关键词: Computer assisted dosimetry calculation Efficiency Electromagnetic field Energy conversion Laser biostimulation Low-level light therapy Mitochondria Near-infrared band Photobiomodulation Photostimulation Phototherapy Thermodynamic

Mesh : Animals Cattle Mitochondria, Liver / metabolism radiation effects Low-Level Light Therapy / methods Energy Metabolism Thermodynamics Electromagnetic Fields Mitochondria / metabolism radiation effects

来  源:   DOI:10.1038/s41598-024-61740-w   PDF(Pubmed)

Abstract:
In this paper the photobiomodulation on isolated mitochondria of bovine liver is studied as a thermodynamic process of conversion of energy. This analysis is conducted by considering a particular set-up for the photobiomodulation experiments of interest. It allows, in particular, the computation of the electromagnetic field and the related energetic quantities in the stimulated organelles. The measurements of the excess of biochemical power density produced by the illuminated mitochondria are performed at regular time intervals after the experiments. The calculations and the measurements finally allow us to obtain the first results on the efficiency of the process of conversion of electromagnetic energy into excess of biochemical energy released by the isolated organelles.
摘要:
本文研究了牛肝脏线粒体的光生物调节作为能量转化的热力学过程。通过考虑感兴趣的光生物调节实验的特定设置来进行该分析。它允许,特别是,受激细胞器中电磁场和相关能量的计算。在实验之后以规则的时间间隔进行由照射的线粒体产生的过量的生化功率密度的测量。计算和测量最终使我们能够获得有关将电磁能转化为分离的细胞器释放的过量生化能的过程效率的第一个结果。
公众号