Antimicrobial blue light inactivation of pathogenic microbes: State of the art

Y Wang, Y Wang, Y Wang, CK Murray… - Drug Resistance …, 2017 - Elsevier
As an innovative non-antibiotic approach, antimicrobial blue light in the spectrum of 400–
470 nm has demonstrated its intrinsic antimicrobial properties resulting from the presence of …

Perspectives and trends in the application of photodynamic inactivation for microbiological food safety

VS Ghate, W Zhou, HG Yuk - … in Food Science and Food Safety, 2019 - Wiley Online Library
Photodynamic inactivation is a phenomenon that has the potential to cause microbial
inactivation using visible light. It works on the principle that photosensitizers within the …

Visible-Light-Induced Photocatalytic and Antibacterial Activity of TiO2 Codoped with Nitrogen and Bismuth: New Perspectives to Control Implant-Biofilm-Related …

BE Nagay, C Dini, JM Cordeiro… - … applied materials & …, 2019 - ACS Publications
Biofilm-associated diseases are one of the main causes of implant failure. Currently, the
development of implant surface treatment goes beyond the osseointegration process and …

[HTML][HTML] Porphyrins and flavins as endogenous acceptors of optical radiation of blue spectral region determining photoinactivation of microbial cells

VY Plavskii, AV Mikulich, AI Tretyakova… - … of Photochemistry and …, 2018 - Elsevier
It is shown that exposure of suspensions of gram-positive Staphylococcus aureus, gram-
negative Escherichia coli and yeast-like fungi Candida albicans to laser radiation of blue …

405±5 nm light emitting diode illumination causes photodynamic inactivation of Salmonella spp. on fresh-cut papaya without deterioration

MJ Kim, WS Bang, HG Yuk - Food Microbiology, 2017 - Elsevier
This study evaluated the antibacterial effect of 405±5 nm light emitting diode (LED)
illumination against four Salmonella serovars on fresh-cut papaya and on fruit quality at …

Applications of light-emitting diodes (LEDs) in food processing and water treatment

A Prasad, L Du, M Zubair, S Subedi, A Ullah… - Food Engineering …, 2020 - Springer
Light-emitting diode (LED) technology is an emerging nonthermal food processing
technique that utilizes light energy with wavelengths ranging from 200 to 780 nm …

Emerging trends in the photodynamic inactivation (PDI) applied to the food decontamination

M Cossu, L Ledda, A Cossu - Food Research International, 2021 - Elsevier
The food and drink manufacturing industry is constantly seeking for alternative sanitation
and disinfection systems that may achieve the same antimicrobial efficiency of conventional …

Antibacterial effect of 405±5 nm light emitting diode illumination against Escherichia coli O157: H7, Listeria monocytogenes, and Salmonella on the surface of fresh …

MJ Kim, CH Tang, WS Bang, HG Yuk - International journal of food …, 2017 - Elsevier
To investigate a potential of 405±5 nm light emitting diode (LED) as a novel technology for
food preservation, the antibacterial effect of 405±5 nm LED on Escherichia coli O157: H7 …

Antibacterial mechanism of 405-nanometer light-emitting diode against Salmonella at refrigeration temperature

MJ Kim, HG Yuk - Applied and environmental microbiology, 2017 - Am Soc Microbiol
The aim of this study was to elucidate the antibacterial mechanism of 405±5-nm light-
emitting diode (LED) illumination against Salmonella at 4° C in phosphate-buffered saline …

Enhancement of the antibacterial efficiency of silver nanoparticles against gram‐positive and gram‐negative bacteria using blue laser light

A Al-Sharqi, K Apun, M Vincent… - International Journal …, 2019 - Wiley Online Library
Silver nanoparticles (Ag‐NPs) possess excellent antibacterial properties and are considered
to be an alternative material for treating antibiotic‐resistant bacteria. The present study was …