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Updated: Sep 10, 2025

Treating Surfaces with a Cold Atmospheric Pressure Plasma using the COST-Jet
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通过小孔管道传播抗菌冷大气压等离子体

Elanie F Briggs1, Bhagirath Ghimire2, John A Mayo1

  • 1Department of Biological Sciences, The University of Alabama in Huntsville, Huntsville, Alabama.

PloS one
|August 21, 2025
PubMed
概括

冷气压等离子体 (CAPP) 有效地杀死大肠杆菌,包括耐抗生素菌株. 这项研究表明,CAPP可以通过管道传播,并保持显著的微生物杀菌活性,用于潜在的医疗器械消毒.

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Physical Methods for Controlling Microbial Growth: Radiation and Filtration01:26

Physical Methods for Controlling Microbial Growth: Radiation and Filtration

Radiation and filtration are essential tools for microbial control, targeting microorganisms through distinct mechanisms. Radiation eliminates microbes by damaging their DNA, either killing them or inhibiting their growth. Based on wavelength, radiation is classified into two types: nonionizing and ionizing radiation.Non-ionizing radiation, such as UV radiation (200–400 nm), is absorbed by DNA, causing defects that effectively disinfect surfaces, air, and water, including safety cabinets.
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