In the field of physiology, an action potential or AP occurs when the membrane potential of a specific cell at a particular location rises and falls with turbulence; this depolarization then causes adjacent cells to depolarize in the same manner. Action potentials take place in animal cells, or ...
The membrane is polarized and the axon has a ‘resting potential’. Compare ACTION POTENTIAL. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit...
In this study, the Oddball task was primarily used to assess error dynamics, and secondarily to evaluate potential response inhibition functions. Five possible response conditions can be dissociated. Participants could: Respond correctly with two button presses to the target Correctly ignore the distrac...
The error-related negativity (ERN), a negative-going event-related potential (ERP) that peaks within 100 milliseconds (ms) of error commission at frontal-central scalp locations, is a psychophysiological marker of early performance monitoring associated with recognition and subsequent response to error ...
Furthermore, we also tested the dynamics of transcriptomic effects during the resting period when the level of corticosterone in mice returns to the baseline. As a result, we gained an insight into processes taking place in the brain after day-long stress or medication with glucocorticoids and ...
greater than the basal level, and can be quantified in multiples of basal expenditure ormetabolic equivalents(METs). Thus, a resting, awake, and fasted state would be 1 MET, a sleeping state would be 0.9 MET, walking at 5 km/hour would be 3–5 MET, and running would be 10–12 MET....
MRI in eating disorders, focusing on AN, BN and BED. The review encompasses studies on brain structure, function, connectivity, and metabolism, providing a macroscopic understanding of brain regions and potential functional connectivity mechanisms involved in EDs’ neuroimaging. It aims to serve as a...
33 These findings align closely with our own results, which indicate that individuals with EUG, even if they have not reached addiction-level tendencies, exhibit higher levels of depression and anxiety compared to non-users. The color-word Stroop task is a tool for inhibitory control assessment,...
the resting and cycling cell compartments, is taken into account. The model is used to ... T Luzyanina,J Cupovic,B Ludewig,... - 《Journal of Mathematical Biology》 被引量: 19发表: 2014年 Integrity of perforant path fibers and the frequency of action potential independent excitatory and ...
components, vGlut-1, VAMP-2, and Synaptotagmin I, ~50–60% of the tagged protein appears in a recycling pool that responds readily to sustained action potential stimulation by mobilizing and fusing with the plasma membrane, while the remainder is targeted to a nonrecycling, acidic compartment. ...