Summary
From experiments on the uptake of phosphorus by excised barley roots, the temperature function of the rate-constant of this uptake reaction was determined and the enthalpy, free enthalpy and entropy of activation were calculated.
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Oberländer, H.E. Die thermodynamischen Grössen der Aktivierung der Phosphationenaufnahme durch Gerstenwurzeln. Experientia 19, 298–299 (1963). https://doi.org/10.1007/BF02150416
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DOI: https://doi.org/10.1007/BF02150416