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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">nmp</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал им. Н.В. Склифосовского «Неотложная медицинская помощь»</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Sklifosovsky Journal "Emergency Medical Care"</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-9022</issn><issn pub-type="epub">2541-8017</issn><publisher><publisher-name>“N.V. Sklifosovsky Research Institute for Emergency Medicine”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23934/2223-9022-2023-12-3-376-385</article-id><article-id custom-type="elpub" pub-id-type="custom">nmp-1670</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Бактерицидная эффективность излучения светодиода с длиной волны 272 нм в отношении госпитального штамма Klebsiella pneumoniae</article-title><trans-title-group xml:lang="en"><trans-title>Germicidal Efficiency of 272 nm LED in Relation to the Hospital Strain of Klebsiella Pneumoniae</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0584-2234</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Камруков</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kamrukov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Камруков Александр Семенович - кандидат технических наук, доцент, заведующий отделом НИИ энергетического машиностроения,</p><p>105005, Москва, 2-я Бауманская ул. , д. 5, стр. 1</p></bio><bio xml:lang="en"><p>Alexander S. Kamrukov - Candidate of Technical Sciences, Associate Professor, Head of Department, Research Institute of Power Engineering, </p><p>bldg. 1, 5, 2nd Baumanskaya Str., 105005, Moscow</p></bio><email xlink:type="simple">kamrukov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6167-7117</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черненькая</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernenkaya</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черненькая Татьяна Витальевна - кандидат медицинских наук, заведующая научной лабораторией клинической микробиологии,</p><p>129090, Москва, Б. Сухаревская площадь, д. 3</p></bio><bio xml:lang="en"><p>Tatyana V. Chernenkaya Candidate of Medical Sciences, Head, Scientific Laboratory of Clinical Microbiology, </p><p>3, B. Sukharevskaya Sq., 129090, Moscow</p></bio><email xlink:type="simple">chernenkayat@rambler.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3986-487X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Володин</surname><given-names>Л. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Volodin</surname><given-names>L. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Володин Лев Юрьевич - ведущий инженер НИИ энергетического машиностроения,</p><p>105005, Москва, 2-я Бауманская ул. , д. 5, стр. 1</p></bio><bio xml:lang="en"><p>Lev Yu. Volodin - Leading Engineer, Research Institute of Power Engineering,</p><p>bldg. 1, 5, 2nd Baumanskaya Str., 105005, Moscow</p></bio><email xlink:type="simple">volodinlu@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3292-8789</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петриков</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrikov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петриков Сергей Сергеевич - член-корр. РАН, доктор медицинских наук, профессор, директор,</p><p>129090, Москва, Б. Сухаревская площадь, д. 3</p><p> </p></bio><bio xml:lang="en"><p>Sergey S. Petrikov - Corresponding Member of the Russian Academy of Sciences, Doctor of Medical Sciences, Professor, Director, </p><p>3, B. Sukharevskaya Sq., 129090, Moscow</p></bio><email xlink:type="simple">sklif@zdrav.mos.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6240-820X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попугаев</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Popugaev</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Попугаев Константин Александрович - доктор медицинских наук, профессор, заместитель директора,</p><p>129090, Москва, Б. Сухаревская площадь, д. 3</p></bio><bio xml:lang="en"><p>Konstantin A. Popugaev - Doctor of Medical Sciences, Professor, Deputy Director, </p><p>3, B. Sukharevskaya Sq., 129090, Moscow</p></bio><email xlink:type="simple">stan.popugaev@yahoo.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9059-6984</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Багров</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bagrov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Багров Валерий Владимирович - кандидат технических наук, заместитель директора НИИ энергетического машиностроения,</p><p>105005, Москва, 2-я Бауманская ул. , д. 5, стр. 1</p></bio><bio xml:lang="en"><p>Valery V. Bagrov - Candidate of Technical Sciences, Deputy Director, Research Institute of Power Engineering, </p><p>bldg. 1, 5, 2nd Baumanskaya Str., 105005, Moscow</p></bio><email xlink:type="simple">bagrovvv@outlook.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8317-2718</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бухтияров</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bukhtiyarov</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бухтияров Игорь Валентинович - член-корр. РАН, доктор медицинских наук, профессор, директор,</p><p>105275, Москва, пр-т Буденного, д. 31</p></bio><bio xml:lang="en"><p>Igor V. Bukhtiyarov - Corresponding Member of the Russian Academy of Sciences, Doctor of Medical Sciences, Professor, Director, </p><p>31 Budyonny Ave., 105275, Moscow</p></bio><email xlink:type="simple">bukhtiyarov@irioh.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5983-3547</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зибарев</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zibarev</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зибарев Евгений Владимирович - кандидат медицинских наук, заместитель директора,</p><p>105275, Москва, пр-т Буденного, д. 31</p></bio><bio xml:lang="en"><p>Evgeny V. Zibarev - Candidate of Medical Sciences, Deputy Director, </p><p>31 Budyonny Ave., 105275, Moscow</p></bio><email xlink:type="simple">zibarev@irioh.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0397-4009</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семенов</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenov</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Семенов Кирилл Андреевич - ведущий инженер НИИ энергетического машиностроения,</p><p>105005, Москва, 2-я Бауманская ул. , д. 5, стр. 1</p></bio><email xlink:type="simple">kir_semenov@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3880-4827</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крылов</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Krylov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Крылов Владимир Иванович - кандидат технических наук, директор НИИ энергетического машиностроения,</p><p>105005, Москва, 2-я Бауманская ул. , д. 5, стр. 1</p></bio><email xlink:type="simple">kvi@bmstu.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБОУ ВО «Московский государственный технический университет им. Н.Э. Баумана (национальный исследовательский университет)»<country>Россия</country></aff><aff xml:lang="en">Bauman Moscow State Technical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского ДЗМ»<country>Россия</country></aff><aff xml:lang="en">N.V. Sklifosovsky Research Institute for Emergency Medicine<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт медицины труда им. акад. Н.Ф. Измерова»<country>Россия</country></aff><aff xml:lang="en">Izmerov Research Institute of Occupational Health<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">ФГБОУ ВО «Московский государственный технический университет им. Н.Э. Баумана (национальный исследовательский университет)»<country>Россия</country></aff><aff xml:lang="en">Bauman Moscow State Technical University&#13;
bldg. 1, 5, 2nd Baumanskaya Str., 105005, Moscow<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>23</day><month>11</month><year>2023</year></pub-date><volume>12</volume><issue>3</issue><fpage>376</fpage><lpage>385</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Камруков А.С., Черненькая Т.В., Володин Л.Ю., Петриков С.С., Попугаев К.А., Багров В.В., Бухтияров И.В., Зибарев Е.В., Семенов К.А., Крылов В.И., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Камруков А.С., Черненькая Т.В., Володин Л.Ю., Петриков С.С., Попугаев К.А., Багров В.В., Бухтияров И.В., Зибарев Е.В., Семенов К.А., Крылов В.И.</copyright-holder><copyright-holder xml:lang="en">Kamrukov A.S., Chernenkaya T.V., Volodin L.Y., Petrikov S.S., Popugaev K.A., Bagrov V.V., Bukhtiyarov I.V., Zibarev E.V., Semenov K.A., Krylov V.I.</copyright-holder><license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.jnmp.ru/jour/article/view/1670">https://www.jnmp.ru/jour/article/view/1670</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. В настоящее время применение ультрафиолетового (УФ) излучения для дезинфекции объектов и терапии инфекционных заболеваний рассматривается как перспективная альтернатива химическим биоцидным средствам и антибиотикам. Коротковолновые светоизлучающие диоды в спектральном диапазоне 200–280 нм и 280–315 нм являются сравнительно новым типом источников УФ излучения и потенциально способны удовлетворить требованиям актуальных медицинских технологий. Однако их возможности для лечения ран и инфекционных заболеваний на сегодняшний день практически не исследованы, что определяет актуальность экспериментов, направленных на изучение биоцидных и терапевтических свойств коротковолновых УФ светодиодов.</p></sec><sec><title>Цель исследования</title><p>Цель исследования. Оценить бактерицидную эффективность излучения светодиода с длиной волны 272 нм (272 нм светодиод) в отношении госпитальных штаммов бактерий Klebsiella pneumoniae, характеризующихся множественной лекарственной устойчивостью.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Исследования выполнены с использованием экспериментального образца светодиодного аппарата УФ облучения с максимумом излучения при длине волны 272 нм и суммарной электрической мощностью 10 Вт. Доза УФ излучения (энергетическая экспозиция), достигаемая за один сеанс облучения (12 секунд) на расстоянии 10 см от облучателя, составляла 8 мДж/см2 . В экспериментах использовали госпитальный штамм бактерии Klebsiella pneumoniae, выделенный из крови больного. Штамм характеризовался множественной лекарственной устойчивостью. Суспензию суточной культуры K. pneumoniae с концентрацией 108 КОЕ/мл в объеме 100 мкл переносили в чашку Петри диаметром 9 см с мясопептонным агаром и равномерно распределяли по поверхности диаметром 8 см. Чашки Петри облучали с расстояния 10 см от облучателя. Изменение дозы УФ облучения от 4 до 80 мДж/см2 осуществляли варьированием продолжительности облучения. После облучения экспериментальные и контрольные (без облучения) чашки Петри помещали в термостат при 37°С на 24 часа, а затем проводили подсчет выросших колоний. Всего проведено 60 экспериментов.</p></sec><sec><title>Результаты</title><p>Результаты. В результате исследований показано, что светодиодный аппарат на основе пяти 272 нм светодиодов обеспечивает глубокое и оперативное обеззараживание поверхности от госпитальных штаммов бактерий K. pneumoniae, характеризующихся множественной лекарственной устойчивостью. Доза УФ излучения, равная 8 мДж/см2 , снижает контаминацию поверхности бактериями K. pneumoniae более чем в миллион раз (эффективность обеззараживания более 99,9999%). При дозах менее 10 мДж/см2 эффективность 272 нм светодиодного аппарата в отношении инактивации бактерий K. pneumoniae на 3–4 порядка выше бактерицидной эффективности ртутных ламп.</p></sec><sec><title>Вывод</title><p>Вывод. Показана перспективность применения ультрафиолетовых аппаратов на основе светодиодов с максимумом излучения на длине волны 272 нм в системах оперативного обеззараживания массивно контаминированных поверхностей, потенциально включая и раневые поверхности.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Relevance</title><p>Relevance. Currently, the use of ultraviolet (UV) radiation for the disinfection of objects and the treatment for infectious diseases is considered as a promising alternative to chemical biocides and antibiotics. Shortwave — UV-C and UV-B -light emitting diodes (LED) are a relatively new type of UV radiation sources and potentially able to meet the requirements of current medical technologies. However, their possibilities for the treatment of wounds and infectious diseases have not been practically researched to date, which determines the relevance of experiments aimed at studying the biocidal and therapeutic properties of shortwavelength UV LEDs.</p></sec><sec><title>Purpose</title><p>Purpose. OF STUDY To evaluate the bactericidal efficacy of 272 nm LED radiation against hospital strains of Klebsiella pneumoniae bacteria characterized by multidrug resistance.</p></sec><sec><title>Materials and Methods</title><p>Materials and Methods. The studies were carried out with an experimental sample of the LED apparatus for UV irradiation. In the irradiator of the device, 5 LEDs are installed with a maximum radiation at a wavelength of 272 nm and a total electrical power of 10 watts. The UV radiation dose achieved in one irradiation session (12 seconds) at a distance of 10 cm from the irradiator was 8 mJ/cm2 . In the experiments, a hospital strain of the bacterium Klebsiella pneumoniae, isolated from the patient’s blood, was used. The strain was characterized by multidrug resistance. A daily culture suspension of K. pneumoniae with a concentration of 108 CFU/ml in a volume of 100 µl was transferred into a Petri dish with a diameter of 9 cm with meat-peptone agar and evenly distributed over a surface with a diameter of 8 cm. Petri dishes were irradiated from a distance of 10 cm from the irradiator. The change in the dose of UV irradiation from 4 to 80 mJ/cm2 was carried out by varying the exposure time. Studies were carried out in 4 repetitions at each dose. After irradiation, the experimental and control (without irradiation) Petri dishes were placed in a thermostat at 37ºC for 24 hours, then the grown colonies were counted. A total of 60 experiments were carried out.</p></sec><sec><title>Results</title><p>Results. As a result of the research, it was shown that the LED device based on five 272 nm diodes provides deep and prompt disinfection of the surface from hospital strains of K. pneumoniae bacteria characterized by multidrug resistance. A dose of UV radiation of 8 mJ/cm2 reduces surface contamination with K. pneumoniae bacteria by more than a million times (decontamination efficiency over 99.9999%). At doses less than 10 mJ/cm2 , the efficiency of the 272 nm LED device in terms of inactivation of K. pneumoniae bacteria is 3–4 times higher than the bactericidal efficiency of mercury lamps.</p></sec><sec><title>Conclusion</title><p>Conclusion.The prospects of using UV devices based on LEDs with a maximum radiation at a wavelength of 272 nm in systems for the operational disinfection of massively contaminated surfaces, potentially including wound surfaces, have been shown.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ультрафиолетовый светодиод</kwd><kwd>бактерицидная эффективность</kwd><kwd>контаминация поверхности</kwd><kwd>госпитальный штамм Klebsiella pneumoniae</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ultraviolet LED</kwd><kwd>bactericidal efficacy</kwd><kwd>surface contamination</kwd><kwd>hospital strain of Klebsiella pneumoniae</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Gupta A, Avci P, Dai T, Huang YY, Hamblin MR. Ultraviolet Radiation in Wound Care: Sterilization and Stimulation. Adv Wound Care. 2013;2(8):422–437. https://doi.org/10.1089/wound.2012.0366 PMID: 24527357</mixed-citation><mixed-citation xml:lang="en">Gupta A, Avci P, Dai T, Huang YY, Hamblin MR. Ultraviolet Radiation in Wound Care: Sterilization and Stimulation. Adv Wound Care. 2013;2(8):422–437. https://doi.org/10.1089/wound.2012.0366 PMID: 24527357</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Muramoto Y, Kimura M, Nouda S. Development and future of ultraviolet light emitting diodes: UV-LED will replace the UV lamp. Semicon Sci Technol. 2014;29(8):084004. https://doi.org/10.1088/02681242/29/8/084004</mixed-citation><mixed-citation xml:lang="en">Muramoto Y, Kimura M, Nouda S. Development and future of ultraviolet light emitting diodes: UV-LED will replace the UV lamp. Semicon Sci Technol. 2014;29(8):084004. https://doi.org/10.1088/02681242/29/8/084004</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Rattanakul S, Oguma K. Inactivation kinetics and efficiencies of UVLEDs against Pseudomonas aeruginosa, Legionella pneumophila and surrogate microorganisms. Water Res. 2018;130:31–37. https://doi.org/10.1016/j.watres.2017.11.047 PMID: 29195159</mixed-citation><mixed-citation xml:lang="en">Rattanakul S, Oguma K. Inactivation kinetics and efficiencies of UVLEDs against Pseudomonas aeruginosa, Legionella pneumophila and surrogate microorganisms. Water Res. 2018;130:31–37. https://doi.org/10.1016/j.watres.2017.11.047 PMID: 29195159</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Nishisaka-Nonaka R, Mawatari K, Yamamoto T, Kojima M, Shimohata T, Uebanso T, et al. Irradiation by ultraviolet light- emitting diodes inactivates influenza a viruses by inhibiting replication and transcription of viral RNA in host cells. J Photochem Photobiol B. 2018;189:193–200. https://doi.org/10.1016/j.jphotobiol.2018.10.017 PMID: 30391908</mixed-citation><mixed-citation xml:lang="en">Nishisaka-Nonaka R, Mawatari K, Yamamoto T, Kojima M, Shimohata T, Uebanso T, et al. Irradiation by ultraviolet light- emitting diodes inactivates influenza a viruses by inhibiting replication and transcription of viral RNA in host cells. J Photochem Photobiol B. 2018;189:193–200. https://doi.org/10.1016/j.jphotobiol.2018.10.017 PMID: 30391908</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Cheng Y, Chen H, Sánchez Basurto LA, Protasenko VV, Bharadwaj S, Islam M, et al. Inactivation of Listeria and E. coli by Deep-UV LED: effect of substrate conditions on inactivation kinetics. Sci Rep. 2020;10(1):3411. https://doi.org/10.1038/s41598-020-60459-8 PMID: 32099043</mixed-citation><mixed-citation xml:lang="en">Cheng Y, Chen H, Sánchez Basurto LA, Protasenko VV, Bharadwaj S, Islam M, et al. Inactivation of Listeria and E. coli by Deep-UV LED: effect of substrate conditions on inactivation kinetics. Sci Rep. 2020;10(1):3411. https://doi.org/10.1038/s41598-020-60459-8 PMID: 32099043</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Inagaki H, Saito A, Sugiyama H, Okabayashi T, Fujimoto Sh. Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation. Emerg Microbes Infect. 2020;9(1):1744–1747. https://doi.org/10.1080/22221751.2020.1796529 PMID: 32673522</mixed-citation><mixed-citation xml:lang="en">Inagaki H, Saito A, Sugiyama H, Okabayashi T, Fujimoto Sh. Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation. Emerg Microbes Infect. 2020;9(1):1744–1747. https://doi.org/10.1080/2222175 1.2020.1796529 PMID: 32673522</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Coohill Th P, Sagripanti J-L. Overview of the Inactivation by 254 nm Ultraviolet Radiation of Bacteria with Particular Relevance to Biodefense. Photochem Photobiology. 2008;84(5):1084–1090. https://doi.org/10.1111/j.1751-1097.2008.00387.x PMID: 18627518</mixed-citation><mixed-citation xml:lang="en">Coohill Th P, Sagripanti J-L. Overview of the Inactivation by 254 nm Ultraviolet Radiation of Bacteria with Particular Relevance to Biodefense. Photochem Photobiology. 2008;84(5):1084–1090. https://doi.org/10.1111/j.1751-1097.2008.00387.x PMID: 18627518</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hoyer O. Testing performance and monitoring of UV systems for drinking water disinfection. Water Supply. 1998;16(1/2):419–442.</mixed-citation><mixed-citation xml:lang="en">Hoyer O. Testing performance and monitoring of UV systems for drinking water disinfection. Water Supply. 1998;16(1/2):419–442. 9. Kowalski W. Ultraviolet Germicidal Irradiation Handbook. Berlin, Heidelberg: Springer; 2009. https://doi.org/10.1007/978-3-642-01999-9</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Kowalski W. Ultraviolet Germicidal Irradiation Handbook. Berlin, Heidelberg: Springer; 2009. https://doi.org/10.1007/978-3-642-01999-9</mixed-citation><mixed-citation xml:lang="en">Zemke V, Podgorsek L, Schoenen D. Ultraviolet disinfection of drinking water. 1.Communication: Inactivation of E. coli and coliform bacteria. Zentralbl Hyg Umweltmed. 1990;190(1/2):51–61. PMID: 2203373</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Zemke V, Podgorsek L, Schoenen D. Ultraviolet disinfection of drinking water. 1.Communication: Inactivation of E. coli and coliform bacteria. Zentralbl Hyg Umweltmed. 1990;190(1/2):51–61. PMID: 2203373</mixed-citation><mixed-citation xml:lang="en">Giese N, Darby J. Sensitivity of microorganisms to different wavelengths of UV light: Implications on modeling of medium pressure UV systems. Water Research. 2000;34(16):4007–4013. https://doi.org/10.1016/S00431354(00)00172-X</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Giese N, Darby J. Sensitivity of microorganisms to different wavelengths of UV light: Implications on modeling of medium pressure UV systems. Water Research. 2000;34(16):4007–4013. https://doi.org/10.1016/S00431354(00)00172-X</mixed-citation><mixed-citation xml:lang="en">Masjoudi M, Mohseni M, Bolton J R. Sensitivity of Bacteria, Protozoa, Viruses, and Other Microorganisms to Ultraviolet Radiation. J Research of NIST. 2021;126:126021. https://doi.org/10.6028/jres.126.021</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Masjoudi M, Mohseni M, Bolton J R. Sensitivity of Bacteria, Protozoa, Viruses, and Other Microorganisms to Ultraviolet Radiation. J Research of NIST. 2021;126:126021. https://doi.org/10.6028/jres.126.021</mixed-citation><mixed-citation xml:lang="en">Chevrefils G, Caron É, Wright H, Sakamoto G, Payment P, Barbeau B, et al. UV Dose Required to Achieve Incremental Log Inactivation of Bacteria, Protozoa and Viruses. IUVA News. 2006;8(1):38–44.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Chevrefils G, Caron É, Wright H, Sakamoto G, Payment P, Barbeau B, et al. UV Dose Required to Achieve Incremental Log Inactivation of Bacteria, Protozoa and Viruses. IUVA News. 2006;8(1):38–44.</mixed-citation><mixed-citation xml:lang="en">Ultraviolet Light Disinfection Data Sheet. ClorDiSys, Rev.122020. Available at: https://www.clordisys.com/pdfs/misc/UV%20Data%20Sheet.pdf [Accessed 31 Aug, 2023]</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Ultraviolet Light Disinfection Data Sheet. ClorDiSys, Rev.122020. Available at: https://www.clordisys.com/pdfs/misc/UV%20Data%20Sheet.pdf [Accessed 31 Aug, 2023]</mixed-citation><mixed-citation xml:lang="en">Ultraviolet Light Disinfection Data Sheet. ClorDiSys, Rev.122020. Available at: https://www.clordisys.com/pdfs/misc/UV%20Data%20Sheet.pdf [Accessed 31 Aug, 2023]</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
