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CD30 Cutaneous T-cell Lymphoma
CD30+ cutaneous T-cell lymphoma, also known as primary cutaneous anaplastic large cell lymphoma, is a cutaneous (skin) condition characterized by solitary or localized skin lesions that have a tendency to ulcerate. See also * Cutaneous T-cell lymphoma * Secondary cutaneous CD30+ large cell lymphoma * List of cutaneous conditions Many skin conditions affect the human integumentary system—the organ system covering the entire surface of the body and composed of skin, hair, nails, and related muscle and glands. The major function of this system is as a barrier against t ... References External links Lymphoid-related cutaneous conditions Lymphoma {{Cutaneous-condition-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2020 CD3
(also 2020CD3 or CD3 for short) is a tiny near-Earth asteroid (or minimoon) that ordinarily orbits the Sun but makes close approaches to the Earth–Moon system, in which it can temporarily enter Earth orbit through temporary satellite capture (TSC). It was discovered at the Mount Lemmon Observatory by astronomers Theodore Pruyne and Kacper Wierzchoś on 15 February 2020, as part of the Mount Lemmon Survey or Catalina Sky Survey. The asteroid's discovery was announced by the Minor Planet Center on 25 February 2020, after subsequent observations have confirmed that it was orbiting Earth. It is the second temporary satellite of Earth discovered ''in situ'', after , which was discovered in 2006. Based on its nominal trajectory, was captured by Earth around 2016–2017, and escaped Earth's gravitational sphere of influence around 7 May 2020. will make another close pass to Earth in March 2044, though it will most likely not be captured by Earth due to the greater approach dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minimoon
Claims of the existence of other moons of Earth—that is, of one or more natural satellites with relatively stable orbits of Earth, other than the Moon—have existed for some time. Several candidates have been proposed, but none have been confirmed. Since the 19th century, scientists have made genuine searches for more moons, but the possibility has also been the subject of a number of dubious non-scientific speculations as well as a number of likely hoaxes. Although the Moon is Earth's only natural satellite, there are a number of near-Earth objects (NEOs) with orbits that are in resonance with Earth. These have been called "second" moons of Earth or "minimoons". , an asteroid discovered on 27 April 2016, is possibly the most stable quasi-satellite of Earth. As it orbits the Sun, 469219 Kamoʻoalewa appears to circle around Earth as well. It is too distant to be a true satellite of Earth, but is the best and most stable example of a quasi-satellite, a type of near-Earth object ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CD3 (immunology)
CD3 (cluster of differentiation 3) is a protein complex and T cell co-receptor that is involved in activating both the cytotoxic T cell (CD8+ naive T cells) and T helper cells (CD4+ naive T cells). It is composed of four distinct chains. In mammals, the complex contains a CD3γ chain, a CD3δ chain, and two CD3ε chains. These chains associate with the T-cell receptor (TCR) and the CD3-zeta (ζ-chain) to generate an activation signal in T lymphocytes. The TCR, CD3-zeta, and the other CD3 molecules together constitute the TCR complex. Structure The CD3γ, CD3δ, and CD3ε chains are highly related cell-surface proteins of the immunoglobulin superfamily containing a single extracellular immunoglobulin domain. A structure of the extracellular and transmembrane regions of the CD3γε/CD3δε/CD3ζζ/TCRαβ complex was solved with CryoEM, showing for the first time how the CD3 transmembrane regions enclose the TCR transmembrane regions in an open barrel. Containing aspartate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cost Of Delay
Cost of Delay is "a way of communicating the impact of time on the outcomes we hope to achieve". More formally, it is the partial derivative of the ''total expected value'' with respect to ''time''. Cost of Delay combines an understanding of value with how that value leaks away over time. It is a tactic that helps communicate and prioritize development decisions by calculating the impact of time on value creation & capture. More simply, it is the answer to the question: "What would it cost us if this was delayed by 1 month?". Or, alternatively, "what would it be worth to us if we could get this 1 month earlier?" Cost of Delay has the units of $/time. The Delay Cost incurred (as a result of a delay) is found by integrating Cost of Delay over a specific time period. Cost of Delay in Product Development Cost of Delay is described by Don Reinertsen as being the "one thing" to quantify. "We need Cost of Delay to evaluate the cost of queues, the value of excess capacity, the benefit of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Return On Investment
Return on investment (ROI) or return on costs (ROC) is a ratio between net income (over a period) and investment (costs resulting from an investment of some resources at a point in time). A high ROI means the investment's gains compare favourably to its cost. As a performance measure, ROI is used to evaluate the efficiency of an investment or to compare the efficiencies of several different investments.Return On Investment – ROI , Investopedia as accessed 8 January 2013 In economic terms, it is one way of relating profits to capital invested. Purpose In business, the pur ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford CD3 Platform
The Ford CD3 platform (for " C/D-class") is a Ford midsize car automobile platform. It was designed by Mazda. The platform is designed for either front, all-wheel drive or Ford's hybrid powertrain. The platform is based on a unitized welded steel body (monocoque) with an independent short long arms (SLA) double wishbone front suspension with stabilizer bar and an independent multi-link twist blade rear suspension with stabilizer bar. Ford Motor Company uses the CD3 platform design from the Mazda partnership as its first fully "digital" car, allowing the company to cut months of development time, saving money and bringing the vehicles to market more quickly. Engineers were able to virtually build an entire car prior to initiating construction, thereby improving vehicle fit and finish, tool clearances and production line ergonomics. Vehicles using this platform include: * 2002–2008 Mazda 6 (GG) * 2006–2019 Besturn B70 * 2006–2012 Ford Fusion (''CD338'') * 2006 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MediaMax CD-3
MediaMax CD-3 is a software package created by SunnComm which was sold as a form of copy protection for compact discs. It was used by the record label RCA Records/ BMG, and targets both Microsoft Windows and Mac OS X. Elected officials and computer security experts regard the software as a form of malware since its purpose is to intercept and inhibit normal computer operation without the user's authorization. MediaMax received media attention in late 2005 in fallout from the Sony XCP copy protection scandal. MediaMax is a second-generation system meant to address the problems of earlier copy-preventing schemes, where many types of playback devices had difficulty reading discs in normal use. MediaMax was first used on Anthony Hamilton's '' Comin' From Where I'm From'' in the United States; the first US No. 1 CD to use it was Velvet Revolver's ''Contraband''. (The European release of the Velvet Revolver album used Macrovision CDS-200 and the Japanese is without copy protection. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MiniCD
Mini CDs, or pocket CDs, are CDs with a smaller diameter and one-third the storage capacity of a standard 120 mm disc. Formats Amongst the various formats are the *Mini CD single, a small disc. The format is mainly used for audio CD singles in certain regions (singles are sold on normal 120 mm CDs in many countries), much like the old vinyl single. An 80 mm disc can hold up to 24 minutes of music, or 210 MiB (210 × 220 bytes) of data. They are often referred to as ''Maxi CDs'' in some countries. **The low density version holds 18 minutes, or 155 MB. **Other formats are 185 MB (21 mins), which has the same data density as a 650 MB full-sized CD, and 210 MB (24 mins), with the same data density as a 700 MB full-sized CD, used for "Pocket" data storage. (see also miniDVD) * Business card CD (or "b-card"), a truncated (to the shape and size of a business card) disc with a storage capacity from 30 MB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3-inch CD Single
A CD single (sometimes abbreviated to CDS) is a music single in the form of a compact disc. The standard in the Red Book for the term ''CD single'' is an 8 cm (3-inch) CD (or Mini CD). It now refers to any single recorded onto a CD of any size, particularly the CD5, or 5-inch CD single. The format was introduced in the mid-1980s but did not gain its place in the market until the early 1990s. With the rise in digital downloads in the early 2010s, sales of CD singles have decreased. Commercially released CD singles can vary in length from two songs (an A side and B side, in the tradition of 7-inch 45-rpm records) up to six songs like an EP. Some contain multiple mixes of one or more songs (known as remixes), in the tradition of 12-inch vinyl singles, and in some cases, they may also contain a music video for the single itself (this is an enhanced CD) as well as occasionally a poster. Depending on the nation, there may be limits on the number of songs and total length for sale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Developing Agent 3
The third in the series of color developing agents used in developing color films, commonly known as CD-3, is chemically known as N- -[(4-Amino-3-methylphenyl)ethylaminothyl">4-Amino-3-methylphenyl)ethylamino.html" ;"title="-[(4-Amino-3-methylphenyl)ethylamino">-[(4-Amino-3-methylphenyl)ethylaminothylethanesulfonamide Sesquisulfate Monohydrate. In color development, after reducing a silver atom in a silver halide crystal, the oxidized developing agent Chemical reaction, combines with a color coupler to form a color dye molecule. CD-3 is used in many processes including VNF-1 and the E-6 process. See Also * Color Developing Agent 1 * Color Developing Agent 2 * Color Developing Agent 4 The fourth in the series of color developing agents used in developing Color photography, color films, commonly known as CD-4, is chemically known as 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate. In color development, after reduci ... References {{organic-compound-stub Photogr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
