What is louis pasteur known for

Pasteur, Louis

(b. Dole, Jura, France, 27 December 1822; d. Chateau Villeneuve-l’Ètang, near Paris, France, 28 September 1895)

crystallography, chemistry, microbiology, immunology.

Outline of Pasteur’s Career
1829–1831Student at École Primaire, Arbois
1831–1839Student at Collège d’Arbois
1839–1842Student at Collège Royal de Besançon
1842–1843Student at Barbet’s School and Lycée St.-Louis, Paris
1843–1846Student at École Normale Supérieure (Paris)
1846–1848Préparateur in chemistry, École Normale
1849–1854Professor of chemistry, Faculty of Sciences, Strasbourg suppléant, 1849–1852 titulaire, 1852–1854
1854–1857Professor of chemistry and dean of the Faculty of Sciences, Lille
1857–1867Administrator and director of scientific studies, École Normale
1867–1874Professor of chemistry, Sorbonne
1867–1888Director of the laboratory of physiological chemistry, École Normale
1888–1895Director of the Institut Pasteur (Paris)
In addition:
Sept.-Dec. 1848 Professor of physics, Lycée de Dijon
1863–1868Pro

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Louis Pasteur is celebrated by the scientific community and by the general public as the founding father of microbiology. But what is microbiology if not the science of living organisms that have in common their “small size”? …. They are alive but we can only see them under the microscope or … not at all. In a very singular way, Pasteur became interested in these microscopic organisms—microbes or “germs”—not because of their size but, from the outset, from the point of view of the chemist and even the physicist. His constant preoccupation has always been to apply the method and strategies of the basic sciences to living processes, whatever the scale of the organism concerned: today we would say “from the molecule to the brain”. His fundamental aim was, throughout his work, went beyond the biology of microbes, to the chemistry of life. In this brief article, I would like to show that this disposition and experience of a chemist is the sign of the originality of Pasteur’s entire work (see also Duclau

1822

December 27. Birth of Louis Pasteur in Dole (Jura).

1827

His family moved to Arbois.He produced his first pastel drawing at the age of 13.

1831

Louis Pasteur was a pupil at Arbois Collège

1839

Left to study at the Collège Royal in Besançon.

1840

Received his Bachelier ès lettres (Arts diploma) in Besançon. Teaching assistant at the Collège in Besançon.

1842

Received his Bachelier ès Sciences mathématiques (Mathematics diploma) in Dijon.

1843

Admitted to the prestigious École Normale Supérieure (4th place).

1845

Earned his degree in science.

1846

Appointed physics teacher at the Lycée de Tournon (Ardèche) but stayed on at the École Normale Supérieure as assistant professor.
Met Auguste Laurent in Antoine Balard’s laboratory. Studied crystals.

1847

Docteur ès sciences.

1848

Appointed physics teacher at the Lycée de Dijon then substitute chemistry teacher at the Science Faculty in Strasbourg. Research on dimorphism. Historical paper on the two forms of sodium ammonium paratartrate.

1849

Louis Pasteur married Marie Laurent, daughter

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