![]() (8) Results with the model strengthen the hypothesis that tetraethylammonium (TEA) acts on both the maximum potassium conductance (gK) and the mechanism of sodium conductance inactivation (Tauh) to lengthen the action potential as observed on the Ranvier node (fig.(7) The addition of chlorhexidine and saliva increased staining when used with tea.(6) The Tea Party movement has turned climate denial into a litmus test of conservative credentials – and that has made climate change one of the most sharp divisions between Obama and Romney.(5) And it means the Foreign Office dealing with those in the Middle East and North Africa who are on the side of democracy and human rights, not sitting down to tea with torturers.(4) In conclusion, block of inhibitory innervation, and induction of electrical slow waves as a control mechanism for phasic contractile activity, seems to require blockade of an aminacrine- but not TEA-sensitive potassium conductance.(3) In contrast, the fast block by internal TEA+ appeared virtually independent of voltage.(2) As prolongation of the action potential by TEA facilitates preferentially the hormone release evoked by low (ineffective) frequencies, it is suggested that a frequency-dependent broadening of action potentials which reportedly occurs on neurosecretory neurones may play an important role in the frequency-dependent facilitation of hormone release from the rat neurohypophysis.(1) The outward currents are sensitive to TEA and their reversal potentials differ. ![]() (n.) The evening meal, at which tea is usually served supper.(n.) Any infusion or decoction, especially when made of the dried leaves of plants as, sage tea chamomile tea catnip tea. ![]() (n.) A decoction or infusion of tea leaves in boiling water as, tea is a common beverage.The shrub is a native of China, but has been introduced to some extent into some other countries. ![]()
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