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The French Louis Pasteur (1822–1895) and German Robert Koch (1843–1910) are the two greatest figures in medical microbiology and in establishing acceptance of the germ theory of disease (germ theory). [1] In 1882, fueled by national rivalry and a language barrier, the tension between Pasteur and the younger Koch erupted into an acute ...
Louis Pasteur's contemporary Robert Koch devoted much of his scientific study to discovering certain pathogens and connecting them to specific diseases. These scientists were often in competition with one another and so the Koch-Pasteur rivalry is a well-known part of germ theory's history.
Pasteur's claim followed the German physician Rudolf Virchow's doctrine Omnis cellula e cellula ("all cells from cells"), [49] itself derived from the work of Robert Remak. [50] [38] After Pasteur's 1859 experiment, the term "spontaneous generation" fell out of favor. Experimentalists used a variety of terms for the study of the origin of life ...
In 1875 John Tyndall demonstrated to the Royal Society the antibacterial action of the Penicillium fungus. [ 7 ] In 1876, German biologist Robert Koch discovered that a bacterium ( Bacillus anthracis ) was the causative pathogen of anthrax , which became the first demonstration that a specific bacterium caused a specific disease and the first ...
Heinrich Hermann Robert Koch (/ k ɒ x / KOKH; [1] [2] German: [ˈʁoːbɛʁt ˈkɔx] ⓘ; 11 December 1843 – 27 May 1910) was a German physician and microbiologist.As the discoverer of the specific causative agents of deadly infectious diseases including tuberculosis, cholera and anthrax, he is regarded as one of the main founders of modern bacteriology.
Pasteur suggested three methods to eliminate microorganisms: filtration, exposure to heat, or exposure to chemical solutions. Lister was particularly interested in the efficacy of filtration and repeated many of Pasteur's experiments in modified form for instruction in his class, [ 282 ] but eventually excluded the first two techniques as not ...
Tyndallization is a process from the nineteenth century for sterilizing substances, usually food, named after its inventor John Tyndall, that can be used to kill heat-resistant endospores. Although now considered dated, it is still occasionally used. [citation needed]
1876 – Demonstration that microbes can cause disease-anthrax (Robert Koch) 1877 – Mast cells (Paul Ehrlich) 1878 – Confirmation and popularization of the germ theory of disease (Louis Pasteur) 1880 – 81 Theory that bacterial virulence could be attenuated by culture in vitro and used as vaccines.