200 essay on louis pasteur
About who he is and about he's life. Louis Pasteur was born December 27, , in Dole, France. Pasteur came up with numerous medications and scientific discoveries. He changed hospital practices to help prevent the spread of disease by microbes. He discovered that diluted forms of microbes could be used for immunization against more virulent forms of microbes.
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Louis Pasteur , born December 27, , Dole , France—died September 28, , Saint-Cloud , French chemist and microbiologist who was one of the most important founders of medical microbiology. He pioneered the study of molecular asymmetry; discovered that microorganisms cause fermentation and disease; originated the process of pasteurization ; saved the beer , wine , and silk industries in France; and developed vaccines against anthrax and rabies.
He also disproved the theory of spontaneous generation and contributed to germ theory and the study of infectious disease.
Louis Pasteur is best known for inventing the process that bears his name, pasteurization. Pasteurization kills microbes and prevents spoilage in beer, milk, and other goods.
In his work with silkworms, Pasteur developed practices that are still used today for preventing disease in silkworm eggs. Using his germ theory of disease, he also developed vaccines for chicken cholera, anthrax, and rabies. Pasteurization is a heat-treatment process that destroys pathogenic microorganisms in certain foods and beverages. It is used for preserving goods such as beer, milk, and cream.
Louis Pasteur grew up in a relatively poor family. He was one of four children, and his father was a tanner. In he married Marie Laurent, the daughter of the rector of the University of Strasbourg , where Pasteur was a professor of chemistry. They had five children together, only two of whom survived to adulthood. Today there are some 30 institutes and an impressive number of hospitals, schools, buildings, and streets that bear his name—a set of honours bestowed on few scientists.
This fact probably instilled in the younger Pasteur the strong patriotism that later was a defining element of his character. Louis Pasteur was an average student in his early years, but he was gifted in drawing and painting. His pastels and portraits of his parents and friends, made when he was 15, were later kept in the museum of the Pasteur Institute in Paris. Louis Pasteur.
Article Media. Info Print Print. Table Of Contents. Submit Feedback. Thank you for your feedback. Home Science Biology Biologists. Written By: Agnes Ullmann. See Article History. Top Questions. Read more below: Research career. Germ theory. Read more below: Research career: Pasteurization.
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This man, Louis Pasteur, succeeded in his medical investigations and continued to is one of the most noteworthy individuals to live during the last years. Scientist Louis Pasteur came up with the food preparing process known as pasteurization; he also developed a vaccination for anthrax and.
Louis Pasteur , born December 27, , Dole , France—died September 28, , Saint-Cloud , French chemist and microbiologist who was one of the most important founders of medical microbiology. He pioneered the study of molecular asymmetry; discovered that microorganisms cause fermentation and disease; originated the process of pasteurization ; saved the beer , wine , and silk industries in France; and developed vaccines against anthrax and rabies. He also disproved the theory of spontaneous generation and contributed to germ theory and the study of infectious disease. Louis Pasteur is best known for inventing the process that bears his name, pasteurization. Pasteurization kills microbes and prevents spoilage in beer, milk, and other goods.
Deanna has taught at the elementary and middle school level and has a Master's degree in Elementary Education K
Louis Pasteur is traditionally considered as the progenitor of modern immunology because of his studies in the late nineteenth century that popularized the germ theory of disease, and that introduced the hope that all infectious diseases could be prevented by prophylactic vaccination, as well as also treated by therapeutic vaccination, if applied soon enough after infection. Accordingly, why was Pasteur such a genius as to discern how the immune system functions to protect us against invasion by the microbial world when no one had even made the distinction between fungi, bacteria, or viruses, and no one had formulated any theories of immunity. Even so, he focused attention on immunity, preparing the ground for others who followed.
Louis Pasteur: A National Hero Essay
Born on December 27, , in Dole, France, Louis Pasteur discovered that microbes were responsible for souring alcohol and came up with the process of pasteurization, where bacteria is destroyed by heating beverages and then allowing them to cool. His work in germ theory also led him and his team to create vaccinations for anthrax and rabies. French chemist and microbiologist Louis Pasteur was born on December 27, , in Dole, located in the Jura region of France. He grew up in the town of Arbois, and his father, Jean-Joseph Pasteur, was a tanner and a sergeant major decorated with the Legion of Honor during the Napoleonic Wars. An average student, Pasteur was skilled at drawing and painting.
Who is Louis Pasteur? - Biography, Quotes & Timeline
He is remembered for his remarkable breakthroughs in the causes and prevention of diseases , and his discoveries have saved many lives ever since. He reduced mortality from puerperal fever , and created the first vaccines for rabies and anthrax. His medical discoveries provided direct support for the germ theory of disease and its application in clinical medicine. 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. He is regarded as one of the three main founders of bacteriology , together with Ferdinand Cohn and Robert Koch , and is popularly known as the "father of microbiology". Pasteur was responsible for disproving the doctrine of spontaneous generation. He performed experiments that showed that, without contamination, microorganisms could not develop. Under the auspices of the French Academy of Sciences , he demonstrated that in sterilized and sealed flasks, nothing ever developed; and, conversely, in sterilized but open flasks, microorganisms could grow. Today, he is often regarded as one of the fathers of germ theory. Early in his career, his investigation of tartaric acid resulted in the first resolution of what is now called optical isomers.
His interest in science, and especially in chemistry, developed early, and by the time he was twenty-six he was professor of the physical sciences at Dijon.
This man, Louis Pasteur, succeeded in his medical investigations and continued to pursue his interest, despite objections given to him by his peers. The timeless work of Louis Pasteur in the areas of chemistry and microbiology provided the necessary foundation for the scientific study of immunology and stressed the importance of possessing a thorough understanding of the procedures involved in medical treatment. Background On December 27, , Louis Pasteur was born to a family of.
Louis Pasteur
Louis Pasteur was a biologist and a French chemist who made major contributions to chemistry, medicine and industry. He is famous for his germ theory and he is also famous for the development of vaccines. He is also famous for the food preparing process known as pasteurization. He grew up in the town of Arbois. His father, Jean-Joseph Pasteur was a tanner and a sergeant major. Since his father was decorated with the Legion. Louis Pasteur Louis Pasteur was an example of a truly gifted person who made many wildly diverse discoveries in many different areas of science. He was a world-renowned French chemist and biologist whose work paved the way for branches of science and medicine such as stereochemistry, microbiology, virology, immunology, and molecular biology. He also proved the germ theory of disease, invented the process of pasteurization, fermentation, and developed vaccines for many diseases, including rabies. Louis Pasteur, a scientist who founded the science of microbiology, was born in the town of Dole in Eastern France in the year He was the first microbiologist to discover that microbes cause fermentation in foods. He interpreted that bacterial growth is from organisms that lay eggs, which is called, biogenesis. His idea on biogenesis rejected the spontaneous generation theory. With the help of Claude Bernard, Pasteur invented the process of pasteurization.
