2009
Wide-Field and Two-Photon Imaging of Brain Activity with Voltage and Calcium-Sensitive Dyes
Homma R, Baker BJ, Jin L, Garaschuk O, Konnerth A, Cohen LB, Bleau CX, Canepari M, Djurisic M, Zecevic D. Wide-Field and Two-Photon Imaging of Brain Activity with Voltage and Calcium-Sensitive Dyes. Methods In Molecular Biology 2009, 489: 43-79. PMID: 18839087, DOI: 10.1007/978-1-59745-543-5_3.Peer-Reviewed Original ResearchConceptsCalcium-sensitive dyeOlfactory bulb glomeruliCell typesBrain activityIndividual cell typesOlfactory receptor neuronsNerve terminalsSynaptic activityVoltage-sensitive dyeSpike activityTwo-photon imagingVivo preparationMammalian brainReceptor neuronsIndividual neuronsIon-sensitive dyesNeuronsTwo-photon microscopyBrainMembrane potentialLow sensitivitySensitive dyeNoseOutput spike trainsSpike trains
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