Mostrando 7 resultados de: 7
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Biochimica et Biophysica Acta - Biomembranes(3)
Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids(1)
Chemistry and Physics of Lipids(1)
Essays in Biochemistry(1)
Microscopy Research and Technique(1)
Área temáticas
Bioquímica(4)
Química orgánica(3)
Fisiología y materias afines(2)
Microorganismos, hongos y algas(2)
Anatomía humana, citología, histología(1)
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scopus(7)
Effects of seaweed sterols fucosterol and desmosterol on lipid membranes
ArticleAbstract: Higher sterols are universally present in large amounts (20–30%) in the plasma membranes of all eukaPalabras claves:cholesterol, Desmosterol, ergosterol, Fucosterol, Higher sterols, Lipid bilayers, Lipid domains, Membrane mechanics, Phase behavior, seaweedAutores:Duelund L., Garvik O., Ipsen J.H., L. A. Bagatolli, Mouritsen O.G., Simonsen A.C.Fuentes:scopusMacroscopic domain formation during cooling in the platelet plasma membrane: An issue of low cholesterol content
ArticleAbstract: There has been ample debate on whether cell membranes can present macroscopic lipid domains as pbkp_Palabras claves:cholesterol, FTIR, Lipid domain formation, Lipid membrane thermodynamics, Lipid platform, Lipid raft, Liquid-ordered phase, plateletAutores:Bali R., Crowe J., L. A. Bagatolli, Leidy C., Ramirez D., Savino L., Tablin F., Tsvetkova N.Fuentes:scopusPhase diagrams of lipid mixtures relevant to the study of membrane rafts
ReviewAbstract: The present paper reviews the phase properties of phosphatidylcholine-sphingomyelin-cholesterol mixtPalabras claves:cholesterol, Lipid phase diagrams, Membrane rafts, Phosphatidylcholine, SphingomyelinAutores:Alonso A., Brown R.E., Goñi F.M., L. A. Bagatolli, Marsh D., Prieto M., Thewalt J.L.Fuentes:scopusLipid domains in model membranes: A brief historical perspective
ArticleAbstract: All biological membranes consist of a complex composite of macromolecules and macromolecular assemblPalabras claves:cholesterol, Correlation length, fluorescence microscopy, Lateral structure, Lipid bilayer, Lipid-protein interaction, Membrane, Non-equilibrium, RaftAutores:L. A. Bagatolli, Mouritsen O.G.Fuentes:scopusPotential of ultraviolet wide-field imaging and multiphoton microscopy for analysis of dehydroergosterol in cellular membranes
ArticleAbstract: Dehydroergosterol (DHE) is an intrinsically fluorescent sterol with absorption/emission in the ultraPalabras claves:cholesterol, Fluorescence, Image correlation, Intracellular transport, MicrodomainAutores:Brewer J.R., L. A. Bagatolli, Sage D., Wüstner D.Fuentes:scopusThermotropic behavior and lateral distribution of very long chain sphingolipids
ArticleAbstract: Sphingolipids containing very long acyl chains are abundant in certain specialized tissues and minorPalabras claves:cholesterol, Differential scanning calorimetry, Fluorescence spectroscopy, Galactosylceramide, Glucosylceramide, SphingomyelinAutores:Björkqvist Y., Brewer J.R., L. A. Bagatolli, Slotte J., Westerlund B.Fuentes:scopusTo see or not to see: Lateral organization of biological membranes and fluorescence microscopy
ReviewAbstract: In the last few years several experimental strategies based on epi-, confocal and two photon excitatPalabras claves:cholesterol, Giant vesicle, Laurdan, Lipid phase coexistence, Raft, Two photon excitation fluorescence microscopyAutores:L. A. BagatolliFuentes:scopus