Pig renin
40 1
Corpuscle of
S tonnius
1 0 mg
-
min
Eel kidnev
Angiotensin
0.5 pg
Adrenalim
0.5
20 mgI
I
Fig. 9. Effect of intravenous injection of saline extracts of the corpuscles of Stannius on the systemic arterial pressure of the freshwater eel: comparison with the effects of mammalian renin, saline extracts of eel kidney, synthetic angiotensin 11, and L-adrenaline.
D. K. 0. Chan et d. (1969).