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R. Kovács · SciRah

Researcher profile · Semantic Scholar

R. Kovács

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R. Kovács — researcher profile on SciRah

h-index: 27
Works: 60
Citations: 3,482

Most-cited papers

Mitochondria and neuronal activity.
O. Kann, R. Kovács
2007American Journal of Physiology - Cell Physiology853 citations
Semantic Scholar
Copper signalling: causes and consequences
J. Kardos, László Héja, Á. Simon, I. Jablonkai +2 more
2018Cell Communication and Signaling195 citations Open access
Semantic Scholar
Gamma oscillations in the hippocampus require high complex I gene expression and strong functional performance of mitochondria.
O. Kann, Christine Huchzermeyer, R. Kovács, S. Wirtz +1 more
2011Brain : a journal of neurology190 citations
Semantic Scholar
Free radical-mediated cell damage after experimental status epilepticus in hippocampal slice cultures.
R. Kovács, S. Schuchmann, S. Gabriel, O. Kann +2 more
2002Journal of Neurophysiology155 citations Open access
Semantic Scholar
Metabolic dysfunction during neuronal activation in the ex vivo hippocampus from chronic epileptic rats and humans.
O. Kann, R. Kovács, M. Njunting, C. J. Behrens +4 more
2005Brain : a journal of neurology148 citations Open access
Semantic Scholar
Effects of barium on stimulus‐induced rises of [K+]o in human epileptic non‐sclerotic and sclerotic hippocampal area CA1
A. Kivi, T. Lehmann, R. Kovács, A. Eilers +5 more
2000European Journal of Neuroscience132 citations
Semantic Scholar
Gamma Oscillations and Spontaneous Network Activity in the Hippocampus Are Highly Sensitive to Decreases in pO2 and Concomitant Changes in Mitochondrial Redox State
Christine Huchzermeyer, K. Albus, H. Gabriel, J. Otáhal +4 more
2008Journal of Neuroscience126 citations Open access
Semantic Scholar
Endogenous Nitric Oxide Is a Key Promoting Factor for Initiation of Seizure-Like Events in Hippocampal and Entorhinal Cortex Slices
R. Kovács, A. Rabanus, J. Otáhal, A. Patzak +4 more
2009Journal of Neuroscience111 citations Open access
Semantic Scholar
Alterations of Glial Cell Function in Temporal Lobe Epilepsy
Uwe Heinemann, S. Gabriel, R. Jauch, K. Schulze +4 more
2000Epilepsia108 citations Open access
Semantic Scholar
Mechanisms underlying blood–brain barrier dysfunction in brain pathology and epileptogenesis: Role of astroglia
R. Kovács, U. Heinemann, C. Steinhäuser
2012Epilepsia102 citations
Semantic Scholar
Mitochondrial Calcium Ion and Membrane Potential Transients Follow the Pattern of Epileptiform Discharges in Hippocampal Slice Cultures
R. Kovács, J. Kardos, U. Heinemann, O. Kann
2005Journal of Neuroscience101 citations Open access
Semantic Scholar
Seizure‐induced microvascular injury is associated with impaired neurovascular coupling and blood–brain barrier dysfunction
O. Prager, L. Kamintsky, L. A. Hasam-Henderson, Karl Schoknecht +9 more
2019Epilepsia97 citations Open access
Semantic Scholar
Complex III-dependent superoxide production of brain mitochondria contributes to seizure-related ROS formation.
D. Malińska, Bogusz Kulawiak, A. Kudin, R. Kovács +4 more
2010Biochimica et Biophysica Acta93 citations Open access
Semantic Scholar
Carbamazepine-resistance in the epileptic dentate gyrus of human hippocampal slices.
K. Jandová, Dennis Päsler, L. L. Antonio, Claudia Raue +9 more
2006Brain : a journal of neurology73 citations Open access
Semantic Scholar
Monitoring Stroke Progression: In Vivo Imaging of Cortical Perfusion, Blood—Brain Barrier Permeability and Cellular Damage in the Rat Photothrombosis Model
Karl Schoknecht, O. Prager, Udi Vazana, L. Kamintsky +8 more
2014Journal of Cerebral Blood Flow and Metabolism63 citations Open access
Semantic Scholar
Drug Resistance in Cortical and Hippocampal Slices from Resected Tissue of Epilepsy Patients: No Significant Impact of P-Glycoprotein and Multidrug Resistance-Associated Proteins
N. Sandow, Simon Kim, Claudia Raue, Dennis Päsler +14 more
2015Frontiers in Neurology55 citations Open access
Semantic Scholar
The contribution of thioredoxin-2 reductase and glutathione peroxidase to H(2)O(2) detoxification of rat brain mitochondria.
A. Kudin, Bartłomiej Augustynek, Anja Lehmann, R. Kovács +1 more
2012Biochimica et Biophysica Acta55 citations Open access
Semantic Scholar
Cell death and metabolic activity during epileptiform discharges and status epilepticus in the hippocampus.
U. Heinemann, K. Buchheim, S. Gabriel, Oliver Kann +2 more
2002Progress in Brain Research54 citations
Semantic Scholar
Adrenergic modulation of sharp wave‐ripple activity in rat hippocampal slices
R. Haq, A. Liotta, R. Kovács, A. Rösler +3 more
2012Hippocampus49 citations
Semantic Scholar
Metabotropic receptor-mediated Ca2+ signaling elevates mitochondrial Ca2+ and stimulates oxidative metabolism in hippocampal slice cultures.
O. Kann, R. Kovács, U. Heinemann
2003Journal of Neurophysiology49 citations
Semantic Scholar
Energy Demand of Synaptic Transmission at the Hippocampal Schaffer-Collateral Synapse
A. Liotta, Jörg Rösner, Christine Huchzermeyer, A. Wójtowicz +4 more
2012Journal of Cerebral Blood Flow and Metabolism47 citations Open access
Semantic Scholar
Bioenergetic Mechanisms of Seizure Control
R. Kovács, Z. Gerevich, A. Friedman, J. Otáhal +3 more
2018Frontiers in Cellular Neuroscience46 citations Open access
Semantic Scholar
Possible neurotoxicity of the anesthetic propofol: evidence for the inhibition of complex II of the respiratory chain in area CA3 of rat hippocampal slices
N. Berndt, Jörg Rösner, R. Haq, O. Kann +4 more
2018Archives of Toxicology40 citations Open access
Semantic Scholar
High oxygen tension leads to acute cell death in organotypic hippocampal slice cultures.
Jörn K. Pomper, Johannes Graulich, R. Kovács, Ulrike Hoffmann +2 more
2001Brain research. Developmental brain research40 citations
Semantic Scholar
Slice Cultures as a Model to Study Neurovascular Coupling and Blood Brain Barrier In Vitro
R. Kovács, I. Papageorgiou, U. Heinemann
2011Cardiovascular Psychiatry and Neurology36 citations Open access
Semantic Scholar
Low neuronal metabolism during isoflurane-induced burst suppression is related to synaptic inhibition while neurovascular coupling and mitochondrial function remain intact
N. Berndt, R. Kovács, Karl Schoknecht, Jörg Rösner +6 more
2021Journal of Cerebral Blood Flow and Metabolism32 citations Open access
Semantic Scholar
NMDA-receptor inhibition and oxidative stress during hippocampal maturation differentially alter parvalbumin expression and gamma-band activity
L. A. Hasam-Henderson, G. C. Gotti, M. Mishto, Constantin Klisch +3 more
2018Scientific Reports30 citations Open access
Semantic Scholar
Epileptic focus and alteration of metabolism.
J. Otáhal, J. Folbergrová, R. Kovács, W. Kunz +1 more
2014International review of neurobiology27 citations
Semantic Scholar
Piezo1 Mediates Vasodilation Induced by Acute Hyperglycemia in Mouse Renal Arteries and Microvessels
Lingyan Fei, Min-Ze Xu, Honghong Wang, Cheng Zhong +11 more
2023HYPERTENSION25 citations
Semantic Scholar
Dopamine D3 Receptors Inhibit Hippocampal Gamma Oscillations by Disturbing CA3 Pyramidal Cell Firing Synchrony
Clément E. Lemercier, S. Schulz, Karin E. Heidmann, R. Kovács +1 more
2016Frontiers in Pharmacology25 citations Open access
Semantic Scholar
The nature of early astroglial protection-Fast activation and signaling.
J. Kardos, László Héja, K. Jemnitz, R. Kovács +1 more
2017Progress in neurobiology24 citations
Semantic Scholar
Contribution of Intrinsic Lactate to Maintenance of Seizure Activity in Neocortical Slices from Patients with Temporal Lobe Epilepsy and in Rat Entorhinal Cortex
E. Angamo, R. Haq, Jörg Rösner, S. Gabriel +3 more
2017International Journal of Molecular Sciences21 citations Open access
Semantic Scholar
Network activity in hippocampal slice cultures revealed by long-term in vitro recordings.
K. Albus, U. Heinemann, R. Kovács
2013Journal of Neuroscience Methods21 citations
Semantic Scholar
A neuronal lactate uptake inhibitor slows recovery of extracellular ion concentration changes in the hippocampal CA3 region by affecting energy metabolism.
E. Angamo, Joerg Rösner, A. Liotta, R. Kovács +1 more
2016Journal of Neurophysiology20 citations Open access
Semantic Scholar
Minimizing photodecomposition of flavin adenine dinucleotide fluorescence by the use of pulsed LEDs
Jörg Rösner, A. Liotta, E. Angamo, C. Spies +2 more
2016Journal of Microscopy19 citations
Semantic Scholar
Effects of barium on stimulus‐induced rises in [K+]o in juvenile rat hippocampal area CA1
S. Gabriel, A. Kivi, A. Eilers, R. Kovács +1 more
1998NeuroReport18 citations
Semantic Scholar
Deep Isoflurane Anesthesia Is Associated with Alterations in Ion Homeostasis and Specific Na+/K+-ATPase Impairment in the Rat Brain
Clemens Reiffurth, N. Berndt, Adrian Gonzalez Lopez, Karl Schoknecht +7 more
2023Anesthesiology17 citations Open access
Semantic Scholar
Muscarinic receptor activation determines the effects of store-operated Ca(2+)-entry on excitability and energy metabolism in pyramidal neurons.
O. Kann, Nando Taubenberger, Christine Huchzermeyer, I. Papageorgiou +3 more
2012Cell Calcium16 citations
Semantic Scholar
Functional test of multidrug transporter activity in hippocampal-neocortical brain slices from epileptic patients.
R. Kovács, Claudia Raue, S. Gabriel, U. Heinemann
2011Journal of Neuroscience Methods16 citations
Semantic Scholar
Low‐[Mg2+]‐induced Ca2+ fluctuations in organotypic hippocampal slice cultures
R. Kovács, N. Szilágyi, P. Barabas, U. Heinemann +1 more
2000NeuroReport15 citations
Semantic Scholar
Flavin Adenine Dinucleotide Fluorescence as an Early Marker of Mitochondrial Impairment During Brain Hypoxia
N. Berndt, R. Kovács, Jörg Rösner, I. Wallach +2 more
2020International Journal of Molecular Sciences14 citations Open access
Semantic Scholar
Correction to: Copper signalling: causes and consequences
J. Kardos, László Héja, Á. Simon, I. Jablonkai +2 more
2018Cell Communication and Signaling13 citations Open access
Semantic Scholar
Event-Associated Oxygen Consumption Rate Increases ca. Five-Fold When Interictal Activity Transforms into Seizure-Like Events In Vitro
Karl Schoknecht, N. Berndt, Jörg Rösner, U. Heinemann +4 more
2017International Journal of Molecular Sciences13 citations Open access
Semantic Scholar
Light‐induced changes in glutamate release from isolated rat retina is regulated by cyclic guanosine monophosphate
P. Barabas, I. Kovács, R. Kovács, Janos Palhalmi +2 more
2002Journal of Neuroscience Research13 citations
Semantic Scholar
Hyperoxia is not an essential condition for status epilepticus induced cell death in organotypic hippocampal slice cultures.
Jörn K. Pomper, Ulrike Hoffmann, R. Kovács, S. Gabriel +1 more
2004Epilepsy Research12 citations
Semantic Scholar
Metabolic implications of axonal demyelination and its consequences for synchronized network activity: An in silico and in vitro study
Z. Gerevich, R. Kovács, A. Liotta, L. A. Hasam-Henderson +3 more
2023Journal of Cerebral Blood Flow and Metabolism11 citations Open access
Semantic Scholar
NOSA, an Analytical Toolbox for Multicellular Optical Electrophysiology
Sebastian Oltmanns, Frauke Sophie Abben, Anatoli Ender, Sophie Aimon +5 more
2020bioRxiv11 citations Open access
Semantic Scholar
A glutamate receptor subtype antagonist inhibits seizures in rat hippocampal slices
B. Lasztóczi, R. Kovács, L. Nyikos, J. Kardos
2002NeuroReport11 citations
Semantic Scholar
A LED-based method for monitoring NAD(P)H and FAD fluorescence in cell cultures and brain slices.
Jörg Rösner, A. Liotta, D. Schmitz, U. Heinemann +1 more
2013Journal of Neuroscience Methods10 citations
Semantic Scholar
Strathprints Institutional Repository Enhanced Dopamine-dependent Hippocampal Plasticity after Single Mk-801 Application Running Title: Long-term Potentiation after Psychosis
J. C. Bartsch, Fidzinski, J. Huck, Hörtnagl Hj +16 more
10 citations
Semantic Scholar

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