Search Results - "Borbély, Sándor"

Photoelectron holography of the H2+ molecule by Kiss, Gellért Zsolt, Borbély, Sándor, Tóth, Attila, Nagy, Ladislau

“…We investigate the photoelectron spectrum of the H 2 + target induced by few-cycle XUV laser pulses using first principle calculations. In the photoelectron…”
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Dynamics of sleep oscillations is coupled to brain temperature on multiple scales by Csernai, Márton, Borbély, Sándor, Kocsis, Kinga, Burka, Dávid, Fekete, Zoltán, Balogh, Veronika, Káli, Szabolcs, Emri, Zsuzsa, Barthó, Péter

“…Key points Sleep spindle frequency positively, duration negatively correlates with brain temperature. Local heating of the thalamus produces similar effects in…”
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Dendritic spine morphology and memory formation depend on postsynaptic Caskin proteins by Bencsik, Norbert, Pusztai, Szilvia, Borbély, Sándor, Fekete, Anna, Dülk, Metta, Kis, Viktor, Pesti, Szabolcs, Vas, Virág, Szűcs, Attila, Buday, László, Schlett, Katalin

“…CASK-interactive proteins, Caskin1 and Caskin2, are multidomain neuronal scaffold proteins. Recent data from Caskin1 knockout animals indicated only a mild…”
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Epileptiform Events and Kainate Receptor Activity Changes Considerably during Entorhinal Cortex Development: An ex vivo Study by Májer, Tímea, Szádeczky-Kardoss, Katalin, Borbély, Sándor, Szűcs, Attila, Világi, Ildikó

“…Epilepsy is a commonly diagnosed neurological disease, which often develops already in childhood. The prominent feature of this dysfunction is the strong,…”
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Sleep deprivation decreases neuronal excitability and responsiveness in rats both in vivo and ex vivo by Borbély, Sándor, Világi, Ildikó, Haraszti, Zsófia, Szalontai, Örs, Hajnik, Tünde, Tóth, Attila, Détári, László

“…[Display omitted] •Amplitude of in vivo evoked responses decreased due to 6 h long sleep deprivation.•Ex vivo evoked field potentials were also reduced because…”
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Infrared neural stimulation and inhibition using an implantable silicon photonic microdevice by Horváth, Ágoston Csaba, Borbély, Sándor, Boros, Örs Csanád, Komáromi, Lili, Koppa, Pál, Barthó, Péter, Fekete, Zoltán

“…Brain is one of the most temperature sensitive organs. Besides the fundamental role of temperature in cellular metabolism, thermal response of neuronal…”
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Causal relationship between local field potential and intrinsic optical signal in epileptiform activity in vitro by Benkő, Zsigmond, Moldován, Kinga, Szádeczky-Kardoss, Katalin, Zalányi, László, Borbély, Sándor, Világi, Ildikó, Somogyvári, Zoltán

“…The directed causal relationship were examined between the local field potential (LFP) and the intrinsic optical signal (IOS) during induced epileptiform…”
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Kainate receptors have different modulatory effect in seizure-like events and slow rhythmic activity in entorhinal cortex ex vivo by Szádeczky-Kardoss, Katalin, Varró, Petra, Szűcs, Attila, Borbély, Sándor, Világi, Ildikó

“…[Display omitted] •Different types of activities may be initiated in entorhinal cortical slices.•Event length and intraevent frequency of SLE and SRA are…”
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Protein kinase D promotes plasticity-induced F-actin stabilization in dendritic spines and regulates memory formation by Bencsik, Norbert, Szíber, Zsófia, Liliom, Hanna, Tárnok, Krisztián, Borbély, Sándor, Gulyás, Márton, Rátkai, Anikó, Szűcs, Attila, Hazai-Novák, Diána, Ellwanger, Kornelia, Rácz, Bence, Pfizenmaier, Klaus, Hausser, Angelika, Schlett, Katalin

“…Actin turnover in dendritic spines influences spine development, morphology, and plasticity, with functional consequences on learning and memory formation. In…”
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Ionization of atoms by few-cycle EUV laser pulses: carrier-envelope phase dependence of the intra-pulse interference effects by Tóth, Attila, Borbély, Sándor, Tőkési, Károly, Nagy, Ladislau

“…We have investigated the ionization of the H atom by intense few-cycle laser pulses, in particular the intra-pulse interference effects, and their dependence…”
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In vitro intrinsic optical imaging can be used for source determination in cortical slices by BORBELY, Sándor, KÖRÖSSY, Csaba, SOMOGYVARI, Zoltán, VILAGI, Ildikó

“…In the last decades intrinsic optical imaging has become a widely used technique for monitoring activity in vivo and in vitro. It is assumed that in brain…”
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Application of dielectric spectroscopy for monitoring high cell density in monoclonal antibody producing CHO cell cultivations by Párta, László, Zalai, Dénes, Borbély, Sándor, Putics, Ákos

“…The application of dielectric spectroscopy was frequently investigated as an on-line cell culture monitoring tool; however, it still requires supportive data…”
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Analysis of Propagation of Slow Rhythmic Activity Induced in Ex Vivo Rat Brain Slices by Balogh, Veronika, Szádeczky-Kardoss, Katalin, Varró, Petra, Világi, Ildikó, Borbély, Sándor

“…Slow wave oscillation is a synchronous oscillatory mechanism that is a characteristic wave type of the cerebral cortex during physiological deep sleep or…”
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COMPLETE INFERENCE OF CAUSAL RELATIONS: VALIDATION OF THE DIMENSIONAL CAUSALITY ANALYSIS METHOD ON EVOKED EPILEPTIC ACTIVITY IN VITRO by Somogyvári, Zoltán, Stippinger, Marcell, Benkő, Zsigmond, Zlatniczky, Ádám, Bencze, Attila, Moldován, Kinga, Szádeczky-Kardoss, Katalin, Borbély, Sándor, Világi, Ildikó, Telcs, András

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Arctigenin reduces neuronal responses in the somatosensory cortex via the inhibition of non-NMDA glutamate receptors by Borbély, Sándor, Jócsák, Gergely, Moldován, Kinga, Sedlák, Éva, Preininger, Éva, Boldizsár, Imre, Tóth, Attila, Atlason, Palmi T., Molnár, Elek, Világi, Ildikó

“…Lignans are biologically active phenolic compounds related to lignin, produced in different plants. Arctigenin, a dibenzylbutyrolactone-type lignan, has been…”
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Repeated Application of 4-Aminopyridine Provoke an Increase in Entorhinal Cortex Excitability and Rearrange AMPA and Kainate Receptors by Borbely, Sandor, Czege, David, Molnar, Elek, Dobo, Endre, Mihaly, Andras, Vilagi, Ildiko

“…Entorhinal cortex is a highly epilepsy-prone brain region. Effects of repetitive seizures on ionotropic glutamate receptors (iGluRs) were investigated in rat…”
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Aggregate Structure in Aqueous Solutions of Brij-35 Nonionic Surfactant Studied by Small-Angle Neutron Scattering by Borbély, Sándor

“…The aggregate formation in aqueous solutions of Brij-35 (C12EO23) nonionic surfactant has been studied in the concentration range from 5 to 200 g/L at 20, 40,…”
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Repeated 4-aminopyridine induced seizures diminish the efficacy of glutamatergic transmission in the neocortex by VILAGI, Ildikó, DOBO, Endre, BORBELY, Sandor, CZEGE, David, MOLNAR, Elek, MIHALY, Andras

“…Systemic administration of the potassium channel blocker 4-aminopyridine (4-AP) elicits acute convulsions. Synchronized tonic–clonic activity develops during…”
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The excitation and ionization of the hydrogen atom in strong laser fields by Borbély Sándor, Kiss Gellért, Nagy Ladislau

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Synthetic calpain activator boosts neuronal excitability without extra Ca2 by Világi, Ildikó, Kiss, Dávid Sándor, Farkas, Attila, Borbély, Sándor, Tárnok, Krisztián, Halasy, Katalin, Bánóczi, Zoltán, Hudecz, Ferenc, Friedrich, Peter

“…Earlier we have shown that an equimolar mixture of calpastatin subdomains A and C (19 amino acids each) strongly activates m-calpain in vitro. In the present…”
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