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322
Aristotle
Was a Greek philosopher that studyed the world. -
Aug 24, 1553
Girolamo Fracastaro
Promoted a scientific germ theory -
Francesco Redi
Challenged the theory of spontanious generation -
Anton Van Leeuwenhoek
Improved the microscope and was also considered the father of micobiology. -
Edward Jenner
Was the pioneer of smallpox vaccine -
John Needham
He experimented with sponantious generation. -
Lazzaro Spallanzani
spontaneous generation of microorganisms, that living creatures could develop from lifeless matter -
Robert Koch
He stained microbes which let him photograph them under a microscope. Allowing him to study them closer, which eventually led him to prove that every disease was caused by a different germ. -
Ignaz Semmelwis
Recognized the contagious nature of puerperal fever and promote steps to eliminate it. -
Theodor Schwann
The development of the cell theoy -
Theodor Von Dusch
Demonstrated that a filter made of cotten-wool was effective at removing microbes from the air. -
John Tyndall
he studied Diamagnetism -
Louis Pasteur
Pasteurization is the process of heating a food or liquid to a specific temperature for a length of time and then cooling off immediately. Causing microbial growth in food to slow down -
Louis Pasteur
Vaccine is the addministration of antgenic material to stimulate an idividuals immune system to develop a immunity to a pathogen. -
Charles Chamberland
He made a fiter that removed bacteria from a solution -
Joseph Lister
He promoted the idea of sterile surgery and also to sterilise surgical instruments and to clean wounds, which led to a reduction in post-operative infections and made surgery safer for patients. -
Oswald Avery, Colin MacLeod,& Maclyn McCarty
Conducted an experiment demonstration tht DNA is the substance that causes bacterial transformation. -
Friedrich Schroder
was a german composer.
