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- Charles Joseph Chamberlain (born Feb. 23, 1863, near Sullivan, Ohio, U.S.—died Feb. 5, 1943, Chicago) was a U.S. botanist whose research into the morphology and life cycles of the cycads, a primitive gymnosperm family possessing structural features found in both ferns and conifers, enabled him to postulate a course of evolutionary development for the spermatophyte (seed plant) ovule and embryo and led to speculation about a cycad origin for angiosperms (flowering plants).
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Charles Edouard Chamberland (French pronunciation: [ʃaʁl ʃɑ̃bɛʁlɑ̃]; 12 March 1851 – 2 May 1908) was a French microbiologist from Chilly-le-Vignoble in the department of Jura who worked with Louis Pasteur.
- 12 March 1851, Chilly-le-Vignoble
- Chamberland filter
microbiologist scientist. Charles Chamberland was a French microbiologist. One of Pasteur’s most famous associates, he was later to become an expert himself, enriching the techniques of bacteriology with important apparatus as well as setting down useful rules for public health.
After studying the classics at the lycée in Lons-le-Saunier and a period at the Collège Rollin in Paris, Chamberland was admitted in 1871 to both the École Polytechnique and the École Normale Supérieure. He chose the latter and was appointed professor at the lycée of Nímes in 1874.
Charles Edouard Chamberland (French pronunciation: [ʃaʁl ʃɑ̃bɛʁlɑ̃]; 12 March 1851 – 2 May 1908) was a French microbiologist from Chilly-le-Vignoble in the department of Jura who worked with Louis Pasteur. In 1884 he developed a type of filtration known today as the Chamberland filter or Chamberland-Pasteur filter, a device that made ...
Physicist and biologist Charles Chamberland was one of Louis Pasteur’s earliest associates. Associated with much of his tutor’s work, he was also a great inventor, designing an autoclave and a water filter, which are both named after him. Print. |. Share.
Photographic reproduction portrait of Charles Chamberland (1851-1908), a French microbiologist and colleague of renowned scientist Louis Pasteur (1822-1895). Chamberland and French physician Pierre Paul Émile Roux (1853-1933) assisted Pasteur in his public experiment to test a method of preventative vaccination for anthrax. The scientists successfully vaccinated sixty sheep, proving the...
Charles Chamberland (1851 – 1908) was a French microbiologist from Chilly-le-Vignoble in the department of Jura who worked with Louis Pasteur. In 1884 he developed a type of filtration known today as the Chamberland filter or Chamberland-Pasteur filter, a device that made use of an unglazed porcelain bar.The filter had pores that were smaller ...
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