source
stringlengths
1
149
text
stringlengths
18
204k
Case preservation
When a computer file system stores file names, the computer may keep or discard case information. When the case is stored, it is called case preservation.
Study of animal locomotion
The study of animal locomotion is a branch of biology that investigates and quantifies how animals move.
Windows Media Components for QuickTime
Windows Media Components for QuickTime, also known as Flip4Mac WMV Player by Telestream, Inc. was one of the few commercial products that allow playback of Microsoft's proprietary audio and video codecs inside QuickTime for macOS. It allowed playback of: Windows Media Video 7, 8, 9, SD and HD Windows Media Audio 7, 8, ...
N6-hydroxylysine O-acetyltransferase
In enzymology, a N6-hydroxylysine O-acetyltransferase (EC 2.3.1.102) is an enzyme that catalyzes the chemical reaction acetyl-CoA + N6-hydroxy-L-lysine ⇌ CoA + N6-acetyl-N6-hydroxy-L-lysineThus, the two substrates of this enzyme are acetyl-CoA and N6-hydroxy-L-lysine, whereas its two products are CoA and N6-acetyl-N6-...
Polygalacturonase
Endo-polygalacturonase (EC 3.2.1.15, pectin depolymerase, pectolase, pectin hydrolase, and poly-α-1,4-galacturonide glycanohydrolase; systematic name (1→4)-α-D-galacturonan glycanohydrolase (endo-cleaving)) is an enzyme that hydrolyzes the α-1,4 glycosidic bonds between galacturonic acid residues: (1,4-α-D-galacturonos...
Encounter (psychology)
The term "encounter", in the context of existential-humanism (like existential therapy), has the specific meaning of an authentic, congruent meeting between individuals.
Dynamic voltage restoration
Dynamic voltage restoration (DVR) is a method of overcoming voltage sags and swells that occur in electrical power distribution. These are a problem because spikes consume power and sags reduce efficiency of some devices. DVR saves energy through voltage injections that can affect the phase and wave-shape of the power ...
OpenKODE
OpenKODE is a set of native APIs for handheld games and media applications providing a cross-platform abstraction layer for other media technologies such as OpenGL ES, OpenVG, OpenMAX AL and OpenSL ES. Besides of being an umbrella specification of the other APIs, OpenKODE also contains an API of its own, OpenKODE Core....
Caving
Caving – also known as spelunking in the United States and Canada and potholing in the United Kingdom and Ireland – is the recreational pastime of exploring wild cave systems (as distinguished from show caves). In contrast, speleology is the scientific study of caves and the cave environment.The challenges involved in ...
Bottom breather
A bottom breather is a front-engine automobile that takes in air from below the front fascia (nose) rather than through a conventional grille at the front of the vehicle. This styling can provide a more aerodynamic front end, or the appearance of better aerodynamics, or the look of a rear-engined sports car such as the...
Noncommutative residue
In mathematics, noncommutative residue, defined independently by M. Wodzicki (1984) and Guillemin (1985), is a certain trace on the algebra of pseudodifferential operators on a compact differentiable manifold that is expressed via a local density. In the case of the circle, the noncommutative residue had been studied e...
HIST1H2AA
Histone H2A type 1-A is a protein that in humans is encoded by the HIST1H2AA gene.Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of...
Guidepost cells
Guidepost cells are cells which assist in the subcellular organization of both neural axon growth and migration. They act as intermediate targets for long and complex axonal growths by creating short and easy pathways, leading axon growth cones towards their target area.
Executable space protection
In computer security, executable-space protection marks memory regions as non-executable, such that an attempt to execute machine code in these regions will cause an exception. It makes use of hardware features such as the NX bit (no-execute bit), or in some cases software emulation of those features. However, technolo...
Acetarsol
Acetarsol (or acetarsone) is an anti-infective drug.It was first discovered in 1921 at Pasteur Institute by Ernest Fourneau, and sold under the brand name Stovarsol. It has been given in the form of suppositories.Acetarsol can be used to make arsthinol.It has been cancelled and withdrawn from the market since August 12...
Octagonal antiprism
In geometry, the octagonal antiprism is the 6th in an infinite set of antiprisms formed by an even-numbered sequence of triangle sides closed by two polygon caps. Antiprisms are similar to prisms except the bases are twisted relative to each other, and that the side faces are triangles, rather than quadrilaterals. In t...
Chalcone 4'-O-glucosyltransferase
Chalcone 4'-O-glucosyltransferase (EC 2.4.1.286, 4'CGT) is an enzyme with systematic name UDP-alpha-D-glucose:2',4,4',6'-tetrahydroxychalcone 4'-O-beta-D-glucosyltransferase. This enzyme catalyses the following chemical reaction (1) UDP-alpha-D-glucose + 2',4,4',6'-tetrahydroxychalcone ⇌ UDP + 2',4,4',6'-tetrahydroxyc...
Rake (poker)
Rake is the scaled commission fee taken by a cardroom operating a poker game. It is generally 2.5% to 10% of the pot in each poker hand, up to a predetermined maximum amount. There are also other non-percentage ways for a casino to take the rake.Poker is a player-versus-player game, and the house does not wager against...
Two-streams hypothesis
The two-streams hypothesis is a model of the neural processing of vision as well as hearing. The hypothesis, given its initial characterisation in a paper by David Milner and Melvyn A. Goodale in 1992, argues that humans possess two distinct visual systems. Recently there seems to be evidence of two distinct auditory s...
Trofosfamide
Trofosfamide (INN) is a nitrogen mustard alkylating agent. It is sometimes abbreviated "TRO". It has been used in trials to study its effects on ependymoma, medulloblastoma, sarcoma, soft tissue, supratentorial PNET, and recurrent brain tumors.
Datanomic
Datanomic was a software engineering company based in Cambridge, England.
Medium-density fibreboard
Medium-density fibreboard (MDF) is an engineered wood product made by breaking down hardwood or softwood residuals into wood fibres, often in a defibrator, combining it with wax and a resin binder, and forming it into panels by applying high temperature and pressure. MDF is generally denser than plywood. It is made up ...
Aperture (antenna)
In electromagnetics and antenna theory, the aperture of an antenna is defined as "A surface, near or on an antenna, on which it is convenient to make assumptions regarding the field values for the purpose of computing fields at external points. The aperture is often taken as that portion of a plane surface near the ant...
PSE Mining and Oil Index
The PSE Mining and Oil Index is the sub-index of the Philippine Stock Exchange for mining and oil companies. It is one of the six sub-indices of the PSE that provide a useful measurement of sectoral performance.The index is probably one of the few indices of the PSE that do not have companies currently listed in the PS...
Digital integration
Digital integration is the idea that data or information on any given electronic device can be read or manipulated by another device using a standard format. From the digital culture perspective, on the other hand, it is defined as an organization drive to leverage the broad capabilities and vast efficiencies of digita...
C't
c't – Magazin für Computertechnik (Magazine for Computer Technology) is a German computer magazine, published by the Heinz Heise publishing house.
Open-source-software movement
The open-source-software movement is a movement that supports the use of open-source licenses for some or all software, as part of the broader notion of open collaboration. The open-source movement was started to spread the concept/idea of open-source software.
Nelson Cowan
Nelson Cowan is the Curators' Distinguished Professor of Psychological Sciences at the University of Missouri. He specializes in working memory, the small amount of information held in mind and used for language processing and various kinds of problem solving. To overcome conceptual difficulties that arise for models o...
GAUSS (software)
GAUSS is a matrix programming language for mathematics and statistics, developed and marketed by Aptech Systems. Its primary purpose is the solution of numerical problems in statistics, econometrics, time-series, optimization and 2D- and 3D-visualization. It was first published in 1984 for MS-DOS and is available for L...
History of scientific method
The history of scientific method considers changes in the methodology of scientific inquiry, as distinct from the history of science itself. The development of rules for scientific reasoning has not been straightforward; scientific method has been the subject of intense and recurring debate throughout the history of sc...
Chemokine receptor
Chemokine receptors are cytokine receptors found on the surface of certain cells that interact with a type of cytokine called a chemokine. There have been 20 distinct chemokine receptors discovered in humans. Each has a rhodopsin-like 7-transmembrane (7TM) structure and couples to G-protein for signal transduction with...
Chileatole
Chileatole is a Mexican cuisine dish. It is a type of thick soup made of corn masa or corn kernels, which is cooked with corn chunks, epazote, salt, and a sauce made of chili peppers and pumpkin leaves. It is served hot.
DnaQ
dnaQ is the gene encoding the ε subunit of DNA polymerase III in Escherichia coli. The ε subunit is one of three core proteins in the DNA polymerase complex. It functions as a 3’→5’ DNA directed proofreading exonuclease that removes incorrectly incorporated bases during replication. dnaQ may also be referred to as mutD...
Fire
Fire is the rapid oxidation of a material (the fuel) in the exothermic chemical process of combustion, releasing heat, light, and various reaction products.
Muxtape
Muxtape was a website that allowed bands to promote their music and users to discover artists. Muxtape allowed bands to upload music they own for free streaming to fans, on the bands profile and as an embeddable player, as well as configure profiles with images, videos, and a show calendar.
IlvH RNA motif
The ilvH RNA motif is a conserved RNA structure that was discovered by bioinformatics.ilvH motifs are found in Betaproteobacteria. ilvH motif RNAs likely function as cis-regulatory elements, in view of their positions upstream of protein-coding genes. Specifically, the RNAs are upstream of genes that encode a predicted...
Mailuoning
Mailuoning is compound based on herbs which is widely used in Traditional Chinese medicine in an attempt to treat people who have had a stroke.
Premature thelarche
Premature thelarche (PT) is a medical condition, characterised by isolated breast development in female infants. It occurs in females younger than 8 years, with the highest occurrence before the age of 2. PT is rare, occurring in 2.2-4.7% of females aged 0 to 2 years old. The exact cause of the condition is still unkno...
Typhoon Ester
The name Ester has been used for five tropical cyclones in the Philippines by PAGASA in the Western Pacific. Typhoon Ewiniar (2006) (T0603, 04W, Ester) Severe Tropical Storm Dianmu (2010) (T1004, 05W, Ester) Tropical Storm Mitag (2014) (T1407, Ester) – was only recognized by PAGASA and JMA as a tropical storm, and by J...
Telenoid R1
The Telenoid R1 is a remote-controlled telepresence android created by Japanese roboticist Hiroshi Ishiguro. The R1 model, released in August 2010, is approximately 80 cm tall, weighs 5 kg and is made out of silicone rubber. The primary usage of the Telenoid R1 is an audio and movement transmitter through which people ...
Bryant's traction
Bryant's traction is a form of orthopedic traction. It is mainly used in young children who have fractures of the femur or congenital abnormalities of the hip. Both the patient's limbs are suspended in the air vertically at a ninety degree angle from the hips and knees slightly flexed. Over a period of days, the hips a...
Nominal identity
Nominal identity is the identity in name only as opposed to the individual experience of that identity. The concept is often used in sociology, psychology and linguistics.
Convolutional code
In telecommunication, a convolutional code is a type of error-correcting code that generates parity symbols via the sliding application of a boolean polynomial function to a data stream. The sliding application represents the 'convolution' of the encoder over the data, which gives rise to the term 'convolutional coding...
Warning label
A warning label is a label attached to a product, or contained in a product's instruction manual, warning the user about risks associated with its use, and may include restrictions by the manufacturer or seller on certain uses. Most of them are placed to limit civil liability in lawsuits against the item's manufacturer...
Life zones of the Mediterranean region
The climate and ecology of land immediately surrounding the Mediterranean Sea is influenced by several factors. Overall, the land has a Mediterranean climate, with mild, rainy winters and hot, dry summers. The climate induces characteristic Mediterranean forests, woodlands, and scrub vegetation. Plant life immediately ...
Horseback riding simulators
Horseback riding simulators are intended to allow people to gain the benefits of therapeutic horseback riding or to gain skill and conditioning for equestrian activity while diminishing the issues of surrounding cost, availability, and individual comfort level around horses. Horseback therapy has been used by many type...
Peutz–Jeghers syndrome
Peutz–Jeghers syndrome (often abbreviated PJS) is an autosomal dominant genetic disorder characterized by the development of benign hamartomatous polyps in the gastrointestinal tract and hyperpigmented macules on the lips and oral mucosa (melanosis). This syndrome can be classed as one of various hereditary intestinal ...
Dynamic combinatorial chemistry
Dynamic combinatorial chemistry (DCC); also known as constitutional dynamic chemistry (CDC) is a method to the generation of new molecules formed by reversible reaction of simple building blocks under thermodynamic control. The library of these reversibly interconverting building blocks is called a dynamic combinatoria...
Rope (unit)
A rope may refer to any of several units of measurement initially determined or formed by ropes or knotted cords.
Mathematics (UIL)
Mathematics (sometimes referred to as General Math, to distinguish it from other mathematics-related events) is one of several academic events sanctioned by the University Interscholastic League. It is also a competition held by the Texas Math and Science Coaches Association, using the same rules as the UIL. Mathematic...
TBRG1
Transforming growth factor beta regulator 1 is a protein that in humans is encoded by the TBRG1 gene.
Marker (linguistics)
In linguistics, a marker is a free or bound morpheme that indicates the grammatical function of the marked word, phrase, or sentence. Most characteristically, markers occur as clitics or inflectional affixes. In analytic languages and agglutinative languages, markers are generally easily distinguished. In fusional lang...
Jonah complex
The Jonah complex is the fear of success or the fear of being one's best. This fear prevents self-actualization, or the realization of one's own potential. It is the fear of one's own greatness, the evasion of one's destiny, or the avoidance of exercising one's talents. As the fear of achieving a personal worst may ser...
40S ribosomal protein S28
40S ribosomal protein S28 is a protein that in humans is encoded by the RPS28 gene.Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encod...
Documentary channel
A documentary channel is a specialty channel which focuses on broadcasting documentaries. Some documentary channels further specialize by dedicating their television programming to specific types of documentaries or documentaries in a specific area of knowledge. Documentary and The History Channel are examples of this....
RCW 36
RCW 36 (also designated Gum 20) is an emission nebula containing an open cluster in the constellation Vela. This H II region is part of a larger-scale star-forming complex known as the Vela Molecular Ridge (VMR), a collection of molecular clouds in the Milky Way that contain multiple sites of ongoing star-formation act...
Uroguanylin
Uroguanylin is a 16 amino acid peptide that is secreted by enterochromaffin cells in the duodenum and proximal small intestine. Guanylin acts as an agonist of the guanylyl cyclase receptor guanylate cyclase 2C (GC-C), and regulates electrolyte and water transport in intestinal and renal epithelia. By agonizing this gua...
Paratrooper (ride)
The Paratrooper, also known as the "Parachute Ride" or "Umbrella Ride", is a type of fairground ride. It is a ride where seats suspended below a wheel rotate at an angle. The seats are free to rock sideways and swing out under centrifugal force as the wheel rotates. Invariably, the seats on the Paratrooper ride have a ...
John G. Bollinger
Dr. John G. Bollinger is the Dean Emeritus, College of Engineering & Professor Emeritus of Industrial and Systems Engineering, University of Wisconsin-Madison.
Combo (video games)
In video games, a combo (short for combination) is a set of actions performed in sequence, usually with strict timing limitations, that yield a significant benefit or advantage. The term originates from fighting games where it is based upon the concept of a striking combination. It has been since applied more generally...
Polsby–Popper test
The Polsby–Popper test is a mathematical compactness measure of a shape developed to quantify the degree of gerrymandering of political districts. The method was developed by lawyers Daniel D. Polsby and Robert Popper, though it had earlier been introduced in the field of paleontology by E.P. Cox. The formula for calcu...
Tropone
Tropone or 2,4,6-cycloheptatrien-1-one is an organic compound with some importance in organic chemistry as a non-benzenoid aromatic. The compound consists of a ring of seven carbon atoms with three conjugated alkene groups and a ketone group. The related compound tropolone (2-hydroxy-2,4,6-cycloheptatrien-1-one) has an...
Strong interaction
In nuclear physics and particle physics, the strong interaction, which is also often called the strong force or strong nuclear force, is a fundamental interaction that confines quarks into proton, neutron, and other hadron particles. The strong interaction also binds neutrons and protons to create atomic nuclei, where ...
Colony (biology)
In biology, a colony is composed of two or more conspecific individuals living in close association with, or connected to, one another. This association is usually for mutual benefit such as stronger defense or the ability to attack bigger prey.Colonies can form in various shapes and ways depending on the organism invo...
Very short-lived substances
Very short-lived substances (VSLS) are ozone-depleting halogen-containing substances found in the stratosphere. These substances have very short lifetimes, typically less than 6 months. VSLS are responsible for atmospheric damage once they enter the stratosphere and are a contributing factor to the destruction of ozone...
Electrodeless plasma excitation
Electrodeless plasma excitation methods include helicon plasma sources, inductively coupled plasmas, and surface-wave-sustained discharges.
Sampa Das
Sampa Das is an Indian biotechnologist, scientist, and an expert on public sector agricultural biotechnology. She is a fellow of the Indian National Science Academy (FNA) and the National Academy of Sciences, India (FNASc). Currently, she is Senior Professor and Head of the Division of Plant Biology at Bose Institute i...
Liver stage antigens
Liver stage antigens (LSA) are a set of peptides from Plasmodium falciparum that are recognized by the body's immune system.The two most studied ones are: LSA-1 LSA-3
Szegő kernel
In the mathematical study of several complex variables, the Szegő kernel is an integral kernel that gives rise to a reproducing kernel on a natural Hilbert space of holomorphic functions. It is named for its discoverer, the Hungarian mathematician Gábor Szegő.
ATP1A4
Sodium/potassium-transporting ATPase subunit alpha-4 is an enzyme that in humans is encoded by the ATP1A4 gene.The protein encoded by this gene belongs to the family of P-type cation transport ATPases, and to the subfamily of Na+/K+ -ATPases. Na+/K+ -ATPase is an integral membrane protein responsible for establishing a...
The European Journal of Lymphology and Related Problems
The European Journal of Lymphology and Related Problems is a quarterly peer-reviewed medical journal published by the European Society of Lymphology. The journal was established in 1990 and covers research in the fields of lymphology and related areas. The editor-in-chief is Francesco Boccardo (University of Genoa). In...
Multi-stage fitness test
The multi-stage fitness test (MSFT), also known as the beep test, bleep test, PACER (Progressive Aerobic Cardiovascular Endurance Run), PACER test, FitnessGram PACER test, or the 20 m Shuttle Run Test (20 m SRT), is a running test used to estimate an athlete's aerobic capacity (VO2 max).
DTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose 3-N-acetyltransferase
DTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose 3-N-acetyltransferase (EC 2.3.1.197, FdtC, dTDP-D-Fucp3N acetylase) is an enzyme with systematic name acetyl-CoA:dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose 3-N-acetyltransferase. This enzyme catalyses the following chemical reaction acetyl-CoA + dTDP-3-amino-3,6-di...
Spinocerebellar ataxia
Spinocerebellar ataxia (SCA) is a progressive, degenerative, genetic disease with multiple types, each of which could be considered a neurological condition in its own right. An estimated 150,000 people in the United States have a diagnosis of spinocerebellar ataxia at any given time. SCA is hereditary, progressive, de...
Plasma confinement
In plasma physics, plasma confinement refers to the act of maintaining a plasma in a discrete volume. Confining plasma is required in order to achieve fusion power. There are two major approaches to confinement: magnetic confinement and inertial confinement.
Cheerleading uniform
A cheerleading uniform is a standardized outfit worn by cheerleaders during games and other events. These uniforms typically include the official colors and mascots of the school or team and are designed to make the wearer appear physically attractive.
TAS2R10
Taste receptor type 2 member 10 is a protein that in humans is encoded by the TAS2R10 gene. The protein is responsible for bitter taste recognition in mammals. It serves as a defense mechanism to prevent consumption of toxic substances which often have a characteristic bitter taste.
TLX3
T-cell leukemia homeobox protein 3 is a protein that in humans is encoded by the TLX3 gene.RNX (HOX11L2, TLX3) belongs to a family of orphan homeobox genes that encode DNA-binding nuclear transcription factors. Members of the HOX11 gene family are characterized by a threonine-47 replacing cytosine in the highly conserv...
Star Wars trading card
Star Wars trading card usually refers to a non-sport card themed after a Star Wars movie or television show. However a common colloquial reference to trading card can also include reference to stickers, wrappers, or caps (pog) often produced along the same theme. Usually produced as either promotional or collectible me...
Liquidity preference
In macroeconomic theory, liquidity preference is the demand for money, considered as liquidity. The concept was first developed by John Maynard Keynes in his book The General Theory of Employment, Interest and Money (1936) to explain determination of the interest rate by the supply and demand for money. The demand for ...
Pole building framing
Pole framing or post-frame construction (pole building framing, pole building, pole barn) is a simplified building technique that is an alternative to the labor-intensive traditional timber framing technique. It uses large poles or posts buried in the ground or on a foundation to provide the vertical structural support...
Lunar Receiving Laboratory
The Lunar Receiving Laboratory (LRL) was a facility at NASA's Lyndon B. Johnson Space Center (Building 37) that was constructed to quarantine astronauts and material brought back from the Moon during the Apollo program to reduce the risk of back-contamination. After recovery at sea, crews from Apollo 11, Apollo 12, and...
Even–Paz protocol
The Even–Paz algorithm is an computationally-efficient algorithm for fair cake-cutting. It involves a certain heterogeneous and divisible resource, such as a birthday cake, and n partners with different preferences over different parts of the cake. It allows the n people to achieve a proportional division.
Laminectomy
A laminectomy is a surgical procedure that removes a portion of a vertebra called the lamina, which is the roof of the spinal canal. It is a major spine operation with residual scar tissue and may result in postlaminectomy syndrome. Depending on the problem, more conservative treatments (e.g., small endoscopic procedur...
Ōnusa
An ōnusa (大幣) or simply nusa (幣) or Taima (大幣) is a wooden wand traditionally used in Shinto purification rituals.Ōnusa are decorated with a number of shide (paper streamers). When the shide are attached to a hexagonal or octagonal staff, the wand is also known as a haraegushi (祓串). The word Taima also refers to cannab...
Nanolithography
Nanolithography (NL) is a growing field of techniques within nanotechnology dealing with the engineering (patterning e.g. etching, depositing, writing, printing etc) of nanometer-scale structures on various materials. The modern term reflects on a design of structures built in range of 10−9 to 10−6 meters, i.e. nanomet...
Dyslalia
Dyslalia means difficulties in talking due to structural defects in speech organs, such as sigmatism (defective pronunciation of sibilant sounds, for example "S" pronounced as "TH") and rhotacism, in which the letter "R" pronounced as "I or Y". It does not include speech impairment due to neurological or other factors.
11β-Hydroxyprogesterone
11β-Hydroxyprogesterone (11β-OHP), also known as 21-deoxycorticosterone, as well as 11β-hydroxypregn-4-ene-3,20-dione, is a naturally occurring, endogenous steroid and derivative of progesterone. It is a potent mineralocorticoid. Syntheses of 11β-OHP from progesterone is catalyzed by the steroid 11β-hydroxylase (CYP11B...
2,3-dihydroxy-2,3-dihydro-p-cumate dehydrogenase
In enzymology, a 2,3-dihydroxy-2,3-dihydro-p-cumate dehydrogenase (EC 1.3.1.58) is an enzyme that catalyzes the chemical reaction cis-5,6-dihydroxy-4-isopropylcyclohexa-1,3-dienecarboxylate + NAD+ ⇌ 2,3-dihydroxy-p-cumate + NADH + H+Thus, the two substrates of this enzyme are cis-5,6-dihydroxy-4-isopropylcyclohexa-1,3...
Deferiprone
Deferiprone, sold under the brand name Ferriprox among others, is a medication that chelates iron and is used to treat iron overload in thalassaemia major. It was first approved and indicated for use in treating thalassaemia major in 1994 and had been licensed for use in the European Union for many years while awaiting...
Semiconductor memory
Semiconductor memory is a digital electronic semiconductor device used for digital data storage, such as computer memory. It typically refers to devices in which data is stored within metal–oxide–semiconductor (MOS) memory cells on a silicon integrated circuit memory chip. There are numerous different types using diffe...
1888 Boston Beaneaters season
The 1888 Boston Beaneaters season was the 18th season of the franchise.
Third umpire
The third umpire (or TV Umpire) is an off-field umpire used in some cricket matches, particularly international matches. Their role is to make the final decision in questions referred to them by the two on-field umpires or the players. The third umpire is also there to act as an emergency on-field umpire if required.
Gates
Gates is the plural of gate, a point of entry to a space which is enclosed by walls. It may also refer to:
LCFG
LCFG stands for "Local ConFiGuration system". Developed at the University of Edinburgh beginning around 1993, it is "a system for automatically installing and managing the configuration of large numbers of computer systems. It is particularly suitable for sites with very diverse and rapidly changing configurations".
Dotless J
ȷ is a modified letter of the Latin alphabet, obtained by writing the lowercase letter j without a dot. Dotless j was formerly used in Karelian to mark palatalisation.
Lithium succinate
Lithium succinate (C4H4Li2O4), the dilithium salt of succinic acid, is a drug used in the treatment of seborrhoeic dermatitis and proposed for the treatment of anogenital warts.
Methylene bridge
In organic chemistry, a methylene bridge, methylene spacer, or methanediyl group is any part of a molecule with formula −CH2−; namely, a carbon atom bound to two hydrogen atoms and connected by single bonds to two other distinct atoms in the rest of the molecule. It is the repeating unit in the skeleton of the unbranch...
Kazoo
The kazoo is an American musical instrument that adds a "buzzing" timbral quality to a player's voice when the player vocalizes into it. It is a type of mirliton (which itself is a membranophone), one of a class of instruments which modifies its player's voice by way of a vibrating membrane of goldbeater's skin or mate...
Projective harmonic conjugate
In projective geometry, the harmonic conjugate point of a point on the real projective line with respect to two other points is defined by the following construction: Given three collinear points A, B, C, let L be a point not lying on their join and let any line through C meet LA, LB at M, N respectively. If AN and BM ...