Results 21 to 30 of about 241,303 (345)

Bile salt-stimulated phospholipid efflux mediated by ABCB4 localized in nonraft membranes

Journal of Lipid Research, 2013
ABCB4 is necessary for the secretion of phospholipids from hepatocytes into bile and for the protection of cell membranes against bile salts. Lipid rafts are plasma membrane microdomains containing high contents of cholesterol and sphingolipids, which ...
Shin-ya Morita, Tadanori Tsuda, Manami Horikami, Reiko Teraoka, Shuji Kitagawa, Tomohiro Terada   +5 more
doaj   +1 more source

Membrane Rafts: Portals for Viral Entry

Frontiers in Microbiology, 2021
Membrane rafts are dynamic, small (10–200 nm) domains enriched with cholesterol and sphingolipids that compartmentalize cellular processes. Rafts participate in roles essential to the lifecycle of different viral families including virus entry, assembly ...
Inés Ripa, Inés Ripa, Sabina Andreu, Sabina Andreu, José Antonio López-Guerrero, José Antonio López-Guerrero, Raquel Bello-Morales, Raquel Bello-Morales   +7 more
doaj   +1 more source

Photo‐Iniferter RAFT Polymerization [PDF]

Macromolecular Rapid Communications, 2021
AbstractLight‐mediated polymerization techniques offer distinct advantages over polymerization reactions fueled by thermal energy, such as high spatial and temporal control as well as the possibility to work under mild reaction conditions. Reversible addition‐fragmentation chain‐transfer (RAFT) polymerization is a highly versatile radical ...
openaire   +3 more sources

Loss of flotillin expression results in weakened desmosomal adhesion and Pemphigus vulgaris-like localisation of desmoglein-3 in human keratinocytes [PDF]

, 2016
Desmosomes are adhesion plaques that mediate cell-cell adhesion in many tissues, including the epidermis, and generate mechanical resistance to tissues. The extracellular domains of desmosomal cadherin proteins, desmogleins and desmocollins, are required
Ali, Jawahir, Banning, Antje, Eming, Rüdiger, Exner, Yvonne, Hertl, Michael, Kurrle, Nina, Tikkanen, Ritva, Völlner, Frauke   +7 more
core   +1 more source

Synthesis and structural characterization of a mimetic membrane-anchored prion protein [PDF]

, 2006
During pathogenesis of transmissible spongiform encephalopathies (TSEs) an abnormal form (PrPSc) of the host encoded prion protein (PrPC) accumulates in insoluble fibrils and plaques. The two forms of PrP appear to have identical covalent structures, but
Andrew C. Gill, Ansari AA, Atvinder K. Rullay, Bertozzi CR, Blanch EW, Borchelt D, Caughey B, Caughey B, Caughey B, Caughey BW, Critchley P, David H. Crout, Eberl H, Ferris A, Georges C, Gill AC, Govaerts C, Haire LF, Harris DA, Hornemann S, Ian D. Sylvester, Imanpreet K. Bath, Kazlauskaite J, Kazlauskaite J, Kenyon GL, King SA, Kirby L, Klein TR, Kocienski PJ, Legname G, Matthew R. Hicks, Mui B, Nosjean O, Pan KM, Poss AJ, Safar J, Seddon AM, Shyng SL, Stahl N, Stahl N, Teresa J. T. Pinheiro, Whitesell JK, Wuthrich K, Zahn R, Zhang ZY   +44 more
core   +1 more source

Surface structure of thin asymmetric PS-b-PMMA diblock copolymers investigated by atomic force microscopy [PDF]

, 2007
Asymmetric poly(styrene-b-methyl methacrylate) (PS-b-PMMA) diblock copolymers of molecular weight M-n = 29,700g mol(-1) (M-PS = 9300 g mol(-1) M-PMMA = 20,100 g mol(-1), PD = 1.15, chi(PS) = 0.323, chi(PMMA) = 0.677) and M-n = 63,900 g mol(-1) (M-PS = 50,
Hamley, Ian W., Khaydarov, A., Legge, T., Perrier, S.   +3 more
core   +1 more source

PRACTICAL ASPECTS OF APPLICATION OF MODERN EDUCATIONAL TECHNOLOGIES (MET) IN PRIMARY EDUCATION [PDF]

Vestnik Issyk-Kulʹskogo universiteta
The article reveals the use of modern educational technologies (SOT): intersection, raft, brainstorming, etc. in the educational process of elementary school.
Tkacheva S. A., Isakova Ch. B.
doaj   +1 more source

Uptake and Release of Species from Carbohydrate Containing Organogels and Hydrogels

Gels, 2019
Hydrogels are used for a variety of technical and medical applications capitalizing on their three-dimensional (3D) cross-linked polymeric structures and ability to act as a reservoir for encapsulated species (potentially encapsulating or releasing them ...
Abhishek Pan, Saswati G. Roy, Ujjal Haldar, Rita D. Mahapatra, Garry R. Harper, Wan Li Low, Priyadarsi De, John G. Hardy   +7 more
doaj   +1 more source

Presence of unsaturated sphingomyelins and changes in their composition during the life cycle of the moth Manduca sexta

Journal of Lipid Research, 2004
NMR and electrospray ionization tandem mass spectrometry were used to show for the first time the presence of sphingomyelins in extracts of the tobacco hornworm Manduca sexta (Lepidoptera).
D.T.U. Abeytunga, James J. Glick, Nicholas J. Gibson, Lynne A. Oland, Arpad Somogyi, Vicki H. Wysocki, Robin Polt   +6 more
doaj   +1 more source

Adsorption behaviour of molecularly imprinted-beta-cyclodextrin polymers prepared by reversible addition-fragmentation chain transfer (RAFT) polymerization for selective recognition of benzylparaben [PDF]

, 2015
Molecularly imprinted polymers (MIPs) are kinds of powerful materials with promising selective molecule recognition abilities. However, the conventional MIPs have relatively low binding capacity.
Asman, Saliza
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