depolarise การใช้

• Calcium will enter the cell and the cell membrane will be depolarised.
• :Presumably your are depolarising the retinal cells or optic nerve on that side.
• Its correct use and definition is with reference to non-depolarising neuromuscular blocking agents.
• Neurotransmitters generally affect the excitability of other neurons, by depolarising them or by hyperpolarising them.
• Alterations to the Gly403 residue result in channel activation at less depolarised potentials and impaired channel inactivation.
• Since the motor end plate is depolarised, further signals to contract have no effect ( paralysis ).
• The length of time the membrane is depolarised is decreased, which also reduces the efficiency of transmitter release.
• The pattern of damage occurs because the toxin affects nerves that fire ( depolarise ) at a higher frequency first.
• The depolarising muscle relaxant succinylcholine, which is used in anaesthesia, transiently increases IOP by around 10mmHg for a few minutes.
• AMPA receptors are the main charge carriers during basal transmission, permitting influx of sodium ions to depolarise the postsynaptic synaptic transmission.
• Historically it was thought that the sour taste was produced solely when free hydrogen ions ( H + ) directly depolarised taste receptors.
• These would enable a dipole to reach an area that had been refractory and is now able to be depolarised with continuation of the wavefront.
• Shunting inhibition can " override " the excitatory effect of depolarising GABA, resulting in overall inhibition even if the membrane potential becomes less negative.
• As the cell membrane is depolarised, the voltage-gated sodium channels open and sodium rushes in, triggering a fresh new action potential.
• The purpose of the perilymph-filled tympanic duct and vestibular duct is to depolarise and send impulses to the brain via the cochlear nerve.
• Action potentials from the central nervous system cause end-plate potentials at the NMJ which causes sodium ions to enter and depolarise the muscle cells.
• The sinoatrial node uses calcium to cause a depolarising signal transduction pathway from the atrium through right and left atrioventricular bundle which communicates contraction to the ventricles.
• In cultured hippocampal neurons, lamotrigine reduced sodium currents in a voltage-dependent manner, and at depolarised potentials showed a small frequency-dependent inhibition.
• Inside the cell the normal levels of cyclic guanosine monophosphate ( cGMP ) keep the Na + channel open and thus in the resting state the cell is depolarised.
• What judicial execution strives to ensure, is that the heart pacemaker cells are completely depolarised, leaving the whole heat muscles flaccid and unable to ever start again.