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CELLULAR NEUROPHYSIOLOGY LABORATORY

MOLECULAR BIOPHYSICS UNIT

INDIAN INSTITUTE OF SCIENCE

BANGALORE 560012, INDIA
 
 
 
 
  
 
 
Publications
Links to list in: | Google Scholar | Pubmed |

Conference Proceedings

  1. Rishikesh Narayanan and Y. V. Venkatesh, Experiments on three-dimensional wire-frame object recognition, Proceedings of the International Conference on Neural Information Processing, 21-23 October 1998, Kitakyushu, Japan. Link
  2. Rishikesh Narayanan and Y. V. Venkatesh, An invariant pulse-coder for 2-D shape recognition, Proceedings of the International Conference on Information, Communications and Signal Processing, 9-12 September 1997, Singapore. Link to IEEE website
  3. Y. V. Venkatesh and Rishikesh Narayanan, Some applications of active contours using ANN's isomorphic to boundaries, Proceedings of the International Conference on Information, Communications and Signal Processing, 9-12 September 1997, Singapore. Link to IEEE website
  4. Y. V. Venkatesh and Rishikesh Narayanan, Modelling active contours using neural networks isomorphic to boundaries, Proceedings of the International Conference on Neural Networks, 9-12 June 1997, Houston, Texas, USA. Link to IEEE website

Conference Abstracts

  1. Richa Sirmaur and Rishikesh Narayanan, SDistinct extracellular signatures of chemical and electrical synapses impinging on active dendrites differentially contribute to ripple-frequency oscillations, Presented at the Society for Neuroscience Annual Meeting, 5-9 October 2024, Program No. PSTR383.16. [Link to abstract] [PDF file]
  2. Richa Sirmaur and Rishikesh Narayanan, Impact of afferent and recurrent inputs impinging on hippocampal active basal dendrites in the emergence of ripple-frequency oscillations, Gordon Research Seminar/ Conference on Dendrites: Molecules, structure and function, 25–31 March 2023, Lucca (Barga), Italy.
  3. Sanjna Kumari and Rishikesh Narayanan, Emergence of spatially selective firing in hippocampal granule cells through conjunctive synaptic and intrinsic plasticity, Gordon Research Seminar/ Conference on Dendrites: Molecules, structure and function, 25–31 March 2023, Lucca (Barga), Italy.
  4. Rituparna Roy and Rishikesh Narayanan, Synergistic interaction between calcium and calcium-dependent potassium channels in regulating complex spike bursting in CA3 pyramidal neuronal models, Presented at EMBO Workshop on Dendrites 2022: Dendritic anatomy, molecules and function, 23–26 May 2022, Heraklion, Greece.
  5. Pavithraa Seenivasan, Reshma Basak, and Rishikesh Narayanan, Conjunctive theta- and ripple-frequency oscillations across hippocampal strata of foraging rats, Presented at the Computational and Systems Neuroscience (COSYNE 2022) meeting, 17–20 March 2022, Lisbon, Portugal. [Link to abstract]
  6. Ankit Roy and Rishikesh Narayanan, Spatial information transfer in hippocampal place-cell models depends on biophysical heterogeneities, trial-to-trial variability, and symmetry of place-field firing, Presented at the Society for Neuroscience Annual Meeting, 8-11 November 2021, Program No. P868.07. [Link to abstract] [PDF file]
  7. Divyansh Mittal and Rishikesh Narayanan, HCN channels stabilize heterogeneous conductance-based continuous attractor networks, Presented at the Society for Neuroscience Annual Meeting, 8-11 November 2021, Program No. PP863.02. [Link to abstract] [PDF file]
  8. Rituparna Roy and Rishikesh Narayanan, Dominant role of calcium and calcium-dependent potassium channels in regulating complex spike bursting in a heterogeneous population of CA3 pyramidal neuron models, Presented at the Society for Neuroscience Annual Meeting, 8-11 November 2021, Program No. P127.03. [Link to abstract] [PDF file]
  9. Pavithraa Seenivasan, Reshma Basak, and Rishikesh Narayanan, Co-occurrence of hippocampal theta- and ripple-frequency rhythms in foraging rats, Presented at the Society for Neuroscience Annual Meeting, 8-11 November 2021, Program No. P136.05. [Link to abstract] [PDF file]
  10. Sameera Shridhar, Poonam Mishra, and Rishikesh Narayanan, Synergistic interactions among intrinsic, synaptic, and structural heterogeneities drive synaptic plasticity profiles in dentate gyrus granule cells, Presented at the Society for Neuroscience Annual Meeting, 8-11 November 2021, Program No. P121.05. [Link to abstract] [PDF file]
  11. Harshith Nagaraj and Rishikesh Narayanan, Ion-channel degeneracy and plasticity manifolds govern the emergence of circadian oscillations of neuronal intrinsic properties in the suprachiasmatic nucleus, Presented at the Society for Neuroscience Annual Meeting, 8-11 November 2021, Program No. P097.12. [Link to abstract] [PDF file]
  12. Divyansh Mittal and Rishikesh Narayanan, Resonating neurons stabilize heterogeneous grid-cell networks, Presented at the Computational and Systems Neuroscience (COSYNE 2020) meeting, 27 February-3 March 2020, Denver, Colarado, USA. [Link to abstract]
  13. Reshma Basak and Rishikesh Narayanan, Robust emergence of sharply tuned place cell responses in hippocampal neurons with structural and biophysical heterogeneities, Presented at the Society for Neuroscience Annual Meeting, 19-23 October 2019, Chicago, IL, USA, Program No. 789.16. [Link to abstract] [PDF file]
  14. Poonam Mishra and Rishikesh Narayanan, Theta burst firing induces intrinsic plasticity in dentate gyrus granule cells. Presented at IBRO World Congress, 21-25 September 2019, Daegu, Republic of Korea. Abstract published as IBRO Reports, Volume 6, Supplement, September 2019, Pages S145-S146. [Link to Abstract] [PDF file]
  15. Rishikesh Narayanan, Degeneracy in robust spatial encoding. Presented at IBRO World Congress, 21-25 September 2019, Daegu, Republic of Korea. Abstract published as IBRO Reports, Volume 6, Supplement, September 2019, Page S40. [Link to Abstract] [PDF file]
  16. Pavithraa Seenivasan and Rishikesh Narayanan, Efficient phase coding in hippocampal place cells, Presented at the Computational and Systems Neuroscience (COSYNE 2019) meeting, 28 February-3 March 2019, Lisbon, Portugal. [Link to abstract]
  17. Poonam Mishra and Rishikesh Narayanan, Activity-dependent long-term intrinsic plasticity in dentate gyrus granule cells, Presented at the Society for Neuroscience Annual Meeting, 3-7 November 2018, San Diego, USA, Program No. 203.14. [Link to abstract] [PDF file]
  18. Manisha Sinha and Rishikesh Narayanan, An emergent model of hippocampal sharp wave ripple complexes reveals sublayer-specific stratified disparities, Presented at EMBO Workshop on Dendrites 2018: Dendritic anatomy, molecules and function, 17-20 June 2018, Heraklion, Greece.
  19. Manisha Sinha and Rishikesh Narayanan, An emergent model of hippocampal sharp wave ripple complexes reveals sublayer-specific stratified disparities, Presented at the Society for Neuroscience Annual Meeting, 11-15 November 2017, Washington, D.C., USA, Program No. 615.18. [Link to abstract] [PDF file]
  20. Anindita Das and Rishikesh Narayanan, Location-dependence of spike triggered average and gamma-range coincidence detection in rat hippocampal pyramidal neuronal dendrites, Gordon Research Seminar/ Conference on Dendrites: Molecules, structure and function, 25–31 March 2017, Lucca (Barga), Italy.
  21. Sufyan Ashhad and Rishikesh Narayanan, Active dendritic conductances regulate the impact of gliotransmission on rat hippocampal pyramidal neurons, Presented at Society for Neuroscience Annual Meeting, 12-16 November 2016, San Diego, USA, Program No. 211.28. [Link to abstract] [PDF file]
  22. Poonam Mishra and Rishikesh Narayanan, Degenerate mechanisms mediate decorrelation and pattern separation in the dentate gyrus, Presented at Society for Neuroscience Annual Meeting, 12-16 November 2016, San Diego, USA, Program No. 263.08. [Link to abstract] [PDF file]
  23. Sunandha Srikanth and Rishikesh Narayanan, Intrinsic plasticity during state-dependent calcium homeostasis in hippocampal model neurons, Society for Neuroscience Annual Meeting, 17-21 October 2015, Chicago, IL, USA, Program No. 672.19. [Link to abstract] [PDF file]
  24. Rahul Kumar Rathour and Rishikesh Narayanan, Modulation of intrinsic response dynamics by subthreshold inactivating conductances in rat hippocampal pyramidal neurons, Society for Neuroscience Annual Meeting, 15-19 November 2014, Washington, D.C., USA, Program No. 299.24. [Link to abstract] [PDF file]
  25. Manisha Sinha and Rishikesh Narayanan, Subthreshold conductances regulate local field potentials and theta-frequency spike phase preference of hippocampal model neurons, Society for Neuroscience Annual Meeting, 15-19 November 2014, Washington, D.C., USA, Program No. 686.07. [Link to abstract] [PDF file]
  26. Sufyan Ashhad, Daniel Johnston and Rishikesh Narayanan, Activation of inositol tris-phosphate receptors is sufficient for inducing graded intrinsic plasticity in hippocampal pyramidal neurons, Society for Neuroscience Annual Meeting, 15-19 November 2014, Washington, D.C., USA, Program No. 686.10. [Link to abstract] [PDF file]
  27. Manisha Sinha and Rishikesh Narayanan, HCN channels regulate theta-frequency spike phase preference of hippocampal model neurons, Gordon Research Seminar/ Conference on Dendrites: Molecules, structure and function, 18–24 May 2013, Les Diablerets, Switzerland.
  28. Anindita Das and Rishikesh Narayanan, Dendritic voltage-gated ion channels regulate feature selectivity in spiking dynamics of hippocampal model neurons, Gordon Research Seminar/ Conference on Dendrites: Molecules, structure and function, 18–24 May 2013, Les Diablerets, Switzerland.
  29. Sufyan Ashhad and Rishikesh Narayanan, The A-type potassium current regulates ER calcium release through inositol trisphosphate receptors in a hippocampal pyramidal cell model, Society for Neuroscience Annual Meeting, 13–17 October 2012, New Orleans, LA, USA, Program No. 340.05. [Link to abstract] [PDF file]
  30. Rahul Rathour and Rishikesh Narayanan, Influence fields: A quantitative framework for the representation and analysis of functional maps within a single neuron, Gordon Research Seminar/ Conference on Dendrites: Molecules, structure and function, 13–18 March, 2011, Ventura, CA, USA.


  31. Rishikesh Narayanan and Daniel Johnston, Intracellular calcium store depletion in rat hippocampal neurons induces long-term increases in the h current, Society for Neuroscience Annual Meeting, Program No. 240.20, 15-19 November 2008, Washington, DC, USA. [Link to abstract] [PDF file]
  32. Clifton Rumsey, Rishikesh Narayanan and Daniel Johnston, Intraneuronal resonance and frequency response properties of CA1 pyramidal neuron models, Society for Neuroscience Annual Meeting, Program no. 587.12, 3-7 November 2007, San Diego, CA, USA. [Link to abstract] [PDF file]
  33. Rishikesh Narayanan and Daniel Johnston, Activity-dependent increase of intrinsic oscillatory frequency in rat hippocampal neurons, Society for Neuroscience Annual Meeting, Program no. 42.6, 14-18 October 2006, Atlanta, GA, USA. [Link to abstract] [PDF file]
  34. Rishikesh Narayanan, Darrin H. Brager, Yuan Fan and Daniel Johnston, Ih as a candidate mechanism for sliding the BCM modification threshold, Society for Neuroscience Annual Meeting, Program no. 737.5, 12-16 November 2005, Washington DC, USA. [PDF file]
  35. Rishikesh Narayanan, Luke R. Johnson, Hannah H. Alphs, Joseph E. LeDoux and Sumantra Chattarji, Biophysical correlates of intrinsic and stress-induced morphological variability in lateral amygdaloid neurons: A computational study, Society for Neuroscience Annual Meeting, Program no. 517.7, 23-27 October 2004, San Diego, CA, USA. [PDF file]
  36. Rishikesh Narayanan, Anusha Narayan and Sumantra Chattarji, Computational analysis of the effects of chronic stress on hippocampal excitability: From neurons to network, Society for Neuroscience Annual Meeting, 8-12 November 2003, Program no. 192.5, New Orleans, LA, USA. [PDF file]
 
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