Journal ArticleDOI
Cellular defenses against damage from reactive oxygen species
TLDR
Ceruloplasmin should appear as follows: [See PDF]Abstract:
Pages 139–162: Yu. “Cellular Defenses Against Damage From Reactive Oxygen Species.” Page 150: The section 2. Ceruloplasmin should appear as follows: [See PDF]read more
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Response of antioxidant enzymes in freshwater fish populations (leuciscus alburnoides complex) to inorganic pollutants exposure
Paula Lopes,Teresa Pinheiro,Maria Cristina Santos,Maria da Luz Mathias,Maria João Collares-Pereira,Ana Maria Viegas-Crespo +5 more
TL;DR: Variation of antioxidant enzymes, superoxide dismutase and glutathione S-transferases and the effect of heavy metals and selenium exposure on these enzymes were investigated in the livers of Iberian endemic minnows captured in a copper mining area.
Journal ArticleDOI
The role of toxins in Clostridium difficile infection.
TL;DR: Current understanding of the structure and mechanism of action of the C. difficile toxins and their role in disease is summarized.
Journal ArticleDOI
Effects of Vitamin E and C Supplementation on Performance, In Vitro Lymphocyte Proliferation, and Antioxidant Status of Laying Hens During Heat Stress
TL;DR: It is suggested that vitamin E supplementation at 65 IU/kg diet may enhance production, induction of in vitro lymphocyte proliferation by ConA and LPS, and antioxidant properties of egg yolks and plasma of White Leghorn hens during heat stress and that supplementation of 1,000 ppm vitamin C may further enhance in vitroymphocyte proliferative responses of hensDuring heat stress.
Journal ArticleDOI
The effect of age on cyclooxygenase-2 gene expression: NF-kappaB activation and IkappaBalpha degradation.
TL;DR: The age-related increase in redox-sensitive NF-kappaB translocation and binding activities are associated with increased ROS, and further that this transactivation was modulated by the age- related decrease of IkappaBalpha.
Journal Article
Pharmacology of Free Radicals and the Impact of Reactive Oxygen Species on the Testis
TL;DR: Generation of free radicals and their effects, as well as the mechanisms of antioxidant/scavenging defense systems are discussed, with particular focus on the testis.