1952 年 72 巻 10 号 p. 1254-1256
The effect of some inorganic substances, nitrogen, carbon dioxide, and hydrogen gas, and copper, cobalt, nickel, zinc, manganese, tin, and magnesium, were studied in the ferritin-iron liberation. The results are summarized as follows:
1) Hydrogen gas promotes the ferritin-iron liberation. The effect of nitrogen and carbon dioxide gas was not clear.
2) The effect of copper, cobalt, nickel, manganese, zinc, and magnesium salt was not clear, but, in the existence of hydrogen gas, it seems that these salts slightly promote the ferritin-iron liberation.
3) Stannous chloride slightly promotes the ferritin-iron liberation. This may be due to the reducing activities.