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  • pore
  • Direct plasma membrane stretch triggered cation current activity that was blocked by tranilast and specific TRPV2 pore-blocking antibodies and mimicked by the TRPV2 activator, Δ9-tetrahydrocannabinol. (arvojournals.org)
  • cell
  • If you got the same results when executing this simple sequence, but when you "set cell.soma.v(0.5)=-70, then call finitialize(), and then check soma voltage, it's always -65mV" perhaps your code is revealing an obscure bug in NEURON. (yale.edu)
  • We set out to explore regulatory domains of the cIRK1 promoter that enhance or inhibit expression of the gene in different cell types. (biomedcentral.com)
  • This can be seen in figure 1: when the membrane potential is clamped negative to the channel's resting potential (e.g. -60 mV), inward current flows (i.e. positive charge flows into the cell). (wikipedia.org)
  • The cell fires what appear to be normal action potentials with depolarizing pulses in current clamp. (bio.net)
  • I'm thinking that perhaps- if the access resistance is quite high, the injected current will tend to pass through the walls of the pipette rather than into the cell, thus charging the interior of the pipette and thus affecting the potential difference between the pipette and the ground. (bio.net)
  • activity
  • K + is the most abundant cation in organisms, and in general, it plays a crucial role in the survival and development of cells by regulating enzyme activity and tuning electrochemical membrane potential. (plantphysiol.org)
  • experimental
  • The bottom-most trace is current elicited by a voltage step to negative 60 mV , and the top-most to positive 60mV, relative to the resting potential , which is close to the K + reversal potential in this experimental system. (wikipedia.org)
  • contribution
  • We directly measured the amplitude, kinetic properties, and pharmacology of Kv current in primary murine lymphocytes as well as the contribution of each current component to the steady-state membrane potential. (rupress.org)
  • consistent
  • Analyses of speech and musical databases are consistent with the idea that the chromatic scale (the set of tones used by humans to create music), consonance and dissonance, worldwide preferences for a few dozen scales from the billions that are possible, and the emotions elicited by music in different cultures all stem from the relative similarity of musical tonalities and the characteristics of voiced (tonal) speech. (coursera.org)
  • Note
  • A note set must be purchased (at cost), but no other text is required. (umass.edu)
  • provide
  • The course will explore the tone combinations that humans consider consonant or dissonant, the scales we use, and the emotions music elicits, all of which provide a rich set of data for exploring music and auditory aesthetics in a biological framework. (coursera.org)
  • What does the membrane potential provide? (brainscape.com)