who discovered the action of nitric oxide?
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Nitric  Oxide Discovery Murad discovered in 1977 that nitroglycerin and related artery-widening compounds act by releasing nitric oxide. Furchgott later concluded that cells in the inner lining of blood vessels secrete some unknown substance that makes vessels dilate.
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Nitrous Oxide Sedation History Humphry Davy was the first in the nitrous oxide history to observe its analgesic effect and its potential use for surgical operations, which were published in his book ‘Researches, Chemical and Philosophical’ (1800).
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What Did Michael Faraday Discover? Quick Answer. Michael Faraday discovered the law of electromagnetic induction in 1831. He realized that current in a circuit can be induced by changing the magnetic field. Faraday tested it by wrapping a paper cylinder with a wire and connecting the coil to a galvanometer. Faraday then moved the magnet back and forth inside the cylinder.
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nitroglycerin Nitroglycerin is an oily liquid that may explode when subjected to heat, shock or flame. Alfred Nobel developed the use of nitroglycerin as a blasting explosive by mixing nitroglycerin with inert absorbents, particularly kieselguhr, or diatomaceous earth. He named this explosive dynamite and patented it in 1867.
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- From the Latin word nitrum, Greek Nitron, native soda; and genes, forming. Nitrogen was discovered by chemist and physician Daniel Rutherford in 1772. He removed oxygen and carbon dioxide from air and showed that the residual gas would not support combustion or living organisms.
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- When men are sexually stimulated, nitric oxide is released; resulting in an activation of an enzyme called the guanylate cyclase that relaxes blood vessels and allows blood to fill up in the erectile tissues consequently the male organ achieves an erection.
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Theodor Schwann The German biologist Theodor Schwann (1810-1882) is considered a founder of the cell theory. He also discovered pepsin, the first digestive enzyme prepared from animal tissue, and experimented to disprove spontaneous generation. Theodor Schwann was born at Neuss near Düsseldorf on Dec. 7, 1810.
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- The Ostwald process is a method used for the industrial production of nitric acid, patented by the German/Latvian chemist Willhelm Ostwald in 1902 and first implemented in 1908. In this process, nitric acid is synthesized by the oxidation of ammonia.
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What Is the Ostwald Process? The Ostwald process is a method used for the industrial production of nitric acid, patented by the German/Latvian chemist Willhelm Ostwald in 1902 and first implemented in 1908.
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- In 1827 Nipce began corresponding with Louis Daguerre, a Parisian painter who was conducting similar experiments, and in 1829 the two men signed a ten-year contract of collaboration in their work. They developed a better process called physautotype, using lavender oil as a key ingredient, but Nipce died in 1833.
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- History and Uses: Neon was discovered by Sir William Ramsay, a Scottish chemist, and Morris M. Travers, an English chemist, shortly after their discovery of the element krypton in 1898. Like krypton, neon was discovered through the study of liquefied air.
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- A pure, but tiny, amount of the metal was isolated in 1808 by Humphry Davy by the electrolysis of magnesium oxide. However, it was the French scientist, Antoine-Alexandre-Brutus Bussy who made a sizeable amount of the metal in 1831 by reacting magnesium chloride with potassium, and he then studied its properties.
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Bison Production Mature cows weigh between 1,000 and 1,500 pounds, reaching peak physical maturity at 8 to 10 years of age. They can live to be 30 years old or longer. With good management, cows can reproduce every year and can begin breeding at 2 years of age. The normal gestation period is 280 to 285 days.
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Nitrogen Oxides and Nitric Acid Nitric Acid. Nitric acid (HNO 3) is an extremely important chemical used in the manufacture of fertilisers and explosives. It is made from ammonia by the Ostwald Process (developed in 1902 by the German chemist Wilhelm Ostwald, who got the Nobel prize in 1909).
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Metric units and Measurement The standard unit of volume in the metric system is the liter. One liter is equal to 1000 cubic centimeters in volume. From these units, we see that 1000 milliliters equal 1 liter; so 1 milliliter equals 1 cubic centimeter in volume. For reference, 1 liter is a little more than 1 quart.
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Nitrogen Oxides and Nitric Acid It is made from ammonia by the Ostwald Process (developed in 1902 by the German chemist Wilhelm Ostwald, who got the Nobel prize in 1909). This process reacts together O 2 and NH 3 at 850°C and 5 atmospheres pressure, with the help of Platinum and Rhodium catalysts, to make NO.
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Who Discovered Oxygen? First of the men who discovered oxygen was Carl Wilhelm Scheele, a Swede who, in 1772, isolated oxygen by burning nitrates and mercuric oxides together.Knowing oxygen is a combustible gas, he dubbed the new-found element as ‘fire-air’.xygen is the most important thing in the universe for us humans and it is only befitting that we be aware of the men who discovered oxygen labored to understand deeply the very element that we breathe in and breathe out every moment of our life.
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Joseph Henry He was highly regarded during his lifetime. While building electromagnets, Henry discovered the electromagnetic phenomenon of self-inductance. He also discovered mutual inductance independently of Michael Faraday, (1791-1867), though Faraday was the first to make the discovery and publish his results.Henry developed the electromagnet into a practical device.or other people named Joseph Henry, see Joseph Henry (disambiguation) . Joseph Henry (December 17, 1797 – May 13, 1878) was an American scientist who served as the first Secretary of the Smithsonian Institution, Joseph was an American scientist who invented electromagnets.
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- History of Nitrogen. In 1772, Daniel Rutherford, a chemist and physician, discovered nitrogen in the northern country of Scotland. He removed carbon dioxide and oxygen from air and showed that the residual substance did not support life.
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- Welcome to the Califon Public School - Grades Pre-K through 8. If you want small class sizes (Average Class Size=12), excellent teachers, and a school that values a global outreach; then You belong here!. Califon School participates in New Jersey Interdistrict Public School Choice Program! More information can be found here!
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Fluorine Facts 1 Henri Moissan earned the 1906 Nobel Prize in Chemistry for being the chemist who finally successfully isolated fluorine (and the invention of the electric arc furnace). 2  Fluorine is the 13th most common element in the Earth's crust.
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Nitric  Oxide Discovery It is different from nitrous oxide, better known as laughing gas. The researchers discovered that the body s own nitric oxide acts as a signal, telling blood vessels to dilate. That, in turn, lowers blood pressure. The work already has inspired a treatment for dangerously high blood pressure in the lungs of infants.
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Nitrous Oxide - Nitrous Oxide - Ewan Cameron and Paul May Bristol University. Molecule of the Month June 1999 Also available: JSMol version. I am sure the air in heaven must be this wonder working gas of delight. So wrote poet Robert Southey of nitrous oxide, N 2 O, also known as nitrogen oxide, dinitrogen monoxide, hyponitrous acid anhydride and facticious air. However, its most well known name is 'laughing gas' due to its intoxicating effects when inhaled.
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Who Discovered Argon Only in 1894 was argon discovered. Lord Rayleigh and Sir William Ramsay removed all the oxygen and nitrogen from a sample of air and discovered argon. So now you know who discovered argon. Now let’s look at six fast facts about argon.
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Wilhelm Ostwald Ostwald is usually credited with inventing the Ostwald process (patent 1902), used in the manufacture of nitric acid, although the basic chemistry had been patented some 64 years earlier by Kuhlmann, when it was probably of only academic interest due to the lack of a significant source of ammonia.
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Theodor Schwann The German biologist Theodor Schwann (1810-1882) is considered a founder of the cell theory. He also discovered pepsin, the first digestive enzyme prepared from animal tissue, and experimented to disprove spontaneous generation. Theodor Schwann was born at Neuss near Düsseldorf on Dec. 7, 1810. At the University of Bonn, which he entered in 1829, he met Johannes Müller, the physiologist, whom he assisted in his experiments. Schwann continued his medical studies at the University of Würzburg and later at the University of Berlin, from which he graduated in 1834.