紫外线辐射玻璃:在透明表面抑制生物膜的有效策略

IF 5.9 Q1 MICROBIOLOGY Biofilm Pub Date : 2024-02-28 DOI:10.1016/j.bioflm.2024.100186
Leila Alidokht , Katrina Fitzpatrick , Caitlyn Butler , Kelli Z. Hunsucker , Cierra Braga , William A. Maza , Kenan P. Fears , Marieh Arekhi , Mariana Lanzarini-Lopes
{"title":"紫外线辐射玻璃:在透明表面抑制生物膜的有效策略","authors":"Leila Alidokht ,&nbsp;Katrina Fitzpatrick ,&nbsp;Caitlyn Butler ,&nbsp;Kelli Z. Hunsucker ,&nbsp;Cierra Braga ,&nbsp;William A. Maza ,&nbsp;Kenan P. Fears ,&nbsp;Marieh Arekhi ,&nbsp;Mariana Lanzarini-Lopes","doi":"10.1016/j.bioflm.2024.100186","DOIUrl":null,"url":null,"abstract":"<div><p>Marine biofouling causes serious environmental problems and has adverse impacts on the maritime industry. Biofouling on windows and optical equipment reduces surface transparency, limiting their application for on-site monitoring or continuous measurement. This work illustrates that UV emitting glasses (UEGs) can prevent the establishment and growth of biofilm on the illuminated surfaces. Specifically, this paper describes how UEGs are enabled by innovatively modifying the surfaces of the glass with light scattering particles. Modification of glass surface with silica nanoparticles at a concentration 26.5 μg/cm<sup>2</sup> resulted in over ten-fold increase in UV irradiance, while maintaining satisfactory visible and IR transparency metrics of over 99 %. The UEG reduced visible biological growth by 98 % and resulted in a decrease of 1.79 log in detected colony forming units when compared to the control during a 20 day submersion at Port Canaveral, Florida, United States. These findings serve as strong evidence that UV emitting glass should be explored as a promising approach for biofilm inhibition on transparent surfaces.</p></div>","PeriodicalId":55844,"journal":{"name":"Biofilm","volume":null,"pages":null},"PeriodicalIF":5.9000,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S259020752400011X/pdfft?md5=e4deb4ca639f1e52c5c299dc254470d1&pid=1-s2.0-S259020752400011X-main.pdf","citationCount":"0","resultStr":"{\"title\":\"UV emitting glass: A promising strategy for biofilm inhibition on transparent surfaces\",\"authors\":\"Leila Alidokht ,&nbsp;Katrina Fitzpatrick ,&nbsp;Caitlyn Butler ,&nbsp;Kelli Z. Hunsucker ,&nbsp;Cierra Braga ,&nbsp;William A. Maza ,&nbsp;Kenan P. Fears ,&nbsp;Marieh Arekhi ,&nbsp;Mariana Lanzarini-Lopes\",\"doi\":\"10.1016/j.bioflm.2024.100186\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Marine biofouling causes serious environmental problems and has adverse impacts on the maritime industry. Biofouling on windows and optical equipment reduces surface transparency, limiting their application for on-site monitoring or continuous measurement. This work illustrates that UV emitting glasses (UEGs) can prevent the establishment and growth of biofilm on the illuminated surfaces. Specifically, this paper describes how UEGs are enabled by innovatively modifying the surfaces of the glass with light scattering particles. Modification of glass surface with silica nanoparticles at a concentration 26.5 μg/cm<sup>2</sup> resulted in over ten-fold increase in UV irradiance, while maintaining satisfactory visible and IR transparency metrics of over 99 %. The UEG reduced visible biological growth by 98 % and resulted in a decrease of 1.79 log in detected colony forming units when compared to the control during a 20 day submersion at Port Canaveral, Florida, United States. These findings serve as strong evidence that UV emitting glass should be explored as a promising approach for biofilm inhibition on transparent surfaces.</p></div>\",\"PeriodicalId\":55844,\"journal\":{\"name\":\"Biofilm\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":5.9000,\"publicationDate\":\"2024-02-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S259020752400011X/pdfft?md5=e4deb4ca639f1e52c5c299dc254470d1&pid=1-s2.0-S259020752400011X-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biofilm\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S259020752400011X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biofilm","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S259020752400011X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

海洋生物污垢会造成严重的环境问题,并对海运业产生不利影响。窗户和光学设备上的生物污垢降低了表面透明度,限制了它们在现场监测或连续测量中的应用。这项研究表明,紫外线辐射玻璃 (UEG) 可以防止生物膜在受光表面上形成和生长。具体来说,本文介绍了如何通过用光散射颗粒对玻璃表面进行创新性改性来实现 UEG。用浓度为 26.5 μg/cm2 的二氧化硅纳米粒子对玻璃表面进行改性后,紫外线辐照度增加了十倍以上,同时保持了令人满意的可见光和红外线透明度指标(超过 99%)。在美国佛罗里达州卡纳维拉尔港浸没 20 天期间,与对照组相比,UEG 使可见生物生长减少了 98%,检测到的菌落形成单位减少了 1.79 log。这些研究结果有力地证明,紫外线辐射玻璃是抑制透明表面生物膜的有效方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
UV emitting glass: A promising strategy for biofilm inhibition on transparent surfaces

Marine biofouling causes serious environmental problems and has adverse impacts on the maritime industry. Biofouling on windows and optical equipment reduces surface transparency, limiting their application for on-site monitoring or continuous measurement. This work illustrates that UV emitting glasses (UEGs) can prevent the establishment and growth of biofilm on the illuminated surfaces. Specifically, this paper describes how UEGs are enabled by innovatively modifying the surfaces of the glass with light scattering particles. Modification of glass surface with silica nanoparticles at a concentration 26.5 μg/cm2 resulted in over ten-fold increase in UV irradiance, while maintaining satisfactory visible and IR transparency metrics of over 99 %. The UEG reduced visible biological growth by 98 % and resulted in a decrease of 1.79 log in detected colony forming units when compared to the control during a 20 day submersion at Port Canaveral, Florida, United States. These findings serve as strong evidence that UV emitting glass should be explored as a promising approach for biofilm inhibition on transparent surfaces.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Biofilm
Biofilm MICROBIOLOGY-
CiteScore
7.50
自引率
1.50%
发文量
30
审稿时长
57 days
期刊介绍:
期刊最新文献
Transcatheter aortic valve implantation (TAVI) prostheses in vitro - biofilm formation and antibiotic effects Effects of nanoparticles on anaerobic, anammox, aerobic, and algal-bacterial granular sludge: A comprehensive review Identification and comparison of protein composition of biofilms in response to EGCG from Enterococcus faecalis and Staphylococcus lugdunensis, which showed opposite patterns in biofilm-forming abilities Cooperation between coagulase and von willebrand factor binding protein in Staphylococcus aureus fibrin pseudocapsule formation Collateral susceptibility-guided alternation of ceftolozane/tazobactam with imipenem prevents resistance development in XDR Pseudomonas aeruginosa biofilms
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1