振荡电磁场对人类精子活力影响的初步研究。
A preliminary study of oscillating electromagnetic field effects on human spermatozoon motility.
作者信息
Iorio R, Scrimaglio R, Rantucci E, Delle Monache S, Di Gaetano A, Finetti N, Francavilla F, Santucci R, Tettamanti E, Colonna R
机构信息
Department of Biomedical Sciences and Technology, University of L'Aquila, L'Aquila, Italy.
出版信息
Bioelectromagnetics. 2007 Jan;28(1):72-5. doi: 10.1002/bem.20278.
Some effects of extremely low frequency electromagnetic fields (ELF-EMFs) on human spermatozoa are reported. Significant increases in the values of the motility and of the other kinematic parameters have been observed when spermatozoa were exposed to an ELF-EMF with a square waveform of 5 mT amplitude and frequency of 50 Hz. By contrast, a 5 mT sine wave (50 Hz) and a 2.5 mT square wave (50 Hz) exposure did not produce any significant effect on sperm motility. The effects induced by ELF-EMF (50 Hz; 5 mT) during the first 3 h of exposure persisted for 21 h after the end of the treatment. These results indicate that ELF-EMF exposure can improve spermatozoa motility and that this effect depends on the field characteristics.
据报道，极低频电磁场（ELF-EMFs）对人类精子有一些影响。当精子暴露于振幅为5 mT、频率为50 Hz的方波ELF-EMF时，观察到其活力值和其他运动学参数显著增加。相比之下，暴露于5 mT正弦波（50 Hz）和2.5 mT方波（50 Hz）对精子活力没有产生任何显著影响。暴露前3小时ELF-EMF（50 Hz；5 mT）诱导的效应在治疗结束后持续21小时。这些结果表明，暴露于ELF-EMF可改善精子活力，且这种效应取决于场的特性。
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