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  2. 4 days ago · Louis Pasteur ForMemRS (/ ˈ l uː i p æ ˈ s t ɜːr /, 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.

  3. 4 days ago · Louis Pasteur, the renowned French chemist and microbiologist, stands as a towering figure in the history of science and medicine. Born on December 27, 1822, in Dole, France, Pasteur‘s groundbreaking discoveries and tireless dedication to scientific research transformed our understanding of disease causation, prevention, and treatment.

  4. May 22, 2024 · Germ theory, in medicine, the theory that certain diseases are caused by the invasion of the body by microorganisms. The French chemist and microbiologist Louis Pasteur, the English surgeon Joseph Lister, and the German physician Robert Koch are given much of the credit for development and acceptance of the theory.

    • The Editors of Encyclopaedia Britannica
  5. May 14, 2024 · pasteurization, heat-treatment process that destroys pathogenic microorganisms in certain foods and beverages. It is named for the French scientist Louis Pasteur, who in the 1860s demonstrated that abnormal fermentation of wine and beer could be prevented by heating the beverages to about 57 °C (135 °F) for a few minutes.

    • The Editors of Encyclopaedia Britannica
  6. May 8, 2024 · Louis Pasteur introduced the terms aerobic and anaerobic in describing the growth of yeast at the expense of sugar in the presence or absence of oxygen. He observed that more alcohol was produced in the absence of oxygen when sugar is fermented, which is now termed the Pasteur effect.

    • Karen Yee
    • 2018
  7. May 16, 2024 · In conclusion, Louis Pasteur’s remarkable contributions to science and medicine continue to impact our lives today. His discoveries and innovations in pasteurization, vaccination, and microbiology have revolutionized our understanding of disease prevention and treatment.

  8. May 16, 2024 · Pasteur formulated his "germ theory" in 1864, Robert Koch discovered the pathogen bacilli of anthrax and tuberculosis in 1876 and 1881 respectively. It was not until the 20th century that science began to be gradually understood viruses. Bavaria as vaccination pioneer

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