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In 1833 French chemist Anselme Payen was the first to discover an enzyme, diastase. In 1834, François Mothes and Joseph Dublanc created a method to produce a single-piece gelatin capsule that was sealed with a drop of gelatin solution. In 1853 Alexander Wood was the first physician that used hypodermic needle to dispense drugs via Injections.
Helen Octavia Dickens (February 21, 1909 – December 2, 2001) was an American physician, medical and social activist, health equity advocate, researcher, health administrator, and health educator. She was the first African-American woman to be admitted to the American College of Surgeons in 1950, and specialized in Obstetrics and Gynecology.
Helen Brooke Taussig (May 24, 1898 – May 20, 1986) was an American cardiologist, working in Baltimore and Boston, who founded the field of pediatric cardiology.She is credited with developing the concept for a procedure that would extend the lives of children born with Tetralogy of Fallot (the most common cause of blue baby syndrome).
The two most commonly reported drug effects were "a sense of well being and a feeling of exhilaration" and "lessened fatigue in reaction to work". [ 22 ] During World War II, both the Allied and Axis forces experimented with giving amphetamine and methamphetamine to select servicemen for their stimulant and performance-enhancing effects.
Helen (Helene) Johnson was born on July 7, 1906, to Ella Benson and George William Johnson in Boston, Massachusetts. [1] Her mother, Ella Benson, is categorized as a domestic worker. Her father, George William, left soon after her birth and there is minimal information about him. She was raised by her mother and her grandfather, Benjamin Benson.
From Istanbul, Paul and Helen travel to Budapest, Hungary, to further investigate the location of Dracula's tomb and to meet with Helen's mother, who they believe may have knowledge of Rossi – the two had met during his travels to Romania in the 1930s. For the first time Helen hears of her mother and Rossi's torrid love affair.
The novella Helen's Story (2013) by Rosanne Rabinowitz retells the story of The Great God Pan from Helen Vaughan's point of view. Helen's Story was written from a feminist perspective and nominated for a Shirley Jackson Award. [42] The Great God Pan was adapted into a chamber opera by composer Ross Crean.
Helen Linda Smith (3 January 1956 – 20 May 1979) was a British nurse who died in allegedly suspicious circumstances in Jeddah, Saudi Arabia, after apparently falling from a balcony during a party. Her father refused to accept that her death was an accident, and alleged that there was a conspiracy to conceal the truth.