{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T02:25:54Z","timestamp":1791599154132,"version":"4.3.4"},"reference-count":35,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Natural Science Foundation of China (NSFC)","award":["21475100"],"award-info":[{"award-number":["21475100"]}]},{"name":"National Natural Science Foundation of China (NSFC)","award":["81471696"],"award-info":[{"award-number":["81471696"]}]},{"name":"National Natural Science Foundation of China (NSFC)","award":["21175101"],"award-info":[{"award-number":["21175101"]}]},{"name":"National Natural Science Foundation of China (NSFC)","award":["2021M702506"],"award-info":[{"award-number":["2021M702506"]}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["21475100"],"award-info":[{"award-number":["21475100"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["81471696"],"award-info":[{"award-number":["81471696"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["21175101"],"award-info":[{"award-number":["21175101"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["2021M702506"],"award-info":[{"award-number":["2021M702506"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Biosensors"],"abstract":"<jats:p>The development of a convenient, sensitive, rapid and self-sterilizing biosensor for microbial detection is important for the prevention and control of foodborne diseases. Herein, we designed a surface-enhanced Raman scattering (SERS) sensing nanoplatform based on a capture\u2013enrichment\u2013enhancement strategy to detect bacteria. The gold\u2212Azo@silver\u2212cetyltrimethylammonium bromide (Au\u2212Azo@Ag\u2212CTAB) SERS nanotags were obtained by optimizing the synthesis process conditions. The results showed that the modification of CTAB enabled the nanotags to bind to different bacteria electrostatically. This SERS sensing nanoplatform was demonstrated to be fast (15 min), accurate and sensitive (limit of detection (LOD): 300 and 400 CFU\/mL for E. coli and S. aureus, respectively). Of note, the excellent endogenous antibacterial activity of CTAB allowed the complete inactivation of bacteria after the assay process, thus effectively avoiding secondary contamination.<\/jats:p>","DOI":"10.3390\/bios13010075","type":"journal-article","created":{"date-parts":[[2023,1,2]],"date-time":"2023-01-02T04:17:38Z","timestamp":1672633058000},"page":"75","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Engineering a SERS Sensing Nanoplatform with Self-Sterilization for Undifferentiated and Rapid Detection of Bacteria"],"prefix":"10.3390","volume":"13","author":[{"given":"Jun","family":"Cao","sequence":"first","affiliation":[{"name":"College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1465-692X","authenticated-orcid":false,"given":"Wei","family":"Zhu","sequence":"additional","affiliation":[{"name":"College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan 430200, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ji","family":"Zhou","sequence":"additional","affiliation":[{"name":"School of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bai-Chuan","family":"Zhao","sequence":"additional","affiliation":[{"name":"Research Center of Graphic Communication, Printing and Packaging, Wuhan University, Wuhan 430079, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yao-Yu","family":"Pan","sequence":"additional","affiliation":[{"name":"Research Center of Graphic Communication, Printing and Packaging, Wuhan University, Wuhan 430079, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"Ye","sequence":"additional","affiliation":[{"name":"School of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ai-Guo","family":"Shen","sequence":"additional","affiliation":[{"name":"College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan 430200, China"},{"name":"Research Center of Graphic Communication, Printing and Packaging, Wuhan University, Wuhan 430079, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,1,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"861","DOI":"10.1021\/acs.jpcc.9b09311","article-title":"Direct Detection of Bacteria Using Positively Charged Ag\/Au Bimetallic Nanoparticles: A Label-free Surface-Enhanced Raman Scattering Study Coupled with Multivariate Analysis","volume":"124","author":"Prakash","year":"2020","journal-title":"J. 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