John Jacob Abel to successfully isolate the neutral base of epinephrine by adding ammonium to highly concentrated extract, a method Abel himself tried but failed due to the use of low concentration of extract. After Takamine's success, Abel himself remarked, with great candor, "The efforts of years on my part in this once mysterious field of suprarenal, medullary biochemistry, marred by blunders as they were, eventuated, then, in the isolation of the hormone not in the form of the free base but in that of its monobenzoyl derivative." Together with L.G. Rowntree and B.B. Turner, Abel devised what they called a "vividiffusion" apparatus,
Doctor Hormone Doctor Hormone Doctor Hormone is a fictional character created by Bob Bugg, who briefly appeared in comic books published by Dell Comics in the 1940s. Popular culture historian Ron Goulart calls him "one of the truly wacky creations of comics." Doctor Hormone first appeared in "Popular Comics" #54 (August 1940), and his adventures ran until issue #60 (February, 1941) of the same series. Doctor Hormone was an elderly scientist who, having discovered the secret of life itself, injected himself with a "youth hormone" which restored his body to youthful vigor. After agents from Urasia stole his formulas from his laboratory