Research outputs

  1. 2020
  2. Multifocal transcranial stimulation in chronic ischemic stroke: A phase 1/2a randomized trial

    Chiu, D., McCane, C. D., Lee, J., John, B., Nguyen, L., Butler, K., Gadhia, R., Misra, V., Volpi, J. J., Verma, A. & Helekar, S. A., Jun 1 2020, In : Journal of Stroke and Cerebrovascular Diseases. 29, 6, 104816.

    Research output: Contribution to journalArticle

  3. 2018
  4. The strength and spread of the electric field induced by transcranial rotating permanent magnet stimulation in comparison with conventional transcranial magnetic stimulation

    Helekar, S., Convento, S., Nguyen, L., John, B. S., Patel, A., Yau, J. M. & Voss, H. U., Nov 1 2018, In : Journal of Neuroscience Methods. 309, p. 153-160 8 p.

    Research output: Contribution to journalArticle

  5. 2017
  6. WO2017193078 (A1) - METHOD AND APPARATUS FOR PROVIDING TRANSCRANIAL MAGNETIC STIMULATION (TMS) TO AN INDIVIDUAL

    Helekar, S. & Voss, H. U., Sep 11 2017, Patent No. WO2017193078 (A1), Priority date May 5 2016

    Research output: Patent

  7. Sexual dimorphism in striatal dopaminergic responses promotes monogamy in social songbirds

    Tokarev, K., Bruno, J. H., Ljubičić, I., Kothari, P. J., Helekar, S., Tchernichovski, O. & Voss, H. U., Aug 11 2017, In : eLife. 6, e25819.

    Research output: Contribution to journalArticle

  8. 2016
  9. Method and apparatus for providing transcranial magnetic stimulation (TMS) to a patient

    Helekar, S. & Voss, H. U., Oct 4 2016, Patent No. US9456784B2

    Research output: Patent

  10. Transcranial Brain Stimulation with Rapidly Spinning High-Field Permanent Magnets

    Helekar, S. & Voss, H. U., 2016, In : IEEE Access. 4, p. 2520-2528 9 p., 7473846.

    Research output: Contribution to journalArticle

  11. 2013
  12. Animal models of speech and language disorders

    Helekar, S. A. (ed.), Dec 1 2013, Springer New York. 295 p.

    Research output: Book/ReportBook

  13. Preface

    Helekar, S. A., Dec 1 2013, Animal Models of Speech and Language Disorders. Helekar, S. A. (ed.). Springer, p. v-vii (Unknown Journal).

    Research output: Chapter in Book/Report/Conference proceedingForeword/postscript

  14. Stuttered birdsong

    Helekar, S., Salgado-Commissariat, D., Rosenfield, D. B. & Voss, H. U., Dec 1 2013, Animal Models of Speech and Language Disorders. Helekar, S. A. (ed.). Springer New York, p. 185-208 24 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

  15. 2010
  16. Altered auditory BOLD response to conspecific birdsong in zebra finches with stuttered syllables

    Voss, H. U., Salgado-Commissariat, D. & Helekar, S., Dec 1 2010, In : PloS one. 5, 12, e14415.

    Research output: Contribution to journalArticle

  17. Functional brain network changes associated with maintenance of cognitive function in multiple sclerosis

    Helekar, S. A., Shin, J. C., Mattson, B. J., Bartley, K., Stosic, M., Saldana-King, T., Read Montague, P. & Hutton, G. J., Dec 1 2010, In : Frontiers in Human Neuroscience. 4, 15 p., 219.

    Research output: Contribution to journalArticle

  18. The development of stimulus-specific auditory responses requires song exposure in male but not female zebra finches

    Maul, K. K., Voss, H. U., Parra, L. C., Salgado-Commissariat, D., Ballon, D., Tchernichovski, O. & Helekar, S., Jan 1 2010, In : Developmental Neurobiology. 70, 1, p. 28-40 13 p.

    Research output: Contribution to journalArticle

  19. 2008
  20. Proteomics of the nucleus ovoidalis and field L brain regions of zebra finch

    Benjamin, A., Kashem, M., Cohen, C., Caldwell Busby, J. A., Salgado-Commissariat, D., Helekar, S. & Bhattacharya, S. K., May 1 2008, In : Journal of Proteome Research. 7, 5, p. 2121-2132 12 p.

    Research output: Contribution to journalArticle

  21. 2007
  22. Functional MRI of the zebra finch brain during song stimulation suggests a lateralized response topography

    Voss, H. U., Tabelow, K., Polzehl, J., Tchernichovski, O., Maul, K. K., Salgado-Commissariat, D., Ballon, D. & Helekar, S., Jun 19 2007, In : Proceedings of the National Academy of Sciences of the United States of America. 104, 25, p. 10667-10672 6 p.

    Research output: Contribution to journalArticle

  23. 2004
  24. Nicotine-mediated plasticity in robust nucleus of the archistriatum of the adult zebra finch

    Salgado-Commissariat, D., Rosenfield, D. B. & Helekar, S., Aug 20 2004, In : Brain Research. 1018, 1, p. 97-105 9 p.

    Research output: Contribution to journalArticle

  25. 2003
  26. Development and adult phase plasticity of syllable repetitions in the birdsong of captive zebra finches (Taeniopygia guttata)

    Helekar, S., Espino, G. G., Botas, A. & Rosenfield, D. B., Oct 1 2003, In : Behavioral Neuroscience. 117, 5, p. 939-951 13 p.

    Research output: Contribution to journalArticle

  27. Modulation of θ/α frequency profiles of slow auditory-evoked responses in the songbird zebra finch

    Espino, G. G., Lewis, C., Rosenfield, D. B. & Helekar, S., Jan 1 2003, In : Neuroscience. 122, 2, p. 521-529 9 p.

    Research output: Contribution to journalArticle

  28. 2001
  29. Reduction of female-directed song motifs induced by repeated singing in laboratory-bred zebra finches

    Botas, A., Espino, G., Rosenfield, D. B. & Helekar, S., Jan 19 2001, In : Neuroscience Letters. 297, 3, p. 203-206 4 p.

    Research output: Contribution to journalArticle

  30. 2000
  31. Acoustic pattern variations in the female-directed birdsongs of a colony of laboratory-bred zebra finches

    Helekar, S., Marsh, S., Viswanath, N. S. & Rosenfield, D. B., Apr 3 2000, In : Behavioural Processes. 49, 2, p. 99-110 12 p.

    Research output: Contribution to journalArticle

  32. 1999
  33. On the Possibility of Universal Neural Coding of Subjective Experience

    Helekar, S., Dec 1 1999, In : Consciousness and Cognition. 8, 4, p. 423-446 24 p.

    Research output: Contribution to journalArticle

  34. In defense of experience-coding nonarbitrary temporal neural activity patterns

    Helekar, S., 1999, In : Consciousness and Cognition. 8, 4, p. 455-461

    Research output: Contribution to journalArticle

  35. 1997
  36. Peptidyl prolyl cis-trans isomerase activity of cyclophilin A in functional homo-oligomeric receptor expression

    Helekar, S. & Patrick, J., May 13 1997, In : Proceedings of the National Academy of Sciences of the United States of America. 94, 10, p. 5432-5437 6 p.

    Research output: Contribution to journalArticle

  37. Suppression of drug-induced epileptiform discharges by cyclic AMP in rat hippocampus

    Apland, J. P., Helekar, S. & Lebeda, F. J., Jan 1 1997, In : Molecular and Chemical Neuropathology. 31, 3, p. 265-278 14 p.

    Research output: Contribution to journalArticle

  38. 1995
  39. Cyclophilin dependent mechanism for alpha7 neuronal nicotinic acetylcholine receptor maturation.

    Helekar, S., Colquhoun, L., Dang, H., Chen, D., Goldner, F. & Patrick, J., 1995, Effects of Nicotine on Biological Systems II. Basel: Birkhauser Verlag Basel, p. 29 to 35 (Advances in Pharmacological Sciences)).

    Research output: Chapter in Book/Report/Conference proceedingChapter

  40. 1994
  41. Analysis of voltage-gated and synaptic conductances contributing to network excitability defects in the mutant mouse tottering

    Helekar, S. & Noebels, J. L., Jan 1 1994, In : Journal of Neurophysiology. 71, 1, p. 1-10 10 p.

    Research output: Contribution to journalArticle

  42. Prolyl isomerase requirement for the expression of functional homo-oligomeric ligand-gated ion channels

    Helekar, S., Char, D., Neff, S. & Patrick, J., Jan 1 1994, In : Neuron. 12, 1, p. 179-189 11 p.

    Research output: Contribution to journalArticle

  43. 1992
  44. A burst-dependent hippocampal excitability defect elicited by potassium at the developmental onset of spike-wave seizures in the Tottering mutant

    Helekar, S. & Noebels, J. L., Feb 21 1992, In : Developmental Brain Research. 65, 2, p. 205-210 6 p.

    Research output: Contribution to journalArticle

  45. 1991
  46. Synchronous hippocampal bursting reveals network excitability defects in an epilepsy gene mutation

    Helekar, S. & Noebels, J. L., Jun 1 1991, In : Proceedings of the National Academy of Sciences of the United States of America. 88, 11, p. 4736-4740 5 p.

    Research output: Contribution to journalArticle

ID: 2281359