IN recent papers (1933–37), Lundegårdh 1 has demonstrated in the roots of plants a mechanism for absorbing and concentrating salts out of very dilute solutions. This mechanism utilizes energy derived ...
Wiseman, G., Neame, K. & Ghadially, F. Effect of Sarcoma RD3 on Intestinal Active Absorption of Glucose and L-Histidine. Br J Cancer 13, 282–287 (1959). https://doi ...