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Mast
Mast, MAST or MASt may refer to: Engineering * Mast (sailing), a vertical spar on a sailing ship * Flagmast, a pole for flying a flag * Guyed mast, a structure supported by guy-wires * Mooring mast, a structure for docking an airship * Radio masts and towers , towers that carry antennas * The primary support for a helicopter rotor * The main vertical structure of a forklift truck * Multi-axis shaker table, an automotive test system * Model for assessment of telemedicine, used to assess long-distance medical treatment Biology * Mast (botany), the edible parts of woody plants * Mast Arboretum, at Stephen F. Austin State University in Nacogdoches, Texas * Mast cell, involved in the allergy response * Mast., in botanical naming, the standard author abbreviation for Maxwell T. Masters * Two microtubule-associated serine/threonine-protein kinase enzymes: ** MAST1, an enzyme that in humans is encoded by the ''MAST1'' gene ** MAST2, an enzyme that in humans is encoded by the ''MAST2'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mast Cell
A mast cell (also known as a mastocyte or a labrocyte) is a resident cell of connective tissue that contains many granules rich in histamine and heparin. Specifically, it is a type of granulocyte derived from the myeloid stem cell that is a part of the immune and neuroimmune systems. Mast cells were discovered by Paul Ehrlich in 1877. Although best known for their role in allergy and anaphylaxis, mast cells play an important protective role as well, being intimately involved in wound healing, angiogenesis, immune tolerance, defense against pathogens, and vascular permeability in brain tumours. The mast cell is very similar in both appearance and function to the basophil, another type of white blood cell. Although mast cells were once thought to be tissue-resident basophils, it has been shown that the two cells develop from different hematopoietic lineages and thus cannot be the same cells. Structure Mast cells are very similar to basophil granulocytes (a class of white ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master/slave (BDSM)
In BDSM, Master/slave, M/s or sexual slavery is a relationship in which one individual serves another in a consensual authority-exchange structured relationship. Unlike Dominant/submissive structures found in BDSM in which love is often the core value, service and obedience are often the core values in Master/slave structures. The participants may be of any gender or sexual orientation. The relationship uses the term "slave" because of the association of the term with ownership rights of a master to their slave's body, as property or chattel. While male "masters" will usually be referred to as "Master", whether or not female Masters are referred to as "Master" or "Mistress" may depend upon whether they identify as following the leather subculture or BDSM path, or simply preference. Sexual slavery in a BDSM context is both a sexual fantasy and sexual roleplay. The slave master or mistress might be any person or group, though the majority of such relationships are usually eithe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mast (botany)
Mast is the fruit of forest trees and shrubs, such as acorns and other nuts. The term derives from the Old English ''mæst'', meaning the nuts of forest trees that have accumulated on the ground, especially those used historically for fattening domestic pigs, and as food resources for wildlife. In the aseasonal tropics of Southeast Asia, entire forests, including hundreds of species of trees and shrubs, are known to mast at irregular periods of 2–12 years. More generally, mast is considered the edible vegetative or reproductive parts produced by woody species of plants, i.e. trees and shrubs, that wildlife and some domestic animals consume as a food source. Mast is generated in large quantities during long-interval but regularly recurring phenological events known as mast seeding or masting. Such events are population-level phenomena hypothesized to be driven by a wide variety of factors, depending on the plant species involved, including availability of nutrients, economies of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mast General Store
__NOTOC__ The Mast General Store is a general store located in Historic Valle Crucis, North Carolina. It is recognized by the National Register of Historic Places as one of the best remaining examples of the type. It is still the center of the community housing the post office (Valle Crucis, NC 28691) and offering coffee for 5¢ on the honor system. There is even a large wood stove you can sit around on cold days swapping stories or playing a game of checkers. It remains true to the old-time tradition by offering items that its neighbors might need, as well as products of interest to travelers and other visitors. Today there are nine locations, including the Original Store and Annex, both located in Valle Crucis, North Carolina. The store sells commodities, such as old-time hearth and home goods, outdoor clothing and gear, footwear, work clothes, old-fashioned wind-up toys, regional books and music, honey, and more than 500 varieties of old-fashioned candy. History The building ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Masts And Towers
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest human-made structures. Masts are often named after the broadcasting organizations that originally built them or currently use them. In the case of a mast radiator or radiating tower, the whole mast or tower is itself the transmitting antenna. Terminology The terms "mast" and "tower" are often used interchangeably. However, in structural engineering terms, a tower is a self-supporting or cantilevered structure, while a mast is held up by stays or guys. Broadcast engineers in the UK use the same terminology. A mast is a ground-based or rooftop structure that supports antennas at a height where they can satisfactorily send or receive radio waves. Typical masts are of steel lattice or tubular steel construction. Masts themselves play no part in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mast (film)
''Mast'' () is a 1999 Indian Hindi musical romantic film directed by Ram Gopal Varma. This was the debut film for Aftab Shivdasani as a lead actor with Urmila Matondkar as the leading actress and pair opposite to him. Upon release, the film was a flop at the box office. although Shivdasani won the Zee Cine Award for Best Male Debut and the Star Screen Award for Most Promising Newcomer – Male for his performance Synopsis Kittu (Aftab Shivdasani) is an arts student in Pune and is madly in love with actress and film star Malika (Urmila Matondkar). He has posters up on his wall and goes to all of her movies, and even fantasizes that she is there with him when he is watching these items. His father, concerned with his son's declining exam scores, confronts Kittu on his obsession and later tears down the posters. To Kittu, this is almost as bad as murder, and decides to move out and away to Mumbai, where the star, herself, lives. Unknowing of where to go, he goes to her bungal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mast (hieroglyph)
The ancient Egyptian Mast hieroglyph is one of the oldest language hieroglyphs from Ancient Egypt. It is used on a famous label of Pharaoh Den of the First dynasty, but forms part of the location hieroglyph: Emblem of the East. Nectanebo II's obelisk uses the Mast hieroglyph when describing the construction of his obelisk; in a S-Egyptian emphatic word construct he adds a ''vertical S'', the folded cloth, Gardiner no. S29, S29, at the beginning of the word "to erect". (see here, high res low res The Ship's Mast hieroglyph is used as a Egyptian triliteral signs, triliteral phonetic hieroglyphic to represent the sound sequence ꜥḥꜥ, which means "to stand erect", or "to stand vertical"; its use is extensive throughout the language history, and hieroglyphic tomb reliefs and story-telling of Ancient Egypt. It is possibly a forerunner hieroglyph ''kh3'' , the sun rising upon the horizon. In the 198 BC Rosetta Stone, the ship's mast hieroglyph has the unique usage in the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mooring Mast
A mooring mast, or mooring tower, is a structure designed to allow for the docking of an airship outside of an airship hangar or similar structure. More specifically, a mooring mast is a mast or tower that contains a fitting on its top that allows for the bow of the airship to attach its mooring line to the structure. When it is not necessary or convenient to put an airship into its hangar (or shed) between flights, airships can be moored on the surface of land or water, in the air to one or more wires, or to a mooring mast. After their development mooring masts became the standard approach to mooring airships as considerable manhandling was avoided.Williams, T, 2009 (Reissue), "Airship Pilot No. 28", Darcy Press, UK, Mast types Airship mooring masts can be broadly divided into fixed high masts and fixed or mobile low (or ‘stub’) masts. In the 1920s and 1930s masts were built in many countries. At least two were mounted on ships. Without doubt the tallest mooring mast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mast (sailing)
The mast of a sailing vessel is a tall spar, or arrangement of spars, erected more or less vertically on the centre-line of a ship or boat. Its purposes include carrying sails, spars, and derricks, and giving necessary height to a navigation light, look-out position, signal yard, control position, radio aerial or signal lamp. Large ships have several masts, with the size and configuration depending on the style of ship. Nearly all sailing masts are guyed. Until the mid-19th century, all vessels' masts were made of wood formed from a single or several pieces of timber which typically consisted of the trunk of a conifer tree. From the 16th century, vessels were often built of a size requiring masts taller and thicker than could be made from single tree trunks. On these larger vessels, to achieve the required height, the masts were built from up to four sections (also called masts). From lowest to highest, these were called: lower, top, topgallant, and royal masts. Giving the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multimission Archive At STScI
The NASA Space Science Data Coordinated Archive (NSSDCA) serves as the permanent archive for NASA space science mission data. "Space science" includes astronomy and astrophysics, solar and space plasma physics, and planetary and lunar science. As the permanent archive, NSSDCA teams with NASA's discipline-specific space science "active archives" which provide access to data to researchers and, in some cases, to the general public. NSSDCA also serves as NASA's permanent archive for space physics mission data. It provides access to several geophysical models and to data from some non-NASA mission data. NSSDCA was called the National Space Science Data Center (NSSDC) prior to March 2015. NSSDCA supports active space physics and astrophysics researchers. Web-based services allow the NSSDCA to support the general public. This support is in the form of information about spacecraft and access to digital versions of selected imagery. NSSDCA also provides access to portions of their database ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mast (Sufism)
A mast (pronounced "must"), in Meher Baba's teaching, is a person who is overwhelmed with love for God, accompanied with external disorientation resembling intoxication. The word was coined by Meher Baba and originates from the Sufi term mast-Allah meaning "intoxicated with God" Haynes, Charles, ''Meher Baba, the Awakener'', Avatar Foundation, Inc., 2nd ed. 1993. p. 45 from Persian mast, literally meaning "intoxicated." Another interpretation of its origin is that it is derived from ''masti'', a Persian word meaning "overpowered." Overview According to Meher Baba, a mast is one who is entranced or spellbound by internal spiritual experiences and ecstasies, who cannot function outwardly in an ordinary way, and may appear mad to a casual outside observer. Such experiences, according to Meher Baba, stem from the station of a mast's consciousness (his or her state of consciousness) on inner planes of involution. In ''The Wayfarers: Meher Baba With the God-Intoxicated,'' British medic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MAST2
Microtubule-associated serine/threonine-protein kinase 2 is an enzyme that in humans is encoded by the ''MAST2'' gene. The protein encoded by this gene controls TRAF6 and NF-kappaB activity. Interactions MAST2 has been shown to interact with PCLKC. Model organisms Model organisms have been used in the study of MAST2 function. A conditional knockout mouse line called ''Mast2tm1a(KOMP)Wtsi'' has been generated. Male and female animals underwent a standardized phenotypic screen to determine the effects of deletion. Additional screens performed: - In-depth immunological phenotyping {, class="wikitable sortable collapsible collapsed" border="1" cellpadding="2" style="float: left;" , , + ''Mast2'' knockout mouse phenotype , - ! Characteristic!! Phenotype , - , colspan=2; style="text-align: center;" , All data available at.{ , - , Insulin , , bgcolor="#488ED3", Normal , - , Homozygous viability at P14 , , bgcolor="#488ED3", Normal , - , Homozygous Fertility , , bgcol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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