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9P (other)
9P or 9-P may refer to: Science and technology * 9P (protocol), a network protocol developed for the Plan 9 from Bell Labs distributed operating system * 9P, NASA code for Progress M1-9 * 9p, an arm of Chromosome 9 (human) * 9P/Tempel; see Tempel 1 * Monosomy 9p, a chromosomal disorder due to deletion * Tetrasomy 9p, a genetic disease due to inclusion Engineering * 9P, a variant of Salmson 9 * 9P, a model of AIM-9 Sidewinder * GCR Class 9P, a class of British 4-6-0 steam locomotive * Yak-9P, a model of Yakovlev Yak-9 Other uses * New York State Route 9P New York State Route 9P (NY 9P) is a state highway in central Saratoga County, New York, in the United States. It is an alternate route off U.S. Route 9 between Malta and Saratoga Springs that connects US 9 to the eastern shor ... See also * P9 (other) {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
9P (protocol)
9P (or the Plan 9 Filesystem Protocol or Styx) is a network protocol developed for the Plan 9 from Bell Labs distributed operating system as the means of connecting the components of a Plan 9 system. Files are key objects in Plan 9. They represent windows, network connections, processes, and almost anything else available in the operating system. 9P was revised for the 4th edition of Plan 9 under the name 9P2000, containing various improvements. Some of the improvements made are the removal of certain filename restrictions, the addition of a 'last modifier' metadata field for directories, and authentication files. The latest version of the Inferno operating system also uses 9P2000. The Inferno file protocol was originally called Styx, but technically it has always been a variant of 9P. A server implementation of 9P for Unix, called u9fs, is included in the Plan 9 distribution. A 9P OS X client kernel extension is provided by Mac9P. A kernel client driver implementing 9P with so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Progress M1-9
Progress M1-9, identified by NASA as Progress 9P, was a Progress spacecraft used to resupply the International Space Station. It was a Progress-M1 11F615A55 spacecraft, with the serial number 258. Launch Progress M1-9 was launched by a Soyuz-FG carrier rocket from Site 1/5 at the Baikonur Cosmodrome. Launch occurred at 16:58:24 UTC on 25 September 2002. Docking The spacecraft docked with the aft port of the '' Zvezda'' module at 17:00:54 UTC on 29 September 2002. It remained docked for 125 days before undocking at 16:00:54 GMT on 1 February 2003. to make way for Progress M-47 It was deorbited at 19:10:00 UTC on the same day, burning up in the atmosphere over the Pacific Ocean just six hours after the had disintegrated over Texas. Any remaining debris from Progress M1-9 landed in the ocean at around 20:00:28 UTC. Progress M1-9 carried supplies to the International Space Station, including food, water and oxygen for the crew and equipment for conducting scientific research. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromosome 9 (human)
Chromosome 9 is one of the 23 pairs of chromosomes in humans. Humans normally have two copies of this chromosome, as they normally do with all chromosomes. Chromosome 9 spans about 138 million base pairs of nucleic acids (the building blocks of DNA) and represents between 4.0 and 4.5% of the total DNA in cells. Genes Number of genes These are some of the gene count estimates of human chromosome 9. Because researchers use different approaches to genome annotation, their predictions of the number of genes on each chromosome varies (for technical details, see gene prediction). Among various projects, the collaborative consensus coding sequence project ( CCDS) takes an extremely conservative strategy. So CCDS's gene number prediction represents a lower bound on the total number of human protein-coding genes. Gene list The following is a partial list of genes on human chromosome 9. For a complete list, see the link in the infobox on the right. Diseases and disorders The follo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tempel 1
Tempel 1 (official designation: 9P/Tempel) is a periodic Jupiter-family comet discovered by Wilhelm Tempel in 1867. It completes an orbit of the Sun every 5.5 years. Tempel 1 was the target of the ''Deep Impact'' space mission, which photographed a deliberate high-speed impact upon the comet in 2005. It was re-visited by the ''Stardust'' spacecraft on February 14, 2011 and came back to perihelion in August 2016. Discovery and orbital history Tempel 1 was discovered on April 3, 1867, by Wilhelm Tempel, who was working at Marseille. At the time of discovery, it approached perihelion once every 5.68 years (designations 9P/1867 G1 and 1867 II). It was subsequently observed in 1873 (9P/1873 G1, 1873 I, 1873a) and in 1879 (1879 III, 1879b). Photographic attempts during 1898 and 1905 failed to recover the comet, and astronomers surmised that it had disintegrated, when in reality, its orbit had changed. Tempel 1's orbit occasionally brings it sufficiently close to Jupiter to be alte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monosomy 9p
Monosomy 9p (also known as Alfi's Syndrome or simply 9P-) is a rare chromosomal disorder in which some DNA is missing or has been deleted on the short arm region, “p”, of one of the 9th Chromosomes (9p22.2-p23). This deletion either happens de novo or a result of a parent having the chromosome abnormality. This rare chromosome abnormality is often diagnosed after birth when development delay, irregular facial features, and structural irregularities within the heart, and genital defects are noticed. Treatments for this syndrome usually focus on fixing the common malformations associated with this syndrome. Chromosome 9p deletion syndrome was first discovered in 1973 when 3 infants with similar clinical features were observed to have a partial deletion of the short arm of Chromosome 9. Symptoms include microgenitalia, intellectual disability with microcephaly Microcephaly (from New Latin ''microcephalia'', from Ancient Greek μικρός ''mikrós'' "small" and κεφαλή '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrasomy 9p
Tetrasomy 9p (also known tetrasomy 9p syndrome) is a rare chromosomal disorder characterized by the presence of two extra copies of the short arm of chromosome 9 (called the p arm), in addition to the usual two. Symptoms of tetrasomy 9p vary widely among affected individuals but typically include varying degrees of delayed growth, abnormal facial features and intellectual disability. Symptoms of the disorder are comparable to those of trisomy 9p. Symptoms and signs The symptoms and prognosis of tetrasomy 9p are highly variable. The severity of the symptoms is largely determined by the size of the isochromosome, the specific regions of chromosome 9p that are duplicated, as well as the number and type of tissues that are affected in the mosaic form. Most patients exhibit some degree of intellectual disability, abnormal skeletal and muscular development, and abnormal facial structures. Cognitive symptoms range from slight learning disabilities to severe deficits in intellectual fun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmson 9 (other) of 1920 onwards
{{disambiguation ...
Salmson 9 can refer to: * 9-cylinder Salmson water-cooled aero-engines from 1908 until 1920 *9-cylinder Salmson air-cooled aero-engines of 1917 onwards *9-cylinder Salmson air-cooled aero-engines Between 1920 and 1951 the Société des Moteurs Salmson in France developed and built a series of widely used air-cooled aircraft engines.Gunston 1986, p. 158. Design and development After their successful water-cooled radial engines, develope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AIM-9 Sidewinder
The AIM-9 Sidewinder (where "AIM" stands for "Air Intercept Missile") is a short-range air-to-air missile which entered service with the US Navy in 1956 and subsequently was adopted by the US Air Force in 1964. Since then the Sidewinder has proved to be an enduring international success, and its latest variants remain standard equipment in most Western-aligned air forces. The Soviet K-13 (AA-2 'Atoll'), a reverse-engineered copy of the AIM-9B, was also widely adopted by a number of nations. Low-level development started in the late 1940s, emerging in the early 1950s as a guidance system for the modular Zuni rocket. This modularity allowed for the introduction of newer seekers and rocket motors, including the AIM-9C variant, which used semi-active radar homing and served as the basis of the AGM-122 Sidearm anti-radar missile. Originally a tail-chasing system, early models saw extensive use during the Vietnam War but had a low success rate. This led to all-aspect capabilities in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GCR Class 9P
GCR Class 9P was a design of four-cylinder steam locomotive of the 4-6-0 wheel arrangement built for hauling express passenger trains on the Great Central Railway in England. A total of six were built: one in 1917, and five in 1920. They were sometimes known as the ''Lord Faringdon'' class, from the name of the first one built. History John G. Robinson served as Chief Mechanical Engineer of the Great Central Railway (GCR) from 1900 to 1922. Towards the end of his period of office, he introduced two classes of 4-6-0 locomotive with four cylinders and large-diameter boilers. They differed primarily in the diameter of their driving wheels: the first design, Class 9P (LNER Class B3 from September 1923), had diameter wheels, for express passenger service; and the second, Class 9Q (LNER Class B7), had wheels, for mixed-traffic work. The first locomotive of Class 9P to be built was costed at £5,871. The four cylinders had a bore of and a stroke of . They were set in line (like t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yakovlev Yak-9
The Yakovlev Yak-9 (russian: Яковлев Як-9) is a single-engine, single-seat multipurpose fighter aircraft used by the Soviet Union and its allies during World War II and the early Cold War. It was a development of the robust and successful Yak-7B fighter, which was based in turn on the tandem-seat advanced trainer known as the Yak-7UTI. The Yak-9 started arriving in Soviet fighter regiments in late 1942 and played a major role in retaking air superiority from the Luftwaffe's new Focke-Wulf Fw 190 and fighters during the grand Battle of Kursk in summer 1943. The Yak-9 had a cut down rear fuselage with an unobscured canopy. Its lighter metal structure allowed for an increased fuel load and armament over previous models built from wood.Gustin 2003, p. 120. The Yak-9 was manoeuvrable at high speeds when flying at low and medium altitudes and was also easy to control, qualities that allowed it to be one of most produced Soviet fighters of World War II. It was produced in di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York State Route 9P
New York State Route 9P (NY 9P) is a state highway in central Saratoga County, New York, in the United States. It is an alternate route off U.S. Route 9 between Malta and Saratoga Springs that connects US 9 to the eastern shore of Saratoga Lake. NY 9P meets NY 423 in the town of Stillwater and Interstate 87 in Saratoga Springs. In its final mile, NY 9P serves the Saratoga Race Course. Route description NY 9P begins at an intersection with US 9 in Malta. NY 9P proceeds eastward from US 9 as a two-lane residential street through Malta, passing the Bass Manor Museum. The route bends northeastward and soon southward along the shore of Saratoga Lake. At Saratoga Lake, NY 9P intersects with CR 108 (Plains Road) before heading southeast and away from the shore. As the route makes a bend to the north, CR 76 (Lake Road) intersects near the Saratoga Lake Golf Course. At this point, NY 9P becomes a lakeside ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
