Jean Joseph Henri Toussaint (30 April 1847 – 3 August 1890) was a French veterinarian born in Rouvres-la-Chétive, department of Vosges . In 1869 he received his diploma from the school of veterinary medicine in Lyon. In 1876 he was appointed professor of anatomy, physiology and zoology at the veterinary school of Toulouse .
In 1880, Pasteur reported experiments on chicken cholera, which Jean Joseph Henri Toussaint had earlier isolated. Pasteur found that using certain culture techniques, it was possible to diminish...
Jean Joseph Henri Toussaint (30 April 1847 – 3 August 1890) was a French veterinarian born in Rouvres-la-Chétive, department of Vosges. Jean Joseph Henri Toussaint. In 1869 he received his diploma from the school of veterinary medicine in Lyon.
Jun 10, 2021 · Ironically, an anthrax vaccine had earlier been developed by Jean Joseph Henri Toussaint (1847–1890) in France. Pasteur used the same method as Toussaint, but claimed that his approach was ...
Jean-Joseph Henry Toussaint, né le 30 avril 1847 à Rouvres-la-Chétive dans les Vosges et décédé le 3 août 1890 à Toulouse, est un vétérinaire et médecin français .
Pasteur publicly claimed he had made the anthrax vaccine by exposing the bacilli to oxygen. His laboratory notebooks, now in the Bibliothèque Nationale in Paris, in fact show Pasteur used the method of rival Jean-Joseph-Henri Toussaint (1847–1890), a Toulouse veterinary surgeon, to create the anthrax vaccine.
In 1880, Pasteur reported experiments on chicken cholera, which Jean Joseph Henri Toussaint had earlier isolated. Pasteur found that using certain culture techniques, it was possible to diminish the microbe’s virulence, and that inoculating chickens with these weakened microbes could immunise them against the disease.
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