TY - JOUR AU - Vizvári, Zoltán Ákos AU - Tóth, Attila AU - Sári, Zoltán AU - Klincsik, Mihály AU - Kuljic, B. AU - Szakall, T. AU - Odry, Ákos AU - Mathe, K. AU - Szabó, Imre István AU - Karádi, Zoltán György AU - Odry, Péter TI - Measurement system with real time data converter for conversion of I2S data stream to UDP protocol data JF - HELIYON J2 - HELIYON VL - 6 PY - 2020 IS - 4 PG - 9 SN - 2405-8440 DO - 10.1016/j.heliyon.2020.e03760 UR - https://m2.mtmt.hu/api/publication/31282724 ID - 31282724 N1 - Department of Environmental Engineering, Faculty of Engineering and Information Technology, University of Pécs, Boszorkány str. 2, Pécs, H-7624, Hungary Institute of Physiology, Medical School, University of Pécs, Szigeti str 12, Pécs, H-7624, Hungary Department of Information Technology, Faculty of Engineering and Information Technology, University of Pécs, Boszorkány str. 2, Pécs, H-7624, Hungary Department of Mathematics, Faculty of Engineering and Information Technology, University of Pécs, Boszorkány str. 2, Pécs, H-7624, Hungary College of Applied Sciences, Subotica Tech, Marka Oreškoviċa 16, Subotica, 24000, Serbia Institute of Information Technology, University of Dunaujvaros, Táncsics M. str. 1/A, DunaújvárosH-2401, Hungary Faculty of Engineering and Information Technology, University of Pécs, Boszorkány str. 2, Pécs, H-7624, Hungary Department of Behavioural Sciences, Medical School, University of Pécs, Szigeti str 12, Pécs, H-7624, Hungary Cited By :1 Export Date: 25 March 2024 Correspondence Address: Vizvari, Z.; Department of Environmental Engineering, Boszorkány str. 2, Hungary; email: vizvari.zoltan@mik.pte.hu LA - English DB - MTMT ER - TY - JOUR AU - Kállai, Veronika AU - Tóth, Attila AU - Gálosi, Rita AU - Péczely, László AU - Ollmann, Tamás AU - Petykó, Zoltán AU - László, Kristóf AU - Kállai, János AU - Szabó, Imre István AU - Karádi, Zoltán György AU - Lénárd, László TI - The MAM-E17 schizophrenia rat model: Comprehensive behavioral analysis of pre-pubertal, pubertal and adult rats JF - BEHAVIOURAL BRAIN RESEARCH J2 - BEHAV BRAIN RES VL - 332 PY - 2017 SP - 75 EP - 83 PG - 9 SN - 0166-4328 DO - 10.1016/j.bbr.2017.05.065 UR - https://m2.mtmt.hu/api/publication/3233663 ID - 3233663 LA - English DB - MTMT ER - TY - JOUR AU - Tóth, Attila AU - Petykó, Zoltán AU - Gálosi, Rita AU - Szabó, Imre István AU - Karádi, Kázmér AU - Feldmann, Ádám AU - Péczely, László AU - Kállai, Veronika AU - Karádi, Zoltán György AU - Lénárd, László TI - Neuronal coding of auditory sensorimotor gating in medial prefrontal cortex. JF - BEHAVIOURAL BRAIN RESEARCH J2 - BEHAV BRAIN RES VL - 326 PY - 2017 SP - 200 EP - 208 PG - 9 SN - 0166-4328 DO - 10.1016/j.bbr.2017.03.004 UR - https://m2.mtmt.hu/api/publication/3202466 ID - 3202466 AB - The medial prefrontal cortex (mPFC) is thought to be an essential brain region for sensorimotor gating. The exact neuronal mechanisms, however, have not been extensively investigated yet by delicate single unit recording methods Prepulse inhibition (PPI) of the startle response is a broadly used important tool to investigate the inhibitory processes of sensorimotor gating. The present study was designed to examine the neuronal mechanisms of sensorimotor gating in the mPFC in freely moving rats. In these experiments, the animals were subjected to both pulse alone and prepulse+pulse stimulations. Head acceleration and the neuronal activity of the mPFC were simultaneously recorded. To adequately measure the startle reflex, a new headstage with 3D-accelerometer was created. The duration of head acceleration was longer in pulse alone trials than in prepulse+pulse trial conditions, and the amplitude of head movements was significantly larger during the pulse alone than during the prepulse+pulse situations. Single unit activities in the mPFC were recorded by means of chronically implanted tetrodes during acoustic stimulation evoked startle response and PPI. High proportion of medial prefrontal cortical neurons responded to these stimulations by characteristic firing patterns: short duration equal and unequal excitatory, medium duration excitatory, and long duration excitatory and inhibitory responses were recorded. The present findings, first time in the literature, demonstrated the startle and PPI elicited neuronal activity changes of the mPFC, and thus, provided evidence for a key role of this limbic forebrain area in sensorimotor gating process. LA - English DB - MTMT ER - TY - CONF AU - Tóth, Attila AU - Petykó, Zoltán AU - Gálosi, Rita AU - Szabó, Imre István AU - Karádi, Kázmér AU - Feldmann, Ádám AU - Péczely, László AU - Kállai, Veronika AU - Karádi, Zoltán György AU - Lénárd, László TI - A mediális prefrontális kérgi sejtek szabályozó szerepe az auditoros szenzoros kapuzó mechanizmusban. T2 - FAMÉ 2016 PY - 2016 UR - https://m2.mtmt.hu/api/publication/3079567 ID - 3079567 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Petykó, Zoltán AU - Gálosi, Rita AU - Tóth, Attila AU - Mate, K AU - Szabó, Imre István AU - Szabó, István AU - Karádi, Zoltán György AU - Lénárd, László TI - Responses of rat medial prefrontal cortical neurons to Pavlovian conditioned stimuli and to delivery of appetitive reward. JF - BEHAVIOURAL BRAIN RESEARCH J2 - BEHAV BRAIN RES VL - 287 PY - 2015 SP - 109 EP - 119 PG - 11 SN - 0166-4328 DO - 10.1016/j.bbr.2015.03.034 UR - https://m2.mtmt.hu/api/publication/2874015 ID - 2874015 AB - In the present experiments, medial prefrontal cortical (mPFC) neurons were extracellularly recorded by means of tetrode electrodes to examine their possible role in the prediction of appetitive reward. Two different cue tones (CS) and sucrose solution or water reward (US) were associated in a Pavlovian conditioning paradigm. In order to test behavioral correlate of the CS-US association, the head acceleration before the first lick of licking cluster was measured. Neuronal activity changes in the mPFC were analyzed (i) during the CS presentations; (ii) before the first lick of licking clusters; (iii) during consummation; and (iv) we also examined whether consummation was represented in neurons responding to the CSs. There was a difference between the head accelerations to the different USs during early or late occurring first approaches,but there was no such a difference during intercluster approaches. A significant proportion of neurons changed their firing rate during the CS presentation, before the first lick of licking cluster or during licking of the reward. Both, excitatory and inhibitory responses were observed. A subpopulation of neurons responding to the CSs also responded during reward consumption. Differential population activities of excitatory neurons were recorded in response to the different CSs, CS evoked approach behaviors and consumption of different rewards. Neuronal responses also discriminated among the CSs and trials with or without consummation. These results provided evidence for the involvement of mPFC neurons in the prediction, representation and organization of conditioned behavioral actions, such as approaches to rewards and consummation. LA - English DB - MTMT ER - TY - CONF AU - Tóth, Attila AU - Petykó, Zoltán AU - Kállai, Veronika AU - Gálosi, Rita AU - Karádi, Kázmér AU - Feldmann, Ádám AU - Máthé, K AU - Szabó, Imre István AU - Karádi, Zoltán György AU - Lénárd, László TI - Local field potential analysis of auditory sensory gating in medial prefrontal cortex in freely moving rats T2 - 8th FENS Forum of European Neuroscience C1 - Barcelona T3 - FENS Abstract ; 6. PY - 2012 SP - 587 UR - https://m2.mtmt.hu/api/publication/2055980 ID - 2055980 LA - English DB - MTMT ER - TY - CONF AU - Petykó, Zoltán AU - Tóth, Attila AU - Gálosi, Rita AU - Karádi, Kázmér AU - Máthé, K AU - Szabó, Imre István AU - Karádi, Zoltán György AU - Lénárd, László TI - Reward predicting neurons in the rat medial prefrontal cortex T2 - 8th FENS Forum of European Neuroscience C1 - Barcelona T3 - FENS Abstract ; 6. PY - 2012 SP - 437 UR - https://m2.mtmt.hu/api/publication/2055936 ID - 2055936 LA - English DB - MTMT ER - TY - CONF AU - Tóth, Attila AU - Petykó, Zoltán AU - Kállai, Veronika AU - Gálosi, Rita AU - Karádi, Kázmér AU - Feldmann, Ádám AU - Máthé, K AU - Szabó, Imre István AU - Karádi, Zoltán György AU - Lénárd, László ED - Csernoch, László TI - Szenzoros kapuzó mechanizmus auditoros kiváltott potenciál analízise szabadon mozgó patkány mediális prefrontális kérgében. T2 - A Magyar Élettani Társaság, a Magyar Anatómusok Társasága, a Magyar Biofizikai Társaság és a Magyar Mikrocirkulációs és Vaszkuláris Biológiai Társaság Kongresszusa PB - Magyar Élettani Társaság PY - 2012 SP - 196 UR - https://m2.mtmt.hu/api/publication/2047839 ID - 2047839 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Kállai, Veronika AU - Tóth, Attila AU - Petykó, Z AU - Gálosi, R AU - Karádi, Kázmér AU - Feldmann, Ádám AU - Máthé, K AU - Szabó, Imre István AU - Karádi, Z AU - Lénárd, L ED - Barabás, Katalin ED - Kapocsi, Erzsébet ED - Pikó, Bettina ED - Hamvai, Csaba ED - Látos, Melinda ED - Bóta, Margit ED - Vári-Kószó, Melinda TI - Auditoros szenzoros kapuzás lokális mezőpotenciál analízise patkány mediális prefrontális kérgében T2 - XII. Magatartástudományi Napok PB - JATEPress C1 - Szeged PY - 2012 SP - 88 EP - 89 PG - 2 UR - https://m2.mtmt.hu/api/publication/1993392 ID - 1993392 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Tóth, Attila AU - Petykó, Zoltán AU - Kállai, Veronika AU - Gálosi, Rita AU - Karádi, Kázmér AU - Feldmann, Ádám AU - Máthé, K AU - Szabó, Imre István AU - Karádi, Zoltán György AU - Lénárd, László TI - Auditory sensory gating local field potential analysis in the medial prefrontal cortex in freely moving rats JF - IDEGGYOGYASZATI SZEMLE / CLINICAL NEUROSCIENCE J2 - IDEGGYOGY SZEMLE VL - 65 PY - 2012 IS - 1. klsz. SP - 69 EP - 70 PG - 2 SN - 0019-1442 UR - https://m2.mtmt.hu/api/publication/1881735 ID - 1881735 LA - English DB - MTMT ER -