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B61 In Weapons Storage And Security System
B61 may refer to: * B61 nuclear bomb * B61 (New York City bus) in Brooklyn * HLA-B61, an HLA serotype * Sicilian, Richter-Rauzer, Encyclopaedia of Chess Openings code * Alternative name for the ephrin A1 Ephrin A1 is a protein that in humans is encoded by the ''EFNA1'' gene. This gene encodes a member of the ephrin (EPH) family. The ephrins and EPH-related receptors comprise the largest subfamily of receptor protein-tyrosine kinases and have bee ..., human gene B-61 may refer to: * B-61 Matador, the first operational surface-to-surface cruise missile built by the United States {{Letter-Number Combination Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B61 Nuclear Bomb
The B61 nuclear bomb is the primary thermonuclear gravity bomb in the United States Enduring Stockpile following the end of the Cold War. It is a low to intermediate-yield strategic and tactical nuclear weapon featuring a two-stage radiation implosion design. The B61 is of the variable yield ("dial-a-yield" in informal military jargon) design with a yield of 0.3 to 340 kilotons in its various mods. It is a Full Fuzing Option (FUFO) weapon, meaning it is equipped with the full range of fuzing and delivery options, including air and ground burst fuzing, and free-fall, retarded free-fall and laydown delivery. It has a streamlined casing capable of withstanding supersonic flight and is long, with a diameter of about . Basic weight is about , although the weights of individual weapons may vary depending on version and fuze/retardation configuration. As of 2020, it is undergoing a 12th modification. According to the Federation of American Scientists in 2012, the roughly 400 B61-12s w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B61 (New York City Bus)
The Crosstown Line is a public transit line in Brooklyn, New York City, running along Van Brunt Street and Manhattan Avenue between Red Hook and Long Island City, Queens. Originally a streetcar line, it is now the B61 and the B62 bus routes. The northern section, the B62, is operated by MTA New York City Bus' Grand Avenue Depot in Maspeth, Queens, and the southern section is the B61, operated by MTA New York City Bus' Jackie Gleason Depot in Sunset Park. The entire route was a single line, the B61, until January 3, 2010;"B61 Split Into Two Routes" mta.info the B62 was previously a separate, parallel route between Downtown Brooklyn and Greenpoint, now part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HLA-B61
HLA-B61 (B61) is an HLA - B serotype A serotype or serovar is a distinct variation within a species of bacteria or virus or among immune cells of different individuals. These microorganisms, viruses, or cells are classified together based on their surface antigens, allowing the epi .... B61 is a split antigen serotype that recognizes certain B40 serotypes. Serotype References {{HLA-B serotypes 6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sicilian, Richter-Rauzer
The Sicilian Defence is a chess opening that begins with the following moves: :1. b:Chess Opening Theory/1. e4, e4 b:Chess Opening Theory/1. e4/1...c5, c5 The Sicilian is the most popular and best-scoring response to White's first move 1.e4. Opening 1.d4 is a statistically more successful opening for White because of the high success rate of the Sicilian defence against 1.e4. ''New In Chess'' stated in its 2000 Yearbook that, of the games in its database, White scored 56.1% in 296,200 games beginning 1.d4, but 54.1% in 349,855 games beginning 1.e4, mainly because the Sicilian held White to a 52.3% score in 145,996 games. 17% of all games between Grandmaster (chess), grandmasters, and 25% of the games in the Chess Informant database, begin with the Sicilian. Grandmaster (chess), Grandmaster John Nunn attributes the Sicilian Defence's popularity to its "combative nature": "in many lines Black is playing not just for equality, but for the advantage. The drawback is that White o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ephrin A1
Ephrin A1 is a protein that in humans is encoded by the ''EFNA1'' gene. This gene encodes a member of the ephrin (EPH) family. The ephrins and EPH-related receptors comprise the largest subfamily of receptor protein-tyrosine kinases and have been implicated in mediating developmental events, especially in the nervous system and in erythropoiesis. Based on their structures and sequence relationships, ephrins are divided into the ephrin-A (EFNA) class, which are anchored to the membrane by a glycosylphosphatidylinositol linkage, and the ephrin-B (EFNB) class, which are transmembrane proteins. This gene encodes an EFNA class ephrin which binds to the EPHA2, EPHA4, EPHA5, EPHA6, and EPHA7 receptors. Two transcript variants that encode different isoforms were identified through sequence analysis. Model organisms Model organisms have been used in the study of EFNA1 function. A conditional knockout mouse line, called ''Efna1tm1a(EUCOMM)Wtsi'' was generated as part of the International ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
