641 |
Single-channel and whole-cell recording identified three types of current: a transient inward sodium current and a transient and a sustained outward potassium current |
642 |
Single-channel recordings from inside-out membrane patches excised from toad chemosensory cilia showed the presence of 4 different types of KCa channels, with unitary conductances of 210, 60, 12, and 29 and 60 pS, high K+-selectivity, and Ca2+ sensitivities in the low micromolar range |
643 |
Single-fiber Ia EPSPs have widely varying shapes |
644 |
Slow inactivation of sodium channels in dendrites and soma will modulate neuronal excitability in a way that depends in a complicated manner on the resting potential and previous history of action potential firing |
645 |
Slow second messeger pathway that leads to a reduction in K+ current. This can switch the cell from burst to tonic mode |
646 |
SNr GABA neurons express a strong Kv3-like current with fast activation and slow inactivation kinetics that is required for the sustained high frequency firing capability in these neurons" |
647 |
SNr neurons contain both muscarinic |
648 |
sobiv 242). This is excitatory |
649 |
sobiv 242). Dendritic compartments not specified. |
650 |
SOBiv p128). Granule cells are similar to cerebellar granule cells (SOBiv p132). |
651 |
SOBiv p131). |
652 |
SOBiv p140). Such sequences are seen after acoustic stimulus |
653 |
SOBiv p140).(P1) |
654 |
sobiv p217) |
655 |
sobiv p217), boosting ganglion cell transients, increasing sensitivity to motion |
656 |
sobiv p217). These nicotinic receptors desensitize rapidly |
657 |
SOBiv p238). Multiple subunits of GLUR and NMDAR are present |
658 |
SOBiv p238). Some bipolar cells contain glycine |
659 |
SOBiv p238).Clusters of glycine receptors were found on the somatodendritic membranes of Alpha ganglion cells |
660 |
SOBiv p243). |
661 |
SOBIV p316 |
662 |
SOBIV p316).A study indicates that synaptic activation of these receptors increases inhibitory activity in relay neurons by increasing output of presynaptic dendrites |
663 |
SOBIV p317). |
664 |
SOBiv p88). Glutamate is released from Ia terminals |
665 |
SOBiv p91. |
666 |
SOBiv p94). Glycine ionophoresis mimics Ia IPSPs (reviewed by |
667 |
SOBiv p94). Ia IPSPs are blocked by strychnine, a known blocker of Glycine receptors (SOBiv p94). |
668 |
SOBiv p95. |
669 |
SOBiv p96). |
670 |
Soma and proximal apical dendrites receive mainly flattened (FL) or pleiomorphic (PL) vesicle synapses on their trunks. These are correlated with IPSPs (SOBiv p128,130-1). Cartwheel cells stain for CLY |
671 |
Somatic and Dendritic patch recordings showed an even density of Na channels (120pSum-2) up to 350 um from the soma along the primary dendrite to theorigin of the glomerular tuft |
672 |
Some diferences in the neurons in the deeper layers (v.s. those in the superficial layers) can be accounted for by differences in the IA channel in the cells |
673 |
Some kinetic properties of this current were studied in cell-attached recordings in rats |
674 |
Spike-triggered calcium entry shaped the falling phase of the action potential waveform and activated calcium-dependent potassium channels |
675 |
Spontaneous and electrically driven GABAergic synaptic inputs to PG cells come possibly from other interneurons in the glomerular layer. |
676 |
Spontaneous firing was driven by the combined action of a sodium current and the hyperpolarization-activated cation current (I(h)), which together ensured that there was no zero current point in the subthreshold voltage range. Spike-triggered calcium entry shaped the falling phase of the action potential waveform and activated calcium-dependent potassium channels |
677 |
spontaneously released dopamine from dopamine dendrites induces tonic activation of D1-like receptors and exerts a tonic excitatory influence on SNr GABA neurons" |
678 |
spontaneously released dopamine from dopamine dendrites induces tonic activation of D1-like receptors and exerts a tonic excitatory influence on SNr GABA neurons." |
679 |
Starburst amacrine cells release a pulse of Ach onto ganglion cells dendrites |
680 |
Steady-state inactivation curve is 10 mV more depolarized in SP cells in endopiriform nucleus. "Modelling analysis suggested that this difference is sufficient to explain the more depolarized membrane potential of deep cells, and results in a 2-fold decrease in latancy of the first spike evoked by depolarizing steps" |