Search results
May 13, 2024 · Alexander Fleming, Scottish bacteriologist best known for his discovery of penicillin in 1928, which started the antibiotic revolution. He was recognized for that achievement in 1945, when he received the Nobel Prize for Physiology or Medicine, along with Howard Walter Florey and Ernst Boris Chain.
- Penicillin
Australian pathologist Howard Florey and British biochemist...
- A Study of History: Who, What, Where, and When
Take this History quiz at encyclopedia britannica to test...
- Lysozyme
lysozyme, enzyme found in the secretions (tears) of the...
- Sir Almroth Edward Wright
Sir Almroth Edward Wright (born Aug. 10, 1861, Middleton...
- Penicillin
May 5, 2024 · Sunday, May 05, 2024 10:17:41 AM. Post # of 459263. In Britain, Chain and Abraham continued to work on the structure of the penicillin molecule, aided by the X-ray crystallographic work of Dorothy Hodgkin, also at Oxford. The unique feature of the structure, which was finally established in 1945, is the four-membered highly labile beta-lactam ...
May 12, 2024 · Louis Pasteur. Louis Pasteur ForMemRS ( / ˈluːi pæˈstɜːr /, French: [lwi pastœʁ]; 27 December 1822 – 28 September 1895) was a French chemist, pharmacist, and microbiologist renowned for his discoveries of the principles of vaccination, microbial fermentation, and pasteurization, the last of which was named after him.
- 5
May 1, 2024 · After the experiments by Howard, Chain, Abraham and Hartley, penicillin gained world-wide applause. Antibiotic drugs were produced in large masses to meet the demands of the WW2. By 1944, penicillin was being used to treat the allied forces with success (Sykes, 2001). It reduced the number of deaths during the war.
May 4, 2024 · By Elizabeth Brownrigg. 4 May, 2024. Howard Florey was born in 1898 and died in 1968. He was a famous Australian scientist who specialised in pathology and pharmacology. He famously won the Nobel Prize in Physiology or Medicine in 1945 that was shared with Sir Alexander Fleming and Sir Ernst Chain, for the development of penicillin.
- Elizabeth Brownrigg
Apr 23, 2024 · Louis Pasteur (born December 27, 1822, Dole, France—died September 28, 1895, Saint-Cloud) was a French chemist and microbiologist who was one of the most important founders of medical microbiology. Pasteur’s contributions to science, technology, and medicine are nearly without precedent. He pioneered the study of molecular asymmetry ...
May 10, 2024 · Definitions of Ernst Boris Chain. noun. British biochemist (born in Germany) who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1906-1979) synonyms: Chain, Sir Ernst Boris Chain. see more.
