Articles with "frequency pulsed" as a keyword



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Is extremely low frequency pulsed electromagnetic fields applicable to gliomas? A literature review of the underlying mechanisms and application of extremely low frequency pulsed electromagnetic fields

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Published in 2022 at "Cancer Medicine"

DOI: 10.1002/cam4.5112

Abstract: Gliomas refer to a group of complicated human brain tumors with a low 5‐year survival rate and limited therapeutic options. Extremely low‐frequency pulsed electromagnetic field (ELF‐PEMF) is a specific magnetic field featuring almost no side… read more here.

Keywords: low frequency; frequency pulsed; extremely low; electromagnetic fields ... See more keywords
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High frequency pulsed electrodialysis of acidic filtrate in kraft pulping.

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Published in 2021 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2020.111891

Abstract: We introduce high frequency pulsed electrodialysis (hf-pED) to process the acidic filtrate of a Kraft pulp bleaching stage, tested in a pilot trial. Compared with conventional electrodialysis, hf-pED at 2,000 Hz allows a reduction in operational… read more here.

Keywords: high frequency; frequency pulsed; electrodialysis; kraft ... See more keywords
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Consensus structures of the Mo(v) sites of sulfite-oxidizing enzymes derived from variable frequency pulsed EPR spectroscopy, isotopic labelling and DFT calculations.

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Published in 2017 at "Dalton transactions"

DOI: 10.1039/c7dt01731f

Abstract: Sulfite-oxidizing enzymes from eukaryotes and prokaryotes have five-coordinate distorted square-pyramidal coordination about the molybdenum atom. The paramagnetic Mo(v) state is easily generated, and over the years four distinct CW EPR spectra have been identified, depending… read more here.

Keywords: frequency pulsed; spectroscopy isotopic; sulfite oxidizing; oxidizing enzymes ... See more keywords
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Effect of Low-Frequency Pulsed Magnetic Field and Low-Level Laser Radiation on Oxidoreductase Activity and Growth of Fungi—Active Destructors of Polymer Materials

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Published in 2019 at "Microbiology"

DOI: 10.1134/s0026261719010053

Abstract: Abstract—Effect of low-frequency pulsed magnetic field and of low-intensity laser radiation on mycelial fungi actively degrading various polymer materials was studied. These factors had a different effect on spores of fungi and mycelia. Irradiation could… read more here.

Keywords: low frequency; magnetic field; pulsed magnetic; effect ... See more keywords
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High-energy single-frequency pulsed fiber MOPA at 1064 nm based on a hybrid active-fiber.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.454703

Abstract: We report a single-frequency pulsed Yb-doped fiber master-oscillator-power-amplifier at 1064 nm producing output with pulse energy of 0.6 mJ for a pulse width of 95 ns at a pulse repetition frequency of 5 kHz. Integral… read more here.

Keywords: single frequency; hybrid active; frequency; frequency pulsed ... See more keywords