Vasomotor SystemOscillometryBiological ClocksPeriodicityTheta RhythmBrain WavesCalcium SignalingCalciumElectroencephalographyEl Nino-Southern OscillationBeta RhythmCortical SynchronizationChest Wall OscillationAction PotentialsNerve NetCircadian RhythmAlpha RhythmNeuronsModels, NeurologicalDelta RhythmModels, BiologicalMembrane PotentialsThalamusTime FactorsInterneuronsInositol 1,4,5-TrisphosphateActivity CyclesElectrophysiologyHippocampusPeriod Circadian ProteinsCerebral CortexComputer SimulationInositol 1,4,5-Trisphosphate ReceptorsSignal Processing, Computer-AssistedElectric StimulationElectrodes, ImplantedCLOCK ProteinsSleepFeedbackARNTL Transcription FactorsFeedback, PhysiologicalNeocortexCircadian ClocksCalcium ChannelsEvoked PotentialsMagnetoencephalographyThapsigarginNeural PathwaysFourier AnalysisRats, Sprague-DawleyNonlinear DynamicsEntorhinal CortexPyramidal CellsFura-2Cholinergic AgonistsNeural InhibitionCarbacholAirway ResistanceCA3 Region, HippocampalIslets of LangerhansCatsCytosolGABA AntagonistsWakefulnessOlfactory PathwaysElectroencephalography Phase SynchronizationThimerosalPatch-Clamp TechniquesReaction TimeTetrodotoxinCircadian Rhythm Signaling Peptides and ProteinsThalamic NucleiSuprachiasmatic NucleusKineticsRats, WistarBrain MappingEpilepsyCells, CulturedSynaptic TransmissionPhosphofructokinasesSpectrum AnalysisClimateMicroelectrodesOlivary NucleusModels, TheoreticalBrainCaffeineParvalbuminsPhosphoinositide Phospholipase CExcitatory Amino Acid AntagonistsIntralaminar Thalamic NucleiHigh-Frequency VentilationStochastic ProcessesGlycolysisgamma-Aminobutyric AcidCryptochromesRespiratory MechanicsOdorsMovementCalcium Channel Blockers