Literature DB >> 6144451

Comparative studies on superoxide dismutase and catalase activities in livers of fish and other Antarctic vertebrates.

H Witas, T Gabryelak, B Matkovics.   

Abstract

The activities of superoxide dismutase and catalase in livers of fish and other Antarctic vertebrates were examined. Significant differences between superoxide dismutase activities in livers of white-blooded and red-blooded fish species were observed. Superoxide dismutase seems to be involved more than catalase in protection processes against cell damage caused by oxygen free radicals.

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Year:  1984        PMID： 6144451     DOI： 10.1016/0742-8413(84)90036-7

Source DB:  PubMed          Journal:  Comp Biochem Physiol C        ISSN： 0742-8413


  4 in total

1.  The loss of hemoglobin and myoglobin does not minimize oxidative stress in Antarctic icefishes.

Authors:  Kristin M O'Brien; Elizabeth L Crockett; Jacques Philip; Corey A Oldham; Megan Hoffman; Donald E Kuhn; Ronald Barry; Jessica McLaughlin
Journal:  J Exp Biol       Date:  2018-03-01       Impact factor: 3.312

2.  Temperature acclimation alters oxidative capacities and composition of membrane lipids without influencing activities of enzymatic antioxidants or susceptibility to lipid peroxidation in fish muscle.

Authors:  J M Grim; D R B Miles; E L Crockett
Journal:  J Exp Biol       Date:  2010-02-01       Impact factor: 3.312

Review 3.  The cold but not hard fats in ectotherms: consequences of lipid restructuring on susceptibility of biological membranes to peroxidation, a review.

Authors:  Elizabeth L Crockett
Journal:  J Comp Physiol B       Date:  2008-05-28       Impact factor: 2.200

4.  Biochemical responses of juvenile European sturgeon, (Huso huso) to a sub-lethal level of copper and cadmium in freshwater and brackish water environments.

Authors:  Saeed Zahedi; Arash Akbarzadeh; Maryam Rafati; Mahdi Banaee; Heshmat Sepehri Moghadam; Hadi Raeici
Journal:  J Environ Health Sci Eng       Date:  2013-08-05
  4 in total

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