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ANOMALIES IN THE ABSORPTION SPECTRUM AND BLEACHING KINETICS OF VISUAL PURPLE
Visual purple from winter frogs shows an intermediate yellow color during bleaching by light; summer extractions do not. This seasonal effect can be duplicated by variations in the hydrogen ion concentration and in the temperature of the solutions. Increasing the pH approximates the summer condition...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1936
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141455/ https://www.ncbi.nlm.nih.gov/pubmed/19872949 |