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B8 (spam Filter)
B8, B VIII or B-8 may refer to: Transport Roads * B8 (Croatia), an expressway part of the Istrian Y highway network * B8 road (Cyprus) * B8 road (Kenya) * B8 road (Namibia) * Bundesstraße 8, a road in Germany Other uses in transport * B8 (New York City bus) serving Brooklyn * Bavarian B VIII, a German steam locomotive model * Bensen B-8, a 1955 United States small single-seat autogyro * , a B-class submarine of the Royal Navy * Mazda B8, a piston engine * Fokker XB-8, a bomber prototype built for the United States Army Air Corps * B8, the IATA code for Eritrean Airlines * LNER Class B8, a class of British steam locomotives Biology * Proanthocyanidin B8, a B type proanthocyanidin * Vitamin B8, a name sometimes used for inositol * HLA-B8, an HLA-B serotype Other * B8 (bronze), an alloy used in cymbals * b8 (spam filter), a statistical spam filter implemented in PHP * Boron-8 (B-8 or 8B), an isotope of boron * B8, a type of stereoautograph * A subclass of B-class stars * An i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B8 (Croatia)
The A8 motorway ( hr, Autocesta A8) is a toll motorway in Croatia. It connects the A7 motorway near Rijeka with the road network in the Istrian peninsula via the Učka Tunnel. The road terminates at the Kanfanar interchange with the A9 motorway, which with the A8 motorway forms the Istrian Y road system. The motorway's national significance is reflected in its positive economic impact on the cities and towns it connects, as well as its importance to tourism in Croatia. The importance of the motorway for tourism is particularly high during the summer tourist season, when its traffic volume increases by about 65%. The construction of the A8 motorway and the Istrian Y can be traced back to 1968 when the Croatian Parliament decided to build a modern road linking Istria with the rest of Croatia. Subsequently, a bond to fund the construction was issued. The construction work started in 1976; in 1981 the Učka Tunnel was finished and a section of the route between Matulji and Lu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitamin B8
{{chemistry index ...
Vitamin B8 is a former designation given to several distinct chemical compounds, which is not considered a true vitamin: * Adenosine monophosphate (AMP), or 5'-adylenic acid * Inositol Inositol, or more precisely ''myo''-inositol, is a carbocyclic sugar that is abundant in the brain and other mammalian tissues; it mediates cell signal transduction in response to a variety of hormones, neurotransmitters, and growth factors and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saltley
Saltley is an inner-city area of Birmingham, east of the city centre. The area is part of the Washwood Heath ward, and was previously part of the Nechells ward. It is part of the Ladywood constituency in the city. History Saltley was originally an unverified parish within the estate of the Adderley family and their descendants, who had built their original residence Saltley Hall on the site of what is now Adderley Park. As water became a key resource, the family moved their residence to Hams Hall for better access to the River Tame. When the English Civil War occurred, the Adderleys like most gentry chose to support the Royalist cause, and paid heavy fines afterwards for being on the losing side. In 1845 railway carriage makers Joseph Wright and Sons relocated from London to a factory built on meadowlands in Saltley; the company eventually became Metro-Cammell, who remained in Saltley until 1962. As Birmingham developed as an industrial location, Saltley became an overspill a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Piano
The piano is a stringed keyboard instrument in which the strings are struck by wooden hammers that are coated with a softer material (modern hammers are covered with dense wool felt; some early pianos used leather). It is played using a keyboard, which is a row of keys (small levers) that the performer presses down or strikes with the fingers and thumbs of both hands to cause the hammers to strike the strings. It was invented in Italy by Bartolomeo Cristofori around the year 1700. Description The word "piano" is a shortened form of ''pianoforte'', the Italian term for the early 1700s versions of the instrument, which in turn derives from ''clavicembalo col piano e forte'' (key cimbalom with quiet and loud)Pollens (1995, 238) and ''fortepiano''. The Italian musical terms ''piano'' and ''forte'' indicate "soft" and "loud" respectively, in this context referring to the variations in volume (i.e., loudness) produced in response to a pianist's touch or pressure on the keys: the grea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISO 216
ISO 216 is an international standard for paper sizes, used around the world except in North America and parts of Latin America. The standard defines the "A", "B" and "C" series of paper sizes, including A4, the most commonly available paper size worldwide. Two supplementary standards, ISO 217 and ISO 269, define related paper sizes; the ISO 269 "C" series is commonly listed alongside the A and B sizes. All ISO 216, ISO 217 and ISO 269 paper sizes (except some envelopes) have the same aspect ratio, , within rounding to millimetres. This ratio has the unique property that when cut or folded in half widthways, the halves also have the same aspect ratio. Each ISO paper size is one half of the area of the next larger size in the same series. Dimensions of A, B and C series History The oldest known mention of the advantages of basing a paper size on an aspect ratio of is found in a letter written on 25 October 1786 by the German scientist Georg Christoph Lichtenberg to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stellar Classification
In astronomy, stellar classification is the classification of stars based on their stellar spectrum, spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a Prism (optics), prism or diffraction grating into a spectrum exhibiting the Continuum (spectrum), rainbow of colors interspersed with spectral lines. Each line indicates a particular chemical element or molecule, with the line strength indicating the abundance of that element. The strengths of the different spectral lines vary mainly due to the temperature of the photosphere, although in some cases there are true abundance differences. The ''spectral class'' of a star is a short code primarily summarizing the ionization state, giving an objective measure of the photosphere's temperature. Most stars are currently classified under the Morgan–Keenan (MK) system using the letters ''O'', ''B'', ''A'', ''F'', ''G'', ''K'', and ''M'', a sequence from the hottest (''O'' type) to the coo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereoautograph
The stereoautograph is a complex opto-mechanical measurement instrument for the evaluation of analog or digital photograms. It is based on the stereoscopy effect by using two aero photos or two photograms of the topography or of buildings from different standpoints. It was invented by Eduard von Orel in 1907. The photograms or photographic plates are oriented by measured passpoints in the field or on the building. This procedure can be carried out digitally (by methods of triangulation and projective geometry or iteratively (repeated angle corrections by congruent rays). The accuracy of modern autographs is about 0.001 mm. Well known are the instruments of the companies Wild Heerbrugg (Leica), e.g. analog A7, B8 of the 1980s and the digital autographs beginning in the 1990s, or special instruments of Zeiss Zeiss or Zeiß may refer to: People *Carl Zeiss (1816–1888), German optician and entrepreneur *Emil Zeiß (1833–1910), German Protestant minister and painter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boron-8
Boron (5B) naturally occurs as isotopes and , the latter of which makes up about 80% of natural boron. There are 13 radioisotopes that have been discovered, with mass numbers from 7 to 21, all with short half-lives, the longest being that of , with a half-life of only and with a half-life of . All other isotopes have half-lives shorter than . Those isotopes with mass below 10 decay into helium (via short-lived isotopes of beryllium for and ) while those with mass above 11 mostly become carbon. List of isotopes , - , ?This isotope has not yet been observed; given data is inferred or estimated from periodic trends. , style="text-align:center" , 5 , style="text-align:center" , 1 , , p-unstable , 2p? , ? , 2−# , , , - , , style="text-align:center" , 5 , style="text-align:center" , 2 , , [] , p , Subsequently decays by double proton emission to for a net reaction of → + 3 , (3/2−) , , , - , Has 1 halo nucleus, halo proton , style="text- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spam Filter
Email filtering is the processing of email to organize it according to specified criteria. The term can apply to the intervention of human intelligence, but most often refers to the automatic processing of messages at an SMTP server, possibly applying anti-spam techniques. Filtering can be applied to incoming emails as well as to outgoing ones. Depending on the calling environment, email filtering software can reject an item at the initial SMTP connection stage or pass it through unchanged for delivery to the user's mailbox. It is also possible to redirect the message for delivery elsewhere, quarantine it for further checking, modify it or 'tag' it in any other way. Motivation Common uses for mail filters include organizing incoming email and removal of spam and computer viruses. Mailbox providers filter outgoing email to promptly react to spam surges that may result from compromised accounts. A less common use is to inspect outgoing email at some companies to ensure that emplo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B8 (spam Filter)
B8, B VIII or B-8 may refer to: Transport Roads * B8 (Croatia), an expressway part of the Istrian Y highway network * B8 road (Cyprus) * B8 road (Kenya) * B8 road (Namibia) * Bundesstraße 8, a road in Germany Other uses in transport * B8 (New York City bus) serving Brooklyn * Bavarian B VIII, a German steam locomotive model * Bensen B-8, a 1955 United States small single-seat autogyro * , a B-class submarine of the Royal Navy * Mazda B8, a piston engine * Fokker XB-8, a bomber prototype built for the United States Army Air Corps * B8, the IATA code for Eritrean Airlines * LNER Class B8, a class of British steam locomotives Biology * Proanthocyanidin B8, a B type proanthocyanidin * Vitamin B8, a name sometimes used for inositol * HLA-B8, an HLA-B serotype Other * B8 (bronze), an alloy used in cymbals * b8 (spam filter), a statistical spam filter implemented in PHP * Boron-8 (B-8 or 8B), an isotope of boron * B8, a type of stereoautograph * A subclass of B-class stars * An i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B8 (bronze)
Cymbals are made from four main alloys, all of them copper-based. These are: bell bronze, malleable bronze, brass, and nickel silver. Bell bronze Bell bronze, also known as ''bell metal'', is the traditional alloy used for fine cymbals, many gongs, and, as the name suggests, bells. It is normally stated to be one part tin to four parts copper, that is 20% tin, and this is still the most common formula, but there has always been some variation. Larger and smaller bells are cast with differing amounts of tin, and some bell, gong, and cymbal makers use small but significant amounts of other elements, notably silver, gold, and phosphorus. Bell bronze is a two-phase alloy, meaning some of the tin is not dissolved in the copper grains but exists between them. This makes the metal harder and more brittle than a single-phase alloy, and also affects the way the metal responds to hardening by hammering and lathing, and greatly restricts the use of mechanised techniques of manufacture. Major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HLA-B8
HLA-B8 (B8) is an HLA- B serotype. The serotype identifies the HLA-B*08 gene products. (For terminology help see: HLA-serotype tutorial) HLA-B8, previously known as HL-A8 was one of the first identified of the HLA antigens. It coined the "Super B8" haplotype, also called the ancestral European haplotype because of its common occurrence in Europe, particular the isles and Scandinavia. B8 is a component gene-allele of the AH8.1 haplotype in Northern and Western Europeans. Genes between B8 and DR3 DR3 was a Danish national television channel, produced by the public service broadcaster, DR. The channel was mainly focused on sport, humor, science, music, documentary and fiction. It was launched on 28 January 2013, replacing DR HD. DR3 progr ... on this haplotype are frequently associated with autoimmune disease. Serotype Alleles References {{DEFAULTSORT:Hla-B8 0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
