I. Parnas

Most-cited papers

1. Movement of ‘gating charge’ is coupled to ligand binding in a G-protein-coupled receptor

   Yair Ben-Chaim, Baron Chanda, N. Dascal, F. Bezanilla +2 more

   2006Nature176 citations

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2. Differential conduction block in branches of a bifurcating axon.

   Y. Grossman, I. Parnas, M. Spira

   1979Journal of Physiology165 citations Open access

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3. Differential block at high frequency of branches of a single axon innervating two muscles.

   I. Parnas

   1972Journal of Neurophysiology159 citations

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4. Modulation of spike frequency by regions of special axonal geometry and by synaptic inputs.

   M. Spira, Yosef Yarom, I. Parnas

   1976Journal of Neurophysiology142 citations

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5. The M2 Muscarinic G-protein-coupled Receptor Is Voltage-sensitive*

   Yair Ben-Chaim, O. Tour, N. Dascal, I. Parnas +1 more

   2003Journal of Biological Chemistry133 citations Open access

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6. Membrane conductance and action potential of a regenerating axonal tip.

   H. Meiri, M. Spira, I. Parnas

   1981Science133 citations

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7. Differential flow of information into branches of a single axon.

   Y. Grossman, M. Spira, I. Parnas

   1973Brain Research133 citations

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8. A mathematical model for conduction of action potentials along bifurcating axons.

   I. Parnas, Idan Segev

   1979Journal of Physiology117 citations Open access

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9. Mechanisms involved in differential conduction of potentials at high frequency in a branching axon.

   Y. Grossman, I. Parnas, M. Spira

   1979Journal of Physiology103 citations Open access

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10. Theoretical analysis of parameters leading to frequency modulation along an inhomogeneous axon.

    I. Parnas, Shaul Hochstein, H. Parnas

    1976Journal of Neurophysiology95 citations

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11. Simultaneous Measurement of Intracellular Ca2+ and Asynchronous Transmitter Release from the same Crayfish Bouton

    R. Ravin, M. Spira, H. Parnas, I. Parnas

    1997Journal of Physiology92 citations Open access

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12. Autoreceptors, membrane potential and the regulation of transmitter release.

    H. Parnas, L. Segel, J. Dudel, I. Parnas

    2000Trends in Neurosciences84 citations

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13. The Metabotropic Glutamate G-protein-coupled Receptors mGluR3 and mGluR1a Are Voltage-sensitive*

    Lily Ohana, Ofra Barchad, I. Parnas, H. Parnas

    2006Journal of Biological Chemistry78 citations Open access

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14. Physiological responses, receptive fields and terminal arborizations of nociceptive cells in the leech.

    S. Blackshaw, J. Nicholls, I. Parnas

    1982Journal of Physiology72 citations Open access

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15. Expanded receptive fields of cutaneous mechanoreceptor cells after single neurone deletion in leech central nervous system.

    S. Blackshaw, J. Nicholls, I. Parnas

    1982Journal of Physiology70 citations Open access

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16. Effect of Ca2+ diffusion on the time course of neurotransmitter release.

    H. Parnas, G. Hovav, I. Parnas

    1989Biophysical Journal67 citations Open access

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17. Prolonged excitatory and inhibitory synaptic modulation of a bursting pacemaker neuron.

    I. Parnas, D. Armstrong, F. Strumwasser

    1974Journal of Neurophysiology67 citations

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18. Killing of single neurones by intracellular injection of proteolytic enzymes

    I. Parnas, D. Bowling

    1977Nature59 citations

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19. Destruction of a single cell in the central nervous system of the leech as a means of analysing its connexions and functional role

    D. Bowling, J. Nicholls, I. Parnas

    1978Journal of Physiology57 citations Open access

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20. Effects of intra-axonal injection of Ca2+ buffers on evoked release and on facilitation in the crayfish neuromuscular junction.

    B. Hochner, H. Parnas, I. Parnas

    1991Neuroscience Letters54 citations

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21. Synaptic integration mechanisms. Theoretical and experimental investigation of temporal postsynaptic interactions between excitatory and inhibitory inputs.

    Idan Segev, I. Parnas

    1983Biophysical Journal54 citations Open access

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22. Functional Organizations of Giant Axons in the Central Nervous Systems of Insects: New Aspects

    I. Parnas, D. Dagan

    197249 citations

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23. Presynaptic M2 muscarinic receptors are involved in controlling the kinetics of ACh release at the frog neuromuscular junction

    Inna Slutsky, I. Silman, I. Parnas, H. Parnas

    200144 citations Open access

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24. Mechanism of long-lasting synaptic inhibition in Aplysia neuron R15.

    W. B. Adams, I. Parnas, I. Levitan

    1980Journal of Neurophysiology44 citations

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25. Glutamate and N-methyl-D-aspartate affect release from crayfish axon terminals in a voltage-dependent manner.

    H. Parnas, I. Parnas, R. Ravin, B. Yudelevitch

    1994Proceedings of the National Academy of Sciences of the United States of America43 citations Open access

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26. Tonic release of transmitter at the neuromuscular junction of the crab.

    I. Parnas, R. Rahamimoff, Sarney

    1975Journal of Physiology39 citations Open access

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27. Neuromuscular Physiology of the Closer Muscles in the Pedipalp of the Scorpion Leiurus Quinquestriatus

    A. Gilai, I. Parnas

    197039 citations

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28. A novel fast mechanism for GPCR-mediated signal transduction—control of neurotransmitter release

    Yonatan M. Kupchik, O. Barchad-Avitzur, J. Wess, Yair Ben-Chaim +2 more

    2011Journal of Cell Biology37 citations Open access

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29. Functional and immunocytochemical identification of glutamate autoreceptors of an NMDA type in crayfish neuromuscular junction.

    N. Feinstein, D. Parnas, H. Parnas, J. Dudel +1 more

    1998Journal of Neurophysiology35 citations

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30. Depolarization induces a conformational change in the binding site region of the M2 muscarinic receptor

    N. Dekel, M. F. Priest, H. Parnas, I. Parnas +1 more

    2011Proceedings of the National Academy of Sciences of the United States of America34 citations Open access

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31. On the contribution of mathematical models to the understanding of neurotransmitter release.

    H. Parnas, I. Parnas, L. Segel

    1990International review of neurobiology33 citations

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32. Ultrastructure of region of a low safety factor in inhomogeneous giant axon of the cockroach.

    Mona Castel, M. Spira, I. Parnas, Yosef Yarom

    1976Journal of Neurophysiology33 citations

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33. Simultaneous measurement of evoked release and [Ca2+]i in a crayfish release bouton reveals high affinity of release to Ca2+.

    R. Ravin, H. Parnas, M. Spira, N. Volfovsky +1 more

    1999Journal of Neurophysiology32 citations

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34. Strengthening of synaptic contacts of an excitatory axon on elimination of a second excitatory axon innervating the same target

    I. Parnas, J. Dudel, I. Cohen, C. Franke

    1984Journal of Neuroscience32 citations Open access

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35. Control of neurotransmitter release: From Ca2+ to voltage dependent G-protein coupled receptors

    I. Parnas, H. Parnas

    2010Pflügers Archiv: European Journal of Physiology31 citations

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36. Physiological effects of venom of Leiurus quinquestriatus on neuromuscular systems of locust and crab.

    I. Parnas, D. Avgar, A. Shulov

    1970Toxicon31 citations

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37. The 'Ca-voltage' hypothesis for neurotransmitter release.

    I. Parnas, H. Parnas

    1988Biophysical Chemistry30 citations

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38. Voltage Affects the Dissociation Rate Constant of the m2 Muscarinic Receptor

    Yair Ben-Chaim, Shimrit Bochnik, I. Parnas, H. Parnas

    2013PLoS ONE29 citations Open access

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39. Mechanisms of long-lasting inhibition of a bursting pacemaker neuron.

    I. Parnas, F. Strumwasser

    1974Journal of Neurophysiology29 citations

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40. Ca2+-Independent Feedback Inhibition of Acetylcholine Release in Frog Neuromuscular Junction

    I. Slutsky, G. Rashkovan, H. Parnas, I. Parnas

    2002Journal of Neuroscience28 citations Open access

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41. Synaptic transmission in decentralized axons of rock lobster

    I. Parnas, J. Dudel, H. Atwood

    1991Journal of Neuroscience28 citations Open access

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42. Calcium is essential but insufficient for neurotransmitter release: the calcium-voltage hypothesis.

    I. Parnas, H. Parnas

    1986Journal of Physiology28 citations

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43. Activation of GABAB receptors at individual release boutons of the crayfish opener neuromuscular junction produces presynaptic inhibition.

    Y. Fischer, I. Parnas

    1996Journal of Neurophysiology27 citations

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44. Long-term survival of decentralized axons and incorporation of satellite cells in motor neurons of rock lobsters.

    H. Atwood, J. Dudel, N. Feinstein, I. Parnas

    1989Neuroscience Letters27 citations

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45. Synaptic Transmission in the Crayfish: Increased Release of Transmitter Substance by Bacterial Endotoxin

    I. Parnas, R. Reinhold, J. Fine

    1971Science26 citations

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46. Differential activation of two distinct mechanisms for presynaptic inhibition by a single inhibitory axon.

    Y. Fischer, I. Parnas

    1996Journal of Neurophysiology25 citations

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47. Long-term facilitation of synaptic transmission demonstrated with macro-patch recording at the crayfish neuromuscular junction.

    J. Wojtowicz, I. Parnas, H. Parnas, H. L. Atwood

    1988Neuroscience Letters25 citations

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48. ELECTROMECHANICAL COUPLING IN TUBULAR MUSCLE FIBERS

    A. Gilai, I. Parnas

    1972Journal of Cell Biology21 citations Open access

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49. Molecular mechanisms that control initiation and termination of physiological depolarization-evoked transmitter release

    Yonatan M. Kupchik, G. Rashkovan, Lily Ohana, T. Keren-Raifman +3 more

    2008Proceedings of the National Academy of Sciences of the United States of America20 citations Open access

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50. Dopaminergic modulation of neuromuscular transmission in the prawn.

    Mark W. Miller, H. Parnas, I. Parnas

    1985Journal of Physiology20 citations Open access

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