Abstract

Abstract Summary

Overview

This study focuses on assessing the effects of non-ionizing radiations from cell phone towers, using the Allium cepa test system. The research was conducted around three different towers, each emitting radiations at varying frequency bands. Five sites with different power densities were selected near these towers, with the site having zero power density serving as the control.

Findings

• Significant changes in morphology, root length, fresh and dry weights of Allium cepa were observed under varying radiation exposures.
• Protein content in roots and bulbs showed significant differences at impacted sites compared to control.
• Enhanced activity of antioxidant enzymes (APX, SOD, GST, POD, and GR) indicated increased oxidative stress especially at sites with higher power densities.
• Genotoxic effects were evident with abnormalities observed in different stages of the cell cycle in root tip cells.

Conclusion

The study documented obvious morphological and biochemical changes in plant samples under radiation exposure, suggesting heightened oxidative stress and genotoxicity. Such findings emphasize the importance of further research to fully understand and mitigate the harmful impacts of non-ionizing radiations.