Spectral Dependence of Bovine Coronavirus Photoinactivation under Irradiation by UV-A, UV-B, and UV-C Light-Emitting Diodes

被引：0

作者：

Zavestovskaya, I. N. ^{[1
,2
,3
]}

Fronya, A. A. ^{[2
,3
]}

Tupitsyn, I. M. ^{[2
]}

Gushchin, V. A. ^{[4
]}

Sinyavin, A. E. ^{[4
]}

Russu, L. I. ^{[4
]}

Cheshev, E. A. ^{[2
,3
]}

Koromyslov, A. L. ^{[2
]}

Grigor'eva, M. S. ^{[2
,3
]}

Mavreshko, E. I. ^{[2
,3
]}

机构：

[1] Kurchatov Inst, Natl Res Ctr, Moscow 123182, Russia

[2] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia

[3] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia

[4] Gamaleya Natl Ctr Epidemiol & Microbiol, Moscow 123098, Russia

来源：

BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE | 2024年 / 51卷 / SUPPL 4期

基金：

俄罗斯基础研究基金会;

关键词：

beta-coronavirus; UV LED; photoinactivation; INANIMATE SURFACES; INACTIVATION; DNA; RADIATION;

D O I：

10.3103/S1068335624601316

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the results of experimental studies on the effect of ultraviolet (UV) radiation in a wide spectral range of 270-405 nm on bovine coronavirus. The sensitivity of bovine coronavirus to UV radiation is determined, a comparative analysis of the data is performed, and action spectra are constructed. It is shown that bovine coronavirus inactivation is possible in the UV-A range, which will make it possible to select safe radiation sources for use in public places in the presence of people.

引用

页码：S345 / S350

页数：6

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