نتایج جستجو برای: antioxidation
تعداد نتایج: 750 فیلتر نتایج به سال:
Hyperphysiological burden of free radicals causes imbalance in homeostatic phenomena between oxidants and antioxidants in the body. This imbalance leads to oxidative stress that is being suggested as the root cause of aging and various human diseases like atherosclerosis, stroke, diabetes, cancer and neurodegenerative diseases such as Alzheimer’s disease and Parkinsonism. Therefore, in modern W...
Seaweeds are essential for marine ecosystems and have immense economic value. Here we present a comprehensive analysis of the draft genome of Saccharina japonica, one of the most economically important seaweeds. The 537-Mb assembled genomic sequence covered 98.5% of the estimated genome, and 18,733 protein-coding genes are predicted and annotated. Gene families related to cell wall synthesis, h...
Owing to high quantum efficiency, adjustable composition and antioxidation properties of oxynitride phosphors, extensive investigations have focused on their photoluminescence properties under low-energy light excitation (UV or blue light). However, the vacuum ultraviolet (VUV) luminescence properties of oxynitride phosphors are rarely researched. Present work studies the structure and VUV lumi...
Resveratrol (3,4',5-trihydroxystilbene) is a naturally derived phytoalexin stilbene isolated from grapes and other plants, playing an important role in human health and is well known for its extensive bioactivities, such as antioxidation, anti-inflammatory, anticancer. In addition to resveratrol, scientists also pay attention to resveratrol oligomers, derivatives of resveratrol, which are chara...
Peroxisome-proliferator activator receptor γ (PPARγ) is a nuclear receptor of central importance in energy homeostasis and inflammation. Recent experimental pieces of evidence demonstrate that PPARγ is implicated in the oxidative stress response, an imbalance between antithetic prooxidation and antioxidation forces that may lead the cell to apoptotic or necrotic death. In this delicate and intr...
The high-temperature antioxidation behavior of Ti0.83Al0.17N prepared using plasma-enhanced atomic layer deposition sPEALDd with TiCl4, AlCl3, N2/H2/Ar, and NH3/H2/Ar radicals were studied. One cycle for depositing Ti0.83Al0.17N consisted of eight TiN cycles followed by two AlN cycles. After forming a 30-nm-thick Ti0.83Al0.17N film, the film was oxidized in ambient O2 at 650 °C for 30 min. The ...
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