Zobrazeno 1 - 10
of 864
pro vyhledávání: '"low-frequency magnetic field"'
Publikováno v:
Shipin Kexue, Vol 45, Iss 13, Pp 220-228 (2024)
This study was conducted to evaluate the effect of low-frequency alternating magnetic field assisted freezing (LF-MFF, –18 ℃) for different periods (12, 24, 36 and 48 h) on the quality of pork using fresh meat and conventional refrigerator freezi
Externí odkaz:
https://doaj.org/article/3f98f661390e48078f039c499f6eee0b
Autor:
Marina Grinberg, Nikolay Ilin, Yulia Nemtsova, Fedor Sarafanov, Angelina Ivanova, Alexey Dolinin, Polina Pirogova, Vladimir Vodeneev, Evgeny Mareev
Publikováno v:
Plant Signaling & Behavior, Vol 19, Iss 1 (2024)
Alternating magnetic fields (MF) with Schumann resonance frequencies accompanied the development of living organisms throughout evolution, but today it remains unclear whether they can have a special biological effect in comparison with surrounding n
Externí odkaz:
https://doaj.org/article/1fb73684cc3a47c7b54e92a9d6fde609
Autor:
Hongyu Fu, Mengchun Pan, Qi Zhang, Jiafei Hu, Feng Guan, Yujing Xu, Bo Huang, Haibin Li, Dixiang Chen, Zhongyan Liu
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8623 (2024)
The extremely-low-frequency (ELF) magnetic fields of submarines serve as key characteristics for target detection, with their formation mechanisms being complex and diverse. Effectively manipulating a submarine to reduce its magnetic signature is cru
Externí odkaz:
https://doaj.org/article/e1151d5ec61c4129a71c41f2cd266053
Autor:
Kjell Hansson Mild
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7064 (2024)
The EU directive on exposure to electromagnetic fields was published in 2004, but due to some problems it was not introduced in the EU countries before 2016. However, still today, many companies are not aware of the legislation and have not taken mea
Externí odkaz:
https://doaj.org/article/8c9725bce7f94e5291dbb2d799fd9039
Publikováno v:
水下无人系统学报, Vol 31, Iss 4, Pp 559-567 (2023)
Underwater extremely low frequency magnetic field mainly comes from the rotation of the ship’s stern shaft and has obvious line spectrum characteristics, long propagation distance, and strong correlation with the ship’s motion in marine environme
Externí odkaz:
https://doaj.org/article/44073d562af94de0a10505c351dff8c1
Publikováno v:
Earth and Planetary Physics, Vol 7, Iss 4, Pp 460-470 (2023)
A low-frequency magnetic lightning mapping system (LFM-LMS) was built during the SHAndong Triggered Lightning Experiment (SHATLE), based on continuous measurements of magnetic field radiation from lightning. The hardware and source-mapping techniques
Externí odkaz:
https://doaj.org/article/b4466c2e95fd425e907a889e534cab65
Publikováno v:
Nanomaterials, Vol 14, Iss 5, p 411 (2024)
The modern global trend toward sustainable processes that meet the requirements of “green chemistry” provides new opportunities for the broad application of highly active, selective, and specific enzymatic reactions. However, the effective applic
Externí odkaz:
https://doaj.org/article/932210e7487c4306a78cdd76250a0507
Akademický článek
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Akademický článek
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Autor:
Elena Tekutskaya, Gennady Il’chenko, Anna Dorohova, Vadim Malyshko, Mikhail Baryshev, Stepan Dzhimak
Publikováno v:
Frontiers in Bioscience-Landmark, Vol 28, Iss 10, p 252 (2023)
Background: The production of reactive oxygen species (ROS) in animals and cells often results from exposure to low-intensity factors, including magnetic fields. Much of the discussion about the initiation of oxidative stress and the role of ROS and
Externí odkaz:
https://doaj.org/article/1da14b8c43e0413294ab980bbda23edd