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OAC - Orfeon Académico De Coimbra
OAC or OAc may refer to: Organizations * Ayn Rand Institute#Objectivist Academic Center, Objectivist Academic Center, an educational institution founded by the Ayn Rand Institute * Ohio Arts Council * Ohio Athletic Conference, an NCAA Division III athletic conference * One America Committee * Online Archive of California * Ontario Agricultural College * Ontario Arts Council * Orthodox Anglican Church, a denomination of the Continuing Anglican movement in America, part of the Orthodox Anglican Communion * Orthodox Anglican Communion, a worldwide Continuing Anglican body of which the Orthodox Anglican Church is a part Other * Acetoxy group (OAc), a chemical functional group * Object Action Complex * Oral anti-coagulant * Ontario Academic Credit * Amtrak station code for Oakland Coliseum Station * Olivetolic acid cyclase, an enzyme {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ayn Rand Institute
The Ayn Rand Institute: The Center for the Advancement of Objectivism, commonly known as the Ayn Rand Institute (ARI), is a 501(c)(3) nonprofit think tank in Santa Ana, California, that promotes Objectivism, the philosophy developed by Ayn Rand. The organization was established in 1985, three years after Rand's death, by Ed Snider and Leonard Peikoff, Rand's legal heir. ARI has several educational and outreach programs, which include providing intellectuals for public appearances, supporting Objectivist campus clubs, supplying Rand's writings to schools and professors, assisting overseas Objectivist institutions, organizing annual conferences and running the Objectivist Academic Center. The institute's stated goal is to "spearhead a cultural renaissance that will reverse the anti-reason, anti-individualism, anti-freedom, anti-capitalist trends in today's culture". History During her lifetime, Rand helped establish The Foundation for the New Intellectual to promote Objectiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio Arts Council
The Ohio Arts Council (OAC) is an agency serving the U.S. state of Ohio. History Established in 1965, its mission is to "foster and encourage the development of the arts and assist the preservation of Ohio's cultural heritage." Each year it awards grants to arts organizations and individuals throughout the state. Its headquarters are in Columbus, Ohio. Since 2003, it has awarded the Ohio Heritage Award each year, an award modeled on the National Endowment for the Arts's National Heritage Fellowship. In January 2021, Susan Allan Block, wife of the owner of Block Communications, resigned from the Ohio Arts Council after she posted vulgar comments about Vice President-elect Kamala Harris and support for the 2021 storming of the United States Capitol. Programs and Operations The State Arts Plan 2015-2017' was created in response to the needs of everyday Ohioans. Informed by focus groups, one-on-one interviews, site visits to organizations and communities, and a statewide survey of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio Athletic Conference
The Ohio Athletic Conference (OAC) was formed in 1902 and is the third oldest athletic conference in the United States. Its current commissioner is Sarah Otey. Former commissioners include Mike Cleary, who was the first General Manager of a professional basketball team to hire an African American head coach, and would later run the National Association of Collegiate Directors of Athletics (NACDA). The Ohio Athletic Conference competes in the NCAA's Division III. Through the years, 31 schools have been members of the OAC. The enrollments of the current ten member institutions range from around 1,000 to 4,500. Member teams are located in Ohio. History The Ohio Athletic Conference was found in 1902 with six charter members— Case Tech, Kenyon, Oberlin, Ohio State, Ohio Wesleyan, and Western Reserve. By 1934, the conference reached an all-time high of twenty-four members, seeing many schools come and go throughout the upcoming decades. By 2000, the conference solidified to its c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
One America Committee
Johnny Reid Edwards (born June 10, 1953) is an American lawyer and former politician who served as a U.S. senator from North Carolina. He was the Democratic nominee for vice president in 2004 alongside John Kerry, losing to incumbents George W. Bush and Dick Cheney. He also was a candidate for the Democratic presidential nomination in 2004 and 2008. Edwards defeated incumbent Republican Lauch Faircloth in North Carolina's 1998 Senate election. Toward the end of his six-year term, he opted to retire from the Senate and focus on a Democratic campaign in the 2004 presidential election. He eventually became the 2004 Democratic nominee for vice president, the running mate of presidential nominee Senator John Kerry of Massachusetts. Following Kerry's loss to incumbent President George W. Bush, Edwards began working full-time at the One America Committee, a political action committee he established in 2001, and was appointed director of the Center on Poverty, Work and Opportuni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Online Archive Of California
The California Digital Library (CDL) was founded by the University of California in 1997. Under the leadership of then UC President Richard C. Atkinson, the CDL's original mission was to forge a better system for scholarly information management and improved support for teaching and research. In collaboration with the ten University of California Libraries and other partners, CDL assembled one of the world's largest digital research libraries. CDL facilitates the licensing of online materials and develops shared services used throughout the UC system. Building on the foundations of the Melvyl Catalog (UC's union catalog), CDL has developed one of the largest online library catalogs in the country and works in partnership with the UC campuses to bring the treasures of California's libraries, museums, and cultural heritage organizations to the world. CDL continues to explore how services such as digital curation, scholarly publishing, archiving and preservation support research thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario Agricultural College
The Ontario Agricultural College (OAC) originated at the agricultural laboratories of the Toronto Normal School, and was officially founded in 1874 as an associate agricultural college of the University of Toronto. Since 1964, it has become affiliated with the University of Guelph, which operates campuses in Guelph and Ridgetown and formerly in Alfred and Kemptville, all in Ontario. History Ontario farmers increasingly demanded more information on the best farming techniques which led to farm magazines and agricultural fairs. In 1868 the assembly created an agricultural museum, which morphed into the Ontario Agricultural College in Guelph in 1874. Its first building was Moreton Lodge, located where Johnston Hall now stands, which included classrooms, residences, a library, and a dining room. (Several buildings constructed during this time period are still a part of campus life today, including President's Residence, Raithby House, and Day Hall.) The War Memorial Hall is a land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ontario Arts Council
The Ontario Arts Council (OAC) is a publicly-funded Canadian organization in the province of Ontario whose purpose is to foster the creation and production of art for the benefit of all Ontarians. Based in Toronto, OAC was founded in 1963 by Ontario's Premier at the time, John Robarts. Operation OAC plays a vital role in fostering the stability and growth of Ontario's arts community. An arm's-length agency of the Ministry of Culture, OAC offers more than fifty funding programs for Ontario-based artists and arts organizations. Grants provide assistance for a specific activity, support for a period of time, or for ongoing operations. OAC administers the Premier's Awards for Excellence in the Arts, offers additional prizes as well as scholarships from private funds, and further supports Ontario's arts community by conducting research and statistical analyses of the arts and culture. Grant programs OAC staff manage granting programs, while a 12-member volunteer board of dire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthodox Anglican Church
The Orthodox Anglican Communion (OAC) is a communion of churches established in 1964 or 1967, by James Parker Dees. The AOC was formed outside of the See of Canterbury; the OAC is not part of the Anglican Communion. The Anglican Orthodox Communion adheres to the doctrine, discipline and worship contained in the 1662 ''Book of Common Prayer'' and the 1562 '' Articles of Religion''. The OAC was created as a conservative alternative to the mainstream Anglican Communion. The presiding bishop of the Orthodox Anglican Church serves as metropolitan of the OAC. The OAC claims to have "over one million lay members". Orthodox Anglican Church The Orthodox Anglican Church is a member of the Orthodox Anglican Communion. It was founded as the Anglican Orthodox Church in 1963 or 1964 by James Parker Dees, in Statesville, North Carolina. James Parker Dees died in 1990. Dees was succeeded as leader by George Schneller; Schneller resigned soon after due to illnesses. The leader thus became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthodox Anglican Communion
The Orthodox Anglican Communion (OAC) is a communion of churches established in 1964 or 1967, by James Parker Dees. The AOC was formed outside of the See of Canterbury; the OAC is not part of the Anglican Communion. The Anglican Orthodox Communion adheres to the doctrine, discipline and worship contained in the 1662 ''Book of Common Prayer'' and the 1562 '' Articles of Religion''. The OAC was created as a conservative alternative to the mainstream Anglican Communion. The presiding bishop of the Orthodox Anglican Church serves as metropolitan of the OAC. The OAC claims to have "over one million lay members". Orthodox Anglican Church The Orthodox Anglican Church is a member of the Orthodox Anglican Communion. It was founded as the Anglican Orthodox Church in 1963 or 1964 by James Parker Dees, in Statesville, North Carolina. James Parker Dees died in 1990. Dees was succeeded as leader by George Schneller; Schneller resigned soon after due to illnesses. The leader thus became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acetoxy Group
In organic chemistry, the acetoxy group (abbr. AcO or OAc; IUPAC name: acetyloxy), is a functional group with the formula and the structure . As the ''-oxy'' suffix implies, it differs from the acetyl group () by the presence of an additional oxygen atom. The name acetoxy is the short form of ''acetyl-oxy''. Functionality An acetoxy group may be used as a protection for an alcohol functionality in a synthetic route although the protecting group itself is called an acetyl group. Alcohol protection There are several options of introducing an acetoxy functionality in a molecule from an alcohol (in effect protecting the alcohol by acetylation): * Acetyl halide, such as acetyl chloride in the presence of a base like triethylamine * Activated ester form of acetic acid, such as a N-hydroxysuccinimide ester, although this is not advisable due to higher costs and difficulties. * Acetic anhydride in the presence of base with a catalyst such as pyridine with a bit of DMAP added. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Object Action Complex
Object-Action Complexes (OACs) are proposed as a universal representation enabling efficient planning and execution of purposeful action at all levels of a cognitive architecture (Kruger 2009, Worgotter 2008, Geib 2006, Piater 2009). OACs combine the representational and computational efficiency for purposes of search (the frame problem) of STRIPS rules and the object- and situation-oriented concept of affordance with the logical clarity of the event calculus. Affordance is the relation between a situation, usually including an object of a defined type, and the actions that it allows. While affordances have mostly been analyzed in their purely perceptual aspect, the OAC concept defines them more generally as state transition functions suited to prediction. Such functions can be used for efficient forward chaining planning, learning, and execution of actions represented simultaneously at multiple levels in an embodied agent architecture.The PACO+ project an Integrated Project fun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oral Anti-coagulant
Anticoagulants, commonly known as blood thinners, are chemical substances that prevent or reduce coagulation of blood, prolonging the clotting time. Some of them occur naturally in blood-eating animals such as leeches and mosquitoes, where they help keep the bite area unclotted long enough for the animal to obtain some blood. As a class of medications, anticoagulants are used in therapy for thrombotic disorders. Oral anticoagulants (OACs) are taken by many people in pill or tablet form, and various intravenous anticoagulant dosage forms are used in hospitals. Some anticoagulants are used in medical equipment, such as sample tubes, blood transfusion bags, heart–lung machines, and dialysis equipment. One of the first anticoagulants, warfarin, was initially approved as a rodenticide. Anticoagulants are closely related to antiplatelet drugs and thrombolytic drugs by manipulating the various pathways of blood coagulation. Specifically, antiplatelet drugs inhibit plate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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