000893803 001__ 893803
000893803 005__ 20220113142706.0
000893803 0247_ $$2doi$$a10.3389/fchem.2020.613388
000893803 0247_ $$2Handle$$a2128/28026
000893803 0247_ $$2altmetric$$aaltmetric:97144260
000893803 0247_ $$2pmid$$a33469526
000893803 0247_ $$2WOS$$aWOS:000608554200001
000893803 037__ $$aFZJ-2021-02842
000893803 041__ $$aEnglish
000893803 082__ $$a540
000893803 1001_ $$0P:(DE-HGF)0$$aEngelskirchen, Sandra$$b0$$eCorresponding author
000893803 245__ $$aSurfactant Monolayer Bending Elasticity in Lipase Containing Bicontinuous Microemulsions
000893803 260__ $$aLausanne$$bFrontiers Media$$c2021
000893803 3367_ $$2DRIVER$$aarticle
000893803 3367_ $$2DataCite$$aOutput Types/Journal article
000893803 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1642067892_7307
000893803 3367_ $$2BibTeX$$aARTICLE
000893803 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000893803 3367_ $$00$$2EndNote$$aJournal Article
000893803 520__ $$aLipase-catalyzed reactions offer many advantages among which a high degree ofselectivity combined with the possibility to convert even non-natural substrates are of particular interest. A major drawback in the applicability of lipases in the conversionof synthetically interesting, non-natural substrates is the substantial insolubility of suchsubstrates in water. The conversion of substrates, natural or non-natural, by lipasesgenerally involves the presence of a water–oil interface. In the present paper, we exploit the fact that the presence of lipases, in particular the lipase from Candidaantarctica B (CalB), changes the bending elastic properties of a surfactant monolayerin a bicontinuous microemulsion consisting of D2O/NaCl -n-(d)-octane-pentaethyleneglycol monodecyl ether (C10E5) in a similar manner as previously observed for amphiphilic block-copolymers. To determine the bending elastic constant, we have used twoapproaches, small angle neutron scattering (SANS) and neutron spin echo (NSE)spectroscopy. The time-averaged structure from SANS showed a slight decrease inbending elasticity, while on nanosecond time scales as probed with NSE, a stiffening has been observed, which was attributed to adsorption/desorption mechanisms of CalB atthe surfactant monolayer. The results allow to derive further information on the influence of CalB on the composition and bending elasticity of the surfactant monolayer itself aswell as the underlying adsorption/desorption mechanism.
000893803 536__ $$0G:(DE-HGF)POF4-6G4$$a6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ) (POF4-6G4)$$cPOF4-6G4$$fPOF IV$$x0
000893803 536__ $$0G:(DE-HGF)POF4-632$$a632 - Materials – Quantum, Complex and Functional Materials (POF4-632)$$cPOF4-632$$fPOF IV$$x1
000893803 588__ $$aDataset connected to CrossRef, Journals: juser.fz-juelich.de
000893803 65027 $$0V:(DE-MLZ)SciArea-210$$2V:(DE-HGF)$$aSoft Condensed Matter$$x0
000893803 65017 $$0V:(DE-MLZ)GC-1602-2016$$2V:(DE-HGF)$$aPolymers, Soft Nano Particles and  Proteins$$x0
000893803 693__ $$0EXP:(DE-MLZ)KWS1-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)KWS1-20140101$$6EXP:(DE-MLZ)NL3b-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$eKWS-1: Small angle scattering diffractometer$$fNL3b$$x0
000893803 693__ $$0EXP:(DE-MLZ)J-NSE-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)J-NSE-20140101$$6EXP:(DE-MLZ)NL2ao-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$eJ-NSE: Neutron spin-echo spectrometer$$fNL2ao$$x1
000893803 693__ $$0EXP:(DE-MLZ)KWS2-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)KWS2-20140101$$6EXP:(DE-MLZ)NL3ao-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$eKWS-2: Small angle scattering diffractometer$$fNL3ao$$x2
000893803 7001_ $$0P:(DE-Juel1)184931$$aWellert, Stefan$$b1$$ufzj
000893803 7001_ $$0P:(DE-Juel1)130718$$aHolderer, Olaf$$b2$$ufzj
000893803 7001_ $$0P:(DE-Juel1)130646$$aFrielinghaus, Henrich$$b3$$ufzj
000893803 7001_ $$0P:(DE-HGF)0$$aLaupheimer, Michaela$$b4
000893803 7001_ $$0P:(DE-HGF)0$$aRichter, Sven$$b5
000893803 7001_ $$0P:(DE-HGF)0$$aNestl, Bettina$$b6
000893803 7001_ $$0P:(DE-HGF)0$$aNebel, Bernd$$b7
000893803 7001_ $$0P:(DE-HGF)0$$aHauer, Bernhard$$b8
000893803 773__ $$0PERI:(DE-600)2711776-5$$a10.3389/fchem.2020.613388$$gVol. 8, p. 613388$$p613388$$tFrontiers in Chemistry$$v8$$x2296-2646$$y2021
000893803 8564_ $$uhttps://juser.fz-juelich.de/record/893803/files/171.pdf$$yOpenAccess
000893803 909CO $$ooai:juser.fz-juelich.de:893803$$popenaire$$popen_access$$pdriver$$pVDB:MLZ$$pVDB$$pdnbdelivery
000893803 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)184931$$aForschungszentrum Jülich$$b1$$kFZJ
000893803 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130718$$aForschungszentrum Jülich$$b2$$kFZJ
000893803 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130646$$aForschungszentrum Jülich$$b3$$kFZJ
000893803 9131_ $$0G:(DE-HGF)POF4-6G4$$1G:(DE-HGF)POF4-6G0$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vJülich Centre for Neutron Research (JCNS) (FZJ)$$x0
000893803 9131_ $$0G:(DE-HGF)POF4-632$$1G:(DE-HGF)POF4-630$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lFrom Matter to Materials and Life$$vMaterials – Quantum, Complex and Functional Materials$$x1
000893803 9141_ $$y2021
000893803 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2021-02-04
000893803 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0
000893803 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bFRONT CHEM : 2019$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0700$$2StatID$$aFees$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000893803 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bDOAJ : Blind peer review$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0561$$2StatID$$aArticle Processing Charges$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0320$$2StatID$$aDBCoverage$$bPubMed Central$$d2021-02-04
000893803 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2021-02-04
000893803 920__ $$lyes
000893803 9201_ $$0I:(DE-Juel1)JCNS-FRM-II-20110218$$kJCNS-FRM-II$$lJCNS-FRM-II$$x0
000893803 9201_ $$0I:(DE-Juel1)JCNS-1-20110106$$kJCNS-1$$lNeutronenstreuung$$x1
000893803 9201_ $$0I:(DE-Juel1)JCNS-4-20201012$$kJCNS-4$$lJCNS-4$$x2
000893803 9201_ $$0I:(DE-588b)4597118-3$$kMLZ$$lHeinz Maier-Leibnitz Zentrum$$x3
000893803 980__ $$ajournal
000893803 980__ $$aVDB
000893803 980__ $$aI:(DE-Juel1)JCNS-FRM-II-20110218
000893803 980__ $$aI:(DE-Juel1)JCNS-1-20110106
000893803 980__ $$aI:(DE-Juel1)JCNS-4-20201012
000893803 980__ $$aI:(DE-588b)4597118-3
000893803 980__ $$aUNRESTRICTED
000893803 9801_ $$aFullTexts