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本文引用的文献

1
In vitro laser ablation of laboratory developed biofilms using an Nd:YAG laser of 532 nm wavelength.
Biotechnol Bioeng. 2004 Jun 30;86(7):729-36. doi: 10.1002/bit.10829.
2
Recolonization of laser-ablated bacterial biofilm.激光消融细菌生物膜的再定殖
Biotechnol Bioeng. 2004 Jan 20;85(2):185-9. doi: 10.1002/bit.10833.
3
Microfouling studies on experimental test blocks of steel-making slag and concrete exposed to seawater off Chiba, Japan.
Biofouling. 2003 Aug;19(4):257-67. doi: 10.1080/0892701032000077158.
4
Laser impact on marine planktonic diatoms: an experimental study using a flow cytometry system.
Biofouling. 2003 Apr;19(2):133-8. doi: 10.1080/0892701021000036975.
5
Inhibition of bacterial attachment by pulsed Nd:YAG laser irradiations: an in vitro study using marine biofilm-forming bacterium Pseudoalteromonas carrageenovora.
Biotechnol Bioeng. 2002 Dec 5;80(5):552-8. doi: 10.1002/bit.10416.
6
Bactericidal action of high-power Nd:YAG laser light on Escherichia coli in saline suspension.高功率Nd:YAG激光对盐溶液悬浮液中大肠杆菌的杀菌作用。
J Appl Microbiol. 2000 Sep;89(3):517-25. doi: 10.1046/j.1365-2672.2000.01144.x.
7
Prevention of marine biofouling using a conductive paint electrode.使用导电涂料电极防止海洋生物污损。
Biotechnol Bioeng. 1998 Aug 5;59(3):374-8. doi: 10.1002/(sici)1097-0290(19980805)59:3<374::aid-bit14>3.0.co;2-e.
8
Bactericidal effect of erbium YAG laser on periodontopathic bacteria.铒钇铝石榴石激光对牙周病原菌的杀菌作用。
Lasers Surg Med. 1996;19(2):190-200. doi: 10.1002/(SICI)1096-9101(1996)19:2<190::AID-LSM11>3.0.CO;2-B.
9
Lethal photosensitization of bacteria in subgingival plaque from patients with chronic periodontitis.慢性牙周炎患者龈下菌斑中细菌的致死性光致敏作用。
J Periodontal Res. 1993 May;28(3):204-10. doi: 10.1111/j.1600-0765.1993.tb01070.x.
10
Biofilms, the customized microniche.生物膜，定制的微环境。
J Bacteriol. 1994 Apr;176(8):2137-42. doi: 10.1128/jb.176.8.2137-2142.1994.

天然海洋生物膜的体外激光消融

In vitro laser ablation of natural marine biofilms.

作者信息

Nandakumar Kanavillil, Obika Hideki, Utsumi Akihiro, Ooie Toshihiko, Yano Tetsuo

机构信息

Great Lakes Institute for Environmental Research, University of Windsor, Ontario, Canada.

出版信息

Appl Environ Microbiol. 2004 Nov;70(11):6905-8. doi: 10.1128/AEM.70.11.6905-6908.2004.

DOI:10.1128/AEM.70.11.6905-6908.2004
PMID:15528562
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC525111/
Abstract

We studied the efficiency of pulsed low-power laser irradiation of 532 nm from an Nd:YAG (neodymium-doped yttrium-aluminum-garnet) laser to remove marine biofilm developed on titanium and glass coupons. Natural biofilms with thicknesses of 79.4 +/- 27.8 microm (titanium) and 107.4 +/- 28.5 microm (glass) were completely disrupted by 30 s of laser irradiation (fluence, 0.1 J/cm2). Laser irradiation significantly reduced the number of diatoms and bacteria in the biofilm (paired t test; P < 0.05). The removal was better on titanium than on glass coupons.

摘要

我们研究了掺钕钇铝石榴石（Nd:YAG）激光产生的532纳米脉冲低功率激光照射去除钛片和玻璃片上形成的海洋生物膜的效率。厚度为79.4±27.8微米（钛片）和107.4±28.5微米（玻璃片）的天然生物膜在30秒激光照射（能量密度，0.1 J/cm²）后被完全破坏。激光照射显著减少了生物膜中硅藻和细菌的数量（配对t检验；P<0.05）。在钛片上的去除效果比在玻璃片上更好。