| Although GABA causes an increased Cl− conductance at these terminals, the result is depolarization, not hyperpolarization, of the membrane. |
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| Bending the cilia in one direction causes the cell membrane to depolarize, while hyperpolarization is induced by movement in the opposite direction. |
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| This channel closes with depolarization and opens with hyperpolarization. |
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| Any change in membrane potential tending to make the inside even more negative is called hyperpolarization, while any change tending to make it less negative is called depolarization. |
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| This leads to an increase in the permeability of the cell membrane to chloride ions with hyperpolarization of the nerve or muscle cell, resulting in paralysis and death of the parasite. |
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| The former leads to an increase in cyclic adenosine monophosphate and the latter to hyperpolarization, both of which result in relaxation. |
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| Cordycepin decreases activity of hippocampal CA1 pyramidal neuron through membrane hyperpolarization. |
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| A slight hyperpolarization occurs due to the charge difference between potassium and sodium ions across the membrane. |
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| Another possible physiological role for a hyperpolarization-activated inward current could be in the postburst hyperpolarization that is characteristic of parasol cells. |
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