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PGM
PGM may refer to: Math and science * Phosphoglucomutase, an enzyme that interconverts G6P and G1P * Phosphoglycerate mutase, an enzyme that catalyses step 8 of glycolysis * Platinum group metals, six metallic elements grouped together on the periodic table of the elements * Probabilistic graphical model, which can be directed or undirected Computers * Portable Graymap File Format, a Netpbm format file format for images * Pragmatic General Multicast, an Internet transport protocol for reliable multicast Military and navy * Precision-guided munition, a term for a guided weapon * PGM Précision, a French precision weapon maker * A US Navy hull classification symbol: Patrol motor gunboat (PGM) Music * Ibanez PGM, the signature guitar model of Paul Gilbert * Playground Music Scandinavia, a Swedish record label Other * Greek Magical Papyri, a collection of ancient texts also known as the ''Papyri Graecae Magicae'' * Past Grand Master, the former head of the Grand Mason ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PGM Précision
PGM Précision (styled as PGM PRECISION) is a French company manufacturing high-precision rifles for military, law enforcement and sporting usages. Models include: * PGM Hécate II (12.7×99mm NATO / .50 BMG), .416 Barrett/ 10.6×83mm * PGM 338 (.338 Lapua Magnum / 8.6×70mm) * PGM Ultima Ratio ( 7.62×51mm NATO as main military chambering).300 Savage, 7mm-08 Remington, .260 Remington, 6.5×47mm Lapua and 6mm Norma BR This is a list of firearm cartridges which have bullets of a caliber between and . *''Length'' refers to the cartridge case length *''OAL'' refers to the overall length of the cartridge Measurements are in millimeters then inches, i.e. ''mm (i ... on special request References External links * Firearm manufacturers of France Companies based in Auvergne-Rhône-Alpes French brands {{firearm-manufacturer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphoglucomutase
Phosphoglucomutase () is an enzyme that transfers a phosphate group on an α-D-glucose monomer from the 1 to the 6 position in the forward direction or the 6 to the 1 position in the reverse direction. More precisely, it facilitates the interconversion of glucose 1-phosphate and glucose 6-phosphate. Biological Function Role in glycogenolysis After glycogen phosphorylase catalyzes the phosphorolytic cleavage of a glucosyl residue from the glycogen polymer, the freed glucose has a phosphate group on its 1-carbon. This glucose 1-phosphate molecule is not itself a useful metabolic intermediate, but phosphoglucomutase catalyzes the conversion of this glucose 1-phosphate to glucose 6-phosphate (see below for the mechanism of this reaction). Glucose 6-phosphate’s metabolic fate depends on the needs of the cell at the time it is generated. If the cell is low on energy, then glucose 6-phosphate will travel down the glycolytic pathway, eventually yielding two molecules of adenosine trip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Playground Music Scandinavia
Playground Music Scandinavia AB (PGM) is Scandinavia’s biggest independent record company and distributor founded in 1999. The company operates in Scandinavia with offices in Sweden, Denmark, Finland, Norway, and with local distribution partners in Estonia, Latvia, Lithuania, and Iceland. Jonas Sjöström has been the owner of the company since 2010. As a record company, Playground Music does not focus on a specific genre, but different genres of rock and pop have been prominent in the company catalog. Playground Music also represents several international independent labels in Scandinavia such as Beggars Banquet, 4AD, Domino, Matador, XL Recordings, Mute, Cooking Vinyl, Secretly Canadian, City Slang, Ninja Tune, Ignition and Epitaph. History Playground Music Scandinavia was founded in 1999 after Jonas Sjöström and several colleagues left the record company MNW (Music Network Corps AB) in protest of their new owners. From the start, Playground Music set up offices in Swed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PolyGame Master
The ''PolyGame Master'' (PGM) is an arcade system board released in 1997 by the Taiwan company IGS. The PGM was developed in order to compete with the likes of SNK's Neo Geo MVS system in Taiwan. It was succeeded by PGM2 in 2007, and PGM3 in 2012. DoDonPachi II, released by CAVE, came on a single dedicated board and utilizes a customized BIOS programmed by CAVE. Ketsui and Espgaluda, again released by CAVE, came on a single dedicated board, but did not have a separate BIOS, as these functions are integrated into the main program. IGS PolyGame Master Description The IGS ''PolyGame Master'' is an arcade system released by IGS in 1997. It features many video games, the most notable of which are the titles from the Knights of Valour series. System specifications * Main processor: Motorola 68000, running at 20 MHz * Sound processor: Zilog Z80, running at 8.468 MHz * Sound chip: ICS2115; 32 channel PCM * Protection chip: ARM7 ASIC with internal code, running at 20 MHz * Hard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Programmed Fuel Injection
Programmed Fuel Injection, or PGMFI/PGM-FI, is the name given by Honda to a proprietary digital electronic fuel injection system for internal combustion engines with port injection. It is available since the early 1980s. This system has been implemented on motorcycles, automobiles, and outboard motors. History With its origins beginning with the CX500 and CX650 turbocharged motorcycles in 1982 and 1983, respectively, Honda's PGM-FI made its way into their automobiles in the early 1980s with the ER engine equipped City Turbo. The system gained popularity in the late 1980s in their Accord and Prelude models with A20A, A20A3 & A20A4 engines (Honda A engine), and its motorcycles later on. In 1998, Honda built its third motorcycle with fuel injection; the VFR800FI. Operation The PGM-FI system relies on a piezoelectric sensor A piezoelectric sensor is a device that uses the piezoelectric effect to measure changes in pressure, acceleration, temperature, strain, or force by convertin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provincial Grand Master
Provincial Grand Master (abbreviated PGM or PrGM), sometimes called District Grand Master or Metropolitan Grand Master, is a fraternal office held by the head of a Provincial Grand Lodge, who is directly appointed by the organisation's Grand Master. Freemasonry Freemasonry's first Grand Lodge was formed in London in 1717 by four private Lodges meeting in that city; all of the first private lodges warranted by it were within easy communicating distance of London. As lodges became more distant an intermediate level of administration became necessary. The very first Provincial Grand Master was appointed for Cheshire in 1725. There are now Provinces (with Provincial Grand Masters) under the Grand Lodge of Ireland, the National Grand Lodge of France, and the Grand Lodge of Scotland, for example. However, not all Masonic jurisdictions have Provinces or Provincial Grand Masters. Under the United Grand Lodge of England, three terms now exist for this intermediate level of administratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Past Grand Master
A Grand Master is a title of honour as well as an office in Freemasonry, given to a freemason elected to oversee a Masonic jurisdiction, derived from the office of Grand Masters in chivalric orders. He presides over a Grand Lodge and has certain rights in the constituent Lodges that form his jurisdiction. In most, but not all cases, the Grand Master is styled "Most Worshipful Grand Master." One example of a differing title exists in the Grand Lodge of Pennsylvania, where the Grand Master is titled "Right Worshipful". Under the Grand Lodge of Scotland, the role is titled "Grand Master Mason". Deputies Just as the Worshipful Master of a Lodge annually appoints lodge officers to assist him, so the Grand Master of each Grand Lodge annually appoints Grand Lodge officers to assist him in his work. Grand Lodges often elect or appoint Deputy Grand Masters (sometimes also known as District Deputy Grand Masters) who can act on behalf of the Grand Master when he is unable to do so. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greek Magical Papyri
The Greek Magical Papyri (Latin: ''Papyri Graecae Magicae'', abbreviated ''PGM'') is the name given by scholars to a body of papyri from Graeco-Roman Egypt, written mostly in ancient Greek (but also in Old Coptic, Demotic, etc.), which each contain a number of magical spells, formulae, hymns, and rituals. The materials in the papyri date from the 100s BCE to the 400s CE.Hans Dieter Betz (ed), ''The Greek Magical Papyri in translation'', University of Chicago Press, 1985, p.xli. The manuscripts came to light through the antiquities trade, from the 1700s onward. One of the best known of these texts is the Mithras Liturgy. The texts were published in a series, and individual texts are referenced using the abbreviation ''PGM'' plus the volume and item number. Each volume contains a number of spells and rituals. Further discoveries of similar texts from elsewhere have been allocated PGM numbers for convenience. History Production The corpus of the ''PGM'' were not based on an an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Patrol Vessels Of The United States Navy
This is a list of patrol vessels of the United States Navy. Patrol craft coastal (PC) The original PC hull number sequence ended in 1964, and was then restarted with '1' for this class. ''Cyclone''-class By hull number * * * * * * * * * * * * * * By name * * * * * * * * * * * * * * Hovercraft Patrol air cushion vehicle (PACV) The Navy used 3 Patrol Air Cushion Vehicle hovercraft in Vietnam. Hydrofoil vessels Patrol craft hydrofoil (PCH) * (Boeing) Patrol gunboat hydrofoil (PGH) * (Grumman experimental class) * (Boeing, JetFoil predecessor) Patrol missile hydrofoil (PHM) * , ex-''Delphinus'' * * * * * Patrol boat, river (PBR) The Patrol Boat, River was acquired for the Vietnam War: 718 of these 31/32-foot long boats were purchased with a peak of 250 used in Vietnam. Patrol craft (PC) * , ex-SP-104, later PYc-46 * , later PYc-47 * , later PYc-48 * , sunk in collision 14 August 1941 * , later PYc-49 * , later PY-18 * , lat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ibanez PGM
Ibanez PGM (Paul Gilbert Model) is an electric guitar from Ibanez Instruments, which was first produced in 1990. The guitar is Racer X and Mr. Big guitarist Paul Gilbert's signature guitar model. Features As of 2007 Ibanez has publicly released 15 PGM guitars including two anniversary models and the acoustic PGA1000. Most PGM model guitars have the same body shape as the Ibanez RG guitar models with removed tone knob and volume knob placed to Paul Gilbert's personal preference. Some are usually available with a fixed bridge, others such as the PGM30 of 1995 feature a Lo-TRS double-locking tremolo system and a 24-fret maple neck with rosewood, ebony or maple fingerboard. Although PGM guitars come in various colors they all have two painted F-holes which gives the illusion that it is a semi-hollow bodied guitar, and many have a reversed headstock that changes the typical string length and make them easily distinguishable from an Ibanez RG. The short-lived PGM900TC of 1998 wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphoglycerate Mutase
:''This enzyme is not to be confused with Bisphosphoglycerate mutase which catalyzes the conversion of 1,3-bisphosphoglycerate to 2,3-bisphosphoglycerate.'' Phosphoglycerate mutase (PGM) is any enzyme that catalyzes step 8 of glycolysis - the internal transfer of a phosphate group from C-3 to C-2 which results in the conversion of 3-phosphoglycerate (3PG) to 2-phosphoglycerate (2PG) through a 2,3-bisphosphoglycerate intermediate. These enzymes are categorized into the two distinct classes of either cofactor-dependent (dPGM) or cofactor-independent (iPGM). The dPGM enzyme () is composed of approximately 250 amino acids and is found in all vertebrates as well as in some invertebrates, fungi, and bacteria. The iPGM () class is found in all plants and algae as well as in some invertebrate, fungi, and Gram-positive bacteria. This class of PGM enzyme shares the same superfamily as alkaline phosphatase. Mechanism PGM is an isomerase enzyme, effectively transferring a phosph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precision-guided Munition
A precision-guided munition (PGM, smart weapon, smart munition, smart bomb) is a guided munition intended to precisely hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the First Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of all successful hits. Despite guided weapons generally being used on more difficult targets, they were still 35 times more likely to destroy their targets per weapon dropped. Because the damage effects of explosive weapons decrease with distance due to an inverse cube law, even modest improvements in accuracy (hence reduction in miss distance) enable a target to be attacked with fewer or smaller bombs. Thus, even if some guided bombs miss, fewer air crews are put at risk and the harm to civilians and the amount of collateral damage may be reduced. The advent of precision-guided munitions resulted in the renaming of older, low-technology, bombs as "ungu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
