Abstract

Abstract Overview

The rapid increase in usage of technological devices like televisions, radio transmitters, and mobile phones has raised concerns about potential adverse health effects. This study examines the effectiveness of electromagnetic shielding fabrics in blocking electromagnetic waves and their impact on biological systems.

Main Findings

• Exposure of zebrafish embryos to electromagnetic waves at specific frequencies was monitored.
• Oxidant-antioxidant system parameters were assessed using spectrophotometry.
• Expressions of tp53 and casp3a genes, important markers in cellular stress responses and apoptosis, were analyzed with RT-PCR.
• Use of conductive nonwoven textile surfaces as shielding fabrics demonstrated a protective effect against the negative alterations in the oxidant-antioxidant status of zebrafish embryos.
• These fabrics also reduced the expression of casp3a, which is typically elevated during the execution phase of apoptosis due to electromagnetic exposure.

Conclusion

Electromagnetic shielding fabrics not only block harmful electromagnetic waves but also mitigate some of the biological effects associated with exposure to these waves. Protective measures like these are essential for reducing potential health risks from electromagnetic field exposure.