Topochemical Factors in Potentiation of Contraction by Heavy Metal Cations
In addition to the previously studied Zn2+, low concentrations (about 0.5 mM) of Be2+, Ba2+, Cd2+, Ni2+, Cu2+, Pt4+ and, outstandingly, 0.5 µM of UO2 2+, potentiate the twitch of frog sartorius and toe muscles by prolonging the active state of contraction. The degree of potentiation is a roughly S-...
| Main Authors: | , |
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| Format: | Online |
| Language: | English |
| Published: |
The Rockefeller University Press
1966
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2195525/ |