Search results
In 1928 Alexander Fleming (1881–1955) discovered penicillin, though he did not realize the full significance of his discovery for at least another decade. He eventually received the Nobel Prize in Physiology or Medicine in 1945. As far back as the 19th century, antagonism between certain bacteria and molds had been observed, and a name was ...
The Nobel Prize in Physiology or Medicine 1945 was awarded jointly to Sir Alexander Fleming, Ernst Boris Chain and Sir Howard Walter Florey "for the discovery of penicillin and its curative effect in various infectious diseases"
Alexander Fleming. Alexander Fleming nació el 6 de agosto de 1881 en Lochfield, Gran Bretaña, en el seno de una familia campesina afincada en la vega escocesa. Fue el tercero de los cuatro hijos habidos en segundas nupcias por Hugh Fleming, el cual falleció cuando Alexander tenía siete años, dejando a su viuda al cuidado de la hacienda ...
Sir Alexander Fleming, (born Aug. 6, 1881, Lochfield, Ayr, Scot.—died March 11, 1955, London, Eng.), Scottish bacteriologist. While serving in the Royal Army Medical Corps in World War I, he conducted research on antibacterial substances that would be nontoxic to humans. In 1928 he inadvertently discovered penicillin when he noticed that a ...
One day in 1928, Fleming came back from his holidays. He found some cultures of the Staphylococcus aureus bacteria which he'd meant to throw away had died. But instead of throwing them away, he stopped to think what might have caused some of his sample to die and the rest to live. After a lot of time and effort in his lab, Fleming worked out ...
- 2 min
Sep 27, 2013 · Penicillin was discovered in London in September of 1928. As the story goes, Dr. Alexander Fleming, the bacteriologist on duty at St. Mary’s Hospital, returned from a summer vacation in Scotland ...
Alexander Fleming. Sir Alexander Fleming (* 6. august 1881, Darvel, East Ayrshire, Škótsko – † 11. marec 1955, Londýn, Spojené kráľovstvo) bol škótsky lekár, mikrobiológ a farmakológ. Fleming publikoval množstvo článkov z bakteriológie, imunológie a chemoterapie. Jeho najznámejším úspechom bolo objavenie enzýmu lyzozým ...
