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NAA Guardian
NAA or Naa may refer to: People * Naa Ashorkor (born 1988), Ghanaian actress and radio/ TV broadcaster * Naa Govindasamy (1946–1999), Singaporean Tamil-language writer and computer font developer * Naa Someswara, Indian science writer and TV presenter Businesses and organizations Airports and aviation * Narita International Airport Corporation, Japan * Narrabri Airport (IATA code NAA), New South Wales, Australia * National Aeronautic Association, US * National Aviation Academy, training school in the US * National aviation authority or civil aviation authority, in each country * North American Airlines, founded 1989, ceased operations 2014 * North American Aviation, major US aerospace manufacturer from 1928 to 1967 * Norwegian Air Argentina, an Argentinian airline In other fields * National Academy of Arbitrators, US and Canada * National Academy of Arts, Bulgaria * National Anthropological Archives of the Smithsonian Institution, US * National Archives of Australia * Nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naa Ashorkor
Naa Ashorkor (born 24 November 1988) also known as Nisirine Naa Ashorkor Mensah-Doku, is a Ghanaian actress and a media personality who currently works at Asaase Radio a radio station in Accra. She is known for starring in "''The'' ''Perfect Picture''" (2009)'','' by Shirley Frimpong-Manso and Iroko TV's '' Poisoned Bait -'' a movie directed by Leila Djansi. She won the Award for Best Actress in 2010 at the African Movie Academy awards for her role played in "''The Perfect Picture''" (2009). Naa Ashorkor also starred alongside Yvonne Okoro, Joselyn Dumas, John Dumelo. Career Naa Ashorkor, along with Actor Chris Attoh hosted the Vodafone Ghana Music Awards 2016 (VGMAs 2016) held at the Accra International Conference Centre. She also hosted the Miss Maliaka pageant for eight years. In 2008, she featured in her first movie role by Shirley Frimpong Manso. Askorkor started off as a presenter with Starr 103.5 FM where she hosted a mid morning show dubbed The Zone. She is a b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Association Of Actors
The National Association of Actors ( es, Asociación Nacional de Actores, ANDA) is the Mexican actors guild. It is a member of the Bloque Latinoamericano de Actores (BLADA, the Latin American Actors' Block) that includes all of the actors' unions in Latin America. The ANDA is headquartered in the ''colonia'' (borough) San Rafael of Mexico City and currently presided by Yolanda Cianí as general secretary. ANDA began in 1934 as an independent union of actors guilds from throughout Mexico. When Angel T. Sala became its secretary general in 1936, the union was subsumed into the Union of Cinema Studio Workers (''Unión de los Trabajadores de Estudio Cinematográficos'', UTEC), which was under the control of the CTM, a labor confederation with allegiance to the ruling Institutional Revolutionary Party. The actors, however, continued their struggle for independence and for union democracy. In 2005, the ANDA had a conflict with Grabaciones y Doblajes Internacionales, which is in cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Arabic Alphabets
Many scripts in Unicode, such as Arabic, have special orthographic rules that require certain combinations of letterforms to be combined into special ligature forms. In English, the common ampersand (&) developed from a ligature in which the handwritten Latin letters ''e'' and ''t'' (spelling ''et'', Latin for ''and'') were combined. The rules governing ligature formation in Arabic can be quite complex, requiring special script-shaping technologies such as the Arabic Calligraphic Engine by DecoType. As of Unicode 15.0, the Arabic script is contained in the following blocks: *Arabic (0600–06FF, 256 characters) *Arabic Supplement (0750–077F, 48 characters) *Arabic Extended-B (0870–089F, 41 characters) *Arabic Extended-A (08A0–08FF, 96 characters) *Arabic Presentation Forms-A (FB50–FDFF, 631 characters) *Arabic Presentation Forms-B (FE70–FEFF, 141 characters) *Rumi Numeral Symbols (10E60–10E7F, 31 characters) * Arabic Extended-C (10EC0-10EFF, 3 characters) *Indic Siyaq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISCSI
Internet Small Computer Systems Interface or iSCSI ( ) is an Internet Protocol-based storage networking standard for linking data storage facilities. iSCSI provides block-level access to storage devices by carrying SCSI commands over a TCP/IP network. iSCSI facilitates data transfers over intranets and to manage storage over long distances. It can be used to transmit data over local area networks (LANs), wide area networks (WANs), or the Internet and can enable location-independent data storage and retrieval. The protocol allows clients (called ''initiators'') to send SCSI commands ( ''CDBs'') to storage devices (''targets'') on remote servers. It is a storage area network (SAN) protocol, allowing organizations to consolidate storage into storage arrays while providing clients (such as database and web servers) with the illusion of locally attached SCSI disks. It mainly competes with Fibre Channel, but unlike traditional Fibre Channel which usually requires dedicated cabling, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nucleic Acid Amplification
The polymerase chain reaction (PCR) is a method widely used to rapidly make millions to billions of copies (complete or partial) of a specific DNA sample, allowing scientists to take a very small sample of DNA and amplify it (or a part of it) to a large enough amount to study in detail. PCR was invented in 1983 by the American biochemist Kary Mullis at Cetus Corporation; Mullis and biochemist Michael Smith, who had developed other essential ways of manipulating DNA, were jointly awarded the Nobel Prize in Chemistry in 1993. PCR is fundamental to many of the procedures used in genetic testing and research, including analysis of ancient samples of DNA and identification of infectious agents. Using PCR, copies of very small amounts of DNA sequences are exponentially amplified in a series of cycles of temperature changes. PCR is now a common and often indispensable technique used in medical laboratory research for a broad variety of applications including biomedical research and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
No Abstract Available Bias
Open access citation advantage (OACA), also known as FUTON bias (for "full text on the net") is a type of bias whereby scholars tend to cite academic journals with open access (OA)—that is, journals that make their full text available on the Internet without charge (not behind a paywall)—in preference to toll-access publications. The concept was introduced, under the FUTON bias name, by UK medical researcher Reinhard Wentz in a letter to ''The Lancet'' in 2002. Scholars in some fields can more easily discover and access articles whose full text is available online, which increases authors' likelihood of reading and citing these articles, an issue that was first raised and has been mainly studied in connection with medical research. In the context of evidence-based medicine, articles in expensive journals that do not provide open access may be "priced out of evidence", giving a greater weight to open access publications. Open access citation advantage may increase the impact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicotinamide
Niacinamide or Nicotinamide (NAM) is a form of vitamin B3 found in food and used as a dietary supplement and medication. As a supplement, it is used by mouth to prevent and treat pellagra (niacin deficiency). While nicotinic acid (niacin) may be used for this purpose, niacinamide has the benefit of not causing skin flushing. As a cream, it is used to treat acne. It is a water-soluble vitamin. Niacinamide is the supplement name while Nicotinamide (NAM) is the scientific name. Side effects are minimal. At high doses liver problems may occur. Normal amounts are safe for use during pregnancy. Niacinamide is in the vitamin B family of medications, specifically the vitamin B3 complex. It is an amide of nicotinic acid. Foods that contain niacinamide include yeast, meat, milk, and green vegetables. Niacinamide was discovered between 1935 and 1937. It is on the World Health Organization's List of Essential Medicines. Niacinamide is available as a generic medication and over the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neutron Activation Analysis
Neutron activation analysis (NAA) is the nuclear process used for determining the concentrations of elements in many materials. NAA allows discrete sampling of elements as it disregards the chemical form of a sample, and focuses solely on atomic nuclei. The method is based on neutron activation and thus requires a source of neutrons. The sample is bombarded with neutrons, causing its constituent elements to form radioactive isotopes. The radioactive emissions and radioactive decay paths for each element have long been studied and determined. Using this information, it is possible to study spectra of the emissions of the radioactive sample, and determine the concentrations of the various elements within it. A particular advantage of this technique is that it does not destroy the sample, and thus has been used for the analysis of works of art and historical artifacts. NAA can also be used to determine the activity of a radioactive sample. If NAA is conducted directly on irradiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
N-Acetylaspartic Acid
''N''-Acetylaspartic acid, or ''N''-acetylaspartate (NAA), is a derivative of aspartic acid with a formula of C6H9NO5 and a molecular weight of 175.139. NAA is the second-most-concentrated molecule in the brain after the amino acid glutamate. It is detected in the adult brain in neurons, oligodendrocytes and myelin and is synthesized in the mitochondria from the amino acid aspartic acid and acetyl-coenzyme A. Function The various functions served by NAA are under investigation, but the primary proposed functions include: * Neuronal osmolyte that is involved in fluid balance in the brain * Source of acetate for lipid and myelin synthesis in oligodendrocytes, the glial cells that myelinate neuronal axons * Precursor for the synthesis of the neuronal dipeptide N-Acetylaspartylglutamate * Contributor to energy production from the amino acid glutamate in neuronal mitochondria In the brain, NAA was thought to be present predominantly in neuronal cell bodies, where it acts as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1-Naphthaleneacetic Acid
1-Naphthaleneacetic acid (NAA) is an organic compound with the formula C10H7CH2CO2H. This colorless solid is soluble in organic solvents. It features a carboxylmethyl group (CH2CO2H) linked to the "1-position" of naphthalene. Use and regulation NAA is a synthetic plant hormone in the auxin family and is an ingredient in many commercial plant rooting horticultural products; it is a rooting agent and used for the vegetative propagation of plants from stem and leaf cuttings. It is also used for plant tissue culture. The hormone NAA does not occur naturally, and, like all auxins, is toxic to plants at high concentrations. In the United States, under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), products containing NAA require registration with the Environmental Protection Agency (EPA) as pesticides. Use and analysis NAA is widely used in agriculture for various purposes. It is considered to be only slightly toxic but when at higher concentrations it can be toxic t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Arms
North American Arms is a United States company, headquartered in Provo, Utah, that manufactures pocket pistols and mini-revolvers, also called mouse guns. The company was originally named ''Rocky Mountain Arms'' when it was founded in 1972. In 1974 it was bought by new owners who renamed the company ''North American Manufacturing'' (NAM) and then ''North American Arms'' (NAA). Mini-revolvers Bicycle guns Hopkins and Allen produced a "7-shot .22 solid frame double action revolver, made between 1875 and 1907, known as the XL No. 3 Double Action small frame. The .32 Smith & Wesson Safety Hammerless of 1888 to 1892 with the 2 inch barrel became known as a 'Bicycle' gun at some point, and the First Model Ladysmith (the 1902 M Frame Model .22 Hand Ejector), was often referred to as a 'Bicycle' gun. Iver Johnson made a similar gun--the Model 1900 Double Action small frame, a 7-shot .22, which appeared in 1900 and remained in production for 41 years." [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nigerian Accounting Association
The Nigerian Accounting Association (NAA) is a member driven association of academics in the accountancy profession. It is the successor to the defunct Nigerian Association of Accounting Teachers (NATA). NATA was established in 1972 with the objective of "contributing through research and education, to the improvement of accounting profession and accounting education in Nigeria". The NAA is an academic society aimed at advancement of the accounting discipline and accounting profession in Nigeria. Members are usually members of the Association of National Accountants of Nigeria (ANAN) and/or the Institute of Chartered Accountants of Nigeria (ICAN). NAA is a member of the Financial Reporting Council of Nigeria. As of 2011, Dr. Muhammad Mainoma was President of the NAA. Prof. Suleiman A.S. Aruwa is the current president of the association. Prof. Suleiman A.S. Aruwa also serves as the NAA contact person on the International Association for Accounting Education & Research The Interna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
