title: Changes in axon fluorescence during activity: molecular probes of membrane potential.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001369:Axons / Q000502:physiology*; D002462:Cell Membrane / Q000502:physiology; D004396:Coloring Agents; D049832:Decapodiformes; D004553:Electric Conductivity; D005453:Fluorescence; D008564:Membrane Potentials; D008121:Nephropidae; D012623:Seawater; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry; D013329:Structure-Activity Relationship; D013997:Time Factors
chemical_list: D004396:Coloring Agents