Louis Pasteur was a scientist who discovered the process of preparing food known as pasteurization. He also developed the vaccinations for rabies and anthrax during his study on germs.Know More
Pasteur was a French microbiologist and chemist who was born in December of 1822 in Dole, which is located in the Jura region of France. In school, Pasteur was described as nothing more than an average student who was very skilled at painting and drawing. During the Napolenic Wars, he served as a sergeant major. After the wars, he earned two bachelor's degrees and a doctorate at the École Normale in Paris.
Pasteur was appointed the dean of the science faculty at the University of Lille in 1845. There he started his work on finding a solution to the problems associated with the manufacture of alcoholic beverages. While studying germs, he found that it was bacteria that led to the souring of not only wine and beer but also milk. Pasteur then discovered that boiling and cooling a liquid removes the bacteria. This process was later named pasteurization. His first successful test of pasteurization was completed on April 20, 1862.
In 1868, Pasteur became partially paralyzed because of a brain stroke. Despite this, he continued to work on his research. His paralysis got progressively worse until his death in September of 1895.Learn more about Modern History
Louis Pasteur, the French chemist renowned for discovering the process of pasteurization, had one brother and three sisters, according to NNDB. His brother did not live to adulthood.Full Answer >
Louis Pasteur's family includes his parents, a brother, three sisters, his wife, a son and four daughters. Of his children, only two grew into adulthood, and the other three died of typhus as children. His father was a tanner following a long family tradition.Full Answer >
Louis Pasteur did not disprove the theory of biogenesis; he disproved spontaneous generation. The theory of biogenesis was what Louis Pasteur developed after his experiments showed that spontaneous generation did not occur.Full Answer >
Louis Pasteur finally disproved spontaneous generation through an experiment where beef broth was sterilized through boiling in two flasks, one that was exposed to air and another that was protected from it. The one that was exposed to contaminants clouded, showing microbial growth, while the sealed one did not.Full Answer >