نتایج جستجو برای: extremely low frequency electromagnetic field

تعداد نتایج: 2368407  

2012
B. Segatore D. Setacci F. Bennato R. Cardigno G. Amicosante R. Iorio

We aimed to investigate the effects of exposure to extremely low-frequency electromagnetic fields (2 mT; 50 Hz) on the growth rate and antibiotic sensitivity of E. coli ATCC 25922 and P. aeruginosa ATCC 27853. The electromagnetic field treatment significantly influenced the growth rate of both strains when incubated in the presence of subinhibitory concentrations of kanamycin (1 μg/mL) and amik...

2011
Cosmin Teodor Mihai Gabriela Capraru Elena Truta Pincu Rotinberg Daniela Gherghel

The treatment of HeLa neoplastic cells with low frequency and intensity electromagnetic field has determined modifications of the micronuclei number, this impact being correlated with the application manner of the electromagnetic field (continuous or discontinuous). Thus, the continuous electromagnetic field has reduced the frequency of the micronuclei formation (2.91 ± 0.015 ‰), as compared to...

2015
Patryk Zradziński

Due to the various physical mechanisms of interaction between a worker's body and the electromagnetic field at various frequencies, the principles of numerical simulations have been discussed for three areas of worker exposure: to low frequency magnetic field, to low and intermediate frequency electric field and to radiofrequency electromagnetic field. This paper presents the identified difficu...

Many biological effects of exposure to extremely low frequency electromagnetic fields(ELF-EMFs) have been documented, but little work carried out on plants. A meiotic study wasperformed on Brassica napus L as C3 plant and Zea mays L as a C4 plant exposed to electromagneticfields. Our investigations were focused on plants grown from wet pretreated seeds with3 and 10 mT for a 4 h exposure time an...

Introduction: Today, humans leave in a world surrounded by electromagnetic fields. Numerous studies have been carried out to discover the biological, physiological, and behavioral effects of electromagnetic fields on humans and animals. Given the biological similarities between monkeys and humans, the goal of the present research was to examine Visual Memory (VM), hormonal, genomic, and anatomi...

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