Results 41 to 50 of about 122,606 (315)
Enhancement Glutathione Peroxidase Activity and α2-Macroglobulin Gene Expression of Macrobrachium Rosenbergii Fed with Aqueous Morinda Citrifolia Leaves Extract-Supplemented Diet [PDF]
, 2018 Morinda citrifolia, known commercially as noni is often used for enhance immunity, these plant rich of phenolic compound with antioxidant properties. In the present study, Macrobrachium rosenbergii were fed with diets containing of aqueous M.
Chang, C. C. (Chin) +2 more
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Effects of inhibiting antioxidant pathways on cellular hydrogen sulfide and polysulfide metabolism [PDF]
, 2019 Elaborate antioxidant pathways have evolved to minimize the threat of excessive reactive oxygen species (ROS) and to regulate ROS as signaling entities.
Gao, Yan, Olson, Kenneth R.
core +1 more source
FEBS Open Bio, EarlyView.SLC7A11 frequently migrates faster in SDS‐PAGE. The present study found that the high hydrophobicity of SLC7A11 causes its anomalous migration in SDS‐PAGE with a low concentration of acrylamide gel. Replacing isoleucine with asparagine reduced hydrophobicity and restored its normal migration at 55 kDa, revealing the role of hydrophobicity and gel ...
Nsengiyumva Emmanuel +13 more
wiley +1 more source
Біологічні студії, 2016 The activity of superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, the content of reduced glutathione and products of lipid peroxidation in liver tissue of rats with alloxan-indused diabetes were investigated.
O. Shatynska, R. Iskra
doaj +1 more source
Analog Noise Reduction in Enzymatic Logic Gates [PDF]
J. Phys. Chem. B 113, 10472-10479 (2009), 2009 In this work we demonstrate both experimentally and theoretically that the analog noise generation by a single enzymatic logic gate can be dramatically reduced to yield gate operation with virtually no input noise amplification. This is achieved by exploiting the enzyme's specificity when using a co-substrate that has a much lower affinity than the ...
arxiv +1 more source
Функціонування ферментів антиоксидантного захисту в клітинах слизової оболонки шлунка за умов виразкової патології при введенні омепразолу [PDF]
, 2008 Superoxide dismutase, catalase, glutathione peroxidase activities in stomach mucosa cells in rats are evaluated with an experimental stress model of ulcer development and healing during five days.
Богданова, О.В. +3 more
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The Regulation of Trace Metal Elements in Cancer Ferroptosis
Advanced Biology, EarlyView.The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang +5 more
wiley +1 more source
Медицинский вестник Юга России, 2015 Purpose: to research the glutathione system state in rat tissues after trauma of the musculoskeletal system in a methionineinduced hyperhomocysteinemia.Materials and methods: the level of homocysteine in the plasma of animals, as well as the amount of ...
I. A. Alliluev +6 more
doaj +1 more source
Biochemical Filter with Sigmoidal Response: Increasing the Complexity of Biomolecular Logic [PDF]
J. Phys. Chem. B 114, 14103-14109 (2010), 2010 The first realization of a designed, rather than natural, biochemical filter process is reported and analyzed as a promising network component for increasing the complexity of biomolecular logic systems. Key challenge in biochemical logic research has been achieving scalability for complex network designs. Various logic gates have been realized, but a "
arxiv +1 more source
Adaptive response to oxidative stress in the filamentous fungus Aspergillus niger B1-D [PDF]
, 2008 In the present study, we used a recombinant filamentous fungus strain, Aspergillus niger B1-D, as a model system, and investigated the antioxidant defences in this organism.
Harvey, L.M., Li, Qiang, Mcneil, Brian
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