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of 485
pro vyhledávání: '"Rvachev, A."'
Autor:
Rvachev, Marat M.
Publikováno v:
Front. Neural Circuits 18:1280604 (2024)
A feature of the brains of intelligent animals is the ability to learn to respond to an ensemble of active neuronal inputs with a behaviorally appropriate ensemble of active neuronal outputs. Previously, a hypothesis was proposed on how this mechanis
Externí odkaz:
http://arxiv.org/abs/2309.10821
Autor:
Marat M. Rvachev
Publikováno v:
Frontiers in Neural Circuits, Vol 18 (2024)
A feature of the brains of intelligent animals is the ability to learn to respond to an ensemble of active neuronal inputs with a behaviorally appropriate ensemble of active neuronal outputs. Previously, a hypothesis was proposed on how this mechanis
Externí odkaz:
https://doaj.org/article/4a2ba30e4a784412a6465c30014f1392
Akademický článek
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Autor:
Rvachev, Marat M.
Publikováno v:
Neural Networks 46 (2013) 62-74
This paper proposes a neuronal circuitry layout and synaptic plasticity principles that allow the (pyramidal) neuron to act as a "combinatorial switch". Namely, the neuron learns to be more prone to generate spikes given those combinations of firing
Externí odkaz:
http://arxiv.org/abs/1109.4140
Autor:
Puckett, A. J. R., Brash, E. J., Gayou, O., Jones, M. K., Pentchev, L., Perdrisat, C. F., Punjabi, V., Aniol, K. A., Averett, T., Benmokhtar, F., Bertozzi, W., Bimbot, L., Calarco, J. R., Cavata, C., Chai, Z., Chang, C. -C., Chang, T., Chen, J. P., Chudakov, E., De Leo, R., Dieterich, S., Endres, R., Epstein, M. B., Escoffier, S., Fonvieille, K. G. Fissum. H., Frullani, S., Gao, J., Garibaldi, F., Gilad, S., Gilman, R., Glamazdin, A., Glashausser, C., Gomez, J., Hansen, J. -O., Higinbotham, D., Huber, G. M., Iodice, M., de Jager, C. W., Jiang, X., Khandaker, M., Kozlov, S., Kramer, K. M., Kumbartzki, G., LeRose, J. J., Lhuillier, D., Lindgren, R. A., Liyanage, N., Lolos, G. J., Margaziotis, D. J., Marie, F., Markowitz, P., McCormick, K., Michaels, R., Milbrath, B. D., Nanda, S. K., Neyret, D., Piskunov, N. M., Ransome, R. D., Raue, B. A., Roché, R., Rvachev, M., Saha, A., Salgado, C., Sirca, S., Sitnik, I., Strauch, S., Todor, L., Tomasi-Gustafsson, E., Urciuoli, G. M., Voskanyan, H., Wijesooriya, K., Wojtsekhowski, B. B., Zheng, X., Zhu, L.
Publikováno v:
Phys. Rev. C 85:045203 (2012)
Precise measurements of the proton electromagnetic form factor ratio $R = \mu_p G_E^p/G_M^p$ using the polarization transfer method at Jefferson Lab have revolutionized the understanding of nucleon structure by revealing the strong decrease of $R$ wi
Externí odkaz:
http://arxiv.org/abs/1102.5737
Autor:
Rvachev, Marat M.
Publikováno v:
Biophys. Rev. Lett. 5 (2010) 73-88. (Open access to full text at the DOI link below.)
It is suggested that the propagation of the action potential is accompanied by an axoplasmic pressure pulse propagating in the axoplasm along the axon length. The pressure pulse stretch-modulates voltage-gated Na (Nav) channels embedded in the axon m
Externí odkaz:
http://arxiv.org/abs/0911.0939
Autor:
Rvachev, Marat M.
We suggest that the propagation of the action potential is driven by a pressure pulse propagating in the axoplasm along the axon length. The pressure pulse mechanically activates Na ion channels embedded in the axon membrane. This activation initiate
Externí odkaz:
http://arxiv.org/abs/0905.1683
Autor:
E94010 Collaboration, Slifer, K., Amarian, M., Auerbach, L., Averett, T., Berthot, J., Bertin, P., Bertozzi, B., Black, T., Brash, E., Brown, D., Burtin, E., Calarco, J., Cates, G., Chai, Z., Chen, J. -P., Choi, Seonho, Chudakov, E., Atti, C. Ciofi degli, Cisbani, E., de Jager, C. W., Deur, A., DiSalvo, R., Dieterich, S., Djawotho, P., Finn, M., Fissum, K., Fonvieille, H., Frullani, S., Gao, H., Gao, J., Garibaldi, F., Gasparian, A., Gilad, S., Gilman, R., Glamazdin, A., Glashausser, C., Glockle, W., Golak, J., Goldberg, E., Gomez, J., Gorbenko, V., Hansen, J. -O., Hersman, B., Holmes, R., Huber, G. M., Hughes, E., Humensky, B., Incerti, S., Iodice, M., Jensen, S., Jiang, X., Jones, C., Jones, G., Jones, M., Jutier, C., Kamada, H., Ketikyan, A., Kominis, I., Korsch, W., Kramer, K., Kumar, K., Kumbartzki, G., Kuss, M., Lakuriqi, E., Laveissiere, G., Lerose, J. J., Liang, M., Liyanage, N., Lolos, G., Malov, S., Marroncle, J., McCormick, K., McKeown, R. D., Meziani, Z. -E., Michaels, R., Mitchell, J., Nogga, A., Pace, E., Papandreou, Z., Pavlin, T., Petratos, G. G., Pripstein, D., Prout, D., Ransome, R., Roblin, Y., Rowntree, D., Rvachev, M., Sabatie, F., Saha, A., Salme, G., Scopetta, S., Skibinski, R., Souder, P., Saito, T., Strauch, S., Suleiman, R., Takahashi, K., Teijiro, S., Todor, L., Tsubota, H., Ueno, H., Urciuoli, G., Van der Meer, R., Vernin, P., Voskanian, H., Witala, H., Wojtsekhowski, B., Xiong, F., Xu, W., Yang, J. -C., Zhang, B., Zolnierczuk, P.
Publikováno v:
Phys.Rev.Lett.101:022303,2008
We present a measurement of the spin-dependent cross sections for the \vec{^3He}(\vec{e},e')X} reaction in the quasielastic and resonance regions at four-momentum transfer 0.1 < Q^2< 0.9 GeV^2. The spin-structure functions have been extracted and use
Externí odkaz:
http://arxiv.org/abs/0803.2267
Autor:
Rvachev, M. M.
Publikováno v:
Phys.Rev.Lett.94:192302,2005
We have studied the quasielastic 3He(e,e'p)d reaction in perpendicular coplanar kinematics, with the energy and momentum transferred by the electron fixed at 840 MeV and 1502 MeV/c, respectively. The 3He(e,e'p)d cross section was measured for missing
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0409005
Autor:
Rvachev, Marat M.
Here a viable and never before investigated mechanism of propagation of spikes along neurons is proposed. In the following, velocity of propagation of small-amplitude pressure waves through the cytoplasmic interior of myelinated and unmyelinated axon
Externí odkaz:
http://arxiv.org/abs/physics/0301063