Acute prolonged confusion in later life as in ictal state.    From Wordnik.com.  [The Neuropsychiatric Guide to Modern Everyday Psychiatry] Reference

Selective astrocyte activation favours focal ictal discharges.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

(E) Mean percentage of interictal - and ictal-activated astrocytes.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

This is apparently an ictal anarthria with preserved internal speech.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

Selective inhibition of astrocytes impairs ictal discharge generation.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The three black arrows symbolize the spreading of a focal ictal discharge.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The ictal discharge triggered by a local neuronal stimulation is highly reproducible.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Thus, astrocyte activation is not an absolute requirement for ictal discharge generation.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

These are the probabilities for each ictal to be independent from the astrocyte activation.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

We next investigated astrocyte activities during the development of focal ictal discharges.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

A similar distinct activation of astrocytes during the ictal event evoked by picrotoxin/zero-Mg.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Pulse pressure (or duration) was increased until a double NMDA pulse evoked an ictal discharge.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

If the distance of the two pipette tips was 220±38. 5 µm, no ictal discharges could be evoked.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

An ictal discharge could be recovered by increasing the number of NMDA puffs (white arrowheads).    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Spatiotemporal profile of the Ca2+ signal in neurons and astrocytes during a focal ictal discharge.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

A double NMDA pulse evoked both astrocyte activation and the ictal discharge after inhibitor washout.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The large majority of astrocytes respond with a Ca2+ elevation to ictal, but not interictal, discharges.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

To demonstrate the causal link between the ictal discharge and the immediately preceding TFLLR-induced Ca.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The distance between each stimulus and the first following ictal events were computed for each simulation.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Most importantly, the early astrocyte activation was a crucial step in the generation of ictal discharges.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

(H) Recovery of the ictal discharge evoked by a double NMDA pulse after moving the NMDA pipette to region 2.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

NMDA pulses applied with intervals of 5 s, but not 20 s also triggered an ictal discharge (unpublished data).    From Wordnik.com.  [PLoS Biology: New Articles] Reference

In this close to in vivo preparation, the development of the ictal discharge was regularly accompanied by a Ca.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The NMDA stimulation that can evoke an ictal discharge becomes ineffective after inhibition of the astrocyte Ca.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Given that initiation, propagation and cessation of the ictal discharge are likely governed by distinct mechanisms.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Our finding that the duration of the ictal discharges was significantly reduced upon inhibition of the astrocyte Ca.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

In our new model, ictal discharges are reproducibly generated at discrete sites of the EC by focal NMDA applications.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

These data provide a plausible explanation for the lack of inhibition of the ictal discharge in these BAPTA experiments.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Interictal and ictal seizure-like events resembling those recorded at the electrographic recordings from patient's brain.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The duration of ictal events varied between 15 and 110 s in brain slices and between 21 and 152 s in the guinea pig brain.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Postictal depression was also consistently observed after an ictal event, whereas it was not present after an interictal spike.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

As a mean, astrocyte activation in field A occurred 4. 8±1.1 s before field B neurons were recruited into the ictal discharge.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

These patients also have focal seizures which are not Rolandic, with blindness, vertigo, and torsion of the body as ictal signs.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

In the 4-AP model, single NMDA pulses evoke the ictal discharge only when an astrocyte Ca doi: 10.1371/journal. pbio.1000352.g008.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Who knows if I've missed anything else being in some whacked out Post-ictal state or being so fed up I just couldn't care anymore!.    From Wordnik.com.  [Patient Anonymous: Just Another Head Case] Reference

This delayed activation of astrocytes was observed also after the spontaneously occurring ictal discharges in the picrotoxin/zero-Mg.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The interictal and ictal events analyzed were, respectively, 130 and 21 in rat CA3, 69 and 15 in rat EC, 347 and 31 in guinea pig EC.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

Given that inhibitory interneurons have been reported to restrain the recruitment of neurons during the development of the ictal discharge.    From Wordnik.com.  [PLoS Biology: New Articles] Reference

The cumulative probability CP (t) is obtained by the integration of the probability density and yields the probability of observing an ictal at a time ≤.    From Wordnik.com.  [PLoS Biology: New Articles] Reference