AI Article Synopsis
- The study examined the impact of an 8 mT, 50 Hz ELF electromagnetic field on the memory consolidation of adult male and female mice.
- The mice were divided into six groups, including experimental, sham-exposed, and control groups, and their memory was tested using a passive avoidance task.
- Results indicated a significant decrease in memory function due to the electromagnetic field exposure, suggesting harmful effects on memory consolidation in both genders.
Article Abstract
In this study, the effect of exposure to an 8 mT, 50 Hz extremely low-frequency electromagnetic field (ELF EMF) on memory consolidation of adult male and female mice was studied. For this purpose male and female mice were randomly distributed among six groups (n = 10 in each group). Using passive avoidance task, despite its natural tendency, mouse learns to stay on a small platform to avoidant electric shock. Immediately after the learning session, laboratory animals in the experimental groups were placed in an 8 mT, 50 Hz sinusoidal EMF for 4 h. The second male and female groups were sham exposed (exposure device off) and the third groups were considered as the controls. Twenty-four hours after the learning session, the animals were placed on small platform again and step-down latency was measured as the memory consolidation index. Significant (p < 0.05) decreases were determined among groups in memory function and results showed that exposure to an 8 mT, 50 Hz EMF for 4 h has devastating effects on memory consolidation in male and female mice.
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| http://dx.doi.org/10.1177/0748233711433931 | DOI Listing |
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