UV-LED disinfection of Coronavirus: Wavelength effect
UV light-emitting diodes (UV LEDs) are an emerging technology and a UV source for pathogen inactivation, however low UV-LED wavelengths are costly and have low fluence rate. Our results suggest that the sensitivity of human Coronavirus (HCoV-OC43 used as SARS-CoV-2 surrogate) was wavelength dependen...
Gespeichert in:
| Veröffentlicht in: | Journal of photochemistry and photobiology. B, Biology Biology, 2020-11, Vol.212, p.112044-112044, Article 112044 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 112044 |
|---|---|
| container_issue | |
| container_start_page | 112044 |
| container_title | Journal of photochemistry and photobiology. B, Biology |
| container_volume | 212 |
| creator | Gerchman, Yoram Mamane, Hadas Friedman, Nehemya Mandelboim, Michal |
| description | UV light-emitting diodes (UV LEDs) are an emerging technology and a UV source for pathogen inactivation, however low UV-LED wavelengths are costly and have low fluence rate. Our results suggest that the sensitivity of human Coronavirus (HCoV-OC43 used as SARS-CoV-2 surrogate) was wavelength dependent with 267 nm ~ 279 nm > 286 nm > 297 nm. Other viruses showed similar results, suggesting UV LED with peak emission at ~286 nm could serve as an effective tool in the fight against human Coronaviruses.
[Display omitted]
•Corona virus HCoV-43 was found sensitive to UV-LED irradiation.•Sensitivity was wavelength dependent with 267 nm ~ 279 nm > 286 nm > 297 nm.•Similar wavelength sensitivity was found for other viruses.•UV-LEDs could probably be used in the fight against SARS-CoV-2 and COVID19. |
| doi_str_mv | 10.1016/j.jphotobiol.2020.112044 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7521879</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1011134420304942</els_id><sourcerecordid>2449178862</sourcerecordid><originalsourceid>FETCH-LOGICAL-c573t-b3d5920df2234610fe8be37490093e9ebf096c8fd364205629972c1701612a53</originalsourceid><addsrcrecordid>eNqFkUtv1DAUhSMEoqXwF1AkNmwyta8dP1gg0aEUpJHYFFhaiXPdcZSxBzsZiX-PR1PKY4M3tuzvHt9zT1XVlKwooeJyXI37bZxj7-O0AgLlmgLh_FF1TpVkDQgFj8uZUNpQxvlZ9SznkZTVCvm0OmOMAHAhz6v2y9dmc_2-Hnz2waGdfQx1dPU6phi6g09LflN_6w44YbibtzW6I_S8euK6KeOL-_2iuv1wfbv-2Gw-33xav9s0tpVsbno2tBrI4AAYF5Q4VD0yyTUhmqHG3hEtrHIDExxKa6C1BEtlsUiha9lF9fYku1_6HQ4Ww5y6yeyT33Xph4mdN3-_BL81d_FgZAtlDroIvL4XSPH7gnk2O58tTlMXMC7ZAOeaSqUEFPTVP-gYlxSKu0IJTZUCQgqlTpRNMeeE7qEZSswxGjOa39GYYzTmFE0pffmnmYfCX1kU4OoEYJnowWMy2XoMFgefyszNEP3_f_kJdhyi4g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2469188200</pqid></control><display><type>article</type><title>UV-LED disinfection of Coronavirus: Wavelength effect</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals Complete</source><creator>Gerchman, Yoram ; Mamane, Hadas ; Friedman, Nehemya ; Mandelboim, Michal</creator><creatorcontrib>Gerchman, Yoram ; Mamane, Hadas ; Friedman, Nehemya ; Mandelboim, Michal</creatorcontrib><description>UV light-emitting diodes (UV LEDs) are an emerging technology and a UV source for pathogen inactivation, however low UV-LED wavelengths are costly and have low fluence rate. Our results suggest that the sensitivity of human Coronavirus (HCoV-OC43 used as SARS-CoV-2 surrogate) was wavelength dependent with 267 nm ~ 279 nm > 286 nm > 297 nm. Other viruses showed similar results, suggesting UV LED with peak emission at ~286 nm could serve as an effective tool in the fight against human Coronaviruses.
[Display omitted]
•Corona virus HCoV-43 was found sensitive to UV-LED irradiation.•Sensitivity was wavelength dependent with 267 nm ~ 279 nm > 286 nm > 297 nm.•Similar wavelength sensitivity was found for other viruses.•UV-LEDs could probably be used in the fight against SARS-CoV-2 and COVID19.</description><identifier>ISSN: 1011-1344</identifier><identifier>EISSN: 1873-2682</identifier><identifier>DOI: 10.1016/j.jphotobiol.2020.112044</identifier><identifier>PMID: 33022467</identifier><language>eng</language><publisher>Switzerland: Elsevier B.V</publisher><subject>Betacoronavirus - genetics ; Betacoronavirus - isolation & purification ; Betacoronavirus - radiation effects ; Corona ; Coronavirus ; Coronavirus Infections - pathology ; Coronavirus Infections - virology ; Coronaviruses ; COVID-19 ; COVID19 ; Deactivation ; Disinfection ; Fluence ; Humans ; Inactivation ; Light emitting diodes ; New technology ; Pandemics ; Pneumonia, Viral - pathology ; Pneumonia, Viral - virology ; Radiation Dosage ; Real-Time Polymerase Chain Reaction ; RNA, Viral - metabolism ; SARS ; SARS-CoV-2 ; Severe acute respiratory syndrome coronavirus 2 ; Ultraviolet radiation ; Ultraviolet Rays ; UV-LEDs ; Viral diseases ; Virus Inactivation - radiation effects ; Viruses ; Wavelength ; Wavelengths</subject><ispartof>Journal of photochemistry and photobiology. B, Biology, 2020-11, Vol.212, p.112044-112044, Article 112044</ispartof><rights>2020 Elsevier B.V.</rights><rights>Copyright © 2020 Elsevier B.V. All rights reserved.</rights><rights>Copyright Elsevier BV Nov 2020</rights><rights>2020 Elsevier B.V. All rights reserved. 2020 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c573t-b3d5920df2234610fe8be37490093e9ebf096c8fd364205629972c1701612a53</citedby><cites>FETCH-LOGICAL-c573t-b3d5920df2234610fe8be37490093e9ebf096c8fd364205629972c1701612a53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jphotobiol.2020.112044$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33022467$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gerchman, Yoram</creatorcontrib><creatorcontrib>Mamane, Hadas</creatorcontrib><creatorcontrib>Friedman, Nehemya</creatorcontrib><creatorcontrib>Mandelboim, Michal</creatorcontrib><title>UV-LED disinfection of Coronavirus: Wavelength effect</title><title>Journal of photochemistry and photobiology. B, Biology</title><addtitle>J Photochem Photobiol B</addtitle><description>UV light-emitting diodes (UV LEDs) are an emerging technology and a UV source for pathogen inactivation, however low UV-LED wavelengths are costly and have low fluence rate. Our results suggest that the sensitivity of human Coronavirus (HCoV-OC43 used as SARS-CoV-2 surrogate) was wavelength dependent with 267 nm ~ 279 nm > 286 nm > 297 nm. Other viruses showed similar results, suggesting UV LED with peak emission at ~286 nm could serve as an effective tool in the fight against human Coronaviruses.
[Display omitted]
•Corona virus HCoV-43 was found sensitive to UV-LED irradiation.•Sensitivity was wavelength dependent with 267 nm ~ 279 nm > 286 nm > 297 nm.•Similar wavelength sensitivity was found for other viruses.•UV-LEDs could probably be used in the fight against SARS-CoV-2 and COVID19.</description><subject>Betacoronavirus - genetics</subject><subject>Betacoronavirus - isolation & purification</subject><subject>Betacoronavirus - radiation effects</subject><subject>Corona</subject><subject>Coronavirus</subject><subject>Coronavirus Infections - pathology</subject><subject>Coronavirus Infections - virology</subject><subject>Coronaviruses</subject><subject>COVID-19</subject><subject>COVID19</subject><subject>Deactivation</subject><subject>Disinfection</subject><subject>Fluence</subject><subject>Humans</subject><subject>Inactivation</subject><subject>Light emitting diodes</subject><subject>New technology</subject><subject>Pandemics</subject><subject>Pneumonia, Viral - pathology</subject><subject>Pneumonia, Viral - virology</subject><subject>Radiation Dosage</subject><subject>Real-Time Polymerase Chain Reaction</subject><subject>RNA, Viral - metabolism</subject><subject>SARS</subject><subject>SARS-CoV-2</subject><subject>Severe acute respiratory syndrome coronavirus 2</subject><subject>Ultraviolet radiation</subject><subject>Ultraviolet Rays</subject><subject>UV-LEDs</subject><subject>Viral diseases</subject><subject>Virus Inactivation - radiation effects</subject><subject>Viruses</subject><subject>Wavelength</subject><subject>Wavelengths</subject><issn>1011-1344</issn><issn>1873-2682</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtv1DAUhSMEoqXwF1AkNmwyta8dP1gg0aEUpJHYFFhaiXPdcZSxBzsZiX-PR1PKY4M3tuzvHt9zT1XVlKwooeJyXI37bZxj7-O0AgLlmgLh_FF1TpVkDQgFj8uZUNpQxvlZ9SznkZTVCvm0OmOMAHAhz6v2y9dmc_2-Hnz2waGdfQx1dPU6phi6g09LflN_6w44YbibtzW6I_S8euK6KeOL-_2iuv1wfbv-2Gw-33xav9s0tpVsbno2tBrI4AAYF5Q4VD0yyTUhmqHG3hEtrHIDExxKa6C1BEtlsUiha9lF9fYku1_6HQ4Ww5y6yeyT33Xph4mdN3-_BL81d_FgZAtlDroIvL4XSPH7gnk2O58tTlMXMC7ZAOeaSqUEFPTVP-gYlxSKu0IJTZUCQgqlTpRNMeeE7qEZSswxGjOa39GYYzTmFE0pffmnmYfCX1kU4OoEYJnowWMy2XoMFgefyszNEP3_f_kJdhyi4g</recordid><startdate>20201101</startdate><enddate>20201101</enddate><creator>Gerchman, Yoram</creator><creator>Mamane, Hadas</creator><creator>Friedman, Nehemya</creator><creator>Mandelboim, Michal</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QP</scope><scope>7TK</scope><scope>7U7</scope><scope>C1K</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20201101</creationdate><title>UV-LED disinfection of Coronavirus: Wavelength effect</title><author>Gerchman, Yoram ; Mamane, Hadas ; Friedman, Nehemya ; Mandelboim, Michal</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c573t-b3d5920df2234610fe8be37490093e9ebf096c8fd364205629972c1701612a53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Betacoronavirus - genetics</topic><topic>Betacoronavirus - isolation & purification</topic><topic>Betacoronavirus - radiation effects</topic><topic>Corona</topic><topic>Coronavirus</topic><topic>Coronavirus Infections - pathology</topic><topic>Coronavirus Infections - virology</topic><topic>Coronaviruses</topic><topic>COVID-19</topic><topic>COVID19</topic><topic>Deactivation</topic><topic>Disinfection</topic><topic>Fluence</topic><topic>Humans</topic><topic>Inactivation</topic><topic>Light emitting diodes</topic><topic>New technology</topic><topic>Pandemics</topic><topic>Pneumonia, Viral - pathology</topic><topic>Pneumonia, Viral - virology</topic><topic>Radiation Dosage</topic><topic>Real-Time Polymerase Chain Reaction</topic><topic>RNA, Viral - metabolism</topic><topic>SARS</topic><topic>SARS-CoV-2</topic><topic>Severe acute respiratory syndrome coronavirus 2</topic><topic>Ultraviolet radiation</topic><topic>Ultraviolet Rays</topic><topic>UV-LEDs</topic><topic>Viral diseases</topic><topic>Virus Inactivation - radiation effects</topic><topic>Viruses</topic><topic>Wavelength</topic><topic>Wavelengths</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gerchman, Yoram</creatorcontrib><creatorcontrib>Mamane, Hadas</creatorcontrib><creatorcontrib>Friedman, Nehemya</creatorcontrib><creatorcontrib>Mandelboim, Michal</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Neurosciences Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of photochemistry and photobiology. B, Biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gerchman, Yoram</au><au>Mamane, Hadas</au><au>Friedman, Nehemya</au><au>Mandelboim, Michal</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>UV-LED disinfection of Coronavirus: Wavelength effect</atitle><jtitle>Journal of photochemistry and photobiology. B, Biology</jtitle><addtitle>J Photochem Photobiol B</addtitle><date>2020-11-01</date><risdate>2020</risdate><volume>212</volume><spage>112044</spage><epage>112044</epage><pages>112044-112044</pages><artnum>112044</artnum><issn>1011-1344</issn><eissn>1873-2682</eissn><abstract>UV light-emitting diodes (UV LEDs) are an emerging technology and a UV source for pathogen inactivation, however low UV-LED wavelengths are costly and have low fluence rate. Our results suggest that the sensitivity of human Coronavirus (HCoV-OC43 used as SARS-CoV-2 surrogate) was wavelength dependent with 267 nm ~ 279 nm > 286 nm > 297 nm. Other viruses showed similar results, suggesting UV LED with peak emission at ~286 nm could serve as an effective tool in the fight against human Coronaviruses.
[Display omitted]
•Corona virus HCoV-43 was found sensitive to UV-LED irradiation.•Sensitivity was wavelength dependent with 267 nm ~ 279 nm > 286 nm > 297 nm.•Similar wavelength sensitivity was found for other viruses.•UV-LEDs could probably be used in the fight against SARS-CoV-2 and COVID19.</abstract><cop>Switzerland</cop><pub>Elsevier B.V</pub><pmid>33022467</pmid><doi>10.1016/j.jphotobiol.2020.112044</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1011-1344 |
| ispartof | Journal of photochemistry and photobiology. B, Biology, 2020-11, Vol.212, p.112044-112044, Article 112044 |
| issn | 1011-1344 1873-2682 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_7521879 |
| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Betacoronavirus - genetics Betacoronavirus - isolation & purification Betacoronavirus - radiation effects Corona Coronavirus Coronavirus Infections - pathology Coronavirus Infections - virology Coronaviruses COVID-19 COVID19 Deactivation Disinfection Fluence Humans Inactivation Light emitting diodes New technology Pandemics Pneumonia, Viral - pathology Pneumonia, Viral - virology Radiation Dosage Real-Time Polymerase Chain Reaction RNA, Viral - metabolism SARS SARS-CoV-2 Severe acute respiratory syndrome coronavirus 2 Ultraviolet radiation Ultraviolet Rays UV-LEDs Viral diseases Virus Inactivation - radiation effects Viruses Wavelength Wavelengths |
| title | UV-LED disinfection of Coronavirus: Wavelength effect |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T15%3A54%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=UV-LED%20disinfection%20of%20Coronavirus:%20Wavelength%20effect&rft.jtitle=Journal%20of%20photochemistry%20and%20photobiology.%20B,%20Biology&rft.au=Gerchman,%20Yoram&rft.date=2020-11-01&rft.volume=212&rft.spage=112044&rft.epage=112044&rft.pages=112044-112044&rft.artnum=112044&rft.issn=1011-1344&rft.eissn=1873-2682&rft_id=info:doi/10.1016/j.jphotobiol.2020.112044&rft_dat=%3Cproquest_pubme%3E2449178862%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2469188200&rft_id=info:pmid/33022467&rft_els_id=S1011134420304942&rfr_iscdi=true |