Phase TransitionLipid BilayersBehavior, AnimalPhosphatidylcholinesPhysicochemical PhenomenaChemistry, PhysicalTemperatureMembrane Fluidity1,2-DipalmitoylphosphatidylcholineFeeding BehaviorMembranes, ArtificialUnilamellar LiposomesMembrane LipidsPolyethylene GlycolsPhysical PhenomenaCalorimetry, Differential ScanningMembrane MicrodomainsPolymersWaterMolecular ConformationDimyristoylphosphatidylcholineComplex MixturesSocial BehaviorHealth BehaviorThermodynamicsDetergentsBenzyl AlcoholModels, ChemicalChemical FractionationPorositybeta-KeratinsBehaviorSolutionsPhysicsSphingomyelinsGelsCell MembraneSurface PropertiesPhosphatidylethanolaminesLiposomesSexual BehaviorPhospholipidsHydrophobic and Hydrophilic InteractionsGlycolsSexual Behavior, AnimalCholesterolNanostructuresX-Ray DiffractionSolubilityDiphenylhexatrieneBiophysicsSurface-Active AgentsChild BehaviorModels, BiologicalBiophysical PhenomenaExploratory BehaviorLauratesAdolescent BehaviorMicroscopy, Atomic ForceCrystallizationFreeze FracturingMicroscopy, Electron, ScanningMaternal BehaviorComputer SimulationAnxiety, SeparationThymolphthaleinChild Behavior DisordersColloidsPressureCattle2-NaphthylamineTime FactorsBehavior TherapyMolecular Sequence DataChromatography, High Pressure LiquidHemoglobin CSilicon DioxideSpectrometry, FluorescenceKineticsBiocompatible MaterialsMembrane ProteinsMicroscopy, FluorescenceDiffusionStereotyped BehaviorPhosphatidylglycerolsCell FractionationCrystallinsFluorescent DyesCompressive StrengthHydrogen-Ion ConcentrationAmino Acid SequenceEmulsionsParticle SizeImmunomagnetic SeparationCell SeparationTransition TemperatureMagnetic Resonance SpectroscopyAggressionLipidsBiopolymers