DESCRIPTION
Percy Lavon Julian (April 11, 1899 - April 19, 1975) was an American research chemist and a pioneer in the chemical synthesis of medicinal drugs from plants. He was the first to synthesize the natural product physostigmine; and was a pioneer in the industrial large-scale chemical synthesis of the human hormones, steroids, progesterone, and testosterone, from plant sterols such as stigmasterol and sitosterol. His work would lay the foundation for the steroid drug industry's production of cortisone, other corticosteroids, and birth control pills.
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Meanwhile: In Honor Of Black History Month.. Becky And Her Homegirls Had This To Say!
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Swae Lee’s Girlfriend Left Him For A Truck Driver Who Was Making $12,000 Month!
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Former Mississippi Officer Sentenced To 20 Years In Federal Prison For Torturing 2 Black Men In 'Goon Squad' Case!
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Kodak Black Ran Into A Certified Freak Who Was Ready For Action On The Spot!
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Everybody Catching Strays: Dr. Umar Had This Message For Black Women!
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Black Truck Drivers Denied Service At Dennys At Sioux Falls, North Dakota!
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KAI CONFUSED AS HELL Kai Cenat Had No Idea Who Robin Thicke, Lisa Raye Or Free Was… BET Weekend Turned Into A Full History Lesson In Real Time
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HOLD UP TraxNYC Offers Gold To Anyone Who Records Themselves Questioning Dr. Harry Fisch Over His Pizza & Grape Soda Exchange With Jeffrey Epstein!
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