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Acta Physica Polonica B
Acta or ACTA may refer to: Institutions * Anti-Counterfeiting Trade Agreement, an intellectual property trade agreement * Administrative Council for Terminal Attachments, a standards organization for terminal equipment such as registered jacks * Alameda Corridor Transportation Authority, in southern California * American Council of Trustees and Alumni, an education organization * Atlantic County Transportation Authority, a transportation agency in Atlantic County, New Jersey * Australian Community Television Alliance, an industry association representing community television licensees in Australia Science and technology * Acta, the transactions (proceedings) of an academic field, a learned society, or an academic conference * Acta (software), early outliner software * Activin A, mammalian protein * ACTA1, actin alpha 1 (skeletal muscle), human protein * ACTA2, actin alpha 2 (smooth muscle), human protein * Actin assembly-inducing protein, motility protein in the bacterium ''Listeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-Counterfeiting Trade Agreement
The Anti-Counterfeiting Trade Agreement (ACTA) is a plurilateral agreement, multilateral treaty for the purpose of establishing international standards for intellectual property rights enforcement that did not enter into force. The agreement aims to establish an international legal framework for targeting counterfeit goods, generic drug, generic medicines and copyright infringement on the Internet, and would create a new governing body outside existing forums, such as the World Trade Organization, the World Intellectual Property Organization, and the United Nations. The agreement was signed in October 2011 by Australia, Canada, Japan, Morocco, New Zealand, Singapore, South Korea, and the United States. In 2012, Mexico, the European Union and 22 countries that are member state of the European Union, member states of the European Union signed as well. One signatory (Japan) has ratification, ratified (formally approved) the agreement, which would come into force in countries that ratif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Administrative Council For Terminal Attachments
A registered jack (RJ) is a standardized telecommunication network interface for connecting voice and data equipment to a service provided by a local exchange carrier or long distance carrier. Registration interfaces were first defined in the ''Universal Service Ordering Code'' (USOC) system of the Bell System in the United States for complying with the registration program for customer-supplied telephone equipment mandated by the Federal Communications Commission (FCC) in the 1970s. They were subsequently codified in title 47 of the Code of Federal Regulations Part 68. Registered jack connections began to see use after their invention in 1973 by Bell Labs. The specification includes physical construction, wiring, and signal semantics. Accordingly, registered jacks are primarily named by the letters ''RJ'', followed by two digits that express the type. Additional letter suffixes indicate minor variations. For example, RJ11, RJ14, and RJ25 are the most commonly used interfaces f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alameda Corridor Transportation Authority
The Alameda Corridor is a freight rail "expressway" owned by the Alameda Corridor Transportation Authority that connects the ports of Los Angeles and Long Beach with the transcontinental mainlines of the BNSF Railway and the Union Pacific Railroad that terminate near downtown Los Angeles, California. Running largely in a trench below Alameda Street, the corridor was considered one of the region's largest transportation projects when it was constructed in the 1990s and early 2000s. Background Prior to the construction of the Alameda Corridor, cargo traveling by rail to or from the ports of Los Angeles or Long Beach could be routed along the Atchison, Topeka and Santa Fe Railway's Harbor Subdivision or the Southern Pacific Railroad's tracks down Alameda Street. The Harbor Subdivision was long, traveling out to the west side of Los Angeles, before turning back east towards the ports. Meanwhile, the Southern Pacific route had more than 200 street-level railroad crossings wher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Council Of Trustees And Alumni
The American Council of Trustees and Alumni (ACTA) is a conservative non-profit organization whose stated mission is to "support liberal arts education, uphold high academic standards, safeguard the free exchange of ideas on campus, and ensure that the next generation receives a philosophically rich, high-quality college education at an affordable price." ACTA does so primarily by calling on trustees to take on a more assertive governing role. It is based in Washington, D.C., and its current president is Michael Poliakoff. History ACTA was founded in 1995 as the National Alumni Forum by former National Endowment for the Humanities chairman Lynne V. Cheney, former Colorado governor Richard Lamm, then U.S. Senator and future University of Colorado at Boulder president Hank Brown, sociologist David Riesman, Nobel Laureate Saul Bellow, U.S. Senator Joe Lieberman, and former ACTA president Anne D. Neal. With the exception of Neal, all those involved in ACTA's founding have since ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic County Transportation Authority
The South Jersey Transportation Authority (SJTA) is a quasi-private agency created by the New Jersey Legislature in 1991 to manage transportation-related services in the six southern New Jersey counties: Atlantic, Camden, Cape May, Cumberland, Gloucester, and Salem. The Authority, successor to the New Jersey Expressway Authority and the Atlantic County Transportation Authority (ACTA), is responsible for coordinating South Jersey's transportation system, including highways, airports and other transportation needs. The Authority's transportation network includes public highways, including the Atlantic City Expressway, and transportation projects, such as the Atlantic City International Airport; parking facilities and functions once performed by ACTA; other public transportation facilities, and related economic development facilities in South Jersey. The Atlantic City Expressway, a limited-access toll road, long, extends from approximately east of Philadelphia, to Atlantic C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Community Television Alliance
{{Unreferenced, date=July 2008 The Australian Community Television Alliance (ACTA) is a not-for-profit industry association representing free-to-air community television (CTV) channels licensed by the Australian Government under the Cth. Broadcasting Services Act 1992 The ''Broadcasting Services Act 1992'' (Cth) is an Act of the Parliament of Australia, which broadly covers issues relating to content regulation and media ownership in Australia. The law stipulates what is political advertising and the sp .... ACTA has been established to represent existing and potential CTV licensees and to advance the interests of community television. ACTA is currently governed by an executive group currently consisting of the heads of the capital city CTV stations. Full voting membership of ACTA is open to CTV licensees who broadcast for more than 12 hours per day for at least 5 days per week. Non-voting associate membership is open to CTV licensees not meeting this qualification. Ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proceedings
In academia and librarianship, conference proceedings is a collection of academic papers published in the context of an academic conference or workshop. Conference proceedings typically contain the contributions made by researchers at the conference. They are the written record of the work that is presented to fellow researchers. In many fields, they are published as supplements to academic journals; in some, they are considered the main dissemination route; in others they may be considered grey literature. They are usually distributed in printed or electronic volumes, either before the conference opens or after it has closed. A less common, broader meaning of proceedings are the acts and happenings of an academic field, a learned society. For example, the title of the ''Acta Crystallographica'' journals is New Latin for "Proceedings in Crystallography"; the ''Proceedings of the National Academy of Sciences of the United States of America'' is the main journal of that academy. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acta (software)
Acta was a software program for creating outlines. It was originally developed for the Apple Macintosh and released in 1986. Acta started as a Desk Accessory, presumably to be used in conjunction with a Word Processor. In 1987 Version 1.3 was bundled with MORE More or Mores may refer to: Computing * MORE (application), outline software for Mac OS * more (command), a shell command * MORE protocol, a routing protocol * Missouri Research and Education Network Music Albums * ''More!'' (album), by Booka S ..., which was at the time published by Living Videotext. Opal, from A Sharp LLC, is the updated Mac OS X version of this software. External linksActa homepage [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Activin A
Activin and inhibin are two closely related protein complexes that have almost directly opposite biological effects. Identified in 1986, activin enhances FSH biosynthesis and secretion, and participates in the regulation of the menstrual cycle. Many other functions have been found to be exerted by activin, including roles in cell proliferation, differentiation, apoptosis, metabolism, homeostasis, immune response, wound repair, and endocrine function. Conversely, inhibin downregulates FSH synthesis and inhibits FSH secretion. The existence of inhibin was hypothesized as early as 1916; however, it was not demonstrated to exist until Neena Schwartz and Cornelia Channing's work in the mid-1970s, after which both proteins were molecularly characterized ten years later. Activin is a dimer composed of two identical or very similar beta subunits. Inhibin is also a dimer wherein the first component is a beta subunit similar or identical to the beta subunit in activin. However, in c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ACTA1
Actin, alpha skeletal muscle is a protein that in humans is encoded by the ''ACTA1'' gene. Actin alpha 1 which is expressed in skeletal muscle is one of six different actin isoforms which have been identified. Actins are highly conserved proteins that are involved in cell motility, structure and integrity. Alpha actins are a major constituent of the contractile apparatus. Skeletal actin gene expression Skeletal alpha actin expression is induced by stimuli and conditions known to cause muscle formation. Such conditions result in fusion of committed cells (satellite cells) into myotubes, to form muscle fibers. Skeletal actin itself, when expressed, causes expression of several other "myogenic genes", which are essential to muscle formation. One key transcription factor that activates skeletal actin gene expression is Serum Response Factor ("SRF"), a protein that binds to specific sites on the promoter DNA of the actin gene. SRF may bring a number of other proteins to the promoter of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ACTA2
ACTA2 (actin alpha 2) is an actin protein with several aliases including alpha-actin, alpha-actin-2, aortic smooth muscle or alpha smooth muscle actin (α-SMA, SMactin, alpha-SM-actin, ASMA). Actins are a family of globular multi-functional proteins that form microfilaments. ACTA2 is one of 6 different actin isoforms and is involved in the contractile apparatus of smooth muscle. ACTA2 (as with all the actins) is extremely highly conserved and found in nearly all mammals. In humans, ACTA2 is encoded by the ''ACTA2'' gene located on 10q22-q24. Mutations in this gene cause a variety of vascular diseases, such as thoracic aortic disease, coronary artery disease, stroke, Moyamoya disease, and multisystemic smooth muscle dysfunction syndrome. ACTA2 (commonly referred to as alpha-smooth muscle actin or α-SMA) is often used as a marker of myofibroblast A myofibroblast is a cell phenotype that was first described as being in a state between a fibroblast and a smooth muscle cell. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actin Assembly-inducing Protein
The Actin assembly-inducing protein (ActA) is a protein encoded and used by ''Listeria monocytogenes'' to propel itself through a mammalian host cell. ActA is a bacterial surface protein comprising a membrane-spanning region. In a mammalian cell the bacterial ActA interacts with the Arp2/3 complex and actin monomers to induce actin polymerization on the bacterial surface generating an actin comet tail. The gene encoding ActA is named ''actA'' or prtB. Introduction As soon as ''L. monocytogenes'' bacteria are ingested by humans, they get internalized into intestinal epithelium cells and rapidly try to escape their internalization vacuole. In the cytosol they start to polymerize actin on their surface by the help of the ActA protein. It has been shown that ActA is not only necessary but also sufficient to induce motility of bacteria in the absence of other bacterial factors. Discovery ActA was discovered by analysing lecithinase-negative Tn''917-lac'' Listeria mutants because of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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