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Clamps
Clamp may refer to: Tools and devices *Brick clamp, an early method of baking bricks *Clamp (tool), a device or tool used to hold objects in a fixed relative position (many types listed) **C-clamp **C-clamp (stagecraft) ** Riser clamp, a device used to support vertical piping *Nipple clamp, a sex toy *Storage clamp, an agricultural root crop storage *Wheel clamp, a device used with road vehicles to prevent theft or enforce parking restrictions Biology and medicine * CLAMP (Climate leaf analysis multivariate program), a method for characterizing past climates * Clamp (zoology), an attachment structure found in some parasitic flatworms * Clamp connection, a structure formed by hyphal cells of certain fungi * DNA clamp, a ring-like structure associated with DNA replication and other phenomena * Glucose clamp technique, a method for quantifying insulin secretion and resistance * Patch clamp, a technique used to hold a natural cell membrane or artificial lipid bilayer Electronics a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nipple Clamp
A nipple clamp is a type of sex toy that is applied to a person's nipples to pinch them. Varieties of nipple clamp include clothes-pin-style, tweezer and clover. Nipple clamps are used to cause pain in the nipples as part of certain BDSM activities. They are also used to produce erotic stimulation as part of nipple play. In this context they are not primarily used to produce pain but rather to increase nipple sensation. Their use traps blood in the nipples, increasing the sensitivity of the nipple. The sexologist Carol Queen says that "clamps are also very useful for hands-free nipple play". The first literary depiction of the nipple clamp was in 1790, in the novel '' Justine'' by the Marquis de Sade. Forceps are also sometimes used as nipple clamps to facilitate nipple piercing. Technique As the nipples are an erogenous zone, nipple clamps can be used to heighten sensation and may lead to orgasm. BDSM practices, such as the use of a safeword, are often employed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clamps (Futurama)
This article lists the many characters of '' Futurama,'' an American animated science fiction sitcom created by Matt Groening and developed by Groening and David X. Cohen for the Fox Broadcasting Company. The series follows the adventures of a late-20th-century New York City pizza delivery boy, Philip J. Fry, who, after being unwittingly cryogenically frozen for one thousand years, finds employment at Planet Express, an interplanetary delivery company in the retro-futuristic 31st century. Along with the employees of Planet Express, '' Futurama'' includes a large array of characters, which include co-workers, media personalities, business owners, extended relatives, townspeople, aliens, and villains. Many of these characters were created for one-time gags, background scenes, or other functions, but later gained expanded roles. Other characters started out as background characters, and have been used to personify new roles later on in the series. The main characters are listed f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clamp (tool)
A clamp is a fastening device used to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure. In the United Kingdom the term cramp is often used instead when the tool is for temporary use for positioning components during construction and woodworking; thus a G cramp or a sash clamp but a wheel clamp or a surgical clamp. There are many types of clamps available for many different purposes. Some are temporary, as used to position components while fixing them together, others are intended to be permanent. In the field of animal husbandry, using a clamp to attach an animal to a stationary object is known as "rounded clamping." A physical clamp of this type is also used to refer to an obscure investment banking term, "fund clamps." Anything that performs the action of clamping may be called a clamp, so this gives rise to a wide variety of terms across many fields. Types Temporary These clamps (or cramps) are used t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clamp (zoology)
Clamps are the main attachment structure of the Polyopisthocotylean monogeneans. Bychowsky, B. E. (1957) Monogenetic Trematodes. Their systematic and phylogeny. Akad. Nauka. USSR. English translation by the American Institute of Biological Science, Washington. 509 pp. These ectoparasitic worms have a variable number of clamps on their haptor (the posterior attachment organ); each clamp is attached to the host fish, generally to its gill. Clamps include sclerotised elements, called the sclerite A sclerite ( Greek , ', meaning " hard") is a hardened body part. In various branches of biology the term is applied to various structures, but not as a rule to vertebrate anatomical features such as bones and teeth. Instead it refers most commonl ...s, and muscles. The structure of clamps varies according to the groups within the Polyopisthocotylean monogeneans; microcotylids have relatively simple clamps, whereas gastrocotylids have more complex clamps. References {{Reflist Pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paleothermometer
A paleothermometer is a methodology that provides an estimate of the ambient temperature at the time of formation of a natural material. Most paleothermometers are based on empirically-calibrated proxy relationships, such as the tree ring or TEX86 methods. Isotope methods, such as the δ18O method or the clumped-isotope method, are able to provide, at least in theory, direct measurements of temperature. Common paleothermometers The isotopic ratio of 18O to 16O, usually in foram tests or ice cores. High values mean low temperatures. Confounded by ice volume - more ice means higher values. Ocean water is mostly H216O, with small amounts of HD16O and H218O. In Standard Mean Ocean Water (SMOW) the ratio of D to H is and 18O/16O is . Fractionation occurs during changes between condensed and vapour phases: the vapour pressure of heavier isotopes is lower, so vapour contains relatively more of the lighter isotopes and when the vapour condenses the precipitation preferent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glucose Clamp Technique
__NOTOC__ Glucose clamp technique is a method for quantifying insulin secretion and resistance. It is used to measure either how well an individual metabolizes glucose or how sensitive an individual is to insulin. Procedure Two types of clamp are quite commonly used. The hyperglycemic clamp, which requires maintaining a high blood sugar level by perfusion or infusion with glucose, is a way to quantify how fast beta-cells respond to glucose. The hyperinsulinemic clamp, which requires maintaining a high insulin level by perfusion or infusion with insulin, is a way to quantify how sensitive the tissue is to insulin. The hyperinsulinemic clamp is also called ''euglycemic clamp'', meaning a normal blood sugar level is maintained. Hyperglycemic clamp technique: The plasma glucose concentration is acutely raised to 125 mg/dl above basal levels by a continuous infusion of glucose. This hyperglycemic plateau is maintained by adjustment of a variable glucose infusion, based on the ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C-clamp (stagecraft)
In stagecraft, a c-clamp can refer to a number of different pieces of hardware, depending on its intended use. Lighting and sound In stage lighting and sound a c-clamp, also referred to as a pipe clamp, is used to attach a larger piece of hardware, such as a lighting instrument, a speaker, or a dimmer, to a pipe or batten. Newer c-clamps tend to be constructed of aluminum, although steel is also available. C-clamps function by affixing a bolt (the "shaft bolt") to the hardware they are to hold in place, such as through the yoke of a lighting instrument, and securely fastening this bolt to the clamp shaft. The open end of the clamp is then placed over the batten, and a bolt (the "clamp bolt") is tightened to secure the c-clamp. C-clamps for stage lighting fixtures usually also have a pan screw (also known as a "grub bolt"), which when loosened will allow the clamp shaft, and therefore the fixture, to be rotated 360 degrees while maintaining a secure connection to the batten. P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riser Clamp
A Riser clamp is a type of hardware used by mechanical building trades for pipe support in vertical runs of piping (risers) at each floor level. The devices are placed around the pipe and integral fasteners are then tightened to clamp them onto the pipe. The friction between the pipe and riser clamp transfers the weight of the pipe through the riser clamp to the building structure. Risers are generally located at floor penetrations, particularly for continuous floor slabs such as concrete. They may also be located at some other interval as dictated by local building codes or at intermediate intervals to support plumbing which has been altered or repaired. Heavier piping types such as cast iron require more frequent support. Ordinarily, riser clamps are made of carbon steel and individually sized to fit certain pipe sizes. "Riser" refers to vertical runs of pipes, electrical conduit An electrical conduit is a tube used to protect and route electrical wiring in a building ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheel Clamp
A wheel clamp, also known as wheel boot, parking boot, or Denver boot, is a device that is designed to prevent motor vehicles from being moved. In its most common form, it consists of a clamp that surrounds a vehicle wheel, designed to prevent removal of both itself and the wheel. In the United States, the device became known as a "Denver boot" after the city of Denver, Colorado, which was the first place in the country to employ them, mostly to force the payment of outstanding parking tickets. While primarily associated with law enforcement and parking violations, a variety of wheel clamps are now available to consumers as theft deterrent devices for personal use as an alternative to the steering-wheel lock. Functions Wheel clamps have five main functions: * To punish unauthorised or illegal parking, in lieu of towing the offending vehicle; in these cases, police or property owners who place the clamp may charge a high "release fee" to remove it * To enforce unpaid fines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clipper (electronics)
In electronics, a clipper is a circuit designed to prevent a signal from exceeding a predetermined reference voltage level. A clipper does not distort the remaining part of the applied waveform. Clipping circuits are used to select, for purposes of transmission, that part of a signal waveform which lies above or below the predetermined reference voltage level. Clipping may be achieved either at one level or two levels. A clipper circuit can remove certain portions of an arbitrary waveform near the positive or negative peaks or both. Clipping changes the shape of the waveform and alters its spectral components. A clipping circuit consists of linear elements like resistors and non-linear elements like diodes or transistors, but it does not contain energy-storage elements like capacitors. Clipping circuits are also called ''slicers'' or ''amplitude selectors''. Types Diode clipper A simple diode clipper can be made with a diode and a resistor. This will remove either the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galactik Football
''Galactik Football'' is an animated television series produced by Gaumont Alphanim that mixes conventional 2D animation with 3D computer graphics. It originally aired from 3 June 2006 to 27 October 2011. In the universe of ''Galactik Football'', the inhabited worlds of the Zaelion Galaxy compete in Galactik Football, a sport analogous to association football, but played seven to a side. The game is complicated by the addition of the Flux, a magical energy which enhances a player's attributes such as speed, strength, and agility, or grants special powers such as teleportation. The story follows the fate of an inexperienced Galactik Football team, the ''Snow Kids'', as they aim to compete in and win the Galactik Football Cup. Plot Season 1 The story begins during a football match between the home team of planet Akillian and the Shadows. As Aarch, captain of the Akillians, takes a direct free kick, an explosion is heard and an avalanche sweeps over the stadium, marking the b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wire Clamp Connector
Overhead power cabling. The conductor consists of seven strands of steel (centre, high tensile strength), surrounded by four outer layers of aluminium (high conductivity). Sample diameter 40 mm A wire is a flexible strand of metal. Wire is commonly formed by drawing the metal through a hole in a die or draw plate. Wire gauges come in various standard sizes, as expressed in terms of a gauge number. Wires are used to bear mechanical loads, often in the form of wire rope. In electricity and telecommunications signals, a "wire" can refer to an electrical cable, which can contain a "solid core" of a single wire or separate strands in stranded or braided forms. Usually cylindrical in geometry, wire can also be made in square, hexagonal, flattened rectangular, or other cross-sections, either for decorative purposes, or for technical purposes such as high-efficiency voice coils in loudspeakers. Edge-wound coil springs, such as the Slinky toy, are made of special flattened wire. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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