monovalent cation

См. также в других словарях:

• monovalent — monovalent, ente [ mɔnɔvalɑ̃, ɑ̃t ] adj. • 1879; de mono et valent 1 ♦ Chim. Dont la valence est égale à un. 2 ♦ Méd. Sérum, vaccin monovalent, contre un seul type de microbe. 3 ♦ (d apr. le sens étym.) À valeur unique; à fonction, effet, forme… …   Encyclopédie Universelle

• cation — [ katjɔ̃ ] n. m. • 1866; du gr. kata « en bas » et ion ♦ Ion chargé positivement entraîné vers la cathode, dans un électrolyte ou dans un gaz (opposé à anion). ● cation nom masculin Ion qui se porte à la cathode dans l électrolyse d une solution …   Encyclopédie Universelle

• Polyvalent — is a synonym for multivalent and denotes something which has many values, meanings or appeals. The metaphoric origin of is derived from valency in chemistry and by metaphoric attribution, may now a subtle, polyvalent allegory . In chemistry the… …   Wikipedia

• clay mineral — any of a group of hydrous aluminum silicate minerals, as kaolinite, illite, and montmorillonite, that constitute the major portion of most clays. [1945 50] * * * Any of a group of important hydrous aluminum silicates with a layered structure and… …   Universalium

• Alum — This article is about the chemical compound. For other uses, see Alum (disambiguation). Bulk alum Alum (  / …   Wikipedia

• 2-isopropylmalate synthase — In enzymology, a 2 isopropylmalate synthase (EC number|2.3.3.13) is an enzyme that catalyzes the chemical reaction:acetyl CoA + 3 methyl 2 oxobutanoate + H2O ightleftharpoons (2S) 2 isopropylmalate + CoAThe 3 substrates of this enzyme are acetyl… …   Wikipedia

• Band 3 — Solute carrier family 4, anion exchanger, member 1 (erythrocyte membrane protein band 3, Diego blood group) Atomic microscope image of Band 3 …   Wikipedia

• Double salt — Double salts are salts containing more than one cation or anion. They form when more than one salt is dissolved in a liquid and when together they crystallize in a regular pattern. A well known double salt is alum containing two cations… …   Wikipedia

• Hammerhead ribozyme — Taxobox | color=white name = Hammerhead Ribozyme image caption = Stylized rendering of the full length hammerhead ribozyme RNA molecule species = Catalytic RNAHammerhead RNAs are small self cleaving RNAs that have a conserved motif found in… …   Wikipedia

• Transmembrane protein — A transmembrane protein is a protein that spans the entire biological membrane. Transmembrane proteins aggregate and precipitate in water. They require detergents or nonpolar solvents for extraction, although some of them (beta barrels) can be… …   Wikipedia

• Transporter Classification database — (or TCDB) is an IUBMB approved classification system for membrane transport proteins including ion channels. This classification system was designed to be analogous to the EC number system for classifying enzymes, but it also uses phylogenetic… …   Wikipedia