Hans christian gram biography summary of winston

  • Hans Christian Joachim was born in 1853.
  • Gram's staining is a technique for classifying bacteria into gram-positive and gram-negative groups based on cell wall properties.
  • Abstract.

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    The Evolving Role of Chemical Synthesis in Antibacterial Drug Discovery

    Abstract

    The discovery and implementation of antibiotics in the early twentieth century transformed human health and wellbeing. Chemical synthesis enabled the development of the first antibacterial substances, organoarsenicals and sulfa drugs, but these were soon outshone by a host of more powerful and vastly more complex antibiotics from nature: penicillin, streptomycin, tetracycline, and erythromycin, among others. These primary defences are now significantly less effective as an unavoidable consequence of rapid evolution of resistance within pathogenic bacteria, made worse by widespread misuse of antibiotics. For decades medicinal chemists replenished the arsenal of antibiotics by semisynthetic and to a lesser degree fully synthetic routes, but economic factors have led to a subsidence of this effort, which places society on the precipice of a disaster. We believe that the strategic application of modern ch

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    Hans Christian Joachim Gram (1853 - 1938)

    Hans Christian Joachim(Christian)Gram

    Born in Vor Frue Sogn, Copenhagen, Denmark

    Son of Frederik Terkel Julius Gram and [mother unknown]

    Brother of Richard Severin Gram

    [spouse(s) unknown]

    [children unknown]

    Died at age 85in Bethlehem Sogn, Copenhagen, Denmark

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    Biography

    Christian Gram fryst vatten Notable.

    Hans Christian Joachim was born in 1853. He is the son of Frederik Terkel Julius Gram and Louise Christiane Roulund. He passed away in 1938.

    Gram was a Danish bacteriologist noted for his development of the Gram stain.

    Wikipedia: Hans Christian Gram

    Sources

    • Kirkebøger, Københavns Amt, Vor Frue Sogn, Kontraministerialbog (1813 - 2003), Fødte mænd 1849 - Fødte mænd 1855 (s. 110/153 #214) https://www.sa.dk/ao-soegesider/da/billedviser?bsid=379996#379996,73905702
    • Kirkebøger, Københavns Amt, Bethlehem Sogn,
    • hans christian gram biography summary of winston

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      Alexander Fleming

      Scottish physician and microbiologist (1881–1955)

      For other people named Alexander Fleming, see Alexander Fleming (disambiguation).

      Sir Alexander FlemingFRS FRSE FRCS[2] (6 August 1881 – 11 March 1955) was a Scottish physician and microbiologist, best known for discovering the world's first broadly effective antibiotic substance, which he named penicillin. His discovery in 1928 of what was later named benzylpenicillin (or penicillin G) from the mould Penicillium rubens has been described as the "single greatest victory ever achieved over disease".[3][4] For this discovery, he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Chain.[5][6][7]

      He also discovered the enzymelysozyme from his nasal discharge in 1922, and along with it a bacterium he named Micrococcus lysodeikticus, later renamed Micrococcus luteus.

      Fleming was knighted for his scientifi