Results 261 to 270 of about 115,816 (303)
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Microsecond Gas-Puff Plasma Implosion at GPX Device
AIP Conference Proceedings, 1994There are presented hollow cylindrical gas‐puff plasmas of electrical discharges at GPX device (200 kA, 40 kV, 1μs, Ne/Ar‐mixture) experimental results. Investigation of plasma with time and spatial resolution in wide spectral range was enabled by the set of diagnostics.
A. Bartnik +6 more
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Synthesis of telluroamino acid derivatives with remarkable GPx like activity
Org. Biomol. Chem., 2009A series of modular telluroamino acid derivatives with remarkable GPx-like behavior was prepared in an efficient and short two-step synthesis.
Antonio L, Braga +5 more
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Oxidative Stress, Selenium Redox Systems Including GPX/TXNRD Families
2018A third of the mammalian selenoprotein repertoire accounts for the two main cellular redox systems in mammals, i.e., the glutathione- and thioredoxin-dependent systems. All three thioredoxin reductases contain selenocysteine as their penultimate amino acid and keep thioredoxins in their reduced, active state.
Ingold, I., Conrad, M.
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GPX1 gene Pro200Leu polymorphism, erythrocyte GPX activity, and cancer risk
Molecular Biology Reports, 2012A meta-analysis was conducted to assess the effect of glutathione peroxidase1 (GPX1) gene Pro200Leu (rs1050450) polymorphism on cancer risk. A comprehensive search was performed to identify all studies on the association of GPX1 gene Pro200Leu polymorphism with cancer risk.
Zhiqiang, Hong +2 more
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TDC-GPX-based synchronization scheme for QKD system
Nuclear Science and Techniques, 2016To meet the needs of signal alignment between the transmitter and receiver in a quantum key distribution (QKD) system, we put forward a TDC-GPX-based synchronization scheme, which is based on high-precision time measurement. We send a low-frequency repeat optical pulse synchronized with associated quantum signals on the receiver’s side by using a time ...
Lian-Jun Jiang +2 more
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A Photo‐responsive Catalytic Vesicle with GPx Activity
Chinese Journal of Chemistry, 2013AbstractGlutathione peroxidase (GPx) is a vital antioxidant enzyme involved in the reduction of reactive oxygen species and protects cells from oxidative damage. Consequently enormous efforts have been devoted to developing artificial catalysts with GPx function.
Ruiqing Xiao +4 more
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Journal of Geriatric Cardiology, 2014
Objective To clarify the association between rs1050450 polymorphism in Glutathione peroxidase-1 (GPx-1) and the risk of cardiovascular diseases (CVD) by performing a meta-analysis of published studies. There is growing evidence from different study types
Junxia Zhang +5 more
semanticscholar +1 more source
Objective To clarify the association between rs1050450 polymorphism in Glutathione peroxidase-1 (GPx-1) and the risk of cardiovascular diseases (CVD) by performing a meta-analysis of published studies. There is growing evidence from different study types
Junxia Zhang +5 more
semanticscholar +1 more source
Gutta percha removal utilizing GPX instrumentation.
Journal (Canadian Dental Association), 1992Two studies were performed in order to test the efficiency of GPX rotary instrumentation in removing gutta percha from endodontically-treated extracted teeth. A pilot project compared GPX to gates glidden instrumentation, and then a GPX technique was performed on 60 obturated mesial canals of mandibular molars.
P E, Teplitsky +3 more
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Chemistry, 2001
Among the organoselenium compounds that mimic the action of the natural enzyme glutathione peroxidase (GPx), there are certain basic differences in the activity, substrate specificity and mechanism. These differences arise mainly from the nature of the substituents near the reaction center, and stability and reactivity of the intermediates.
G, Mugesh, W W, du Mont
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Among the organoselenium compounds that mimic the action of the natural enzyme glutathione peroxidase (GPx), there are certain basic differences in the activity, substrate specificity and mechanism. These differences arise mainly from the nature of the substituents near the reaction center, and stability and reactivity of the intermediates.
G, Mugesh, W W, du Mont
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Biocatalysis and Agricultural Biotechnology, 2019
Abstract Camel lives most of its life under high environmental stress in the desert. Glutathione peroxidase plays a key role in protecting cells against oxidative stress. For the first time, selenium-dependent glutathione peroxidase (Se-GPx) was purified from camel erythrocytes, biochemically characterized, and some of its properties were studied ...
MAVİ, Ahmet +4 more
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Abstract Camel lives most of its life under high environmental stress in the desert. Glutathione peroxidase plays a key role in protecting cells against oxidative stress. For the first time, selenium-dependent glutathione peroxidase (Se-GPx) was purified from camel erythrocytes, biochemically characterized, and some of its properties were studied ...
MAVİ, Ahmet +4 more
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