LEM (other)
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LEM (other)
LEM may refer to: * LEM, a musical instrument with the brand name Generalmusic * Lake Erie Monsters (now the Cleveland Monsters), a professional ice hockey team based in Ohio * Lamina emergent mechanism, found in pop-up books * Law of excluded middle, in classical logic * Lay Eucharistic Minister, in the Catholic, Episcopal or Lutheran Churches * Learnable Evolution Model, an evolutionary computation method * LEM domain-containing protein 3, a membrane protein associated with laminopathies * Leyton Midland Road railway station in the United Kingdom, station code LEM * Liquid Elastomer Molding, a gasket technology developed by the Federal-Mogul Corporation * Luís Eduardo Magalhães, a city in the state of Bahia, Brazil * Lunar Excursion Module, the original designation of the Apollo Lunar Module * Lymphocyte expansion molecule See also * * * Lem (other) Lem may refer to: Places * 3836 Lem, an asteroid named after Stanisław Lem * , a municipality in Jutland Pe ...
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Generalmusic
Generalmusic was an Italian musical instrument manufacturing company focusing on digital and acoustic pianos, synthesizers and music workstations. The company produced three lines: a musical instrument series called GEM, a various studio equipment series called LEM and electric organs/synthesizers called ELKA. It was founded in 1987 and ceased business in 2009 before becoming bankrupt in 2011. History Early Years Generalmusic's first arranger workstation models were their WS series, released in 1990. Featuring a 5-track sequencer, 32 built-in arranger styles, and 32 user-programmable styles, they predated the General MIDI standard. This limited easy interoperability with other devices. The WX series (released in 1993) did implement General MIDI, offered a large blue LCD display, a user-friendly interface and some vintage synth sound presets like Oberheim, ARP 2600, Prophet or Elka Synthex. Although designed as arranger workstations, WX series had some professional synthesizer ...
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Lake Erie Monsters
The Cleveland Monsters are a professional ice hockey team in the American Hockey League (AHL). The team began play in 2007 as the Lake Erie Monsters and since 2015 has served as the top affiliate of the Columbus Blue Jackets of the National Hockey League (NHL). The Monsters play home games at Rocket Mortgage FieldHouse in downtown Cleveland and have one Calder Cup championship, after winning their first title in 2016. Franchise history Early years The Monsters began in 2006 when the dormant Utah Grizzlies AHL franchise was purchased on May 16, 2006, by a Cleveland ownership group led by Dan Gilbert, owner of the Cleveland Cavaliers and Quicken Loans. A new AHL team was awarded to Cleveland following the departure of the Cleveland Barons to Worcester, Massachusetts, after the 2005–06 season. With Quicken Loans Arena established as the team's home venue, the Colorado Avalanche was announced on December 17, 2006, as the franchise's first NHL parent club with a five-year agreeme ...
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Lamina Emergent Mechanism
Lamina Emergent Mechanisms (also known as LEMs) are more commonly referred to as "Pop-up Mechanisms" as seen in "pop-up-books". LEM is the technical term of such mechanisms or engineering. LEMs are a subset of compliant mechanisms fabricated from planar materials (lamina) and have motion emerging from the fabrication plane. LEMs use compliance, or the deflection of flexible members to achieve motion. Background Ortho-Planar Mechanisms are an earlier concept similar to LEMs. More well known LEMs include pop-up books, flat-folding origami mechanisms, origami stents, and deployable mechanisms. The research in LEMs also overlaps with deployable structures, origami, kirigami, compliant mechanisms, microelectromechanical systems, packaging engineering, robotics, paper engineering, developable mechanism Developable mechanisms are a special class of mechanisms that can be placed on developable surfaces. Examples Some well-known examples of developable mechanisms include the d ...
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Law Of Excluded Middle
In logic, the law of excluded middle (or the principle of excluded middle) states that for every proposition, either this proposition or its negation is true. It is one of the so-called three laws of thought, along with the law of noncontradiction, and the law of identity. However, no system of logic is built on just these laws, and none of these laws provides inference rules, such as modus ponens or De Morgan's laws. The law is also known as the law (or principle) of the excluded third, in Latin ''principium tertii exclusi''. Another Latin designation for this law is ''tertium non datur'': "no third ossibilityis given". It is a tautology. The principle should not be confused with the semantical principle of bivalence, which states that every proposition is either true or false. The principle of bivalence always implies the law of excluded middle, while the converse is not always true. A commonly cited counterexample uses statements unprovable now, but provable in the future ...
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Learnable Evolution Model
The learnable evolution model (LEM) is a non-Darwinian methodology for evolutionary computation that employs machine learning to guide the generation of new individuals ( candidate problem solutions). Unlike standard, Darwinian-type evolutionary computation methods that use random or semi-random operators for generating new individuals (such as mutations and/or recombinations), LEM employs hypothesis generation and instantiation operators. The hypothesis generation operator applies a machine learning program to induce descriptions that distinguish between high- fitness and low-fitness individuals in each consecutive population Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a .... Such descriptions delineate areas in the search space that most likely contain the desirable solutions ...
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LEM Domain-containing Protein 3
LEM domain-containing protein 3 (LEMD3), also known as MAN1, is an integral protein in the inner nuclear membrane (INM) of the nuclear envelope. It is encoded by the ''LEMD3'' gene and was first identified after it was isolated from the serum of a patient with a collagen vascular disease. Structure The protein is 82.3 kDa and has a 40 amino acid long LEM domain located at its amino-terminal region. In its carboxyl end it has a RNA recognition motif (RRM). The LEM domain is also common to two other integral proteins of the INM: lamina-associated polypeptide 2 (LAP2) and emerin. The LEM segment enables LEMD3 to attach to the barrier-to-autointegration factor (BAF), and therefore, indirectly interact with the chromatin. LEMD3 also has several implications in regulating the cytokine family such as the transforming growth factor beta (TGF-β) and bone morphogenic protein (BMPs). The RRM domain in its carboxylic region attaches to the SMAD (protein) proteins, which is involved in med ...
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Leyton Midland Road Railway Station
Leyton Midland Road is a London Overground station in Leyton of the London Borough of Waltham Forest. It is on the Gospel Oak to Barking line, down the line from and situated between and stations in Travelcard Zone 3. It is the closest railway station to Bakers Arms. History The station opened on 9 July 1894 as part of the Tottenham and Forest Gate Railway and was originally called "Leyton". On 17 August 1915, three explosive bombs from the German Zeppelin L.10 landed on or near the station, destroying the ticket office and a billiard hall in the arches under the platform and damaging several houses nearby. Four people were killed. The station was renamed Leyton Midland Road on 1 May 1949. The goods yard, which was just beyond the station, closed on 6 May 1968. As with Leytonstone High Road and Wanstead Park stations, the booking office was built into the viaduct arch. By the 1980s all the old buildings had been removed and the Greater London Council built a new bookin ...
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Luís Eduardo Magalhães
Luís Eduardo Magalhães is a municipality in western Bahia, Brazil. The town's main business is agriculture, and it is known as the capital of agribusiness. The city is located in the heart of a rapidly growing agribusiness region and as a result it is the fastest growing city in Brazil. As recently as the 1990s the community was little more than a gas station. It is currently home to Brazil's largest soy processing plant and a big John Deere dealership. Because all commercial hauling of all commodities to and from the region is done by diesel trucking, there exists high demand for diesel fuel. In 2004, the population of Luís Eduardo Magalhães was 21,454. In 2007, the population was 44,265. The strong population growth was caused by the agribusiness. The city received many farmers from Southern and Southeastern Brazil, contributing to the economic and cultural development of the city. Luís Eduardo Magalhães has been home to a significant community of young international farme ...
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Apollo Lunar Module
The Apollo Lunar Module (LM ), originally designated the Lunar Excursion Module (LEM), was the lunar lander spacecraft that was flown between lunar orbit and the Moon's surface during the United States' Apollo program. It was the first crewed spacecraft to operate exclusively in the airless vacuum of space, and remains the only crewed vehicle to land anywhere beyond Earth. Structurally and aerodynamically incapable of flight through Earth's atmosphere, the two-stage lunar module was ferried to lunar orbit attached to the Apollo command and service module (CSM), about twice its mass. Its crew of two flew the complete lunar module from lunar orbit to the Moon's surface. During takeoff, the spent descent stage was used as a launch pad for the ascent stage which then flew back to the command module, after which it was also discarded. Overseen by Grumman, the LM's development was plagued with problems that delayed its first uncrewed flight by about ten months and its first crewed ...
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Lymphocyte Expansion Molecule
Lymphocyte expansion molecule (LEXM) is a protein discovered in 2015, found to be involved in immune responses (in mice) to some cancers and viruses. The protein was initially found to be responsible for an increased production of T cells in mice. The original paper has since been retracted upon recommendation of Imperial College's investigators due to concerns about duplication of data. The protein may be relevant to humans and could be a target for drug discovery. Scientists at Imperial College Imperial College London (legally Imperial College of Science, Technology and Medicine) is a public research university in London, United Kingdom. Its history began with Prince Albert, consort of Queen Victoria, who developed his vision for a cu ... are developing a gene therapy based on this protein. References {{protein-stub Mouse proteins ...
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