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Black lipid membranes studied by x-ray phase contrast imaging

dc.contributor.authorBeerlink, André
dc.date.accessioned2011-04-15T07:09:09Z
dc.date.available2014-04-15T07:092:09Z
dc.date.issued2011
dc.identifier.urihttps://doi.org/10.17875/gup2011-108
dc.descriptionSoftcover, 140 S.: 40,00 €
dc.format.extentIII, 140
dc.format.mediumPrint
dc.language.isoeng
dc.relation.ispartofseriesGöttingen Series in x-ray Physics
dc.rights.urihttp://creativecommons.org/licenses/by-nd/3.0/de
dc.subject.ddc530
dc.titleBlack lipid membranes studied by x-ray phase contrast imaging
dc.typemonograph
dc.price.print40,00
dc.identifier.urnurn:nbn:de:gbv:7-isbn-978-3-941875-96-8-3
dc.identifier.ppn65664804X
dc.relation.ppn656647604
dc.description.printSoftcover, 17x24
dc.subject.divisionpeerReviewed
dc.subject.subjectheadingPhysik
dc.relation.isbn-13978-3-941875-96-8
dc.relation.issn2191-9860
dc.identifier.articlenumber8100940
dc.identifier.internisbn-978-3-941875-96-8
dc.identifier.internisbn-978-3-941875-96-8
dc.bibliographicCitation.volume001
dc.type.subtypethesis
dc.subject.bisacSCI055000
dc.notes.oaiprint
dc.subject.vlb640
dc.subject.bicPH
dc.description.abstractengMembranes fulfill many different functions inside a cell and have consequently been in the focus of biophysical studies for several decades. High resolution structure analysis of model membrane systems by x-ray reflectivity is typically performed using stabilizing solid supports, which have shown to strongly interact with the membranes and can severly affect the membrane`s functionality. To circumvent these restrictions free-standing lipid model membranes, also called Black Lipid Membranes (BLMs), have been used in this work towards a novel type of structural assay based on x-ray phase contrast imaging. Bulged lipid bilayers fully immersed in buffer solution have been visualized by a transmitted plane or spherical x-ray wave front in the Fresnel regime after free space propagation. The development of the experimental system and the image analysis enables a quantitative investigation of the membrane`s structural properties in a localized membrane patch. In future this technique can be used to study the structure of membranes and more generally ultrathin films in functional and physiological environments and under out-of-equilibrium conditions.
dc.notes.vlb-printlieferbar
dc.intern.doi10.17875/gup2011-108
dc.identifier.purlhttp://resolver.sub.uni-goettingen.de/purl?isbn-978-3-941875-96-8
dc.identifier.asin3941875965
dc.subject.themaPH


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