definition of tetracaine
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tetracaine tetracaine - a crystalline compound used in the form of a hydrochloride as a local anesthetic local anaesthetic, local anesthetic, topical anaesthetic, topical anesthetic, local - anesthetic that numbs a particular area of the body
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Carbon tetrachloride Carbon tetrachloride. Carbon tetrachloride, also called tetrachloromethane, a colourless, dense, highly toxic, volatile, nonflammable liquid possessing a characteristic odour and belonging to the family of organic halogen compounds, used principally in the manufacture of dichlorodifluoromethane (a refrigerant and propellant).
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Definitions &Translations Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Tetrad(noun) the number four; a collection of four things; a quaternion. 2  Tetrad(noun) a tetravalent or quadrivalent atom or radical; as, carbon is a tetrad.
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Putrescine Putrescine, or tetramethylenediamine, is a foul-smelling[1] organic chemical compound NH2(CH2)4NH2 (1,4-diaminobutane or butanediamine) that is related to cadaverine; both are produced by the breakdown of amino acids in living and dead organisms and both are toxic in large doses.[2][3] The two compounds are largely responsible for the foul odor of ...
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- Carbon tetrachloride is a nonpolar molecule. Although the difference in electronegativies between carbon and chlorine is enough to make the bond polar, the fact that the molec … ule exists in a tetrahedral shape allows the electrons to be pulled by equal force in magnitude but opposite in direction.
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carbon tetrachloride A poisonous, nonflammable, colorless liquid used in fire extinguishers and as a dry-cleaning fluid. Also called tetrachloromethane. carbon tetrachloride. A colorless, nonflammable, poisonous liquid having a strong odor. It is used to make refrigerants, aerosol propellants, and pharmaceuticals.
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- Tetracycline hydrochloride is a prescription antibiotic used to treat a wide range of infections. It's effective against a broad spectrum of bacteria, as well as other organisms, including some protozoan parasites.: Tetracycline is an antibiotic that fights bacteria in the body. It can be used to treat many different bacterial infections, such as urinary tract infections, acne, gonorrhea, chlamydia, and others.
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tetraethyllead tet·ra·eth·yl·lead. An antiknock compound added to motor fuel; has a toxic action causing anorexia, nausea, vomiting, diarrhea, tremors, muscular weakness, insomnia, irritability, nervousness, and anxiety; may cause death.Synonym(s): lead tetraethyl.n antiknock compound added to motor fuel; has a toxic action causing anorexia, nausea, vomiting, diarrhea, tremors, muscular weakness, insomnia, irritability, nervousness, and anxiety; may cause death.
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Citric acid A citrate is a derivative of citric acid; that is, the salts, esters, and the polyatomic anion found in solution. An example of the former, a salt is trisodium citrate; an ester is triethyl citrate. When part of a salt, the formula of the citrate ion is written as C6H5O73− or C3H5O(COO)33−.
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histamine Definition of histamine : a compound C 5 H 9 N 3 especially of mammalian tissues that causes dilation of capillaries, contraction of smooth muscle, and stimulation of gastric acid secretion, that is released during allergic reactions, and that is formed by decarboxylation of histidine
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tetrad 1 a group or set of four. 2  Bot. a group of four cells formed by division within a spore mother cell during meiosis. 3  Chem. an atom, radical, or element that is tetravalent.  Genetics a group of four similar chromatids formed by the longitudinal division of a pair of homologous chromosomes during meiotic prophase.
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carbon tetrachloride carbon tetrachloride. a clear, colorless, mobile liquid; the inhalation of its vapors can depress central nervous system activity and cause degeneration of the liver and kidneys. It has now been replaced as a fasciolicide so that poisoning by it is not as common as it used to be.arbon tetrachloride. a clear, colorless, mobile liquid; the inhalation of its vapors can depress central nervous system activity and cause degeneration of the liver and kidneys. It has now been replaced as a fasciolicide so that poisoning by it is not as common as it used to be.
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- Medical Definition of ALANINE AMINOTRANSFERASE. : an enzyme which promotes transfer of an amino group from glutamic acid to pyruvic acid and which when present in abnormally high levels in the blood is a diagnostic indication of liver disease—abbreviation ALT; called also glutamic pyruvic transaminase.weet. : an enzyme which promotes transfer of an amino group from glutamic acid to pyruvic acid and which when present in abnormally high levels in the blood is a diagnostic indication of liver disease—abbreviation ALT; called also glutamic pyruvic transaminase.
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Xenazine  (Tetrabenazine) TETRABENAZINE (TET ra BEN a zeen) is used to treat the involuntary movements of Huntington's disease, also known as Huntington's chorea. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
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tetracycline Medical Definition of tetracycline. : a yellow crystalline broad-spectrum antibiotic that is produced by a soil actinomycete of the genus Streptomyces (S. viridifaciens) or made synthetically and that is administered chiefly in the form of its hydrochloride C22H24N2O8·HCl; also : any of several chemically related antibiotics (as doxycycline)
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Tetrabenazine Tetrabenazine is a drug for the symptomatic treatment of hyperkinetic movement disorders. It is marketed under the trade names Nitoman in Canada and Xenazine in New Zealand, some parts of Europe and in the United States as an orphan drug.
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Overview of Antimicrobial Therapy Tetracycline antibiotics are protein synthesis inhibitors, inhibiting the binding of aminoacyl-tRNA to the mRNA-ribosome complex. They do so mainly by binding to the 30S ribosomal subunit in the mRNA translation complex.
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- • Direct Costs – Cost identified with a specific grant • Indirect Costs – Cost shared among multiple programs – Cost shared among multiple categories • Direct and Indirect Costs Can Be Either Administrative or Program.
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List of islands of Greece Greece has an extremely large number of islands, with estimates ranging from somewhere around 1,200 to 6,000, depending on the minimum size to take into account.The number of inhabited islands is variously cited as between 166 and 227.The largest Greek island by area is Crete, located at the southern edge of the Aegean Sea.The second largest island is Euboea, which is separated from the mainland by the 60m-wide Euripus Strait, and is administered as part of the Central Greece region.reece has an extremely large number of islands, with estimates ranging from somewhere around 1,200 to 6,000, depending on the minimum size to take into account.
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Tetrahedral Definition - Chemistry Glossary Definition: Tetrahedral is a descriptor of the geometry of a molecule in which a central atom forms four bonds which are directed toward the corners of a regular tetrahedron.
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Definition of Tetany Tetany: A condition that is due usually to low blood calcium (hypocalcemia) and is characterized by spasms of the hands and feet, cramps, spasm of the voice box (larynx), and overactive neurological reflexes.
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- Tetracyclines (tetracycline, doxycycline, minocycline, oxtetracycline, ...) are antibiotics which inhibit the bacterial growth by stopping protein synthesis.They have been widely used for the past forty years as therapeutic agent in human and veterinary medicine but also as growth promotor in animal husbandry.everal tetracycline resistance determinants are currently used in molecular biology. The most encountered are the tetA genes of classes A (RP1, RP4 or Tn1721 derivatives), B (Tn10 derivatives) and C (pSC101 or pBR322 derivatives) encoding a tetracycline efflux system.
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- Full Definition of AQUILINE. 1. 2. : of, relating to, or resembling an eagle. — aq·ui·lin·i·ty \ˌa-kwə-ˈli-nə-tē\ noun.ull Definition of AQUILINE. 1. 2. : of, relating to, or resembling an eagle. — aq·ui·lin·i·ty \ˌa-kwə-ˈli-nə-tē\ noun.
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Carbon tetrachloride CARBON TETRACHLORIDE is a solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and a starting material in the manufacturing of organic compounds. Poisoning by inhalation, ingestion or skin absorption is possible and may be fatal. Carbon Tetrachloride is a clear, colorless, volatile and very stable chlorinated hydrocarbon. Carbon Tetrachloride is used as a solvent for oils and fats, as a refrigerant and as a dry-cleaning agent. Inhalation of its vapors can depress central nervous system activity and cause degeneration of the liver and kidneys.
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Principles of Office Anesthesia: Part II. Topical Anesthesia Tetracaine, adrenaline, and cocaine (TAC), a compound of 0.5 percent tetracaine (Pontocaine), 0.05 percent epinephrine, and 11.8 percent cocaine, was the first topical anesthetic mixture found to be effective for nonmucosal skin lacerations to the face and scalp.2 From 2 to 5 mL of solution is applied directly to the wound using a cotton-tipped ...
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- Save. tetanus /ˈtɛtnəs/ noun. tetanus. /ˈtɛtnəs/. noun. Learner's definition of TETANUS. [noncount] medical. : a dangerous disease that is caused by bacteria that usually enter the body through a cut or wound ◊ Tetanus causes muscles and especially muscles in the jaw to become stiff.◊ Tetanus causes muscles and especially muscles in the jaw to become stiff.— called also (informal) lockjaw.Comments & Questions. a dangerous disease that is caused by bacteria that usually enter the body through a cut or wound ◊ Tetanus causes muscles and especially muscles in the jaw to become stiff. ◊ Tetanus causes muscles and especially muscles in the jaw to become stiff. — called also (informal) lockjaw. Comments & Questions.