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Koch
Koch may refer to: People * Koch (surname), people with this surname * Koch dynasty, a dynasty in Assam and Bengal, north east India * Koch family * Koch people (or Koche), an ethnic group originally from the ancient Koch kingdom in north east India ** Koch languages, Sino-Tibetan language family *** Koch language, a language spoken in India and Bangladesh * Koch, an alternate name of the Rabha people, in northeast India and surrounding countries **Rabha language, their language * Koch Kingdom, in and around Assam Places * Koch (crater), a crater on the Moon * Koch, Iran (other), places in Iran * Koch, Łódź Voivodeship, a village in central Poland * Koch, Mississippi, United States * Koch, South Sudan, a village in Unity State, South Sudan * Koch Bihar, a princely state in north east India * Koch County, an administrative area in Unity State, South Sudan * Koch Kingdom, Assam, 13th-16th centuries Businesses * Koch Entertainment LP, now known as E1 Entertainmen ...
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Koch Family
The Koch family ( ) is an American family engaged in business, best known for their political activities and their control of Koch Industries, the 2nd largest privately owned company in the United States (with 2019 revenues of $115 billion). The family business was started by Fred C. Koch, who developed a new cracking method for the refinement of heavy crude oil into gasoline. Fred's four sons litigated against each other over their interests in the business during the 1980s and 1990s. By 2019, Charles Koch and David Koch, commonly referred to as the Koch brothers, were the only ones of Fred Koch's four sons still with Koch Industries. Charles and David Koch built a political network of libertarian and conservative donors, and the brothers funneled financial revenue into television and multi-media advertising. David Koch died in August 2019. Family members * Fred C. Koch (1900–1967), American chemical engineer and entrepreneur who founded the oil refinery firm that lat ...
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Koch Media
Plaion (formerly Koch Media) is a German-Austrian media company headquartered in Höfen, Tyrol, Austria, with an operating subsidiary based in Planegg, Germany. The company was founded in 1994 by Franz Koch and Klemens Kundratitz. The company operates video game publishing labels Deep Silver, Prime Matter and Ravenscourt, the video game developers Warhorse Studios and Milestone, as well as a film distribution arm, Plaion Pictures. Koch Media's parent company, Koch Media Holding, was acquired by Swedish holding company Embracer Group (then known as THQ Nordic AB) in February 2018. History Early history (1994–2015) Koch Media was founded in 1994 by Franz Koch (founder of Koch International) and his business partner, Klemens Kundratitz to market and distribute software. Koch Media operated out of offices in Germany and Austria, while a regional subsidiary, Koch Media Ltd., was opened in England. In 1995, Koch Media sold more than 250,000 software licenses, and in 1996, t ...
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Koch (film)
''Koch'' is a 2012 documentary film directed by Neil Barsky about former New York City Mayor Ed Koch. ''Koch'' premiered at the Hamptons International Film Festival on October 8, 2012 and is distributed by Zeitgeist Films. It opened theatrically in the United States on February 1, 2013 the day Koch's death was publicized. Plot First-time filmmaker and former ''Wall Street Journal'' reporter Neil Barsky's 2012 documentary film ''Koch'' explores the origins, career, and legacy of Edward Irving “Ed” Koch, who served as Mayor of New York City for three consecutive terms from 1978 to 1989. With candid interviews and rare archival footage, the film offers a close look at a man known for being intensely private in spite of his dynamic public persona, and chronicles the tumultuous events which marked his time in office – a fiercely competitive 1977 election, the 1980 transit strike, the burgeoning AIDS epidemic, landmark housing renewal initiatives, and an irreparable municipal cor ...
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Koch Snowflake
The Koch snowflake (also known as the Koch curve, Koch star, or Koch island) is a fractal curve and one of the earliest fractals to have been described. It is based on the Koch curve, which appeared in a 1904 paper titled "On a Continuous Curve Without Tangents, Constructible from Elementary Geometry" by the Swedish mathematician Helge von Koch. The Koch snowflake can be built up iteratively, in a sequence of stages. The first stage is an equilateral triangle, and each successive stage is formed by adding outward bends to each side of the previous stage, making smaller equilateral triangles. The areas enclosed by the successive stages in the construction of the snowflake converge to \tfrac times the area of the original triangle, while the perimeters of the successive stages increase without bound. Consequently, the snowflake encloses a finite area, but has an infinite perimeter. Construction The Koch snowflake can be constructed by starting with an equilateral triangle, t ...
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Koch (surname)
Koch ( , , ) is a German surname that means "cook" or "chef". A–C * Adam Koch (born 1988), American professional basketball player * Adolf Koch (1896–1970), German school teacher and leader of the Freikörperkultur * Alan Koch (baseball) (born 1938), retired American professional baseball player * Alan Koch (soccer) (born 1975), South African and Canadian football/soccer coach * Alexander Koch (other), several people * Alfred Koch (born 1961), Russian writer, mathematician-economist, and businessman of ethnic German origin * Amy Koch (born 1971), member of the Minnesota Senate * Andreas Koch (born 1966), Austrian former footballer * Anton Koch (other), several people * Aubrey Koch (1904–1975), pioneering Australian aviator * Beat Koch (born 1972), Swiss cross country skier * Beate Koch (born 1967), former German athlete * Bernward Koch (born 1957), German composer, pianist and keyboardist * Berthold Koch (1899–1988), German chess master * Bill Koch ...
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Koch Records
MNRK Music Group (pronounced "monarch", formerly known as Koch Records and eOne Music) is a New York City-based independent record label and music management company. It was formed in 2009 from the music assets of Koch Entertainment, which had been acquired by the present-day Entertainment One (eOne) in 2005. In April 2021, after the acquisition of eOne by Hasbro, the company announced that it would sell eOne Music to The Blackstone Group. It owns the libraries of Artemis Records, Dualtone Records, and Last Gang Records. History eOne as a whole has its origins in the music distributor Records on Wheels, which was acquired by the Canadian retail chain CD Plus in 2001 to expand its wholesale business. Darren Throop joined the company after CD Plus acquired his record store chain Urban Sound Exchange. The combined company later became known as ROW Entertainment, with Throop as president and CEO. In June 2005, ROW acquired the American independent music distributor and home entert ...
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Kotch
''Kotch'' is a 1971 American comedy-drama film directed by Jack Lemmon and starring Walter Matthau, Deborah Winters, Felicia Farr, Charles Aidman, and Ellen Geer. Adapted by John Paxton from Katharine Topkins' 1965 novel of the same name, the film tells the story of an elderly man who leaves his family rather than going to a nursing home, and strikes up a friendship with a pregnant teenage girl. It was Lemmon's only film behind the camera and partnered him with friend and frequent co-star Matthau. Portions of the film were shot and set in Palm Springs, California. Cast *Walter Matthau as Joseph P. Kotcher *Deborah Winters as Erica Herzenstiel *Felicia Farr as Wilma Kotcher *Charles Aidman as Gerald Kotcher *Ellen Geer as Vera Kotcher *Donald and Dean Kowalski as Duncan Kotcher *Arlen Stuart as Mrs. Fisher *Jane Connell as Miss Roberts *James E. Brodhead as Mr. Weaver *Jessica Rains as Dr. McKernan *Darrell Larson as Vincent Perrin *Biff Elliot as Motel Manager *Paul Picerni as ...
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Koch Institute (other)
The Koch Institute refers to several different institutions: * David H. Koch Institute for Integrative Cancer Research, a cancer research institution located in Cambridge, Massachusetts * Charles Koch Institute, a libertarian policy think tank based in Virginia * Robert Koch Institute The Robert Koch Institute (RKI) is a German federal government agency and research institute responsible for disease control and prevention. It is located in Berlin and Wernigerode. As an upper federal agency, it is subordinate to the Federal ...
, a disease control and prevention institute headquartered in Berlin, Germany {{disambiguation ...
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Heckler & Koch
Heckler & Koch GmbH (HK; ) is a German defense manufacturing company that manufactures handguns, rifles, submachine guns, and grenade launchers. The company is located in Oberndorf am Neckar in the German state of Baden-Württemberg, and also has subsidiaries in the United Kingdom, France and the United States. The Heckler & Koch Group comprises Heckler & Koch GmbH, Heckler & Koch Defense, NSAF Ltd., and Heckler & Koch France SAS. The company's motto is "''Keine Kompromisse!''" (No Compromises!). HK provides firearms for many military and paramilitary units, including the SAS, KMar, the US Navy SEALs, Delta Force, HRT, Canada's Joint Task Force 2, the German KSK and GSG 9, and many other counter-terrorist and hostage rescue teams. Their products include the MP5, UMP submachine guns, the G3, HK417 battle rifles, the HK33, G36, HK416 assault rifles, the MG5, HK21 General-purpose machine guns, the MP7 personal defense weapon, the USP series of handguns, and the PSG1 ...
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Mycobacterium Tuberculosis
''Mycobacterium tuberculosis'' (M. tb) is a species of pathogenic bacteria in the family Mycobacteriaceae and the causative agent of tuberculosis. First discovered in 1882 by Robert Koch, ''M. tuberculosis'' has an unusual, waxy coating on its cell surface primarily due to the presence of mycolic acid. This coating makes the cells impervious to Gram staining, and as a result, ''M. tuberculosis'' can appear weakly Gram-positive. Acid-fastness, Acid-fast stains such as Ziehl–Neelsen stain, Ziehl–Neelsen, or Fluorescence, fluorescent stains such as Auramine O, auramine are used instead to identify ''M. tuberculosis'' with a microscope. The physiology of ''M. tuberculosis'' is highly aerobic organism, aerobic and requires high levels of oxygen. Primarily a pathogen of the mammalian respiratory system, it infects the lungs. The most frequently used diagnostic methods for tuberculosis are the Mantoux test, tuberculin skin test, Acid-Fast Stain, acid-fast stain, Microbiological cultu ...
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Koch's Triangle
Koch's triangle, named after the German pathologist Walter Koch, is an anatomical area located in the superficial paraseptal endocardium of the right atrium, which its boundaries are the coronary sinus orifice, tendon of Todaro, and septal leaflet of the right atrioventricular valve. It is anatomically significant because the atrioventricular node is located at the apex of the triangle. Also the elements anatomically near to it are the membranous septum and the Eustachian ridge. This triangle ends at the site of the coronary sinus orifice inferiorly and, continuous with the sub-Eustachian pouch. The tendon of Todaro forms the hypotenuse In geometry, a hypotenuse is the longest side of a right-angled triangle, the side opposite the right angle. The length of the hypotenuse can be found using the Pythagorean theorem, which states that the square of the length of the hypotenuse equa ... of the triangle and the base is formed by the coronary sinus orifice and the vestibule of the rig ...
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