Biophysics ePosters

ePoster

Quantitative evaluation of T-Bar anatomic structure influence upon calcium concentration enhancement

Markus Knodel, Ranjita Dutta Roy and Gabriel Wittum

Audio availableDOI 10.12751/nncn.bc2024.135

Bernstein 2024presynaptic boutonsT-barcalcium influxcalcium concentrationactive zonesneurotransmitter exocytosisfull 3D computations

ePoster

How the presynapse shapes its molecular composition in an energetically optimal manner

Nestor Timonidis, Cornelius Bergmann and Tatjana Tchumatchenko

Audio availableDOI 10.12751/nncn.bc2024.139

Bernstein 2024synaptic plasticitylocal protein synthesispresynaptic boutonsaxonal mRNACaMKIIαactive transportATP energy consumptionpyramidal neuronanterograde bias

ePoster

Neuronal degeneracy: an information-energy trade-off?

Philip Sommer, Alexander Bird, Peter Jedlicka and Jochen Triesch

Audio availableDOI 10.12751/nncn.bc2024.143

Bernstein 2024energy-information trade-offenergy consumptioninformation transmissionleaky-integrate-and-fire neuron modelmembrane resistanceresting potentialsynaptic efficaciesmutual informationfiring rate

ePoster

Integrating morphologically realistic cortical cells into the intramembrane cavitation mechanism

Joaquín Gázquez, Thomas Tarnaud, Wout Joseph and Emmeric Tanghe

Audio availableDOI 10.12751/nncn.bc2024.064

Bernstein 2024Low-intensity ultrasound neuromodulationintramembrane cavitationmechanosensitivityflexoelectricitycapacitive displacement currentsNICE modelSONIC modelSECONIC modelBlue Brain Projectcortical pyramidal cells

ePoster

Experiment-based Models to Study Local Learning Rules for Spiking Neural Networks

Giulia Amos, Maria Saramago, Alexandre Suter, Tim Schmid, Jens Duru, Sean Weaver and 4 more

Audio availableDOI 10.12751/nncn.bc2024.122

Bernstein 2024spiking neural networksspike-based local plasticitysynaptic weightsHebbian learninghuman induced pluripotent stem cell-derived neuronspolydimethylsiloxane microstructuresCMOS high-density microelectrode arrayslocalized stimulationin vitro plasticity modelbiophysical models

ePoster

Electrogenic Na+/K+-ATPases constrain excitable cell activity and pose additional evolutionary pressure

Liz Weerdmeester, Jan-Hendrik Schleimer and Susanne Schreiber

Audio availableDOI 10.12751/nncn.bc2024.068

Bernstein 2024Na$^+$/K$^+$-ATPaseelectrogenicityactivity-dependent feedbackion homeostasisweakly electric fishElectrocytespacemakersodium leak channelsextracellular potassium bufferingpump rate adaptation

ePoster

Dendritic computation: A comprehensive review of current biological and computational developments

Tim Bax and Pascal Nieters

Audio availableDOI 10.12751/nncn.bc2024.144

Bernstein 2024point neuronsneural computationdendritic morphologyvoltage-gated ion channelsNMDA synapsesbackpropagating action potentialsNMDA-spikescalcium-spikescalcium integration zonedendritic integration

ePoster

Bridging biophysics and computation with differentiable simulation

Michael Deistler, Kyra Kadhim, Jonas Beck, Matthijs Pals, Janne Lappalainen, Manuel Gloeckler and 5 more

Audio availableDOI 10.12751/nncn.bc2024.175

Bernstein 2024Biophysical neuron modelsJaxleyion channelschannel conductancesworking memory

ePoster

Effective noninvasive neuronal waveform modulation with sustained and activity-dependent continuous-wave near-infrared laser stimulation

Alicia Garrido-Peña, Pablo Sanchez-Martin, Manuel Reyes-Sanchez, Rafael Levi, Francisco B. Rodriguez, Javier Castilla and 2 more

Video and audio availableDOI 10.57736/6f07-365f

FENS Forum 2024Near-Infrared (NIR) lasercontinuous-wave (CW)-NIR laserLymnaea stagnalisneuronal waveformspike dynamicstemperature modelreal-time softwareclosed-loop CW-NIR stimulation

ePoster

Quantitative evaluation of T-Bar anatomic structure influence upon calcium concentration enhancement

Markus Knodel, Ranjita Dutta Roy and Gabriel Wittum

Audio availableDOI 10.12751/nncn.bc2024.135

Bernstein 2024presynaptic boutonsT-barcalcium influxcalcium concentrationactive zonesneurotransmitter exocytosisfull 3D computations

ePoster

How the presynapse shapes its molecular composition in an energetically optimal manner

Nestor Timonidis, Cornelius Bergmann and Tatjana Tchumatchenko

Audio availableDOI 10.12751/nncn.bc2024.139

Bernstein 2024synaptic plasticitylocal protein synthesispresynaptic boutonsaxonal mRNACaMKIIαactive transportATP energy consumptionpyramidal neuronanterograde bias

ePoster

Neuronal degeneracy: an information-energy trade-off?

Philip Sommer, Alexander Bird, Peter Jedlicka and Jochen Triesch

Audio availableDOI 10.12751/nncn.bc2024.143

ePoster

Integrating morphologically realistic cortical cells into the intramembrane cavitation mechanism

Joaquín Gázquez, Thomas Tarnaud, Wout Joseph and Emmeric Tanghe

Audio availableDOI 10.12751/nncn.bc2024.064

ePoster

Experiment-based Models to Study Local Learning Rules for Spiking Neural Networks

Giulia Amos, Maria Saramago, Alexandre Suter, Tim Schmid, Jens Duru, Sean Weaver and 4 more

Audio availableDOI 10.12751/nncn.bc2024.122

ePoster

Electrogenic Na+/K+-ATPases constrain excitable cell activity and pose additional evolutionary pressure

Liz Weerdmeester, Jan-Hendrik Schleimer and Susanne Schreiber

Audio availableDOI 10.12751/nncn.bc2024.068

ePoster

Dendritic computation: A comprehensive review of current biological and computational developments

Tim Bax and Pascal Nieters

Audio availableDOI 10.12751/nncn.bc2024.144

ePoster

Bridging biophysics and computation with differentiable simulation

Michael Deistler, Kyra Kadhim, Jonas Beck, Matthijs Pals, Janne Lappalainen, Manuel Gloeckler and 5 more

Audio availableDOI 10.12751/nncn.bc2024.175

Bernstein 2024Biophysical neuron modelsJaxleyion channelschannel conductancesworking memory

ePoster

Effective noninvasive neuronal waveform modulation with sustained and activity-dependent continuous-wave near-infrared laser stimulation

Alicia Garrido-Peña, Pablo Sanchez-Martin, Manuel Reyes-Sanchez, Rafael Levi, Francisco B. Rodriguez, Javier Castilla and 2 more

Video and audio availableDOI 10.57736/6f07-365f

FENS Forum 2024Near-Infrared (NIR) lasercontinuous-wave (CW)-NIR laserLymnaea stagnalisneuronal waveformspike dynamicstemperature modelreal-time softwareclosed-loop CW-NIR stimulation

Quantitative evaluation of T-Bar anatomic structure influence upon calcium concentration enhancement

How the presynapse shapes its molecular composition in an energetically optimal manner

Neuronal degeneracy: an information-energy trade-off?

Integrating morphologically realistic cortical cells into the intramembrane cavitation mechanism

Experiment-based Models to Study Local Learning Rules for Spiking Neural Networks

Electrogenic Na+/K+-ATPases constrain excitable cell activity and pose additional evolutionary pressure

Dendritic computation: A comprehensive review of current biological and computational developments

Bridging biophysics and computation with differentiable simulation

Effective noninvasive neuronal waveform modulation with sustained and activity-dependent continuous-wave near-infrared laser stimulation

Topics

Quantitative evaluation of T-Bar anatomic structure influence upon calcium concentration enhancement

How the presynapse shapes its molecular composition in an energetically optimal manner

Neuronal degeneracy: an information-energy trade-off?

Integrating morphologically realistic cortical cells into the intramembrane cavitation mechanism

Experiment-based Models to Study Local Learning Rules for Spiking Neural Networks

Electrogenic Na+/K+-ATPases constrain excitable cell activity and pose additional evolutionary pressure

Dendritic computation: A comprehensive review of current biological and computational developments

Bridging biophysics and computation with differentiable simulation

Effective noninvasive neuronal waveform modulation with sustained and activity-dependent continuous-wave near-infrared laser stimulation

Topics