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Richard Doreen, a German, linked microbes with diseases and thought that bacteria were a harmful organism, but he could not prove it with a microscope. During these 300 years, neither medical scientists nor biologists can confirm the existence of bacteria. Until19th century, French scientist Louis? Pasteur successfully made a metal microscope and found bacteria.
Pasteur loved science, studied art and medicine when he was young, and dabbled in biology, chemistry and physics. He won the Nobel Prize in 1900 for discovering the mechanism of anthrax and rabies virus, and was known as the "father of experimental biology".
Later, through experimental observation, Pasteur found that silkworm disease was caused by a tiny biological pathogen, and put forward the hygiene theory, expounding the importance of preventing infectious diseases. He has made great contributions in bacteriology, fermentation, immunology and other fields, and created many experimental scientific methods, and is known as the father of contemporary experimental biology.
He was born in 1822 in the rural area of Yaenby, Wen Song province, and grew up in a family that supported his education. Louis Pasteur was a pioneer in cytology, microbiology and disease research. He studied all kinds of organisms and inanimate components with a metal microscope and saw real bacteria for the first time.
In his laboratory, the theory of cells and microorganisms has obtained evidence that needs to be proved. He found that bacteria can cause serious infection during reproduction, which promoted the innovation of modern medicine. Through a series of experiments, he proved that microorganisms can spread through the air and do not need to survive in specific environmental conditions; The pathogen of silkworm disease is caused by a kind of bacteria.
Disinfectants and disinfection of infectious diseases are used to prevent and treat infectious diseases, and these experimental results are still in use today. At the same time, Pasteur's systematic study of immunology promoted the study of toxicology by discovering that Botox and Bacillus anthracis can produce toxins.
Based on these findings, he developed many different methods to treat mycotoxins and made great progress in vaccines and serum. At the same time, his new research method has greatly promoted the transformation of medicine from experience to theorization and quantification on a global scale.
Pasteur's research on bacteriology and diseases is a milestone in the history of human medicine and an opportunity for modern microbiology, immunology and biology. Now it is widely used in medicine, industry, agriculture and other fields.