternation, anxiety, motor co-ordination and locomotor activity of adult wistar rats and viability of C6 (Glial) cells in culture

Abstract

Overview

The study explores the impact of Extremely Low Frequency-Pulsed Electromagnetic Fields (ELF-PEMF) on a variety of biological and behavioral parameters under controlled scientific conditions.

Findings

• Exposure levels investigated ranged from 1-3 mT, using a 50 Hz frequency for durations of 20 minutes with a 4-hour interval, applied twice.
• ELF-PEMF exposure was assessed for its effects on both glial cell morphology and various behavioral aspects of Wistar rats, including anxiety, motor coordination, and locomotor activity.
• No significant cellular changes in morphology or fragmentation in glial cells were noted.
• Behavioral assessments revealed no significant differences in anxiety, motor coordination, or locomotor activity when comparing exposed groups to control groups.
• No adverse side effects were noted even at the highest tested exposure (3 mT).
• Additional histological analysis on brain sections, focusing on hippocampus and cortex, showed no significant alterations in cell counts or tissue structure.

Conclusion

The study found no evidence of harmful effects from short-term exposure to ELF-PEMF under the specific conditions tested. Continuous monitoring and further research are advised to better understand the broader implications of ELF-PEMF exposure.