PolyacetylenesCell MembraneMembranesMembrane LipidsIntracellular MembranesMembrane PotentialsMembranes, ArtificialErythrocyte MembraneMembrane FluidityCell Membrane PermeabilityBasement MembraneMembrane Transport ProteinsMembrane GlycoproteinsLipid BilayersMitochondrial MembranesMicroscopy, ElectronProtein TransportSynaptic Membranes