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NDN Aircraft
NDN can mean: * NDN (gene), a gene found on chromosome 15 in humans and chromosome 7 in mice * Named data networking, a NSF-funded future internet architecture research project * New Democrat Network, an American think tank that promoted centrist Democratic candidates * Nigel Desmond Norman (1929–2002), British aircraft designer, his company NDN Aircraft, and their products: ** NDN Firecracker, a single-engine aircraft designed as a military trainer ** NDN Fieldmaster, a British agricultural aircraft of the 1980s * Shorthand spelling for ''Indian'', a term that some Native Americans in the United States and some First Nations in Canada, First Nations peoples in Canada use to refer to themselves * Necromancer's DOS Navigator, an orthodox file manager for DOS * Northern Distribution Network, part of NATO logistics in the Afghan War * Neodymium nitride, a chemical with the symbol NdN. {{Disambiguation Native American slang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NDN (gene)
Necdin is a protein that in humans is encoded by the ''NDN'' gene. Function This intronless gene is located in the Prader–Willi syndrome (PWS) deletion region. It is an imprinted gene and is expressed exclusively from the paternal allele. Studies in mice suggest that the protein encoded by this gene may suppress growth in postmitotic neurons. Necdin is used to stimulate growth regulation and DNA-dependent transcription regulation. Interactions NDN (gene) has been shown to protein–protein interaction, interact with: * E2F1, * HNRNPU, * IL1A, * Low affinity nerve growth factor receptor, * NUCB2, and * P53 References Further reading * * * * * * * * * * * * * * * * * Human proteins {{gene-15-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Named Data Networking
Named Data Networking (NDN) (related to content-centric networking (CCN), content-based networking, data-oriented networking or information-centric networking (ICN)) is a proposed Future Internet architecture that seeks to address problems in contemporary internet architectures like Internet Protocol, IP. NDN has its roots in an earlier project, Content-Centric Networking (CCN), which Van Jacobson first publicly presented in 2006. The NDN project is investigating Jacobson's proposed evolution from today's host-centric network architecture IP to a data-centric network architecture (NDN). The stated goal of this project is that with a conceptually simple shift, far-reaching implications for how people design, develop, deploy, and use networks and applications could be realized. NDN has three core concepts that distinguish NDN from other network architectures. First, applications name data and data names will directly be used in network packet forwarding; consumer applications would re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Democrat Network
The New Democrat Network (NDN) was an American think tank that promoted centrist candidates for the Democratic Party. NDN was a 501(c)(4) membership organization that functioned in collaboration with two subsidiary organizations, the NDN Political Fund, a non-federal political organization ( 527), and NDN PAC, a federal political action committee. The organization was dissolved by Rosenberg in March 2024. The group was officially named the New Democrat Network from 1996 to 2004 and NDN from 2004 to 2024. Founding NDN was led and founded by Simon Rosenberg in 1996, after his split with the Democratic Leadership Council (DLC), for which he worked. Before founding NDN, Rosenberg worked as a television news writer and producer and a political strategist for the Michael Dukakis and Bill Clinton presidential campaigns and the Democratic National Committee. NDN has offices in Washington, D.C., New York City, San Francisco, and Miami. In 2000, the NDN was characterized as "a group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nigel Desmond Norman
Nigel Desmond Norman, (13 August 1929 – 13 November 2002) was a British aircraft designer and aviation pioneer. Norman co-founded Britten-Norman in 1954, was appointed a Commander of the Order of the British Empire in 1970, and served as chairman and managing director of AeroNorTec (1988–2002). With his longtime friend and business partner John Britten, he also designed, built, and sailed racing yachts, as well as a series of air cushion vehicles and crop spraying equipment. He died of a heart attack at age 73 in 2002. Norman's grandfather was Sir Henry Norman, 1st Baronet, a Liberal politician, and his father was aviator and engineer Sir Nigel Norman, 2nd Baronet. Early life The son of Nigel Norman, he attended Twyford School in Winchester, before being evacuated to the United States during the Second World War. There, he allegedly had a fight with the young Ted Kennedy. Returning to England, he was sent to Eton in 1945. At Eton, he kept a Norton motorbike in town and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NDN Firecracker
The NDN Firecracker is a single-engine aircraft designed as a military trainer. Design and development In 1976, Nigel Desmond Norman, one of the founders of Britten-Norman, the manufacturers of the Islander, set up NDN Aircraft to build the Firecracker, a single piston-engined trainer designed to replicate the handling of a jet trainer.''Flight International'' 23 July 1977, pp. 275, 278. It was intended that the Firecracker would have a simple structure to allow it to be built under license by third-world countries to help start up local aviation industries.Field 1979, p.831. The first prototype, powered by a Lycoming O-540 piston engine, flew on 26 May 1977.Donald 1997, p.673. The aircraft configuration is a tandem two-seat aircraft with retractable tricycle landing gear. It has a low aspect ratio wing in order to give fighter-like handling and is fitted with an airbrake. After producing a single piston-engined prototype, NDN developed the aircraft by fitting a Pratt & Whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NDN Fieldmaster
The NAC Fieldmaster was a British agricultural aircraft of the 1980s. A turboprop powered single-engined monoplane, it was built in small numbers and used both as a cropsprayer and a firefighting aircraft. Development and design NDN Aircraft was set up in 1976 by Desmond Norman to build the Firecracker trainer. Norman had been a founder of the Britten-Norman company, the manufacturers of the Islander. NDN Aircraft designed a new agricultural aircraft, the NDN-6 Fieldmaster. This was a large single-engined low-winged monoplane with a fixed tricycle undercarriage, powered by a Pratt & Whitney Canada PT6 turboprop engine, the first western-built agricultural aircraft to be designed for turboprop power. Novel features included an integral hopper made of Titanium to carry its chemical payload, which was dispersed via spray nozzles built into the flaps under the aircraft's wings. The first prototype flew on 17 December 1981 at NDN's airfield at Sandown, Isle of Wight. TNDN moved th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Americans In The United States
Native Americans (also called American Indians, First Americans, or Indigenous Americans) are the Indigenous peoples of the Americas, Indigenous peoples of the United States, particularly of the Contiguous United States, lower 48 states and Alaska. They may also include any Americans whose origins lie in any of the indigenous peoples of North or South America. The United States Census Bureau publishes data about "American Indians and Alaska Natives", whom it defines as anyone "having origins in any of the original peoples of North and South America ... and who maintains tribal affiliation or community attachment". The census does not, however, enumerate "Native Americans" as such, noting that the latter term can encompass a broader set of groups, e.g. Native Hawaiians, which it tabulates separately. The European colonization of the Americas from 1492 resulted in a Population history of Indigenous peoples of the Americas, precipitous decline in the size of the Native American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Nations In Canada
''First Nations'' () is a term used to identify Indigenous peoples in Canada who are neither Inuit nor Métis. Traditionally, First Nations in Canada were peoples who lived south of the tree line, and mainly south of the Arctic Circle. There are 634 recognized List of First Nations band governments, First Nations governments or bands across Canada. Roughly half are located in the provinces of Ontario and British Columbia. Under Canadian Charter of Rights and Freedoms, Charter jurisprudence, First Nations are a "designated group", along with women, Visible minority, visible minorities, and people with physical or mental disabilities. First Nations are not defined as a visible minority by the criteria of Statistics Canada. North American indigenous peoples have cultures spanning thousands of years. Many of their oral traditions accurately describe historical events, such as the 1700 Cascadia earthquake, Cascadia earthquake of 1700 and the 18th-century Tseax Cone eruption. Writ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Necromancer's DOS Navigator
DOS Navigator (DN) is an orthodox file manager for DOS, OS/2, and Windows. Influence DOS Navigator is an influential early implementation of orthodox file manager (OFM). By implementing three additional types of virtual file systems (VFS): XTree, Briefcase and list-based, DN launched a new generation of OFMs. It offers unlimited panels and many new important features, making it one of the most powerful (and complex) OFMs. History The initial version of DN I (v 0.90) was released in 1991, and written by Stefan Tanurkov, Andrew Zabolotny and Sergey Melnik (all from Chișinău, Moldova). After that, DN was rewritten using Turbo Vision by Stefan Tanurkov and Dmitry Dotsenko (Dotsenko developed DN at Moscow State University). These versions are sometimes referred as DN II. In 1993, Slava Filimonov invited Stefan to join him to continue producing and publishing DN with joint efforts. Slava programmed new components, design and made countless optimizations and improvements. He wrot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Distribution Network
Northern may refer to the following: Geography * North, a point in direction * Northern Europe, the northern part or region of Europe * Northern Highland, a region of Wisconsin, United States * Northern Province, Sri Lanka * Northern Range, a range of hills in Trinidad * Northern State (Sudan), one of the 18 wilayat (states) of Sudan Schools * Northern Collegiate Institute and Vocational School (NCIVS), a school in Sarnia, Canada * Northern Secondary School, Toronto, Canada * Northern Secondary School (Sturgeon Falls), Ontario, Canada * Northern University (other), various institutions * Northern Guilford High School, a public high school in Greensboro, North Carolina Companies * Arriva Rail North, a former train operating company in northern England * Chemins de fer du Nord (Northern Railway Company), a former rail transport company in northern France * Nord-Aviation (Northern Aviation), a former state-owned French aircraft manufacturer. * Compañía de los Caminos de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neodymium Nitride
Neodymium is a chemical element; it has symbol Nd and atomic number 60. It is the fourth member of the lanthanide series and is considered to be one of the rare-earth metals. It is a hard, slightly malleable, silvery metal that quickly tarnishes in air and moisture. When oxidized, neodymium reacts quickly producing pink, purple/blue and yellow compounds in the +2, +3 and +4 oxidation states. It is generally regarded as having one of the most complex spectra of the elements. Neodymium was discovered in 1885 by the Austrian chemist Carl Auer von Welsbach, who also discovered praseodymium. Neodymium is present in significant quantities in the minerals monazite and bastnäsite. Neodymium is not found naturally in metallic form or unmixed with other lanthanides, and it is usually refined for general use. Neodymium is fairly common—about as common as cobalt, nickel, or copper—and is widely distributed in the Earth's crust. Most of the world's commercial neodymium is mined in China, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
