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Catalases—With and Without Heme
1988Catalases (H2O2:H2O2 oxidoreductase; EC 1.11.1.6) are metalloenzymes that catalyze the elimination of H2O2 according to the equation: Open image in new window Catalases, together with superoxide dismutases and peroxidases, provide aerobic cells with a defense system for removal of superoxide radical and of hydroperoxides.
W F, Beyer, I, Fridovich
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Catalase in Insect Trypanosomatids*
The Journal of Protozoology, 1963SYNOPSIS. Seven monoxenous Trypanosomatidae, Crithidia fasciculata (Anopheles strain), C. fasciculata (Culex pipiens, Wallace), C. fasciculata (Culex pipiens, Nöller), C. luciliae, C. sp. from Euryophthalmus, “Strigomonas” oncopelti and Blastocrithidia culicis all are catalase‐positive. S. oncopelti is only catalase‐positive when grown in hemin‐media.
D M, WERTLIEB, H N, GUTTMAN
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Insensitivity of erythrocyte catalase to substances that depress liver catalase
Experientia, 1961La tirosina che inibiscein vivo l'attivita della catalasi epatica dei topi edin vitro l'attivita della catalasi cristallizzata, ed una frazione di albumine denaturate attiva sulla catalasi soloin vivo, si sono dimostrate inattive sulla catalasi eritrocitaria.
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ENCAPSULATION OF CATALASE AND PEG-CATALASE IN ERYTHROCYTE
2009…
Şanlıer, Şenay, Uslan, A.H.
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The reaction mechanism of catalase
Experientia, 1962Es werden polarographische Befunde mitgeteilt, welche den von Westheimer vorgeschlagenen Mechanismus der Zersetzung von Wasserstoffperoxyd durch Katalase erganzen.
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