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Who first described antibiosis?
Who made the first scientific observations about microorganisms?
When was penicillin first discovered?
2 days ago · Alexander Fleming (1881–1955) discovered modern day penicillin in 1928, the widespread use of which proved significantly beneficial during wartime.
3 days ago · History. Discovery. In 1880, Alexander Ogston, a Scottish surgeon, discovered that Staphylococcus can cause wound infections after noticing groups of bacteria in pus from a surgical abscess during a procedure he was performing. He named it Staphylococcus after its clustered appearance evident under a microscope.
4 days ago · For example, replacement of an original rpsL mutation conferring streptomycin resistance by a different mutation in the same gene was observed in a M. tuberculosis lung infection during treatment 62.
4 days ago · Originally invented by Ronald A. Fisher in the 1920s as a strategy to make reliable inferences in agricultural experiments (Fisher, 1928), RCTs were then brought to medicine in 1946 to establish the validity of streptomycin as the first antibiotic cure for tuberculosis (Armitage, 2003; Rosenberger et al., 2019).
4 days ago · Venter, J. Craig. In full: John Craig Venter. Born: Oct. 14, 1946, Salt Lake City, Utah, U.S. (age 77) Subjects Of Study: DNA sequencing. Haemophilus influenzae.
- The Editors of Encyclopaedia Britannica
4 days ago · Francis Collins (born April 14, 1950, Staunton, Virginia, U.S.) is an American geneticist who discovered genes causing genetic diseases and who was director (2009–21) of the U.S. National Institutes of Health (NIH).
17 hours ago · American Cyanamid was one of these, and in the late 1940s chemists there discovered chlortetracycline, the first member of the tetracycline class of antibiotics. Shortly thereafter, scientists at Pfizer discovered oxytetracycline and it was brought to market.
