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Biophysical Journal(5)
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Agache's Measuring the Skin: Non-invasive Investigations, Physiology, Normal Constants: Second Edition(1)
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scopus(20)
An outlook on organization of lipids in membranes: Searching for a realistic connection with the organization of biological membranes
ReviewAbstract: Lipid-bilayer membranes are formed by self-assembly processes. The molecular interactions within thePalabras claves:Biological membrane model, Equilibrium thermodynamic phases, Lateral pressure profile, Membrane domains, Non equilibrium phenomena, Trans-bilayer structureAutores:Ipsen J.H., L. A. Bagatolli, Mouritsen O.G., Simonsen A.C.Fuentes:scopusCoupled response of membrane hydration with oscillating metabolism in live cells: An alternative way to modulate structural aspects of biological membranes?
ArticleAbstract: We propose that active metabolic processes may regulate structural changes in biological membranes vPalabras claves:6-acyl-2-(dimethylamino)naphtalenes fluorescence probes, Association-induction hypothesis (AIH), ATP, Biological membranes, crowding, Cytoskeletal proteins, Lyotropic mesomorphism, Mesophases, water activityAutores:L. A. Bagatolli, Olsen L.F., Stock R.P.Fuentes:scopusGiant phospholipid vesicles: Comparison among the whole lipid sample characteristics using different preparation methods - A two photon fluorescence microscopy study
ArticleAbstract: Several methods for the preparation of giant unilamellar vesicles (GUVs) using synthetic phosphatidyPalabras claves:6-Lauroyl-2-(N,N- dimethylamino)naphtalene, Generalized polarization, Giant unilamellar vesicles, UnilamellarAutores:Gratton E., L. A. Bagatolli, Parasassi T.Fuentes:scopusFatty acid-indole fluorescent derivatives as probes to measure the polarity of interfaces containing gangliosides
ArticleAbstract: The fluorescence emission properties of three indole derivative probes N-2-(3-indolyl)ethyl-tetradecPalabras claves:Gangliosides, Monolayer, Polarity gradient, Solvatochromic probe, Tryptophan fluorescenceAutores:Fidelio G.D., L. A. Bagatolli, Montich G., Perez J., Ravera M.Fuentes:scopusEnzymatic studies on planar supported membranes using a widefield fluorescence LAURDAN Generalized Polarization imaging approach
ArticleAbstract: We introduce a custom-built instrument designed to perform fast LAURDAN Generalized Polarization (GPPalabras claves:DiIC 18, Epitactic coupling, LAURDAN fluorescence, Lipid flip-flop, Membrane asymmetry, Membrane domains, Sphingomyelinase DAutores:Brewer J.R., L. A. Bagatolli, Stock R.P., Thoke H.S.Fuentes:scopusDirect observation of lipid domains in free-standing bilayers using two-photon excitation fluorescence microscopy
ArticleAbstract: The direct observation of temperature-dependent lipid phase equilibria, using two-photon excitationPalabras claves:Free-standing bilayers, Giant unilamellar vesicles, Lipid domains, Two-photon excitation fluorescence microscopyAutores:Gratton E., L. A. BagatolliFuentes:scopusDirect visualization of membrane leakage induced by the antibiotic peptides: Maculatin, citropin, and aurein
ArticleAbstract: Membrane lysis caused by antibiotic peptides is often rationalized by means of two different models:Palabras claves:Autores:Ambroggio E.E., Bowie J.H., Fidelio G.D., L. A. Bagatolli, Separovic F.Fuentes:scopusDirect visualization of the lateral structure of porcine brain cerebrosides/POPC mixtures in presence and absence of cholesterol
ArticleAbstract: We studied the thermal behavior of membranes composed of mixtures of natural cerebrosides (from porcPalabras claves:Autores:Fidorra M., Heimburg T., L. A. BagatolliFuentes:scopusImpact of membrane-anchored fluorescent probes on the mechanical properties of lipid bilayers
ArticleAbstract: Fluorescent probes are used in membrane biophysics studies to provide information about physical proPalabras claves:Bending elasticity, fluorescent probes, GUV, Lipid bilayer, Membrane mechanics, Vesicle fluctuations analysisAutores:Bouvrais H., Ipsen J.H., L. A. Bagatolli, Méléard P., Pott T.Fuentes:scopusMembrane domains and their relevance to the organization of biological membranes
Book PartAbstract: The aim of this chapter is to provide a succinct update about research focused on membrane domains,Palabras claves:Domain coexistence, Equilibrium thermodynamics, Lipid phases, Local equilibrium conditions, Lyotropic and thermotropic mesomorphism, Membrane compositional fluctuations, Membrane diversity, Model membranes, Models for biological membranes, Naturally occurring membranes, Phase coexistenceAutores:L. A. BagatolliFuentes:scopus