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DIURNAL CHANGES IN THE ACIDITY OF BRYOPHYLLUM CALYCINUM
1. It has been shown that there is a diurnal change in the H ion concentration in Bryophyllum calycinum corresponding approximately to the total acidity changes. The H ion concentration increases at night and decreases during the day. 2. Light is the main factor in causing the decrease in acidity, t...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1925
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140721/ https://www.ncbi.nlm.nih.gov/pubmed/19872175 |