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Haplogroup J2 (Y-DNA)
In human genetics, Haplogroup J-M172 or J2 is a Y-chromosome haplogroup which is a subclade (branch) of haplogroup J-M304. Haplogroup J-M172 is common in modern populations in Western Asia, Central Asia, South Asia, Southern Europe, Northwestern Iran and North Africa. It is thought that J-M172 may have originated in the Caucasus, Anatolia and/or Western Iran. It is further divided into two complementary clades, J-M410 and J-M12 (M12, M102, M221, M314). Origins The date of origin for haplogroup J-M172 was estimated by ''Batini et al'' in 2015 as between 19,000 and 24,000 years before present (BP). ''Samino et al'' in 2004 dated the origin of the parent haplogroup, J-P209, to between 18,900 and 44,500 YBP. Ancient J-M410, specifically subclade J-Y12379*, has been found, in a Mesolithic context, in a tooth from the Kotias Klde Cave in western Georgia from the Late Upper Palaeolithic (13,300 years old) and the Mesolithic (9,700 years old) This sample has been assigned to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Route J2 (California)
There are 45 routes assigned to the "J" zone of the California Route Marker Program, which designates county routes in California. The "J" zone includes county highways in Alameda, Calaveras, Contra Costa, Fresno, Kern, Inyo, Mariposa, Merced, Sacramento, San Benito, San Joaquin, Stanislaus, and Tulare counties. J1 County Route J1 (CR J1) is a county highway in San Benito and Fresno counties in the U.S. state of California. It runs from State Route 25 in Paicines to State Route 33 in Mendota. The route is known as Panoche Road, Little Panoche Road, Shields Avenue, Fairfax Avenue, and Belmont Avenue. The route begins in Paicines in San Benito County at State Route 25. Between Paicines and Panoche Valley, CR J1 is known as ''Panoche Road''. Its north–south portion between Panoche Valley and Fresno County is called ''Little Panoche Road''. In Fresno County, the route then intersects with Interstate 5 and terminates in Mendota at State Route 33 near Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
J2 League
The or simply J2 is the second division of the and the second level of the Japanese association football league system. The top tier is represented by the J1 League. It (along with the rest of the J.League) is currently sponsored by Meiji Yasuda Life and it is thus officially known as the . Until the 2014 season it was named the J.League Division 2. Second-tier club football has existed in Japan since 1972 during the Japan Soccer League era; however, it was only professionalized during the 1999 season with ten clubs. The league took one relegating club from the top division and nine clubs from the second-tier semi-professional Japan Football League (1992–98), former JFL to create the J2 League. The remaining seven clubs in the Japan Football League, the newly formed Yokohama FC, and one promoting club from the Japanese Regional Leagues, Regional Leagues, formed the nine-club Japan Football League, JFL, then the third tier of Japanese football. The third tier is now represented ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocketdyne J-2
The J-2, commonly known as Rocketdyne J-2, was a liquid-fuel rocket, liquid-fuel cryogenic rocket engine used on NASA's Saturn IB and Saturn V launch vehicles. Built in the United States by Rocketdyne, the J-2 burned Cryogenic fuel, cryogenic liquid hydrogen (LH2) and liquid oxygen (LOX) propellants, with each engine producing of thrust in vacuum. The engine's preliminary design dates back to recommendations of the 1959 Silverstein Committee. Rocketdyne won approval to develop the J-2 in June 1960 and the first flight, AS-201, occurred on 26 February 1966. The J-2 underwent several minor upgrades over its operational history to improve the engine's performance, with two major upgrade programs, the de Laval nozzle-type J-2S and Aerospike engine, aerospike-type J-2T, which were cancelled after the conclusion of the Apollo program. The engine produced a specific impulse (''I''sp) of in a vacuum (or at sea level) and had a mass of approximately . Five J-2 engines were used on the Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
J2 Global Communications
J2 Global, Inc. was an American technology holding company based in Los Angeles, California. The company provided Internet services through two divisions: Business Cloud Services and Digital Media. History J2 Global was founded in December 1995 as JFax.com by Jaye Muller and Jack Rieley. The company changed its registered name to J2 Global Communications, Inc. in August 2000, and again to J2 Global on December 7, 2011, dropping "Communications" from its official name to reflect "…expansion from phone-number-centric services…into complementary lines of non-phone-number-centric services." On November 12, 2012, J2 Global launched its digital media division with the acquisition of digital publisher Ziff Davis for $167 million in cash. On February 4, 2013, J2 Global acquired IGN Entertainment from News Corporation. Terms of the IGN acquisition were not publicized. On March 18, 2013, the company announced it had acquired MetroFax, a Bellevue, Washington, provider of Internet fax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JAC J2
J2, J.II or J-2 may refer to: Codes and classifications * J2, the IATA airline designator for Azerbaijan Airlines * J-2 visa, a nonimmigrant visa issued by the United States for spouses and dependents of J-1 visa exchange visitors * ATC code J02, a subgroup of the Anatomical Therapeutic Chemical Classification System * Haplogroup J2 (Y-DNA), a Y-DNA haplogroup * Janko group J2 in mathematics * Jinja2, a Python template engine that uses file extension .j2 * J_2 \,, a celestial body's second dynamic form factor * J_2 \,, the second invariant of the deviatoric stress tensor People and organizations * j2 Global Communications, a tech company best known for electronic fax services * J2 (music channel), a former New Zealand music TV Channel * TVB J2, former names of TVB Plus, a digital TV channel of Television Broadcasts Limited * J. League Division 2, the second-tier of Japanese professional association football * Jefatura de Inteligencia del Estado Mayor Conjunto de las Fuer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMAS J2
HMS ''J2'' (later HMAS ''J2'') was a J-class submarine operated by the Royal Navy and the Royal Australian Navy. Design and construction The J class was designed by the Royal Navy in response to reported German submarines with surface speeds over .Bastock, ''Australia's Ships of War'', p. 86 They had a displacement of 1,210 tons surfaced, and 1,820 tons submerged. Each submarine was in length overall, with a beam of , and a draught of . The propulsion system was built around three propeller shafts; the J-class were the only triple-screwed submarines ever built by the British. Propulsion came from three 12-cylinder diesel motors when on the surface, and electric motors when submerged. Top speed was on the surface (the fastest submarines in the world at the time of construction), and underwater. Range was at . Armament consisted of six 18-inch (450 mm) torpedo tubes (four forward, one on each beam), plus a 4-inch deck gun. Originally, the gun was mounted on a breastwork fit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morris Commercial J2
The Morris J2 was a small, forward-control van (driver's cab on top of the engine) launched by Morris Commercial in 1956 and produced until 1967. It was offered with the familiar B-series petrol engine, initially in form, but this was subsequently enlarged to . The Beatles were transported in a Morris J2 owned by their then-manager Allan Williams when he drove them to their first residency in Hamburg, Germany, in August 1960. Until 1961, the van was sold alongside the relatively old-fashioned and slightly smaller Morris JB-type. From 1960 the company also offered the slightly smaller Morris J4 The Morris Commercial J4 is a 10 cwt (0.5 ton) forward-control van (driver's controls in front of front wheels) launched by Morris Commercial Cars, Morris Commercial in 1960 and produced with two facelifts until 1974. The van was marketed first ... which broadly followed the same overall architecture as the J2. The J2 van was marketed as both the ''Morris J2'' and the ''Austin J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allard J2 (other)
The Allard J2X name was used on several cars produced by Allard: *The first Allard J2X (produced between 1952 and 1954) was a replacement for the original Allard J2. Starting in 2018 a British company has restarted production of the original Allard J2X. *Allard J2X-C The Allard J2X-C, or the Allard J2X as it is sometimes referred to, was a Group C sports racing car built by Allard in 1992 for use in international sports car racing events. It featured a 3.5-litre Cosworth DFR V8 engine, capable of producin ..., a Group C sports racing car that was used in 1992 and 1993. * Allard J2X2, a replica of the original Allard J2 built in Canada. {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
J2 (comics)
A-Next is a team of superheroes appearing in American comic books published by Marvel Comics. It is the Marvel Comics 2 universe version of the Avengers (comics), Avengers. The team made its first appearance in ''What If (comics), What If?'' #105, the first comic featuring Mayday Parker, Spider-Girl, and the team's origin story was told in ''A-Next'' #1 (Oct. 1998). Publication history The first issue of ''A-Next'' paid homage to ''The Avengers'' #1, with an Asgard (comics), Asgardian menace prompting new superheroes to band together, all of them analogues to the original team. Future stories introduced new heroes and villains, most of them based on pre-existing Marvel characters. Characters and story elements created by DeFalco in the comic were used in other comics in the Marvel Comics 2, MC2 Universe. A five issue miniseries entitled ''Avengers Next'' ran from November 2006 to January 2007, written by Tom DeFalco and with artwork by Ron Lim, that followed on from the events ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MG J-type
The MG J-type is a sports car that was produced by MG from 1932 to 1934. This 2-door sports car used an updated version of the overhead camshaft, crossflow engine, used in the 1928 Morris Minor and Wolseley 10 and previously fitted in the MG M-type Midget of 1929 to 1932, driving the rear wheels through a four-speed non-synchromesh gearbox. The chassis was from the D-Type with suspension by half-elliptic springs and Hartford friction shock-absorbers all round with rigid front and rear axles. The car had a wheelbase of and a track of . Most cars were open two-seaters, but a closed salonette version of the J1 was also made, and some chassis were supplied to external coachbuilders. The open cars can be distinguished from the M type by having cut-away tops to the doors. __TOC__ J1 The J1 was the four-seat car in the range. The engine was the 847 cc unit previously seen in the C-type with twin SU carburetors giving 36 bhp. The car cost £220 in open and £225 in Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TVB Plus
TVB Plus, formerly TVB J2 ( zh, 無綫電視J2) is a Chinese-language free-to-air terrestrial television channel in Hong Kong. Owned by TVB and first launched on 30 June 2008, the channel broadcasts programming aimed at youth and young adult audiences, as well as sports and information programming. Most of its programming is presented in Cantonese, but occasionally there are programmes in other languages including Mandarin, Japanese and Korean. Most of the shows are broadcast on bilingual audio channels with Chinese subtitles. It began broadcasting in high definition on 21 January 2013. In April 2024, it was announced that TVB J2 would be relaunched as TVB Plus beginning 22 April 2024, replacing both itself and TVB Finance, Sports & Information Channel. The new channel was promoted as offering entertainment, sports, and information programming, and interactive features integrating with TVB digital platforms. The launch came as part of cuts by TVB, with most recently focused ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
