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http://hdl.handle.net/2445/169453Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Coronel León, Jonathan | - |
| dc.contributor.author | Pinazo Gassol, Aurora | - |
| dc.contributor.author | Pérez Muñoz, Lourdes | - |
| dc.contributor.author | Espuny Tomás, Ma. José (María José) | - |
| dc.contributor.author | Marqués Villavecchia, Ana M. | - |
| dc.contributor.author | Manresa Presas, Ma. Ángeles (María Ángeles) | - |
| dc.date.accessioned | 2020-07-24T07:43:35Z | - |
| dc.date.available | 2020-07-24T07:43:35Z | - |
| dc.date.issued | 2017-01-01 | - |
| dc.identifier.issn | 0927-7765 | - |
| dc.identifier.uri | http://hdl.handle.net/2445/169453 | - |
| dc.description.abstract | Recently it has been demonstrated that catanionic mixtures of oppositely charged surfactants have improved physicochemical-biological properties compared to the individual components. Isotherms of mixtures of an anionic biosurfactant (lichenysin) and a cationic aminoacid surfactant (C-3(LA)(2)) indicate a strong interaction suggesting the formation of a new 'pseudo-surfactant'. The antimicrobial properties of the mixture lichenysin and C-3(LA)(2) M80:20, indicate a synergistic effect of the components. The mechanism of action on the bacterial envelope was assessed by flow cytometry and Transmission Electron Microscopy. (C) 2016 Elsevier B.V. All rights reserved. Keywords: Antimicrobial properties; Arginine; Escherichia coli; Flow cytometry; Gemini surfactants; Lichenysin; Listeria nonocytogenes; Potassium leakage; Transmission electron microscopy. | - |
| dc.format.extent | 10 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | Elsevier B.V. | - |
| dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1016/j.colsurfb.2016.10.008 | - |
| dc.relation.ispartof | Colloids and Surfaces B-Biointerfaces, 2017, vol. 149, p. 38-47 | - |
| dc.relation.uri | https://doi.org/10.1016/j.colsurfb.2016.10.008 | - |
| dc.rights | cc-by-nc-nd (c) Elsevier B.V., 2017 | - |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es | - |
| dc.source | Articles publicats en revistes (Biologia, Sanitat i Medi Ambient) | - |
| dc.subject.classification | Agents tensioactius | - |
| dc.subject.classification | Aminoàcids | - |
| dc.subject.classification | Microbiologia | - |
| dc.subject.other | Surface active agents | - |
| dc.subject.other | Amino acids | - |
| dc.subject.other | Microbiology | - |
| dc.title | Lichenysin-geminal amino acid-based surfactants: Synergistic action of an unconventional antimicrobial mixture | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/acceptedVersion | - |
| dc.identifier.idgrec | 670892 | - |
| dc.date.updated | 2020-07-24T07:43:36Z | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Biologia, Sanitat i Medi Ambient) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 670892.pdf | 1.35 MB | Adobe PDF | View/Open |
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