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NLM370779533 |
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240409s2024 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.4c00446
|2 doi
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|a pubmed25n1400.xml
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Liu, Xingxing
|e verfasserin
|4 aut
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| 245 |
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|a Mussel-Inspired Antimicrobial and Antifouling Coating Constructed by the Combination of Zwitterionic Copolymers and Silver Nanoparticles
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
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|2 rdacarrier
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| 500 |
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|a Date Completed 08.05.2025
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|a Date Revised 08.05.2025
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Biofouling and bacterial infections are significant challenges in biomedical devices. In this study, a biocompatible dual-functional coating with antimicrobial and antifouling properties is developed by co-depositing the zwitterionic copolymer and silver nanoparticles via a dopamine-assisted strategy. Inspired by mussel adhesion, the coating exhibits substrate-independent adhesion as a result of the formation of irreversible covalent bonds. The zwitterionic copolymer in the dual coating plays a crucial role in improving surface wettability and reducing protein adsorption and platelet and bacterial adhesion, thereby improving its antifouling property significantly. The silver nanoparticles reduced by self-polymerized polydopamine without the addition of any chemical reductants can effectively improve the antimicrobial activity. Furthermore, as the zwitterion content in the zwitterion polymer increases, the antibacterial and antifouling properties of the coating can be further advanced. The simple and effective approach presented here provides a promising pathway for constructing potent antibacterial and antifouling surfaces, demonstrating great potential for clinical applications in implanted materials
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|a Journal Article
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|a Silver
|2 NLM
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|a 3M4G523W1G
|2 NLM
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|a Polymers
|2 NLM
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|a Anti-Bacterial Agents
|2 NLM
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|a polydopamine
|2 NLM
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|a Indoles
|2 NLM
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|a Coated Materials, Biocompatible
|2 NLM
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| 700 |
1 |
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|a Yu, Longfei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wei, Jiafeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Huang, Yinyin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yang, Lan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ning, Junhua
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Su, Qiuping
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Huanling
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Xin, Jinlan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Jia, Kangle
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1985
|g 40(2024), 16 vom: 23. Apr., Seite 8654-8664
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnas
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| 773 |
1 |
8 |
|g volume:40
|g year:2024
|g number:16
|g day:23
|g month:04
|g pages:8654-8664
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| 856 |
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|u http://dx.doi.org/10.1021/acs.langmuir.4c00446
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