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Conference Contributions (2000 - 2012)

 

2012:


April  24th 2012, The University of Southern Denmark, Odense

Alternatives to animal experiments in education (The World Day for Laboratory Animals)

Hans A. Braun: Computer Simulations in Life Sciences: Supplements or Alternatives to Animal Experiments in Teaching and Research (keynote lecture)

 

May 11 – 12, Munich, Germany

Systems Biology of Biorhythms, Sleep and Mental Disorders; Munich (co-organizer, chairman)

 

June 4-8, Vietri sul Mare, Italy                        http://biocomp.unina.it/2012/index.html  

BIOCOMP2012 - Mathematical Modeling and Computational Topics in Biosciences,

 Lloyd’s Baia Hotel, Vietri sul Mare, Italy

Hans A Braun, Svetlana Postnova, Christian Finke, Justus Schwabedal:  A computational study of noise effects and synchronization in comparison of different types of neuronal spike-discharges

Christian Finke, Hans A. Braun & Ulrike Feudel: Effects of different noise implementations in a Hodgkin-Huxley-type cold receptor model with subthreshold oscillations

 

June 21 – 22, Munich, Germany

 Interdisziplinäre Neurophilosophie-Tagung: „Homo neurobiologicus“: Das Menschenbild der Hirnforschung - Perspektiven und Grenzen (Chairman)

 

July 12 - 13, 2012, Cambridge, UK                http://www.cnsorg.org/hodgkin-huxley60

60 Years of Hodgkin and Huxley, Trinity College, Cambridge, UK,

Hans A. Braun, Christian Finke & Svetlana Postnova: Conductance-Based Computer Models with Hodgkin-Huxley-Type Neurons and Synapses Adjusted to Experimental and Clinical Tasks.

 

July 21 – 26, Atlanta, USA                              http://www.cnsorg.org/cns-2012-atlantadecatur

CNS*2012, 21st Annual International Computational Neuroscience Conference

Hans A Braun, Christian Finke, Svetlana Postnova, Justus Schwabedal, Ulrike Feudel: Cooperative effects of nonlinear dynamics and noise at tonic-to-bursting transitions

 

Sept 2 – 9, Prague, Czech Republic                               http://nc2012.biomed.cas.cz/

10th International Neural Coding Workshop, NC2012 , Prague, Czech Republic

Hans A. Braun: Static and dynamic noise: Co-existence of different types of randomness of ion channel dynamics exposes any theory of a deterministic brain as an illusion.

Marcel Beuler, Aubin Tchaptchet, Werner Bonath, Hans A. Braun: A digital FPGA Hardware-core for real-time Simulations of large Networks of Hodgkin-Huxley Type Neurons.

Aubin Tchaptchet & Hans A. Braun: Relations between Neuronal Membrane Potentials, Ion Currents and Ion Channel Dynamics.

 

September 11 – 14, 2012, Lausanne, Switzerland      http://icann2012.org

International Conference on Artificial Neural Networks (ICANN 2012)

Marcel Beuler, Aubin Tchaptchet, Werner Bonath, Svetlana Postnova, Hans A. Braun: Real-time simulations of synchronization in a conductance-based neuronal network with a digital FPGA Hardware-core

 

Oct 23 – 26, Palma de Mallorca, Spain                        http://nolta2012.org/

The 2012 International Symposium on Nonlinear Theory and its Applications (NOLTA 2012)

Special Sessions: Modeling Nonlinear Brain Dynamics (organizers: Braun, Feudel, Villa)

Hans A. Braun & Svetlana Postnova: Mechanism-Based Models of Neurons and Synapses for Multi-Level Simulations of Brain Functions (paper ID: 9243, subm April 15)

Ulrike Feudel, Christian Finke, Jan  A. Freund, Epaminondas Rosa, Hans A. Braun: The interplay of subthreshold currents, spiking activity and noise in a model for a cold receptor.

Christian Finke, Epaminondas Rosa, Hans A. Braun, & Ulrike Feudel: On the role of intrinsic neuronal dynamics for relay synchronization.

Marco Patriarca, Svetlana Postnova, Hans A. Braun, Emilio Hernandez-Garcia, Raul Toral,: Modelling the homeostatic regulation of the sleep-wake cycle: role of diversity and noise


2011:


Feb 14 -18, 2011: Manchester, UK

The Dynamics of Disease - A Workshop on Medical Systems Biology

http://www.mib.ac.uk/postgraduate/DTC/FirstWorkshop/index.html

Hans A. Braun: The Future of Dynamic Modeling in Medicine & Drug Design

 

May 06 - 07, 2011:  Munich, Germany

7th International Workshop on Computational Neuropsychiatry:

Systems Biology of Schizophrenia (H.A. Braun: Co-Organizer and Moderator)

 

Jun 09 – 13, 2011: Hokkaido, Japan 

ICCN 2011: The Third International Conference on Cognitive Neurodynamics

http://iccn2011.com/

Workshop Organisation (H.A. Braun & C. Finke): Neuronal Impulse Patterns and Bifurcations

Christian Finke, Hans A. Braun, Ulrike Feudel: The role of intrinsic dynamics and noise for neural encoding and synchronization

 

Jul 23 – 28, 2011: Stockholm, Sweden

Twentieth Annual Computational Neuroscience Meeting CNS*2011

http://www.cnsorg.org/2011/index.shtml

Workshop organisation (H.A. Braun with H. Liljenström & C. Finke):

Noise and nonlinear dynamics in neural information processing

Hans A. Braun: Nonlinear Dynamics and Noise at Tonic-to-Bursting Bifurcations

 

Jul 28 – 30, 2011: Agora for Biosystems, Sigtuna, Sweden

Agora Workshop on Fluctuations in Biological Systems

  (organized by H. Liljenström. C. Finke & H.A. Braun)

Hans A. Braun: Co-operative Effects of Noise and Nonlinear Dynamics


October 3 – 7, 2011: Peoples’ Friendship University, Moscow, Russia

Medical Faculty and Physics Department of the Peoples’ Friendship University of Russia (invited lectures):

Hans A. Braun: Computer Simulations in Life Sciences: Supplements or Alternatives to Animal Experiments in Teaching and Research (at the Medical Faculty)

Hans A. Braun: Oscillations, Resonances, Chaos, and Noise: From Shark Electroreceptors to Mental Disorders (at the Physics Department)

 

Dec 07, 2011 – Jan 6, 2012: University of Sydney, NSW, Australia

Visit at the Brain Dynamics Group at the School of Physics, the Woolcock Institute

and the School of Mathematics and Statistics.

Invited talks:

1) H.A. Braun: Sensory encoding and neural information processing with oscillations, chaos and noise (15.12., Complex Systems Seminar at the Brain Dynamics Group)

2) H.A. Braun: Comparative Analysis of Temperature Transduction in Peripheral Sensory Skin Receptors and Hypothalamic Neurons (20.12., School of Mathematics and Statistics).

 

Dec 13-14: Campbelltown (Australia)

5th Australian Workshop on Computational Neuroscience

University of Western Sydney, School of Medicine, Campbelltown Campus

http://marcs.uws.edu.au/rescom/content/5th-australian-workshop-computational-neuroscience

H.A. Braun et al.: Noisy precursors of tonic-to-bursting transitions in hypothalamic neurons and in a conductance-based computer model.


2010:

 

Mar 06 - Mar 13: Les Deux Alps (France):

EWCBR : European Winter Conference on Brain Research (http://ewcbr.risc.cnrs.fr/)

Symposium on "Sleep homeostasis : recent advances"

Svetlana Postnova &  Hans A. Braun:  A mathematical model of orexin/hypocretineffects in sleep-wake regulation.

 

Mar 27 – Mar 30: Copenhagen (Denmark):

Scangerman:      Joint Meeting of the Scandinavian and German Physiological Societies

http://scangerman.ku.dk/

Svetlana Postnova, Karlheinz Voigt & Hans A. Braun: A mathematical model of sleep-wale cycles: hypothalamic regulation and thalamocortical synchronization

 

May 07 – May 08: Munich (Germany):

Systems Biology of Affective Disorders

6th International Workshop on Computational Neuropsychiatry

http://biosim.fysik.dtu.dk:8080/biosim/upload/5th_International_Workshop.pdf

(H.A. Braun: Co-Organizer and Moderator)

 

May 13 – May 15: Berlin (Germany)

New Perspectives in Sleep Medicine – Sleep in Cardiology

Svetlana Postnova, Karlheinz Voigt & Hans A. Braun: A mathematical model of orexin/hypocretineffects and thalamocortical synchronization in sleep-wake regulation.

 

May 26 – May 29: Bad Honneff (Germany)

SYNCLINE 2010: WE-Heraeus-Seminar on the theory of synchronization and complex networks and related applications in neuroscience and climatology (http://syncline.pik-potsdam.de/)

Svetlana Postnova and Hans Albert Braun: Modelling Thalamic Synchronization at Wake-Sleep Transitions by External Modulation of the Neurones' Intrinsic Dynamics

 

Sept. 8: Marburg (Germany)

Fachbereich Biologie und HRZ der Philipps-Universität Marburg

Fachforum „Ansätze und Methoden zum E-Learning in der Biologie“

H.A. Braun: Computer Simulationen als Ergänzung und Alternative in Lehre und Forschung

                                                

Sept 20 – Sep 24: Lübeck (Germany)

1st Baltic Autumn School (http://www.gradschool.uni-luebeck.de/?q=node/3)

Applied Computational Neuroscience: Sleep, Neuroengineering and Dynamics

 

Oct 06 – Oct 07: Dresden (MPIPKS):

The Dynamics of Nonlinear Stochastic Systems (Schimansky-Geier Birthday Symposium)

http://www.mpipks-dresden.mpg.de/~nlisto10/index.html

Svetlana Postnova, Karlheinz Voigt & Hans A. Braun: A mathematical model of orexin/hypocretineffects and thalamocortical synchronization in sleep-wake regulation.

 

Oct 29 – Nov 03: Limassol (Cyprus)

NC2010:  9th International Neural Coding Workshop (http://www.cs.ucy.ac.cy/nc2010/)

Finke C, Feudel U, Freund JA, Postnova S, Braun HA: Cooperative Effects of Noise and Nonlinear Dynamics in Hodgkin-Huxley-Type Model Neurons

 

Nov 29  : Brussels (Belgium) 

Hessische Vertretung bei der EU: Berichte über Alternativen zu Tierversuchen.

H.A. Braun: Möglichkeiten der in-silico Methoden in der Medizin und Perspektiven für die Pharmazeutische Industrie.


2009:                                                                                                                  

 

Feb 19 –  Feb 20: Amsterdam (Netherlands)

BioSim Joint Steering Group Meeting

Hans A. Braun: Activity Area Report on “Mental Disorders and Neuronal Systems”

 

Mar 22 – Mar 25: Giessen (Germany)

88th Annual Meeting of the German Physiological Society(DPG)

http://www.uni-giessen.de/cms/fbz/fb11/dpg2009

Hans A. Braun, Svetlana Postnova, Christian Finke, Wujin Jin: A Computer Modelling Study of Neuronal Sensitivity and Synchronization at Tonic-to-Bursting Transitions.

Svetlana Postnova, Karlheinz Voigt and Hans A. Braun: A mathematical model of the homeostatic regulation of sleep-wake cycles by hypocretin/orexin

 

May 08 – May 09: Munich (Germany)

Systems Biology of the Synapse

5th International Workshop  on  Computational Neuropsychiatry

H.A. Braun: Co-Organizer and Moderator

 

May 14 – May 15: Bruxelles (Belgium)

BioSim Extended Board Meeting

H.A. Braun: Future Concepts of Biosimulations of “Mental Disorders and Neuronal Systems”

 

June 01 – June 05: Chania, Krete (Greece)   (http://www.chaos2009.net/home.html)

Chaos 2009: The 2nd Chaotic Modeling and Simulation International Conference

Workshop on "Multiscalar Neurodynamics - from Physiology to Systems Theory"

(organized by H.A. Braun & H. Liljenström)

Braun HA & Postnova S: Deterministic and Noise induced Chaos in Neuronal Impulse Patterns

Postnova S & Braun HA: Functional Implications of tonic, bursting and chaotic impulse patterns on neuronal synchronization

 

June 21 – June 25: Dresden, MPIPKS (Germany)

CODYBS09, Complex Dynamics in Large-Scale Interacting Brain Systems:
Towards Physical Models of Sleep and Consciousness (
http://www.pks.mpg.de/~codybs09/)

Svetlana Postnova, Karlheinz Voigt & Hans A. Braun: A mathematical model of  homeostatic regulation of sleep-wake cycles: Modulation of the synaptic efficacy of hypocretin/orexin effects.

 

Aug 26 – Aug 28: Copenhagen (Denmark)

5th BioSim Conference

Svetlana Postnova, Karlheinz Voigt & Hans A. Braun: Modeling homeostatic regulation of sleep-wake cycles by state dependent alterations of hypocretin/orexin effects.

 

Aug 31 - Sept 04: Göttingen (Germany) 

Dynamics Days Europe 2009 (http://www.dynamicsdays.org/dd09)

Svetlana Postnova & Hans A. Braun: Nonlinear dynamics of neurons and synapses in a model of homeostatic sleep-wake regulation

 

Oct 13 – Oct 19: Palma de Mallorca, IFISC (Spain) http://ifisc.uib.es/about.php 

Research visit at Institute for Cross-Disciplinary Physics and Complex Systems (IFISC)

Hans A. Braun: Nonlinear Dynamics in Biological Systems: From Shark Electroreceptors to Mental Disorders (invited lecture)

Svetlana Postnova, Karlheinz Voigt & Hans A. Braun: A mathematical model of homeostatic regulation of sleep-wake cycles: Modulation of hypocretin/orexin effects (invited lecture)

 

Nov 02 – Nov 06: Dresden MPIPKS (Germany)  http://www.mpipks-dresden.mpg.de/~bsync09/

BSYNC09: Synchronization and complex dynamics in the brain

Braun HA & Postnova S: The Impact of Single Neuron Dynamics on Neuronal Network Synchronization.

Postnova S, Voigt K & Braun HA:  A mathematical model of sleep-wale cycles: hypothalamic regulation and thalamocortical synchronization.

Finke C, Braun HA & Feudel U:  From tonic firing to bursting in a model for thermosensitive neurons

 

Nov 15 – Nov 19: Hangzhou, P. R. China    http://www.iccn2009.org/

The 2nd International Conference on Cognitive Neurodynamics (ICCN 2009)

Hans Albert Braun, Svetlana Postnova and Karlheinz Voigt Mental Disorders and Sleep: Integrative Concepts and Mechanism-Based Modelling Approaches

Wuyin Jin, Svetlana Postnova and Hans Albert Braun: Stochastic Resonance and Stochastic Encoding: Cooperative Effects of Noise and Intrinsic Dynamics in a Model Neuron with Subthreshold Oscillations


2008

 

March 07, 2008, Oxford (UK)

BioSim Joint Steering Group Meeting

Braun HA: Workpackage report about expansion of industrial collaboration and networking

 

March 10–14, 2008; New Orleans, Louisiana (USA) (http://meetings.aps.org/Meeting/MAR08/)

2008 APS March Meeting

H.A. Braun: Co-organizer of Session B16: Nonlinear Dynamics of Neuronal and Cardiac Systems

Svetlana Postnova, Achim Peters, Hans A. Braun:  A Neuron-Based Model of Sleep-Wake Cycles

Hans A. Braun, Svetlana Postnova, Horst Schneider:  Interdependencies of Neural Impulse Pattern and Synchronization

 

April 18-19, 2008, Munich-Haar (Germany)

Systems Biology of Addiction

4th International Workshop on Computational Neuropsychiatry

Braun HA: Chairman of the session "The path to addiction as staged by neuropathologies"

 

May 23, 2008, Den Haag (The Netherlands)

BioSim Joint Steering/ Advisory Group Meeting

Braun HA: Activity Area report

 

August 17-21, 2008, Perugia (Italy)

Stochastic Resonance Conference (SR 2008) (http://www.stochastic-resonance.org/)

Hans A. Braun, Svetlana Postnova, Martin Huber: Stochastic Resonance, Coherence Resonance and Stochastic Encoding: Physiological and Pathophysiological Implications of Different Noise Phenomena.

Wujin Jin, Christian Finke, Jürgen Vollmer, Svetlana Postnova and Hans A. Braun: Effects of Current and Conductance Noise in a Model Neuron with Subthreshold Oscillations

 

August30-31, 2008, Copenhagen (Denmark)

BioSim Continuation Meeting

Braun HA: Systems Biology of Autonomic Functions - Implications for Neurology and Psychiatry

 

September 24-27, 2008, Budapest (Hungary)

4th BioSim Conference, (http://biosim.enzim.hu/)

combined with visits at "Praeventia" (Vienna) and MPI for Psychiatry (Munich)

H.A. Braun, S. Postnova, C. Finke, W. Jin, M. Huber, K. Voigt, U. Hemmeter, B. Kundermann, C. Figueroa and J. Kurths: Interrelations between mental disorders and disturbances of autonomous functions.

C. Figueroa Helland, S. Postnova, U. Schwarz, J. Kurths, B. Kundermann, U. Hemmeter and H.A. Braun: Analysis of sleep EEG from patients with major depression.

W. Jin, C. Finke, S. Postnova, H.A. Braun: Noise Effects in a Model Neuron with Single-Spike and Burst Activity.

S. Postnova, K. Voigt, H.A. Braun: Hypothalamic control of sleep-wake cycles.

 

September 1, 2008. Gifhorn (Germany)

High School Symposium about "Animal Experiments in Research" (Humboldt-Gymanasium)

Hans A. Braun (plenary lecture and round table discussion): Computer Simulations for Teaching and Research from the Marburg Neurodynamics Lab

 

November 13, 2008, H. Lundbeck A/S, Copenhagen (Denmark):

Computer Models in Pharmaceutical Research (invited lecture and round table discussions)

Hans A. Braun: Mental Disorders, Homeostatic Systems and Neural Dynamics: An Integrative Modelling Approach

Hans A. Braun: Nonlinear Interactions between different Signal Parameters in Hypothalamic Neurons


2007:

 

November 16-17, 2007, Valencia (Spain)                                    http://www.BioSim-Network.eu

BioSim Joint Steering Group Meeting

Hans Braun: Report about the Activity Area "Mental Disorders and Neural Systems"

 

November 8-12, 2007, Montevideo (Uruguay)                              http://www.neuralcoding2007.edu.uy/

7th International Neural Coding Workshop

Organizers: Ruben Budelli, Angel Caputi, Leonel Gomez

Hans A. Braun: member of the advisory board

Hans A Braun, Horst Schneider, Svetlana Postnova: Interrelations between Impulse Patterns and Neural Synchronization in Physiological Functions and Disease.

Svetlana Postnova, Achim Peters, Hans A. Braun: A neuron-based model of sleep-wake cycles.

 

October 29-30, 2007, Stockholm (Sweden)                                                 http://www.agora.kva.se/

Conference on "The Linnaean Tradition in Modern Biology - A Revival?"

Organized by the Agora for Biosystems (Hans Liljenström, Peter Arhem, Clas Blomberg)

Hans A. Braun: Mechanisms and functions: Complementary aspects of flexible system dynamics and biodiversity

 

October 10 - 13, 2007, Potsdam (Germany)                                http://www.biosim.agnld.uni-potsdam.de/
3rd  BioSim Conference

Organizers: Jürgen Kurths, Erik Mosekilde

Hans A. Braun: Organizer of the Activity Area Session "Mental Disorders and Neural Systems"

Svetlana Postnova, Karlheinz Voigt & Hans A. Braun: A neuron-based model of sleep-wake cycles with modulation of orexin effects.

Christian Finke, Svetlana Postnova, Jürgen Vollmer & Hans A. Braun: Effects of different noise implementations on neuron models

Horst Schneider, Svetlana Postnova, Karlheinz Voigt & Hans A. Braun: Effects of tonic-to-bursting transitions in an electrically coupled neuronal network

 

September 24-28, 2007, Vietri sul Mare (Italy)                           (http://biocomp.unina.it/2007/index.html)

BIOCOMP2007 - Collective Dynamics:

Topics on Competition and Cooperation in the Biosciences

Organizer: Luigi M. Ricciardi

Hans A. Braun, Bastian Wollweber, Svetlana Postnova, Marcus Belke, Karlheinz Voigt, Martin T. Huber: Neural control of autonomous and mental functions: the interplay of nonlinear positive and negative feedback loops with noise.

Svetlana Postnova, Karlheinz Voigt, Hans A. Braun: Neural Synchronization at tonic-to-bursting transitions

 

September 3-7, 2007, Potsdam (Germany)     http://www.physcon2007.agnld.uni-potsdam.de/

3rd International IEEE Scientific Conference on Physics and Control (PhysCon 2007)

H.A. Braun: Organiser of the Minisymposium "Neural Control and Functional Interdependencies of Mental Disorders and Autonomous Dysfunctions"

Braun HA, Postnova S, Schneider H, Voigt K, Hemmeter U, Huber MT: Interdependencies of mental disorders and autonomous dysfunctions.

Postnova S, Voigt K, Conrad M, Peters A., Braun HA: A Neuron-Based Model of Sleep-Wake Cycles

 

August 27-30, Bucharest (Romania)           (http://biologie.kappa.ro/Pens_Workshop_2007/home.htm)
Peripheral Mechano-Transduction and Nociception

Organizer: Alexandru Babes

Braun HA: Cold Receptors: From Ion Channels to Transfer Functions

Postnova S, Wollweber BT, Randolf A, Schäfer MKH, Wegner S, Voigt K, Braun HA: Modulation of Hypothalamic Temperature Sensitivity by Menthol

 

June 25 -29, 2007, Sevilla (Spain)                                                 http://www.congreso.us.es/imwsm/

International Multidisciplinary Workshop on Stochastic Modelling

Braun HA: Education lectures about " Stochastic resonance in Biology: from Shark Electroreceptors to Mental Disorders.

Postnova S, Neural synchronization and Noise Effects at Tonic-to-Bursting Transitions

 

June 4-8, 2007, Dresden (Germany)                                   http://www.mpipks-dresden.mpg.de/~medsim07/

From Complex System Theory to Clinical Neurology

Organizers: H.A. Braun, E. Mosekilde, F. Moss

Hans A. Braun, Svetlana Postnova and Karlheinz Voigt: Modelling the hypothalamic interface of autonomous functions and depression

Carolina Figueroa, Jürgen Kurths, Svetlana Postnova, Hans Braun and Uli Hemmeter: Identification  of Sleep-EEG parameters as indicators of mental depression

Martin T. Huber, Hans A. Braun and J.-Christian Krieg: Sensitization in neuropsychiatry: experimental and modelling approaches to a complex phenomenon

Svetlana Postnova and Hans A. Braun: Synchronous activity of two coupled neurons at tonic-to-bursting transitions

Horst Schneider, Svetlana Postnova and Hans A. Braun: Effects of tonic-to-bursting transitions in an electrically coupled neuronal network

 

May 10, 2007, Budapest (Hungary)

BioSim Joint Steering Group Meeting                                      

Hans Braun: Report about Activity Area Mental Disorders and Neural Systems

 

March 21- April 01, 2007, Göttingen (Germany)

7th Meeting of the German Neuroscience Society                  http://www.neuro.uni-goettingen.de/

Postnova S, Braun HA: Synchronous activity and tonic to bursting transitions in noisy neurons.

Wollweber B, Wegner S, Randolf A, Schäfer MKH, Voigt K, Braun HA: Menthol effects on hypothalamic neurons.

 

February 18, 2007, Marburg (Germany)                                                       

BioSim Joint Steering Group Meeting                                    

Braun HA: local organizer

Hans Braun: Report about Activity Area Mental Disorders and Neural Systems

Carolina Figueroa, Jürgen Kurths, Uli Hemmeter, Svetlana Postnova, Hans Braun: Sleep-EEG parameters as indicators of mental depression

Martin T. Huber, Hans A. Braun and J.-Christian Krieg: Sensitization in neuropsychiatry.

Svetlana Postnova and Hans A. Braun: The impact of tonic-to-bursting transitions on neuronal synchronization.

Horst Schneider, Svetlana Postnova and Hans A. Braun: Network synchronization at tonic-to-bursting transitions in an electrically coupled neuronal network

 

January 18-21, 2007, Hirschegg/Kleinwalsertal (Austria)

BioSim Mini-Symposium:

Analysis and modeling of sleep states in healthy and depressed persons.

Organizers:  Hans Braun & Karlheinz Voigt

M. Belke, B Wollweber, K Voigt HA Braun: A computer model of the HPA axis.

C. Figueroa, J. Kurths, U. Hemmeter, S. Postnova, K Voigt, HA Braun: Sleep data analysis: sleep patterns and synchronisation between the hemispheres.

H Schneider, S Postnova and HA Braun: Synchronization phenomena in neuronal networks.

S. Postnova, K Voigt, HA Braun: A new concept of sleep-wake regulation.

B Wolleber, S. Wegner, K Voigt, HA Braun: Neuronal data from extracellular recordings and patch clamp experiments with regard to neural sensitisation.



 

2006:

March. 26-29, 2006, München (Germany)

Joint Meeting of the German Physiological Society (DPG) and the European Federation of Physiologic Societies (FEPS)

Belke M, Wollweber B, Braun HA, Voigt K: A physiologically founded approach for a mathematical model of the hypothalamo-pituitary-adrenal (HPA) axis. Acta Physiologica 186 (Suppl.), p127 (2006)

Huber MT, Braun HA: Tuning curves of a neuronal model for noisy subthreshold oscillations and spiking. Acta Physiologica 186 (Suppl.), p127 (2006)

Postnova, S. Voigt K, Braun HA: Computer simulations of two gap-junction coupled model neurons with single-spike and burst activity. Acta Physiologica 186 (Suppl.), p125 (2006)

Schneider, H, Postnova, S, Voigt, K, Braun HA: Effects of Gap-Junction Coupling in a Neural Network Model with Tonic, Bursting and Chaotic Discharges. Acta Physiologica 186 (Suppl.), p113 (2006)

Wollweber B, Randolf A, Schäfer MKH, Braun HA, Voigt K: Menthol effects and TRPM8 expression in rat hypothalamus. Acta Physiologica 186 (Suppl.), p175 (2006)

Wollweber B, Voigt, K, Braun HA: Temperature sensitivity and sensitisation in the hypothalamus in a mathematical single neuron model. Acta Physiologica 186 (Suppl.), p125 (2006)


March 10-12, 2006, Heraklion (Crete, Greece)

2nd International Nonlinear Science Conference
Workshop: Neural and other models in pain, anesthesia and addiction (co-organizer)

Braun HA, Wollweber B, Voigt K, Huber MT: Neural sensitization and progression of affective disorders modelled by nonlinear feedback systems with noise.

Postnova S, Schneider H, Braun HA: Oscillations, Chaos and Noise in Peripheral Sensory Receptors and Neural Networks.


May 18-20, Toronto (Canada)

2006SOBP: 61st Annual Convention Toronto:
Vulnerability And Resilience: Implications For Psychiatric Disorders

Huber MT, Braun HA, Krieg JC: Vulnerability and Robustness of Sensitization: Implications for Psychiatric Disorders


June 29 – July 1, 2006, Beijing (PR China)

The 15th World Congress on Pharamcology (IUPHAR)
Satellite Meeting of Phyarmacological Teaching

Braun HA, Schneider H, Wollweber B, Postnova S, Huber MT, Voigt K: Computer Simulations as Alternatives in Education and in Research: the Sim- and cLabs-Programs and the BioSim Project


July 17 - 21, 2006, Dresden (Germany)

Workshop on Constructive Role of Noise in Complex Systems

Postnova S, Sosnovtseva O, Mosekilde E, Braun HA: Inter-pattern transitions in noisy model neurons with subthreshold oscillations.

Braun HA, Postnova S, Wollweber B, Schneider H, Voigt K, Huber M: Stochastic Encoding: Modulation of Physiological Control Parameters in a Noisy Environment




2005:

Feb 17-20: 2005, Göttingen (Germany)

6th Meeting of the German Neuroscience Society (NWG),

Braun HA, Schneider H, Wollweber B, Anthes N, Voigt K: Virtual Neurophysiology Labs for Students' Practical Courses: cLabs-Neuron and cLabs-SkinSenses.

Talke Ch, Schneider H, Braun HA, Voigt K: Noradrenergic alpha-1 receptor mediated modulation of thermo-sensitive neurons in the rat hypothalamic paraventricular and supraoptic nuclei

Wollweber BT, Schneider H, Voigt K, Braun HA: Alcohol Effects on Firing Rate and Temperature-Sensitivity of Hypothalamic Neurons in Rat Brain Slices


March 15 - 20, 2005, St. Louis (USA)

Research Visit with Invited Seminar at the Center for Neurodynamics, University of Missouri, St. Louis

Braun HA: Implications of Specific Membrane Properties for General System Dynamics in Neural Coding (invited talk)


March 21-25: 2005,Los Angeles (USA)

Annual Meeting of the American Physical Society (APS),

Braun HA: Multimodal signal integration in the nervous system: from ion channels to neurons to networks – and reverse (invited talk).


April 3-24, 2005, Budapest (Hungary)

Guest Professor and Invited Research Seminar at the Institute of Veterinary Sciences, Szent Istvan University

Braun HA: Oscillations, Chaos and Noise in Biological Systems: From Shark Electroreceptors to Mental Disorders


May 12 – 15, 2005, Oslo (Norway)

2nd InterNICHE Conference:
Alternatives in the Mainstream: Innovations in life science education and training.

Braun HA: On Computer Simulation and the Link between Alternatives in Education and in Research. (invited talk)


August 23-28, 2005, Marburg (Germany)

6th International Neural Coding Workshop
Organizers: Hans A. Braun and Reinhard Eckhorn
(http://www.NeuralCoding2005.de)

Bonath W, Wollweber BT: Hardware oriented simulation models of HH-neurons. Abstract No. 42.

Braun HA, Wollweber BT, Voigt K, Huber MT: Encoding of Constant Temperatures and Temperature Changes: A Comprehensive Model of Temperature Transduction. Abstract no. 62

Huber MT, Braun HA: Stimulus-dependent tuning of neuronal subthreshold oscillations. Abstr. No. 58.

Postnova S, Braun HA, Voigt K: Transitions from tonic firing to bursting in model neurons with synaptic input and bi-directional coupling. Abstract No. 15.

Schneider H, Postnova S, Voigt K., Braun HA: Effects of gap-junction coupling on the activity patterns of noisy neural oscillators at tonic-bursting bifurcations. Abstract No. 56.

Wollweber BT, Voigt K, Braun HA. Temperature sensitivity and sensitization by ethanol. Abstr. No. 63.


Sept. 21 – 25, 2005, Novi Sad (Serbia and Montenegro)

Research Visit with Invited Seminar at the Faculty of Sciences, University of Novi Sad

Braun HA, Schneider H, Wollweber B, Huber MT, Voigt K: Computer Simulations for Education and Research: from Frog’s Nerve to Mental Disorders

Sept 29 – Oct 1, 2005, Cologne (Germany)

4th International Conference on Complexity in Acute Illness

Braun HA, Postnova S, Wollweber B, Schneider H, Voigt K, Penzel T, Huber MT: Computer Simulations of Drug Effects in Mental Diseases and Sleep Disorders: from Cellular to Systemic Functions (invited talk).


Oct. 5 – 8 , 2005, Munich (Germany)

24th Symposium of the AGNP (Arbeitgemeinschaft Neuropsychopharmakologie)
(attended by M. Huber)

Braun HA and Huber MT: Subthreshold membrane potential oscillations as a neuronal disease mechanism: implications from sensory receptors, nociceptive neurons and limbic neurons.

Huber MT, Krieg JC and Braun HA: The effects of external and internal perturbations on the robustness of modeled sensitization loops: implications for neuropsychiatric disorders


Oct. 6 – 8 , 2005, Palma de Mallorca (Spain)

1st BioSim Conference

Braun HA, Voigt K, Huber MT, Hemmeter U, Penzel T, Murck H: Sensitivity and Vulnerability of Neurons, Networks and Neuroendocrine Feedback Systems: Implications for Mood-, Sleep-, and Neuroendocrine Disorders.

Postnova S, Braun HA, Voigt K, Huber MT: Inter-pattern transitions and sensitivity changes in bi-directionally coupled model neurons with tonic synaptic input.

Schneider H, Postnova S, Voigt K, Braun HA: Effects of Gap-Junction Coupling on the Activity Pattern in a Model Network of Neural Oscillators.

Wollweber B, Schneider H, Talke Ch, Braun HA, Voigt K: Neural Sensitization in the Hypothalamus: Electrophysiological Recordings and Computer Simulations.

Zinecker C, Busch H, Barrio-Alvers L, Hirsch MC: KnowledgeSpace for Mental Disorders: Automatic Fact Extraction for Simulation Purposes.




2004:

Jan. 27 - 2, 2004, Odense/Copenhagen, Denmark

Presentations of Mutimedia Teaching Software

Braun HA: Virtual versus Real Laboratories in Life-Science Education: Concepts and Experiences.
Jan. 27: University of Southern Denmark, Odense
Jan. 28: KVL, the Royal Veterinary and Agricultural University, Copenhagen
Jan. 29: The Faculty of Health Sciences, The University of Copenhagen


March 14 – 17, 2004, Leipzig

Annual Meeting of the German Physiological Society

HA Braun, K Voigt, BT Wollweber, MT Huber: Encoding of constant temperatures and temperature changes in cold- and electrosensitive skin receptors.

HA Braun, H Schneider, BT Wollweber, CM Wang, K Voigt: Virtual Current- and Voltage-Clamp Labs for Students' Practical Courses.

BT Wollweber, H Schneider, CM Wang, K Voigt, HA Braun: Triphasic Ethanol Effects on Hypothalamic Neurons Recorded in Rat Brain Slices


March 22-66: 2004, Montreal (Canada)

Annual Meeting of the American Physical Society (APS)

Huber MT, Braun HA, Krieg JC: Effect of noisy stimulation on neurobiological sensitization systems and its role for normal and pathological physiology.


March 29 – 30, 2004, Potsdam

INTAS Meeting (project 01-2061)

Braun HA, Schneider H, Wollweber BT, Wojtenek W, Huber MT, Voigt K: Stimulus Dependent Modulation of Neuronal Oscillators in Sensory Transduction and Neuroendocrine Functions.


May 17 – 21, 2004, Dresden

Complex Dynamical Processes in Electroreceptors and Hair Cells.

Braun HA, Wissing H, Schäfer K, Hirsch MC, Huber MT, Voigt K: Modulation of noisy periodic discharges of shark electroreceptors by thermal and electrical stimuli.

M.T. Huber & H.A. Braun: Differential stimulus encoding in electroreceptors represented by a HH-type model derived from cortical neurons


May 24 – 29, 2004, Kusadasi, Turkey

Modeling Mental Processes and Disorders

HA Braun, K Voigt, JC Krieg, MT Huber: The Imbalance of Nonlinear Feedback Loops: A Conceptual Approach to Neural Sensitisation and the Progression of Neuropsychiatric Disorders.


May 22, 2004, Berlin

Frank Moss Birthday Meeting

HA Braun, K Voigt, JC Krieg, MT Huber: Noise and chaos in biological systems: from fish electrosensors to human mood.


Oct. 10 – 15, 2004, Rhodes, Greece

Physiology and Pharmacology of Temperature Regulation

HA Braun, M Dewald, M Huber, B Wollweber, H Schneider, K Voigt: Nonlinear interactions between thermal, osmotic and immune signals in hypothalamic neurons recorded in rat brain slices.

BT Wollweber, H Schneider, CM Wang, K Voigt, HA Braun: Alcohol has both inhibiting and exciting effects on hypothalamic neurons recorded in rat brain slices


Oct. 25 – Nov 03, 2004, Jiaotong University, Xi’an, China

Invited Lectures and Seminars at the Nonlinear Dynamics Institute, Jiaotong University, Xi’an

General Topic: Imbalance of Nonlinear Feedback Systems: Oscillations, Chaos and Noise in Biological Functions.
Oct. 27: Overview on Electrophysiological Experiments and Computer Simulations: From Shark Electroreceptors to Mental Disorders
Oct, 28: Oscillations, Chaos and Noise: Basis of Flexible Neuronal Pattern Generation with Particular Neuromodulatory Properties.
Nov. 01: A Conceptual Approach to Neural Sensitisation and the Progression of Neuropsychiatric Disorders
Nov. 02: Concepts and Experiences with Computer Simulations for Teaching: The Virtual Physiology and cLabs Applications


Nov. 15, 2004, Havana, Cuba

Invited Lecture at the "Cuban Neuroscience Center"

Braun HA: Neural Coding and Neuromodulation with Nonlinear Dynamics, Oscillations, Chaos and Noise.


Nov. 16 – 17, 2004, Santiago di Cuba, Cuba

Second Caribbean and Latin American Workshop on Alternative Methods

Braun HA, Schneider H, Wollweber BT, Wang C, Huber MT, Hirsch MCh, Voigt K: Computer Simulations in Life-Sciences for Education and Research: Concepts and Experiences.

Schneider H, Wollweber BT, Wang C, Huber MT, Hirsch MCh, Voigt K, Braun HA: Virtual Neurophysiology Labs: from Ion Channels to Compound Actions Potentials with cLabs-Neuron, SimPatch and SimNerv.


Dec. 15, 2004, Bonn, Germany

Invited Lecture at the Zoological Institute of the University of Bonn

Braun HA: Oscillations and Noise: Basis of the exquisite stimulus sensitivity of dogfish electroreceptors.




2003:

March 2 – 5, 2003, Bochum

Annual Meeting of the German Physiological Society

Braun HA, Voigt K, Huber M: A computer modelling study of cold transduction peripheral receptors and the neurons’ somata.


June 30, 2003, Berlin (HU)

Workshop on Pattern Formation and Stochastic Processes in Biological Systems

Braun HA: Nonlinear Dynamics and Noise in Biological Systems: From Shark Electroreceptors to Mental Disorders.


July 1, 2003, Mainz

invited seminar at the Institute of Physiology, Johannes Gutenberg University

Braun HA: Oscillations, Chaos and Noise: Experiments, Data-Analysis und Computer-Models of Signal Encoding in Sensory Skin Receptors and Hypothalamic Neurons.


July 10 - 15, 2003, Prague, Czech Republic

Sixth IBRO World Congres of Neuroscience

IBRO workshop "Neuroscience Education: Outreach”
Braun HA, Schneider H, Wollweber B, Voigt K: cLabs-Neuron: Interactive Computer-Simulations for an Intuitive Understanding of Neuronal Dynamics.


Sept. 1, 2003, Copenhagen (DTU), Denmark

Minisymposium on Biosimulation – A New Tool in Drug Development

Braun HA, Voigt K, Krieg JC, Huber MT: Models of Neuropsychiatric Disorders.


Sept. 19, 2003, Genova, Italy

invited seminar at the Institute of Neuropathophysiology, University of Genova

Braun HA: Neuronal Encoding, Oscillations, Chaos and Noise: Electrophysiological Experiments and Computer Simulations.


Sept. 20-24, 2003, Aulla, Italy

5th International Neural Coding Workshop

Braun HA, Wollweber B, Voigt K, Huber M: Neuronal Cold Sensitivity: A Computational Study About Discrepancies between Spontaneously Active Receptors and Transiently Discharging Somata.


Oct. 7, 2003, Copenhagen, Denmark

Conference on Alternatives to Animals’ Use in Education

Braun HA, Schneider H, Wollweber B, Wang CM, Voigt K: Virtual Computer laboratories for practical physiology courses.


Oct. 18-20, 2003, Warsaw, Poland

Workshop on Alternatives to the Use of Animals in Higher Education

Braun HA, Schneider H, Wang CM, Voigt K: Virtual versus Real Laboratories in Life-Science Education: Concepts and Experiences.


Nov. 08 - 12, 2003, New Orleans, USA

Annual Meeting of the Society for Neuroscience (SFN)

Braun HA, Schneider H, Wollweber BT, Wang C, Huber MT, Voigt K: Students Excercises in Virtual Current- and Voltage-Clamp Labs.

Braun HA, Voigt K, Wollweber BT, Huber MT: Static and Dynamic Responses in Cold and Electrosensitive Skin Receptors. A Computer Modelling Study of Differential Encoding mechanisms.

Huber MT, Braun HA: Differential Encoding with Noisy Subthreshold Oscillating Neurons




2002:

Feb. 4 – 5, 2002, Marburg

Physik in der Medizin, (17. Hochschultage Physik)

Braun HA: Oszillationen, "Chaos" und Rauschen in Nervenzellen


Feb. 19 – 23, 2002, Köln

Bildungsmesse

Braun HA, Schneider H, Wollweber B, Voigt K: cLabs-Neuron: Neurobiologische Experimente im Computer Labor.


March 1 – 2, 2002, Copenhagen and Lyngby, Denmark

Minisymposium on Biosimulation

at theRoyal Danish School of Pharmacy, Technical University of Denmark)

Braun HA, Huber M, Voigt K: Nonlinear Interactions Between Different Types of Stimuli in Hypothalamic Neurons: Electrophysiological recordings and Computer Simulations.


March 15 – 19, 2002, Tübingen

Annual Meeting of the German Physiological Society

H.A. Braun, M.T. Huber, K. Voigt: Indications of “chaotic” dynamics at tonic-to-bursting transitions in neuronal recordings and HH-type computer simulations.

H.A. Braun, H. Schneider, B. Wollweber, K. Voigt: Teaching principles of neuronal excitability in virtual computer laboratories (cLabs-Neuron).


May 13 – 15, 2002, Darmstadt

Nonlinear Dynamics and the Spatiotemporal Principles of Biology

International Leopoldina Symposium

Braun HA, Voigt K, Huber MT, Braun W, Eckhardt B, Pakdaman K, Moss F: Synchronization, Resonances and Chaos in “Noisy Neuronal Oscillators”.


June 2 – 9, 2002, Salerno, Italy

BIOCOMP 2002

Hans A. Braun, Martin Huber, Christian Krieg, Karl Voigt: Nonlinear feedback and noise in biological systems: from shark electroreceptors to psychiatric disorders


July 13 – 17, 2002, Paris, France

Forum of European Neuroscience (FENS),

H.A. Braun, H. Schneider, B. Wollweber, H.B. Braun, K. Voigt: Voltage- and Patch-Clamp Experiments in Virtual Computer Laboratories (cLabs-Neuron).


August 10 – 15, 2002, New Orleans, USA

4th World Congress on Alternatives and Animal Use in Life-Sciences

Braun HA, Schneider H, Wollweber B, Voigt K: Virtual Computer Laboratories in Life-Science Education: Concepts and Experiences


Sept. 2 – 6, 2002, Washington DC, USA

Unsolved Problems of Noise and Fluctuations in Physics, Biology, and High Technology,

Braun HA, Huber MT, Wissing H, Schäfer K, Hirsch MCh, Voigt K, Pakdaman K, Moss F: Noise induced bifurcations in neuronal encoding: from electroreceptors to hypothalamic neurons.


Sept. 19 – 20, 2002, Kyiv, Ukraine

Ukraine Conference of Animal Alternatives for Teaching

Braun HA, Schneider H, Wollweber B, Voigt K: Virtual Computer Laboratories in Life-Science Education: Concepts, Experiences and Students Evaluation of „SimNerv“.

Braun HA, Schneider H, Wollweber B, Voigt K: Computer Laboratories for Teaching: Demonstrations and Exercises with the„Virtual Physiology“ and „cLABs“ Series.


Sept. 22 – 28, 2002, Saratov, Russia

Synchronization of Chaotic and Stochastic Oscillations (SYNCHRO-2002),

Braun HA, Voigt K, Huber MT, Braun W, Eckhardt B, Pakdaman K, Moss F: Neuronal Encoding with Chaotic and Stochastic Oscillations: Synchronization and Resonance Phenomena.


Nov. 02 - 07, 2002, Orlando, USA

31th Annual Meeting of the Society for Neuroscience (SFN)

H. Schneider, B. Wollweber, K. Voigt, H.A. Braun: “cLabs-Neuron”: Teaching the Principles of Neuronal Excitability and Voltage-Clamp Experiments in Virtual Computer Laboratories.

H.A. Braun, M.T. Huber, K. Voigt: A Comparative Computer Modelling Study of Cold Transduction in Neuronal Cell Bodies and Sensory Nerve Endings.

M.T. Huber, H.A. Braun, K. Voigt, J.-C. Krieg: Episode sensitisation and disease progression in the course of recurrent affective disorders: a computer modelling study.




2001:

Feb. 19 - 23, 2001: Hannover (Germany)

Bildungsmesse 2001,

H.A. Braun, H. Schneider, N. Anthes & K. Voigt: cLABs-Nerv: Grundlagen der Neurobiologie.


March 12-16: 2001, Seattle (USA)

Annual Meeting of the American Physical Society (APS),

Braun HA: Organizer of the Focus Session V23: Bifurcations in Biological Systems: Neurons, Perception and Behavior.

Braun HA, Huber MT, Voigt K, Pakdaman K, Neiman A & Moss F: Tonic-to-Bursting Bifurcations in Neuronal Recordings and HH-type Computer Simulations.

Liljenström H, Braun HA, Arhem P: Non-linear state transition in neural systems: from ion to networks.


July 20 - 21, 2001: Berlin (Germany)

Neuronal Dynamics of Processing Sensory Inputs.

Hans A. Braun: Oscillations, Chaos and Noise in Sensory Transduction.


July 22 - 26, 2001: Potsdam (Germany)

Experimental Chaos Conference (ECC6)

Hans A. Braun, Martin T. Huber, K. Voigt: Chaotic Dynamics in Neuronal Spike-Generation at Tonic-toBursting Bifurcations: Comparison of Experimental Recordings and Model Data.


Oct. 10-12, 2001: Frankfurt (Germany).

Buchmesse

H.A. Braun, H. Schneider, N. Anthes & K. Voigt: cLabs: Selbständiges Lernen durch eigene Experimente in virtuellen Computer-Labors.


Nov. 10-15, 2001, San Diego (USA)

30th Annual Meeting of the Society for Neuroscience (SFN)

H.A. Braun, H. Schneider, M.T. Huber, K. Voigt: Virtual Computer Laboratories (cLABs) for teaching: Neuronal Activity and Pattern Generation.


Dec. 10-12, 2001, Bad Honneff (Germany)

Synchronization in Physics and Neuroscience (265. WE-Heraeus Seminar)

Braun H.A., Voigt K., Huber M.T., Pakdaman K. , Bahar S., Neiman A. & Moss F.: Synchronization and Resonance in “Noisy Neuronal Oscillators”


Zuletzt aktualisiert: 04.07.2012 · Susanne Bamerny

 
 
 
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