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  2. 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.

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    • Who Was Louis Pasteur?
    • Early Life
    • First Major Contribution in Chemistry
    • Commercial Achievements
    • Personal Life
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    Louis Pasteur discovered that microbes were responsible for souring alcohol and came up with the process of pasteurization, where bacteria are destroyed by heating beverages and then allowing them to cool. His work in germ theory also led him and his team to create vaccinations for anthrax and rabies.

    Louis Pasteur was born on December 27, 1822, in Dole, located in the Jura region of France. He grew up in the town of Arbois, and his father, Jean-Joseph Pasteur, was a tanner and a sergeant major decorated with the Legion of Honor during the Napoleonic Wars. An average student, Pasteur was skilled at drawing and painting. He earned his bachelor of...

    In 1849, Pasteur was attempting to resolve a problem concerning the nature of tartaric acid — a chemical found in the sediments of fermenting wine. Scientists were using the rotation of polarized light as a means for studying crystals. When polarized light is passed through a solution of dissolved tartaric acid, the angle of the plane of light is r...

    In 1854, Pasteur was appointed professor of chemistry and dean of the science faculty at the University of Lille. There, he worked on finding solutions to the problems with the manufacture of alcoholic drinks. Working with the germ theory, which Pasteur did not invent but further developed through experiments and eventually convinced most of Europe...

    Pasteur had been partially paralyzed since 1868, due to a severe brain stroke, but he was able to continue his research. He celebrated his 70th birthday at the Sorbonne, which was attended by several prominent scientists, including British surgeon Joseph Lister. At that time, his paralysis worsened, and he died on September 28, 1895. Pasteur's rema...

    Learn about the life and achievements of Louis Pasteur, the French scientist who discovered pasteurization, germ theory and vaccines for various diseases. Find out how he contributed to chemistry, medicine and the Pasteur Institute.

  3. Learn about the life and achievements of Louis Pasteur, the French scientist who demonstrated that microorganisms cause disease and developed the first vaccines for fowl cholera, anthrax, and rabies. Explore his research on fermentation, optical activity, pasteurization, and the germ theory of disease.

  4. Learn about the life and achievements of Louis Pasteur, who discovered pasteurization, cured diseases, and advanced microbiology and virology. Find out how he fought the germ theory of disease and founded the Pasteur Institute.

  5. Nov 18, 2022 · Learn how Louis Pasteur invented microbiology and transformed public health with his discoveries on fermentation, germs, vaccines and diseases. Explore his achievements, controversies and legacy in this comprehensive article.

  6. Jan 31, 2014 · Louis Pasteur was a French chemist and microbiologist whose work changed medicine. He proved that germs cause disease; he developed vaccines for anthrax and rabies; and he created the process...

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