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Louis Pasteur

This category is for questions about the French chemist and microbiologist who led breakthroughs in the understanding of cells and their functions.

499 Questions

What contribution did Santorio Santorio make to the study of heat?

Santorio Santorio made significant contributions to the study of heat by inventing the first known thermometer in the early 17th century. His work in measuring body temperature and studying the effects of heat on the human body laid the foundation for modern thermometry and our understanding of thermoregulation. Santorio's thermoscope and quantitative approach to temperature measurement were crucial advancements in the field of heat studies.

What was the contribution of John Chrysostom to biblical studies?

John Chrysostom (c. 347-407) followed the method of Biblical exegesis promoted at Antioch, namely seeking an exact literal interpretation by following closely the grammar of the Greek text. He was against the allegorical interpretation promoted at Alexandria. Much later the Protestant Reformers regarded him highly as they sought to return to the principle of 'sola scriptura', scripture alone, in contrast to their 'opponents.' The Alexandrian method apparently lending itself to some rather far-fetched interpretations foreign to scriptural principles and allowing persons to impose a foreign meaning on scripture.

How old was puchi when she died?

Puchi, the pet chihuahua of Ozzy Osbourne, passed away in 1985 at the age of six.

How old was Edison when he died?

Thomas Edison was 84 years old when he died on October 18, 1931.

How much does a bailiff earn?

In general, bailiffs who work in state court systems earn more than those who work in local government.

Bailiffs can make anywhere from about $18,000 to $60,000 a year, with many earning in the range of $25,000 to $45,000. The median annual salary for all bailiffs is around $34,000.

What did Louis Pateur discover?

Louis Pasteur discovered the principles of vaccination, pasteurization, and germ theory of disease. His work in microbiology revolutionized our understanding of how diseases are caused and how they can be prevented. His discoveries have had a lasting impact on medicine and public health.

How did Louis Pasteur discover pastuerization and what did he do to prove it?

Known as the founder of microbiology, Pasteur discovered the role of bacteria in fermentation. His experiments with bacteria conclusively disproved the theory of spontaneous generation and led to the theory that infection is caused by germs. Extrapolating from this knowledge, Pasteur then developed a process in which liquids such as milk were heated to kill all bacteria and moulds already present within them. This process became known as pasteurisation.

How old was Pavarotti when he died?

Luciano Pavarotti, 12 October 1935 - 6 September 2007, was 71 when he died.

What is pasteurization?

Pasteur salts solution is a mixture of potassium, calcium and magnesium phosphates and ammonium tartrates dissolved in water.

How much does a diagnostician earn?

To be perfectly honest, there is no true set medium. The range is just too great. One could work at USAMRIID, the Army version of the CDC, for 35,000 a year, or as a private consultant, and make 200,000. Generally, shoot for maybe 70,000-80,000.

How much does a mcse earn?

An average Salary for a fresh MCSE professional is $50,000 in United States. In India, a fresh MCSE professional get Rs. 2,50,000 LPA.

As you gain experience, your salary packages also gain. Rest is depend on company 2 company and your performance.

Why are your fingernails orange?

The color of your fingernails should never be orange, healthy fingernails have a slight pink hue to them. If you wear nail polish without a base coat first, overtime the polish can stain your nails, this will happen with dark colored lacquer. If only a couple of fingernails look a little orange, maybe, it could be the start of a fungus infection, although usually your nails will look white to brownish in color if this is the case.

How much does a climatologist earn?

The job isn't gonna make you starve, but they won't pay as high as accountants, doctors, engineers, lawyers, business consultants.

I think they earn somewhere between $30,000 and $75,000 annual salary.

How much does a anesthisiologist earn?

A nurse anesthetist (a nurse who goes on to specialize in anaesthesiology) makes a decent income ($100K+) An anaesthesiologist is an M.D. who goes on to specialize in anaesthesiology, so there's an awful lot of schooling involved (owes $350K+ for college loans).

Louis pasteurs experiments brought to an end the theory of what generation?

Louis Pasteur's experiments brought an end to the theory of spontaneous generation, which proposed that living organisms could arise from non-living matter. Pasteur's work demonstrated that microorganisms do not spontaneously generate but instead come from existing cells.

How much does an osteopath earn?

Well, the osteopath try to earn as much as the M.D. The osteopath may not earn as much as the MD, due to patient viewing this osteopath person inferior to the MD (medical doctor). Since all USA states acknowledge DO equal to MD, then this should not be a problem or difference. However, the patient may still go to MD or DNP instead of DO, so mostly the DO earn anywhere between the money of an MD and DNP (Doctor of Nursing Practice) or NP (Nursing practice). The DO should change it's name to MD or MD, DO to enable the public and media know that a DO is actually a medical doctor.

The dumb and old wrinkled AOA members should pass a resolution changing the DO degree to MD or MD,DO.

How much does a plebotomist earn?

On average, a phlebotomist in the United States earns around $35,000 to $40,000 per year. However, salaries can vary depending on factors such as location, experience, and employer.

How much do salesmen earn?

Salesmen earnings can vary widely depending on factors like industry, experience, and performance. On average, salesmen in the United States earn a median annual salary of around $60,000. However, commissions and bonuses can significantly increase their total earnings.

What did Louis Pasteur pasteurize first?

Pasteur's first contribution was in his chosen speciality: chemistry. Specifically, he showed why natural tartaric acid rotated the plane of light polarization while artificial tartaric acid did not.

How did Louis Pasteur help us with your everyday lives by polarizing light?

Louis Pasteur did not directly contribute to polarizing light. However, he made significant contributions to the field of microbiology and food safety. Pasteur developed pasteurization, the process of heating liquids to kill harmful microorganisms, which has helped prevent foodborne illnesses and improve the shelf life of many products, such as milk and juice. His work also led to the development of vaccines, which have had a profound impact on public health.

What experiment demonstrated the function of aquaporin?

Agre tested his hypothesis in a simple experiment (fig. 2) where he compared cells which contained the protein in question with cells which did not have it. When the cells were placed in a water solution, those that had the protein in their membranes absorbed water by osmosis and swelled up while those that lacked the protein were not affected at all. Agre also ran trials with artificial cells, termed liposomes, which are a type of soap bubble surrounded on the outside and the inside by water. He found that the liposomes became permeable to water if the

protein was planted in their membranes.

Does Tennessee orange qualify as blaze orange when hunting?

From Wyoming, in order to meet the legal requirement of blaze orange, the color must be designated as such by the manufacturer. Most states have defined "daylight fluorescent orange" as the necessary color. I wonder how a DOW officer would check it in the field..... if they do, they are probably looking for something else.