. . "Kudl\u00E1\u010Dek, Jan" . . "[A9300292E78D]" . . "\u010Cmejla, Roman" . "Funk\u010Dn\u00ED mapov\u00E1n\u00ED a testov\u00E1n\u00ED excitability limbick\u00FDch struktur in vivo" . . "Vlk, Pavel" . . "Funk\u010Dn\u00ED mapov\u00E1n\u00ED a testov\u00E1n\u00ED excitability limbick\u00FDch struktur in vivo"@cs . "Funk\u010Dn\u00ED mapov\u00E1n\u00ED a testov\u00E1n\u00ED excitability limbick\u00FDch struktur in vivo" . . "Lev\u010D\u00EDk, D." . "Ventral commissure constitutes one of the main connections between the structures of limbic systems of both hemispheres. Anatomical studies proved that the ventral commissure contains pathways interconnecting predominantly hippocampi and entorhinal cortices. In the present study we focused on analysis of functional connectivity and excitability of limbic structures using stimulation ov ventral commissure in vivo. Pilot results show that stimulation of ventral commissure activates mainly dorsal hippocampus and medial entorhinal cortex. Using laminar profile analysis, we determined that evoked responses have character of orthodromicaly induced excitatory post-synaptic potentials. Simultaneously antidromic responses are present. These have character of back-propagated dendritic action potentials. Thus, ventral commissureal stimulation allows not only functional connectivity analysis but also testing of excitability of various neuronal compartments."@en . "Hippocampus; Ventral commissure; Functional connectivity; Excitability; CSD"@en . "Ventr\u00E1lni komisura p\u0159edstavuje jedno z hlavn\u00EDch spojen\u00ED mezi strukturami limbick\u00E9ho syst\u00E9mu obou hemisf\u00E9r. Anatomick\u00E9 studie prok\u00E1zaly, \u017Ee ventr\u00E1ln\u00ED komisurou prob\u00EDhaj\u00ED dr\u00E1hy spojuj\u00EDc\u00ED p\u0159edev\u0161\u00EDm hipokampy a entorin\u00E1ln\u00ED k\u016Fru. V t\u00E9to pr\u00E1ci jsme se zam\u011B\u0159ili na anal\u00FDzu funk\u010Dn\u00ED konektivity a excitability limbick\u00FDch struktur s pomoc\u00ED stimulace ventr\u00E1ln\u00ED komisury in vivo. Pilotn\u00ED v\u00FDsledky prokazuj\u00ED, \u017Ee stimulace ventr\u00E1ln\u00ED komisury aktivuje p\u0159edev\u0161\u00EDm dorz\u00E1ln\u00ED hipokampus a medi\u00E1ln\u00ED entorin\u00E1ln\u00ED k\u016Fru. Anal\u00FDzou lamin\u00E1rn\u00EDho profilu jsme ur\u010Dili, \u017Ee evokovan\u00E9 odpov\u011Bd\u00ED maj\u00ED charakter ortodromicky indukovan\u00FDch excita\u010Dn\u00EDch postsynaptick\u00FDch potenci\u00E1l\u016F. Simult\u00E1nn\u011B jsou p\u0159\u00EDtomny i odpov\u011Bdi vyvolan\u00E9 antidromickou stimulac\u00ED, kter\u00E9 maj\u00ED charakter zp\u011Btn\u011B dendriticky propagovan\u00FDch ak\u010Dn\u00EDch potenci\u00E1l\u016F. Stimulace ventr\u00E1ln\u00ED komisury tak krom\u011B anal\u00FDzy funk\u010Dn\u00ED kontektivy umo\u017En\u0148uje i testov\u00E1n\u00ED excitability r\u016Fzn\u00FDch neuron\u00E1ln\u00EDch kompartment\u016F." . . "21230" . . . "Demeterov\u00E1, L." . "RIV/68407700:21230/14:00223850!RIV15-GA0-21230___" . "Ventr\u00E1lni komisura p\u0159edstavuje jedno z hlavn\u00EDch spojen\u00ED mezi strukturami limbick\u00E9ho syst\u00E9mu obou hemisf\u00E9r. Anatomick\u00E9 studie prok\u00E1zaly, \u017Ee ventr\u00E1ln\u00ED komisurou prob\u00EDhaj\u00ED dr\u00E1hy spojuj\u00EDc\u00ED p\u0159edev\u0161\u00EDm hipokampy a entorin\u00E1ln\u00ED k\u016Fru. V t\u00E9to pr\u00E1ci jsme se zam\u011B\u0159ili na anal\u00FDzu funk\u010Dn\u00ED konektivity a excitability limbick\u00FDch struktur s pomoc\u00ED stimulace ventr\u00E1ln\u00ED komisury in vivo. Pilotn\u00ED v\u00FDsledky prokazuj\u00ED, \u017Ee stimulace ventr\u00E1ln\u00ED komisury aktivuje p\u0159edev\u0161\u00EDm dorz\u00E1ln\u00ED hipokampus a medi\u00E1ln\u00ED entorin\u00E1ln\u00ED k\u016Fru. Anal\u00FDzou lamin\u00E1rn\u00EDho profilu jsme ur\u010Dili, \u017Ee evokovan\u00E9 odpov\u011Bd\u00ED maj\u00ED charakter ortodromicky indukovan\u00FDch excita\u010Dn\u00EDch postsynaptick\u00FDch potenci\u00E1l\u016F. Simult\u00E1nn\u011B jsou p\u0159\u00EDtomny i odpov\u011Bdi vyvolan\u00E9 antidromickou stimulac\u00ED, kter\u00E9 maj\u00ED charakter zp\u011Btn\u011B dendriticky propagovan\u00FDch ak\u010Dn\u00EDch potenci\u00E1l\u016F. Stimulace ventr\u00E1ln\u00ED komisury tak krom\u011B anal\u00FDzy funk\u010Dn\u00ED kontektivy umo\u017En\u0148uje i testov\u00E1n\u00ED excitability r\u016Fzn\u00FDch neuron\u00E1ln\u00EDch kompartment\u016F."@cs . . "Functional mapping and testing of excitability of limbic structures in vivo"@en . . "7"^^ . "Jiru\u0161ka, P\u0159emysl" . . . "Functional mapping and testing of excitability of limbic structures in vivo"@en . . "Funk\u010Dn\u00ED mapov\u00E1n\u00ED a testov\u00E1n\u00ED excitability limbick\u00FDch struktur in vivo"@cs . . "17718" . "P(GA14-02634S)" . "3"^^ . . "RIV/68407700:21230/14:00223850" . "Ot\u00E1hal, Jakub" . . .