LOUIS PASTEUR (1822-1895)

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·        Louis Pasteur was a French microbiologist. He discovered the principle of vaccination, microbial fermentation and pasteurization.

·        His remarkable breakthroughs in the causes and prevention of discoveries have saved many lives ever since.

·        He reduced mortality from puerperal fever and created the first vaccines for rabies and anthrax.

·        His medical discovery provides direct support for the germ theory of disease. He discovers the technique to stop bacterial contamination in milk and wine, which is called as Pasteurization.

·        Pasteur was responsible for disproving spontaneous generation. He performed experiments which show that without contamination, microorganisms could not develop.

·        He demonstrated the processes of sterilization which is followed till now. Pasture explained about fermentation, and also that observed that less sugar fermented part of yeast was exposed to air that lower the rate of fermentation aerobically became known as Pasteur Effect.

·        Although Pasteur was not the first to propose the germ theory his experiment indicates correctness and convinced that it was true, he often regarded as one of the father of germ theory.

·        Pasteur made significant discoveries in chemistry. In 1887 he established Pasteur Institute.

    



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