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In Intact Mammalian Photoreceptors, Ca(2+)-dependent Modulation of cGMP-gated Ion Channels Is Detectable in Cones but Not in Rods
In the mammalian retina, cone photoreceptors efficiently adapt to changing background light intensity and, therefore, are able to signal small differences in luminance between objects and backgrounds, even when the absolute intensity of the background changes over five to six orders of magnitude. Ma...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
2004
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2217411/ https://www.ncbi.nlm.nih.gov/pubmed/14699078 http://dx.doi.org/10.1085/jgp.200308952 |