Louis Pasteur, French chemist who was one of the most important founders of medical microbiology. Pasteur’s contributions to science, technology, and medicine are nearly without precedent. His accomplishments earned him France’s highest decoration, the
Learn about Louis Pasteur's inventions and experiments. See an explanation of the Pasteur effect and the Louis Pasteur Cell Theory experiment.
Learn about Louis Pasteur and his inventions, and his quotes about science and vaccines. Discover his germ theory and how he impacted the study of...
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 ra...
题目Louis Pasteur once said,"Chance favors the prepared mind."That's the truth behind the following inventions-the scientists were prepared and were able to see the magic in a mistake. Mauve In 1856,William Perkin was trying to come up with an artificial medicine,but hi...
An easy-to-scan alphabetical list of famous inventions and innovations, plus photos and links to additional information, biographies, and timelines.
In 1798, the first smallpox vaccine was developed. Louis Pasteur’s experiments later led to the development of live attenuated cholera vaccine and inactivated anthrax vaccine in humans (1897 and 1904, respectively). In 1923, Alexander Glenny perfected a method to inactivate tetanus toxin using fo...
Louis Pasteur (1822-1895) was a French chemist and inventor. Pasteur studied the process of fermentation, and postulated that fermentation was produced by microscopic organisms (other than yeast), which Pasteur called germs. He hypothesized that these germs might be responsible for some diseases. Pa...
Louis Pasteurinvented pasteurization. PEANUT BUTTER The history of peanut butter. PENICILLIN Penicillin was discovered by Alexander Fleming. Andrew Moyer patented the industrial production of penicillin. John Sheehan invented a synthesis of natural penicillin. ...
1852:Jean Bernard Léon Foucaultinvents the gyroscope, crucial to the development of navigation systems, automatic pilots, and stabilizers. 1854: John Tyndall demonstrates the principles offiber optics. 1856: Health science pioneerLouis Pasteurdevelops the process of pasteurization. ...