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Keywords: Na+ channels
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Journal Articles
J Exp Biol (1997) 200 (7): 1115–1123.
Published: 1 April 1997
...Lena Fishman; Rafael Herrmann; Dalia Gordon; Eliahu Zlotkin ABSTRACT Androctonus australis insect toxin (AaIT) is an insect-selective neurotoxic polypeptide from scorpion venom used to probe insect Na + channels and to design insecticidal recombinant baculoviruses. When injected into susceptible...
Journal Articles
J Exp Biol (1992) 172 (1): 289–309.
Published: 1 November 1992
... by voltage-clamping the epithelium. A paradoxical activation of J Na is observed when J H is stimulated by an acid load (CO2), despite inhibition of Na + channel activity by H + in P cells. Patch-clamp studies reveal the presence of Na + channels in MR cells which may provide a route for Na + absorption...
Journal Articles
J Exp Biol (1990) 150 (1): 473–478.
Published: 1 May 1990
... is essential for the generation of the cytoplasmic streaming all over the cell that is seen prior to food ingestion. In the food-gathering phase, activation of the depolarization-sensitive Na + channels around the tentacle produces a regenerative positive spike, which, in turn, causes a depolarizing...
Journal Articles
J Exp Biol (1987) 131 (1): 351–363.
Published: 1 September 1987
... that the variable kinetic and pharmacological properties that characterize the various Na + potentials in these identified homologous neurones may be of functional significance and result from differences in the molecular structure of their Na + channels. * Present address: Department of Biology, Yale...