brief description of each exhibit and their role in health care. Germs Louis Pasteur‚ born in Dole‚ a small town in eastern France had an interest in scientific subjects. In 1847‚ he received his doctoral degree. Pasteur believed that if germs were the cause of fermentation they could also be the cause of contagious diseases. He began to develop the Germ Theory of Disease‚ and eventually‚ developed vaccinations. In 1881‚ Pasteur successfully developed and introduced to the public his anthrax vaccine
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and Disease Louis Pasteur showed link between the two‚ 1870. Disproved spontaneous generation concept of bacteria from nonliving matter. Showed bacteria always present though unseen‚ can reproduce. Fermentation Bacteria in the air causes grape juice to turn to wine‚ milk to sour. Heating liquids‚ foods can kill bacteria‚ prevent fermentation Process became known as pasteurization‚ makes foods germ-free Anthrax Deadly disease a constant threat to people‚ livestock. Pasteur sought to prevent
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Louis Pasteur was born on December 27 1822‚ in a town called Dole Eastern France. He had three sisters and one brother that died when he was 1 years old. Louis Pasteur’s sisters names were Jeanne Antoine Pasteur‚ Josephine Pasteur and Jeanne Emile Pasteur. Jean Denis was his brother name and their mother name was Jean Pasteur. Their father owned a tanner and worked to make leather. His father was once in the army and won lots of medal‚ awards by his achviements with hard work. While Louis Pasteur
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CHEMISTRY PROJECT :AIM: TO COMPARE RATE OF FERMENTATION OF GIVEN SAMPLE OF WHEAT FLOUR‚GRAM FLOUR‚RICE FLOUR AND POTATO. SUBMITTED BY :- NAME: Shreyas kelkar CLASS:XII A ROLL NO: 26 INDEX # AIM # CERTIFICATE # ACKNOWLEDGEMENT # DECLARATION # OBJECTIVE # INTRODUCTION # MATERIALS REQUIRED # PROCEDURE # OBSERVATIONS # BIBLIOGRAPHY CERTIFICATE This is to certify that this project is submitted by SHREYAS KELKAR to the chemistry department‚ KENDRIYA VIDYALAYA NO. 1‚ INDORE was carried out
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reduced when doctors washed their hands. Later on Lister tested a substance known as Carbolic Acid or phenol by placing it on surgical instruments and on patients wounds which later effectively lowered the infections of gangrene in patients. Louis Pasteur was a significant figure confirming the theory of biogenesis theory
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he knew that cowpox had made him immune to smallpox thus creating the first vaccination in the world. Secondly was Louis Pasteur‚ who was born in 1822 and died in 1895‚ was a French man that started as a chemist. Even though he was only a chemist he was hired by different companies‚ such as the wine industry‚ to investigate why some wine went sour while being made. This forced Pasteur to look down a microscope at the germs affecting it and he found something extremely revolutionary. People at this
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generation” scientists and physicians were unprepared in developing strategies against infectious killing diseases. Until French chemist Louis Pasteur convince the world that invisible microbes caused disease‚ which disprove and replace the spontaneous generation with the germ theory of disease Pasteur theory‚ suggested that life could develop from nonliving organic matter. Pasteur study fermentation and spontaneous generation in 1859‚ he discovered a link between microbes‚ fermentation‚ and putrefaction‚ and
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Luck was a factor because‚ at the time a beer company’s beer was going off‚ so they decided to ask Pasteur for help. He then found that germs were the cause of the beer going bad. so therefore luck was most certainly a factor.Each area of land would be split into four sections. The crop that was grown on each field would be rotated so that different nutrients would be taken from the land. In the first year turnips or another root crop would be grown; in the second year barley was grown in the field
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formulating the postulates of causation of infectious diseases which now bears his name. Louis Pasteur was not convinced that Koch did a good job at proving that Bacillus Anthracis causes anthrax. So in 1880‚ Pasteur vaccinated two different groups of cattle with a Bacillus anthracis strain. One group was treated with his vaccine while the other group was not. All the vaccinated animals survived and the others died‚ Pasteur then had proof that Bacillus anthracis causes anthrax. There is a little known
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medical field. The introduction of genes‚ white blood cells‚ blood groups‚ insulin‚ rubber gloves‚ aspirin‚ and vitamins and the discoveries of Pasteur‚ Charcot‚ Halsted‚ Zirm‚ Lister‚ and Koch were the starting point of an international fight against disease. 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
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