Sir Alexander Fleming Essay, Research Paper

Sir Alexander Fleming was born at Lochfield near Darvel in Ayrshire, Scotland on August 6th, 1881. He attended Louden Moor School, Darvel School, and Kilmarnock Academy before traveling to London where he attended the Polytechnic. He spent four old ages in a transportation office before come ining St. Mary & # 8217 ; s Medical School, London University. He qualified with differentiation in 1906 and began research at St. Mary & # 8217 ; s under Sir Almroth Wright, a innovator in vaccinum therapy. He gained M.B. , B.S. , ( London ) , with Gold Medal in 1908, and became a lector at St. Mary & # 8217 ; s until 1914. He served throughout World War I as a captain in the Army Medical Corps, being mentioned in despatchs, and in 1918 he returned to St.Mary & # 8217 ; s. He was elected Professor of the School in 1928 and Emeritus Professor of Bacteriology, University of London in 1948. He was elected Fellow of the Royal Society in 1943 and knighted in 1944.

Early on in his medical life, Fleming became interested in the natural bacterial action of the blood and in antiseptics. He was able to go on his surveies throughout his military calling and on demobilization he settled to work on antibacterial substances which would non be toxic to animal tissues. In 1921, he discovered in? tissues and secernments? an of import bacteriolytic substance, which he named Lysozyme. About this clip, he devised sensitiveness titration methods and checks in human blood and other organic structure fluids, which he later used for the titration of penicillin. In 1928, while working on influenza virus, he observed that mold had developed by chance on a staphylococcus civilization home base and that the mold had created a bacteria-free circle around itself. He was inspired to further experiment and he found that a mould civilization prevented growing of staphylococcus, even when diluted 800 times. He named the active substance penicillin.

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Sir Alexander wrote legion

documents on bacteriology, immunology and chemotherapy, including original descriptions of muramidase and penicillin. They have been published in medical and scientific diaries.

Fleming, a Fellow of the Royal College of Surgeons ( England ) , 1909, and a Fellow of the Royal College of Physicians ( London ) , 1944, has gained many awards. They include Hunterian Professor ( 1919 ) , Arris and Gale Lecturer ( 1929 ) and Honorary Gold Medal ( 1946 ) of the Royal College of Surgeons ; Williams Julius Mickle Fellowship, University of London ( 1942 ) ; Charles Mickle Fellowship, University of Toronto ( 1944 ) ; John Scott Medal, City Guild of Philadelphia ( 1944 ) ; Cameron Prize, University of Edinburgh ( 1945 ) ; Moxon Medal, Royal College of Physicians ( 1945 ) ; Cutter Lecturer, Harvard University ( 1945 ) ; Albert Gold Medal, Royal Society of Arts ( 1946 ) ; Gold Medal, Royal Society of Medicine ( 1947 ) ; Medal for Merit, U.S.A. ( 1947 ) ; and the Grand Cross of Alphonse X the Wise, Spain ( 1948 ) .

He served as President of the Society for General Microbiology, he was a Member of the Pontifical Academy of Science and Honorary Member of about all the medical and scientific societies of the universe. He was Rector of Edinburgh University during 1951-1954, Freeman of many boroughs and metropoliss and Honorary Chief Doy-gei-tau of the Kiowa folk. He was besides awarded doctor’s degree, honoris lawsuit, grades of about 30 European and American Universities.

In 1915, Fleming married Sarah Marion McElroy of Killala, Ireland, who died in 1949. Their boy is a general medical practician.

Fleming married once more in 1953, his bride was Dr. Amalia Koutsouri-Voureka, a Grecian co-worker at St. Mary & # 8217 ; s.

In his younger yearss he was a acute member of the Territorial Army and he served from 1900 to 1914 as a private in the London Scots Regiment.

Dr Fleming died on March 11th in 1955 and is buried in St. Paul & # 8217 ; s Cathedral.

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