2012
Voltage-sensitive dye recording from axons, dendrites and dendritic spines of individual neurons in brain slices.
Popovic M, Gao X, Zecevic D. Voltage-sensitive dye recording from axons, dendrites and dendritic spines of individual neurons in brain slices. Journal Of Visualized Experiments 2012, e4261. PMID: 23222505, PMCID: PMC3565854, DOI: 10.3791/4261.Peer-Reviewed Original ResearchConceptsLaser light sourceSub-micrometer resolutionLight sourceOptical recordingDetectable pharmacological effectsCurrent sensitivityVoltage-sensitive dyeSubthreshold eventsElectrical propertiesDetailed measurementsMultiple-site optical recordingVoltage-sensitive dye recordingFluorescence signalOptimal wavelengthsMembrane potential transientsElectrical signalsIndividual dendritic spinesExperimental evidenceWavelengthMeasurement oneMeasurementsBroadeningDye loadingPotential transientsBrightness
2005
Imaging of Spiking and Subthreshold Activity of Mitral Cells with Voltage‐Sensitive Dyes
DJURIŠIĆ M, ZEČEVIĆ D. Imaging of Spiking and Subthreshold Activity of Mitral Cells with Voltage‐Sensitive Dyes. Annals Of The New York Academy Of Sciences 2005, 1048: 92-102. PMID: 16154924, DOI: 10.1196/annals.1342.009.Peer-Reviewed Original ResearchConceptsSpike trigger zoneMitral cellsSite of originTrigger zonePrincipal output neuronsTerminal dendritic branchesPrimary dendritesOlfactory nerve stimulationRat olfactory bulbNerve stimulationDendritic tuftsOlfactory bulbVoltage-sensitive dyeAction potentialsNeuronal processesSubthreshold activityIndividual neuronsDendritic branchesSpike initiationIntracellular dyeEPSPsOutput neuronsNeuronsDendritesCells
2000
Functional profile of the giant metacerebral neuron of Helix aspersa: temporal and spatial dynamics of electrical activity in situ
Antic S, Wuskell J, Loew L, Zecevic D. Functional profile of the giant metacerebral neuron of Helix aspersa: temporal and spatial dynamics of electrical activity in situ. The Journal Of Physiology 2000, 527: 55-69. PMID: 10944170, PMCID: PMC2270048, DOI: 10.1111/j.1469-7793.2000.00055.x.Peer-Reviewed Original ResearchConceptsTrigger zoneNeuronal processesGiant metacerebral neuronSingle neuronsMulti-site optical recordingSpike trigger zoneAction potential initiationIdentified snail neuronsMetacerebral neuronsAxonal branchesVoltage-sensitive dyeSynaptic inputsPropagation of spikesSnail neuronsAction potentialsAxonal spikesPatterns of initiationNeuronsPotential initiationSynaptic signalsIndividual neuronsElectrical activityHelix aspersaFunctional profilesInitiation
1998
Fast optical measurement of membrane potential changes at multiple sites on an individual nerve cell
Zecevic D, Antic S. Fast optical measurement of membrane potential changes at multiple sites on an individual nerve cell. Journal Of Molecular Histology 1998, 30: 197-216. PMID: 10188927, DOI: 10.1023/a:1003299420524.Peer-Reviewed Original Research