2020
DOI: 10.1016/j.watres.2020.116143
|View full text |Cite
|
Sign up to set email alerts
|

Simultaneously enhance the inactivation and inhibit the photoreactivation of fungal spores by the combination of UV-LEDs and chlorine: Kinetics and mechanisms

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

1
16
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
10

Relationship

0
10

Authors

Journals

citations
Cited by 53 publications
(17 citation statements)
references
References 69 publications
1
16
0
Order By: Relevance
“…Thus, regarding virucidal mechanisms based on UVC LED treatments, fatal damage to microbial cells occurs over a UVC LED range because the intercellular components of microbes (such as RNA and capsid proteins) can sensitively absorb UVC photons. Damage to viral proteins and/or viral nucleic acids is well known as a general mechanism of virus inactivation by UVC LED disinfection ( Wan et al, 2020 ). For example, a UVC LED light source can disintegrate the viral capsid protein of murine norovirus-1 ( Park et al, 2016 ).…”
Section: Resultsmentioning
confidence: 99%
“…Thus, regarding virucidal mechanisms based on UVC LED treatments, fatal damage to microbial cells occurs over a UVC LED range because the intercellular components of microbes (such as RNA and capsid proteins) can sensitively absorb UVC photons. Damage to viral proteins and/or viral nucleic acids is well known as a general mechanism of virus inactivation by UVC LED disinfection ( Wan et al, 2020 ). For example, a UVC LED light source can disintegrate the viral capsid protein of murine norovirus-1 ( Park et al, 2016 ).…”
Section: Resultsmentioning
confidence: 99%
“…Although UVC-LED disinfection can effectively inactivate infectious viruses, the shortcoming of UV irradiation is that there is no durative antimicrobial activity because the DNA damage of the microbial cells caused by UV irradiation can be repaired through photoreactivation or nucleotide excision repair. Although studies on the photoactivation properties of infectious viruses are limited., hurdle technology using chemical disinfection treatment, considering the shortcomings of UV disinfection, has recently been reported ( Li et al, 2018 ; Nyangaresi et al, 2018 ; Wan et al, 2020 ).…”
Section: Discussionmentioning
confidence: 99%
“…To investigate whether the spores can be photoreactivated after treatment by different processes, experiments were conducted following the method described in previous literature, and the details are shown in Text S5. [26][27][28]41 2.2.5. DBP Formation and DBP-Associated Toxicity.…”
Section: Methodsmentioning
confidence: 99%