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Roa Bárcenas
ROA may refer to: Sports and arts *Racehorse Owners Association, a British horse racing organisation * Refugee Olympics Athletes, a selection of refugees who will be competing under the Olympic flag at the 2016 Summer Olympics * Revolt On Antares, a science-fiction themed microgame designed by Tom Moldvay and produced by TSR in 1981 * Rules of Acquisition, in the fictional Star Trek universe, a set of sacred guidelines intended to ensure the profitability of businesses owned by members of the ultra-capitalist alien race known as the Ferengi *'' X-Men Legends II: Rise of Apocalypse'', a video/computer game *''Rivals of Aether'', a 2017 fighting game People *ROA (artist) (born c. 1975), pseudonym of a Belgian graffiti artist known for his large realistic depictions of animals in black-and-white * ROA Crewe-Milnes (1858–1945), a British statesman and writer Government * ROA Time, the official time of Spain established by The Royal Institute and Observatory of the Spanish Navy in ...
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Racehorse Owners Association
The Racehorse Owners Association (ROA) is a British horse racing organisation that promotes and protects the interests of racehorse owners in Great Britain. As one of the British Horseracing Authority, British Horseracing Authority's (BHA) shareholders, the ROA play a central role in British racing politics and finance. History Founded in 1945 by Sir McAlpine baronets, Malcolm McAlpine, the ROA is run by a team of seven, headed up by the Chief Executive, Charlie Liverton. The ROA has a Board of 12 members, with elected Board members required to stand for re-election every four years. The current President of the ROA is Charlie Parker. The organisation is based in Reading. The ROA is a founder member of The Thoroughbred Group, which represents owners, trainers, jockeys, breeders and stable staff.[2] References External links Official ROA Website Thoroughbred Owner & Breeder MagazineThe British Horseracing AuthorityOwners Championship Tables
{{Authority control Horse ...
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Route Of Administration
In pharmacology and toxicology, a route of administration is the way by which a medication, drug, fluid, poison, or other substance is taken into the body. Routes of administration are generally classified by the location at which the substance is applied. Common examples include oral administration, oral and intravenous therapy, intravenous administration. Routes can also be classified based on where the target of action is. Action may be topical medication, topical (local), enteral administration, enteral (system-wide effect, but delivered through the gastrointestinal tract), or #Parenteral, parenteral (systemic action, but is delivered by routes other than the GI tract). Route of administration and dosage form are aspects of drug delivery. Classification Routes of administration are usually classified by application location (or exposition). The route or course the active substance takes from application location to the location where it has its target effect is usually rat ...
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Republic Of Artsakh
Artsakh ( ), officially the Republic of Artsakh or the Republic of Nagorno-Karabakh ( ), was a breakaway state in the South Caucasus whose territory was internationally recognised as part of Azerbaijan. Between 1991 and 2023, Artsakh controlled parts of the former Nagorno-Karabakh Autonomous Oblast of the Azerbaijani Soviet Socialist Republic, including its capital Stepanakert. It had been an enclave within Azerbaijan from the 2020 Nagorno-Karabakh war until the 2023 Azerbaijani offensive, when the Azerbaijani military took control over the remaining territory controlled by Artsakh. Its only overland access route to Armenia after the 2020 war was via the Lachin corridor, which was placed under the supervision of Russian peacekeeping forces. The predominantly Armenian-populated region of Nagorno-Karabakh was claimed by both the Azerbaijan Democratic Republic and the First Republic of Armenia when both countries became independent in 1918 after the fall of the Rus ...
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Ruger Old Army
The Ruger Old Army is a black-powder percussion revolver introduced in 1972 by the Sturm, Ruger company and manufactured through 2008. Models were available with either a or barrel. Design The Ruger Old Army revolver is unusual in that, unlike most percussion revolvers on the market, it was not based on a historical design, but was a modification of Ruger's Blackhawk model, which was itself based upon the cartridge-firing Colt Peacemaker. The Old Army revolver accordingly incorporates many modern design features, though employing antiquated black-powder component loading. This design was built around the Blackhawk, but it takes its styling cues from the Spiller and Burr cap and ball pistol. This is due to the frame being longer in front to accommodate the loading lever and pivot pin. Earlier models were listed as .44 caliber, later as .45, but all use a .457" round ball or .454" conical lead bullet. The Ruger Old Army can also shoot modern smokeless cartridges in .45 Colt (.45 ...
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Reformed Armenian Orthography
The Armenian orthography reform occurred between 1922 and 1924 in Soviet Armenia and was partially revised in 1940. Its main features "were the neutralization of classical, etymological writing and the adjustment of phonetic realization and writing." The original orthography is now known as the classical orthography ( ''dasakan uġġagrut'yun'') and is sometimes referred to as ''Mashtotsian orthography'' (), after Mesrop Mashtots, who invented the Armenian alphabet in 405 AD. This reform is not to be confused with the 13th-century alphabet extension introducing letters and . Acceptance and evaluation Today it is the officially used orthography for the Armenian language in Armenia, and widely used by Armenian communities in Georgia and Russia. It was rejected by the Armenian diaspora, most of which speak Western Armenian, including the Armenian communities in Iran, which also speak Eastern Armenian and still use the classical orthography of the Armenian alphabet. While some au ...
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Resource-oriented Architecture
In software engineering, a resource-oriented architecture (ROA) is a style of software architecture and programming paradigm for supportive designing and developing software in the form of Internetworking of resources with "RESTful" interfaces. These resources are software components (discrete pieces of code and/or data structures) which can be reused for different purposes. ROA design principles and guidelines are used during the phases of software development and system integration. REST, or Representational State Transfer, describes a series of architectural constraints that exemplify how the web's design emerged. Various concrete implementations of these ideas have been created throughout time, but it has been difficult to discuss the REST architectural style without blurring the lines between actual software and the architectural principles behind it. In Chapter 5 of his thesis, Roy Fielding documents how the World Wide Web is designed to be constrained by the REST series of ...
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Rear Occupant Alert
Rear Occupant Alert (ROA) is motor vehicle manufacturer Hyundai Motor Company's automated vehicle alert system to detect the presence of an occupant in the rear seat of a passenger motor vehicle. The basic system uses door logic. If a rear door is opened and closed and the vehicle is turned on, a dashboard alert will activate when the vehicle is then turned off and the driver begins to exit the vehicle. An enhanced system, called Ultrasonic Rear Occupant Alert, also uses ultrasonic sensors. If the vehicle is locked and the ultrasonic sensors on the headlining detect movement in the rear seats, the system will flash the hazards lights and sound the horn for 25 seconds, and again if the system continue to detect movement, for up to eight times total. Other motor vehicle manufacturers' systems include General Motors's Rear Seat Reminder, Nissan's Rear Door Alert, and Subaru is the automaker, automobile manufacturing division of Japanese transportation conglomerate (company), con ...
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Róa
"Róa" (stylised as "RÓA"; pronounced ; ) is a song by Icelandic electronic music duo Væb. The song was released on 17 January 2025 through Alda Music and was written by Gunnar Björn Gunnarsson, Hálfdán Helgi Matthíasson, , and Matthías Davíð Matthíasson. It in the Eurovision Song Contest 2025, where it placed 25th in the grand final with 33 points. The song describes the story of frogs climbing a mountain, with the song encouraging a message to persist through hard times. Both the song and its Eurovision performance received mixed reception from international and Eurovision-related media outlets. The song's high-energy musical composition was both praised and criticised in various reviews; additionally, some found the lyrics to lack meaningful depth. "Róa" enjoyed commercial success in its native Iceland, peaking at number one. The song additionally peaked within the top ten in Sweden. Background and composition "Róa" was written by the members of the musical ...
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