pumiliotoxin B

 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1984-2004
012319842004

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1992
1992
The alkaloid pumiliotoxin B (PTX-B) "activates" voltage-dependent sodium channels in synaptoneurosomes and neuroblastoma cells… (More)
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1992
1992
Extracts of the skin of the Australian myobatrachid frog Pseudophryne coriacea (PS) displayed striking, reversible and, in part… (More)
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1991
1991
The actions of pumiliotoxin-B, extracted from the skin of the frog Dendrobates pumilio, were examined on hippocampal slices and… (More)
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1989
1989
Semi-purified extracts of the skin of the Australian myobatrachid frog Pseudophryne coriacea (PS)displayed striking, reversible… (More)
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1988
1988
The effects of the alkaloid pumiliotoxin-B were investigated on neurons from bullfrog paravertebral ganglia using current-clamp… (More)
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1988
1988
Pumiliotoxin B (PTX-B), an alkaloid that has cardiotonic and myotonic activity, increases sodium influx in guinea pig cerebral… (More)
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1988
1988
Dendrobates speciosus is a small red or orange frog that occupies a small geographic range in the highlands of western Panama… (More)
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1987
1987
The cardiotonic activities of pumiliotoxins, pyrethroids and sodium and calcium channel activators were assessed in vitro with… (More)
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1985
1985
Pumiliotoxin B (PTX-B, 6-(6',7'-dihydroxy-2',5'-dimethyl-(E)-4'-octenylidene)-8-hydroxy-8 -methyl-1- azabicyclo-[4.3.0] nonane… (More)
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1984
1984
Several taxa of small frogs from the southern hemisphere contain alkaloids similar or identical to compounds previously known… (More)
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