- catalytic action
- 催化酌
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
contact action — noun acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction of the top 50 commodity chemicals, 30 are created directly by catalysis and another 6 are made from raw materials… … Useful english dictionary
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
metabolism — /meuh tab euh liz euhm/, n. 1. Biol., Physiol. the sum of the physical and chemical processes in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available. Cf. anabolism, catabolism … Universalium
Ethylene oxide — Oxirane redirects here. For oxiranes as a class of molecules, see epoxide. Ethylene oxide … Wikipedia
Magnesium in biology — Magnesium is an essential element in biological systems. Magnesium occurs typically as the Mg2+ ion. It is an essential mineral nutrient for life[1][2][3] and is present in every cell type in every organism. For example, ATP (adenosine… … Wikipedia
enzyme — /en zuym/, n. Biochem. any of various proteins, as pepsin, originating from living cells and capable of producing certain chemical changes in organic substances by catalytic action, as in digestion. Cf. ase. [1880 85; < MGk énzymos leavened (Gk… … Universalium
Protein kinase C — ( PKC , EC number|2.7.11.13) is a family of protein kinases consisting of 10 isozymes.cite journal | author = Mellor H, Parker PJ | title = The extended protein kinase C superfamily | journal = Biochem. J. | volume = 332 ( Pt 2) | issue = | pages … Wikipedia
Lysozyme — single crystal Identifiers EC number 3.2.1.17 … Wikipedia
Deoxyribozyme — Contents 1 Discovery 2 Usage 3 See also 4 References … Wikipedia
Chemical reaction — Chemical reactions redirects here. For the 2007 television episode, see Chemical Reactions (Men in Trees). A thermite reaction using iron(III) oxide. The sparks … Wikipedia
catalyst — /kat l ist/, n. 1. Chem. a substance that causes or accelerates a chemical reaction without itself being affected. 2. something that causes activity between two or more persons or forces without itself being affected. 3. a person or thing that… … Universalium