Effects of time delays on biological feedback systems and electromagnetic field exposures

Authors: Barnes F, Kandala S.

Year: 2018 Feb 19

Category: Bioelectromagnetics

Journal: Bioelectromagnetics

DOI: 10.1002/bem.22114

URL: https://www.ncbi.nlm.nih.gov/pubmed/29457641

Abstract

Overview

No full abstract is provided. However, the study extensively reviews the impact of time delays in biological feedback systems and the effect of electromagnetic field exposures.

Findings

  • Biological systems feature complex signaling pathways with feedback and feed forward mechanisms.
  • Time delays in these systems can result in varied biological responses like oscillations and bi-stability.
  • Exposure to electromagnetic fields and microwaves impacts cellular processes, altering membrane resistance and ROS (Reactive Oxygen Species) concentrations even when temperature is held constant.
  • The study suggests that the timing and frequency of electromagnetic signals can influence biological responses significantly.

Conclusion

The findings indicate a critical need to understand the time and frequency-dependent nature of electromagnetic exposure on biological systems to predict outcomes like cell growth and immune responses accurately.

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