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Toru Koi
Observed name:
Koi, Toru
Institution:
Ushio (Japan)
Observed institution:
Ushio (Japan)
ORCID:
0009-0007-4532-5756
Observed ORCID:
0009-0007-4532-5756
OpenAlex ID:
A5057305120
Reactive oxygen species generated by irradiation with bandpass-filtered 222-nm Far-UVC play an important role in the germicidal mechanism to Escherichia coli
2025
·
Kouji Narita
, Risako Fukushi
, et al.
·
Applied and Environmental Microbiology
·
13
State-of-the-art Technology: Inactivation of Pathogens Using a 222-nm Ultraviolet Light Source with an Optical Filter
2021
·
Hiroyuki Ohashi
, Toru Koi
, et al.
·
Journal of Science and Technology in Lighting
·
9
PDF
Reactive oxygen species are involved in inhibition of photoreactivation of Staphylococcus aureus irradiated with 222‐nm Far ultraviolet C
2025
·
Risako Fukushi
, Kouji Narita
, et al.
·
Photochemistry and Photobiology
·
5
PDF
Microbial contamination of spittoons and germicidal effect of irradiation with krypton chloride excimer lamps (Far UV-C 222 nm)
2024
·
Hiroaki Tanimoto
, Yoshimasa Ogawa
, et al.
·
PLoS ONE
·
4
The new 222‐nm far ultraviolet‐C lowers bacterial contamination to endoscopists during esophagogastroduodenoscopy
2023
·
Yukari Fukutoku
, Hidezumi Kikuchi
, et al.
·
DEN Open
·
4
Bactericidal effect of far ultraviolet-C irradiation at 222 nm against bacterial peritonitis
2024
·
Kosuke Sugiyama
, Kiyotaka Kurachi
, et al.
·
PLoS ONE
·
3
Investigation of 222‐nm ultraviolet C irradiation bactericidal effect on the surgical field in a rabbit model
2025
·
Tomoaki Fukui
, Yuya Yamamoto
, et al.
·
Photochemistry and Photobiology
·
1
PDF
Transient transfection using 222 nm far UV-C irradiation
2025
·
Mane Nishimura
, Yuki Shimizu
, et al.
·
Scientific Reports
·
1
PDF
Inactivating effect of 222-nm far ultraviolet-C radiation on nontuberculous mycobacteria
2025
·
Chiaki Kajiwara
, Rena Kaigome
, et al.
·
American Journal of Infection Control
·
1
PDF
Far Uv-C (222 Nm) Irradiation Devices (Care222®) Significantly Reduce Bacteria on Toilet Seats in Shared Toilets in a Nursing Home
2024
·
Aiko Nishiaki-Sawada
, Kayo Osawa
, et al.
·
SSRN Electronic Journal
·
1
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Works count:
11
Citation count:
42
H-index:
4
I10-index:
1
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