Disordering of phospholipid headgroups induced by a small amount of polyethylene oxide

dc.contributor.author	Filippov A.
dc.contributor.author	Munavirov B.
dc.contributor.author	Gizatullin B.
dc.contributor.author	Antzutkin O.
dc.date.accessioned	2018-09-18T20:09:40Z
dc.date.available	2018-09-18T20:09:40Z
dc.date.issued	2013
dc.identifier.issn	0749-1581
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/137122
dc.description.abstract	We present a 31P NMR spectroscopy study of planar glass-plate-oriented multi-bilayers of dimyristoylphosphatidylcholine (DMPC) with addition of polyethylene oxide (PEO). This work revealed the presence of a new component in the spectra that appeared only with addition of a small fraction of PEO (up to one PEO segment per dimyristoylphosphatidylcholine molecule) and disappeared when larger amounts of PEO were added. We explained this phenomenon as an effect of an inhomogeneous force field induced by the PEO molecules located at a certain depth in the lipid membrane interface region. Copyright © 2012 John Wiley & Sons, Ltd.
dc.relation.ispartofseries	Magnetic Resonance in Chemistry
dc.subject	31P
dc.subject	biomembranes
dc.subject	lipid bilayers
dc.subject	lipid phase
dc.subject	NMR
dc.subject	polymer adsorption
dc.title	Disordering of phospholipid headgroups induced by a small amount of polyethylene oxide
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	51
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	1
dc.source.id	SCOPUS07491581-2013-51-1-SID84872851659

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.