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  2. Timeline of antibiotics - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_antibiotics

    1942 – gramicidin S, the first peptide antibiotic; 1942 – sulfadimidine; 1943 – sulfamerazine; 1944 – streptomycin, the first aminoglycoside [2] 1947 – sulfadiazine; 1948 – chlortetracycline, the first tetracycline; 1949 – chloramphenicol, the first amphenicol [2] 1949 – neomycin; 1950 – oxytetracycline; 1950 – penicillin G ...

  3. Discovery and development of cephalosporins - Wikipedia

    en.wikipedia.org/wiki/Discovery_and_development...

    The cephalosporins (and other β-lactams) have the ability to kill bacteria by inhibiting essential steps in the bacterial cell wall synthesis which in the end results in osmotic lysis and death of the bacterial cell. [2] Cephalosporins are widely used antibiotics because of their clinical efficiency and desirable safety profile. [3]

  4. Gerhard Domagk - Wikipedia

    en.wikipedia.org/wiki/Gerhard_Domagk

    Gerhard Johannes Paul Domagk (German pronunciation: [ˈɡeːɐ̯haʁt ˈdoːmak] ⓘ; 30 October 1895 – 24 April 1964) was a German pathologist and bacteriologist.. He is credited with the discovery of sulfonamidochrysoidine (KL730) as an antibiotic for which he received the 1939 Nobel Prize in Physiology or Medicine.

  5. Antibiotic - Wikipedia

    en.wikipedia.org/wiki/Antibiotic

    It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. [1] [2] They may either kill or inhibit the growth of bacteria. A limited number of antibiotics also possess antiprotozoal activity.

  6. Production of antibiotics - Wikipedia

    en.wikipedia.org/wiki/Production_of_antibiotics

    Production of antibiotics is a naturally occurring event, that thanks to advances in science can now be replicated and improved upon in laboratory settings. Due to the discovery of penicillin by Alexander Fleming, and the efforts of Florey and Chain in 1938, large-scale, pharmaceutical production of antibiotics has been made possible.

  7. Alexander Fleming - Wikipedia

    en.wikipedia.org/wiki/Alexander_Fleming

    Modern antibiotics are tested using a method similar to Fleming's discovery. Fleming also discovered very early that bacteria developed antibiotic resistance whenever too little penicillin was used or when it was used for too short a period. Almroth Wright had predicted antibiotic resistance even before it was noticed during experiments.

  8. History of penicillin - Wikipedia

    en.wikipedia.org/wiki/History_of_penicillin

    New studies had shown that bacteria were not only were able to inherit the genes for antibiotic resistance, but they could also communicate them to each other. [235] In 1967, a multiresistant strain of E. coli killed fifteen children in the UK.

  9. Penicillin - Wikipedia

    en.wikipedia.org/wiki/Penicillin

    They are still widely used today for various bacterial infections, though many types of bacteria have developed resistance following extensive use. Ten percent of the population claims penicillin allergies , but because the frequency of positive skin test results decreases by 10% with each year of avoidance, 90% of these patients can eventually ...