breakdown of hydrogen peroxide

См. также в других словарях:

• Antioxidant — Model of the antioxidant metabolite glutathione. The yellow sphere is the redox active sulfur atom that provides antioxidant activity, while the red, blue, white, and dark grey spheres represent oxygen, nitrogen, hydrogen, and carbon atoms,… …   Wikipedia

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• peroxisome — ☆ peroxisome [pər äk′si sōm΄ ] n. 〚/span> PEROXIDE + SOME3〛 any of a group of organelles in some cells of mammals, the leaves of plants, etc., containing enzymes that produce and then decompose hydrogen peroxide: thought to be involved in… …   Universalium

• catalase — A hemoprotein catalyzing the decomposition of hydrogen peroxide to water and oxygen (2H2O2 → O2 + 2H2O); a deficiency of c. is associated with acatalasemia. * * * cat·a·lase kat əl .ās, .āz …   Medical dictionary

• porphyrin — /pawr feuh rin/, n. Biochem. a dark red, photosensitive pigment consisting of four pyrrole rings linked by single carbon atoms: a component of chlorophyll, heme, and vitamin B12. [1905 10; < Gk porphýr(a) PURPLE + IN2] * * * Any of a class of… …   Universalium

• catalase — n. an enzyme, present in many cells (including red blood cells and liver cells), that catalyses the breakdown of hydrogen peroxide …   The new mediacal dictionary

• Microplasma — A microwave microplasma jet Microplasmas are plasmas of small dimensions, ranging from tens to thousands of micrometers. They can be generated at a variety of temperatures and pressures, existing as either thermal or non thermal plasmas. Non… …   Wikipedia

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• Catalase — Pfam box Symbol = cat Name = Catalase width = caption = Pfam= PF00199 InterPro= IPR011614 SMART= PROSITE = PDOC00395 SCOP = 7cat TCDB =Catalase is a common enzyme found in nearly all living organisms, where it functions to catalyze the… …   Wikipedia

• carbohydrate — /kahr boh huy drayt, beuh /, n. any of a class of organic compounds that are polyhydroxy aldehydes or polyhydroxy ketones, or change to such substances on simple chemical transformations, as hydrolysis, oxidation, or reduction, and that form the… …   Universalium