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Essays about famous scientists louis pasteur
I introduction of Louis Pasteur
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Dear President of the Nobel Prize committee,
Have you ever seen the word “Pasteurized” on your milk carton? Well, you should thank Louis Pasteur for that. Louis Pasteur undoubtedly deserves a Nobel Prize for his discoveries, accomplishments, and contributions to science. Louis was very humble as he made no profit off of his discoveries; instead he was paid by the government, or as a professor. Louis is mostly known for the discovery of Pasteurization. However, he has also found ways to prevent silkworm diseases, anthrax, chicken cholera, and rabies. Louis Pasteur has saved billions of people with his discoveries. Louis Pasteur lived from December the 27th 1822 to September the 28th 1895. Pasteur was a French chemist who spent most of his life trying to solve problems in industry, medicine, and agriculture. During his time, many other scientists believed that microorganisms and germs could spontaneously generate. Louis helped prove the idea of spontaneous generation wrong. Pasteur proved this as he boiled broth in a flask with a curved neck. He let the flask sit there for a year or so...
“Renoir’s particular ambition was to paint works in joyful hues from which all trace of narrative is excluded” 1, quotes Jean LeyMarie author of Renoir; And truer words about Renoir’s work can not be spoken. Pierre-Auguste Renoir was a French born painter whose collaborations with other notable artists, among them Manet, Delacroix, and Monet 2, helped to influence and shape the budding Impressionist movement. The renowned painter began his humble upbringing in Limoges, France in 1841; The son of a tailor, his parents found him work with a porcelain decorator, which was the beginning of his lengthy career as an artist, and perhaps were his passion for translucent and luscious colors were established 3. While Renoir is well known for his paintings of women, couples, and various other human subjects, his work on flowers is equally as impressive. The work this essay will discuss is the painting Chrysanthemums, painted in 1881-82. Currently located in the Ryerson Collection in Gallery 201 of the Art Institute of Chicago.
There is no greater example of this than the change of thought amongst people regarding Miasma. Until this time it was a long held belief that Miasma (polluted air) was the cause of illness. This shifting in the public’s conviction shows how both science and medicine can impact society. Consequently this shift in knowledge occurred as the result of one of history’s most significant contributions to science, the discovery of fermentation. Rosenberg identifies Pasteur’s discovery as one of the defining elements to the eventual identification and eradication of cholera. Rosenberg plainly outlines the changes occurring in the field of science and from his writing it could be assumed that this was also the first introduction to the ontological theory of disease (external source of illness). Pasteur’s fermentation experiments were occurring at the same time as the Cholera epidemic and his results showed that spontaneous generation was not to blame but instead a microscopic bacteria. Fungi as a source of illness among plants, animals, and humans was already widely accepted, as a result the causation of disease took a change of course and the foundation of Germ Theory was
first of its kind. Not only is Captain Cousteau a oceanographer, he is also a
Jacques Cartier is a well-known British explorer who was born on the French seaport of Saint- Malo, there was not a lot documented on Cartier’s’ early life before he made his great discoveries. He is one of the most highly respected sailor, and navigator of his time his voyages left a mark on the world. Jacques Cartier went on three main voyages in all of these voyages he discovered something new that benefited the world around him during his time of living. Jacques Cartier left his mark on the world when he was alive, but what did Cartier’s voyages discoveries do that benefit the world we live in today?
Louis Pasteur could easily be considered one of the greatest patrons of humankind his work in the discovery of vaccinations for rabies, anthrax, chicken cholera and silkworm diseases contributed greatly to society (Rhee, 2014). Pasteur’s accomplishments point to singular brilliance and determination of Pasteur's nature. His work aided in developing medicines in areas such as stereochemistry, microbiology, bacteriology, virology, immunology, and molecular biology. Furthermore, his work has safeguarded millions of people from disease through vaccination and pasteurization (Rhee, 2014).
I hope I have answered the question “What was his personal life like?” good in here and would like to summarize by saying that he was able to overcome all odds to become a famous inventor that even had a movie made by him. I would also like to say that He made many, many products that we still use all from simple plants like peanuts in summary to the answer of the question “What did he actually do?”. He also had many hobbies that ended up in helping many people (“What did he like to do when he wasn’t working?”). I have found that this man that I knew nothing about before the report is one of the few real life people I know of that overcame so many things in his life that almost no one even knows
The idea of pasteurizing milk bagan in the 1920s, and later became an aspect of everyday life in the 1950s. Milk that has undergone this process is normally prefered since it is sterilized, therefore lowering the chance of human illness. However, it’s not the 1950s anymore, and the idea of pasteurizing milk has lost its luster for the people that now prefer raw milk. Unlike the milk that most Americans consume, raw milk has not been pasteurized, or quickly heated to a high temperature to kill harmful bacteria. In raw milk, these bacterias haven’t been removed, leaving people at risk. E. Coli, salmonella, and listeria are only some of the bacteria that raw milk carries, all of which can cause sickness, or even death. Common affects of consuming raw milk are diarrhea, stomach cramping, and vomiting, but it's the rare ones: kidney failure,paralysis, and death that causes raw milk to be illegal in half of the states and illegal to carry over state lines in its final form. Nevertheless, people still actively seek out and consume raw milk because they believe its nutritional values to be greater. Controversies surround this topic on whether organic food
Louis Pasteur was a famous scientist throughout the 1800s. He is known for his advancements in vaccination, microbial fermentation, and pasteurization. He is also known for his breakthroughs concerning disease prevention. He had a wide range of discoveries and advancements, these can be traced by going through the main points in his lifetime which were: his early life, professional career, research contributions of the Germ Theory, contributions to immunology and vaccination, and the honors and wards he received for all of his achievements.
Masters. With his small hand camera he unobtrusively photographed people’s lives around the world. He was solely responsible for bridging the gap between photojournalism and art. He has published more than a dozen books of his work. The greatest museums in the world have shown his work.
A master and maker in many fields, Linus Pauling lived a very long and productive life spanning nearly the entire twentieth century. By the time he was in his twenties, he had made a name for himself as a scientist. After many significant contributions including his work on the nature of the chemical bond, he turned to chemical biology and is generally accepted as the founder of molecular biology. Later in his life he became very involved in issues of politics and peace for which he is somewhat less well known. In his later years, he became interested in health and medicine and specifically in the use of vitamin C to prevent ailments from the common cold to cancer.
A remarkable breakthrough in medicine occurred in the late 1800s through the work of Louis Pasteur. Pasteur's experiments showed that bacteria reproduce like other living things and travel from place to place. Using the results of his findings, he developed pasteurization, which is the process of heating liquids to kill bacteria and prevent fermentation. He also produced an anthrax vaccine as well as a way to weaken the rabies virus. After studying Pasteur's work, Joseph Lister developed antisepsis, which is the process of killing disease-causing germs.
Sir Alexander Fleming changed the world of medicine not only in his days but also in the world today. We have the medicines and antibiotics that we have today because of Alexander Fleming. His discovery was much needed in the world and I hate to think where we would be in the medicine world if he hadn’t discovered penicillin.
The discovery of antibiotics is attributed to Alexander Fleming who discovered the first antibiotic to be commercially used (Penicillin) in approximately 1928. An antibiotic, also known as an antimicrobial, is a medication that is taken in order to either destroy or slow the growth rate of bacteria. Antibiotics are integral to the success of many medical practises, such as; surgical procedures, organ transplants, the treatment of cancer and the treatment of the critically ill. (Ramanan Laxminarayan, 2013)
Louis Pasteur was one of the most important scientists of our time. The foundation of our knowledge about health and disease comes from the discoveries of this one man. He made many discoveries and solutions for problems of the every day life that are still in effect today.
There were many contributors to modern biotechnology but there are only a few that stand out. Louis Pasteur’s wor...