Catalase Activities of Hydrocarbon-utilizingCandidaYeasts
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چکیده
منابع مشابه
Localization of Glucose Oxidase and Catalase Activities in Aspergillus niger.
The subcellular localization of glucose oxidase (EC 1.1.3.4) in Aspergillus niger N400 (CBS 120.49) was investigated by (immuno)cytochemical methods. By these methods, the bulk of the enzyme was found to be localized in the cell wall. In addition, four different catalases (EC 1.11.1.6) were demonstrated by nondenaturing polyacrylamide gel electrophoresis of crude extracts of induced and nonindu...
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Catalase is one of the most active antioxidant defence enzymes known for being highly cooperative with SOD and other H2O2 producers at high flux of hydrogen peroxide. In the present study, catalase activity was analyzed in liver samples of different animals both by ge l ac t iv i t y s ta in ing method as we l l as spectrophotometric biochemical method. Five different animals like fish (Cirrhin...
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OBJECTIVE Biochemical evidence suggests that the oxidative damage of the lens proteins is involved in the genesis of senile cataract and the development of diabetes-related pathologic changes such as the formation of cataracts. In particular, lens proteins are subject to extensive oxidative modification. Oxidative damage either decreases the antioxidant capacity or decreased antioxidant capacit...
متن کاملErythrocyte catalase and carbonic anhydrase activities in lung cancer.
AIM To study the relationship between the pathogenesis of lung cancer and antioxidant status and acidic media by measuring the activities of erythrocyte catalase (CAT) and carbonic anhydrase (CA). METHODS A total of 26 patients with lung cancer and 15 healthy individuals were included in the study. The CAT and CA activities of erythrocytes were defined. The catalase (CAT) activity of erythroc...
متن کاملErythrocyte Catalase Activities in Alcohol Consumption, Medications and Some Diseases
Catalase (CAT) has a catalytic role in the decomposition of hydrogen peroxide (H2O2) and a peroxidic role in which the peroxide is utilized to oxidize a range of H donors. The objective of the present study was to determine whether alcohol consumption, medications, and diseases have an effect in the erythrocyte on CAT activity or not. For this purpose, the subjects were divided into three diffe...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1974
ISSN: 0002-1369
DOI: 10.1080/00021369.1974.10861301