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Há 5 dias · Louis Pasteur (born December 27, 1822, Dole, France—died September 28, 1895, Saint-Cloud) was a French chemist and microbiologist who was one of the most important founders of medical microbiology. Pasteur’s contributions to science, technology, and medicine are nearly without precedent.
- Agnes Ullmann
- Among Louis Pasteur’s discoveries were molecular asymmetry, the fact that molecules can have the same chemical composition with different structure...
- Louis Pasteur is best known for inventing the process that bears his name, pasteurization. Pasteurization kills microbes and prevents spoilage in b...
- Pasteurization is a heat-treatment process that destroys pathogenic microorganisms in certain foods and beverages. It is used for preserving goods...
- Louis Pasteur grew up in a relatively poor family. He was one of four children, and his father was a tanner. In 1849 he married Marie Laurent, the...
Há 5 dias · He is best known to the general public for his invention of the technique of treating milk and wine to stop bacterial contamination, a process now called pasteurization. Pasteur also made significant discoveries in chemistry, most notably on the molecular basis for the asymmetry of certain crystals and racemization.
Há 2 dias · Dive into the remarkable journey of Louis Pasteur, a man whose artistic beginnings led him to become one of the most influential scientists in history. From ...
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- MD rijvy
Há 17 horas · Louis Pasteur: El Padre de la Microbiología y la Vacunación. Louis Pasteur, nacido el 27 de diciembre de 1822 en Dole, Francia, y fallecido el 28 de septiembre de 1895 en Marnes-la-Coquette, fue un científico visionario cuyos descubrimientos revolucionaron la medicina, la microbiología y la química. Pasteur es ampliamente reconocido como ...
Há 1 dia · [8] [9] In 1877, French biologists Louis Pasteur and Jules Francois Joubert observed that cultures of anthrax bacilli, when contaminated with other bacteria, could be successfully inhibited. [10]
Há 1 dia · A pasteurização foi desenvolvida pelo francês Louis Pasteur, que descobriu que microrganismos deterioradores poderiam ser inativados em vinho com aplicação de calor a temperaturas abaixo do ponto de ebulição. Em seguida, esse processo foi aplicado ao leite, sendo uma das formas mais importantes de processamento dessa matéria-prima. Diante desse contexto, sobre as características do ...
Há 3 dias · 11) O esquema representa o clássico experimento realizado por Louis Pasteur, que derrubou definitivamente a teoria da abiogênese. A partir desse experimento, a comunidade científica passou a adotar somente a biogênese, isto é, que todo ser vivo origina-se de outro pré-existente.
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