氧化磷酸化
- 名oxidative phosphorylation
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Pathway分析发现这些差异基因涉及最多的是核糖体、光合作用、氧化磷酸化、嘌呤嘧啶代谢和叶绿素合成途径中。
These genes involved in ribosome , photosynthesis , oxidative phosphorylation , purine and pyrimidine metabolism and chlorophyll biosynthesis .
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铝主要积累在根部,少部分转移到地上部分。5.0ppm以上的铝对叶绿体Hill反应和光合磷酸化作用以及根线粒体呼吸和氧化磷酸化作用均有较明显抑制作用。
Aluminium inhibited the Hill reaction and photophosphorylation of chloroplasts as well as the respiration and oxidative phosphorylation of mitochondria in roots .
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氧化磷酸化法制备GDP-M、GDP和GTP
Preparation of GDP - M 、 GDP and GTP by Phosphorylation
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结果B组线粒体状态3速率、呼吸控制率、磷/氧比、氧化磷酸化效率降低,说明线粒体呼吸功能和氧化磷酸化功能受损;
Results Oxygen free radicals led to decrease of R 3 、 RCR 、 P / O and OPR , indicating that the respiratory function and oxidative phosphorylation function were damaged .
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力竭运动状态下线粒体内膜流动性及呼吸链酶活性发生变化,使氧化磷酸化过程受阻,致使ATP生成减少,影响了运动能力。
The inner mitochondria membrane ( IMM ) fluidity and activity of the respiration chain changed during exhaustive exercise .
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AKT激活后可通过促进糖酵解和氧化磷酸化提高细胞内ATP水平。
The activation of AKT can increase total cellular ATP content by induced glycolysis and oxidative phosphorylation .
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在生物体内,ATP合酶是能量代谢的关键酶,参与生命体中的多种光合磷酸化以及氧化磷酸化反应。
ATP synthase is a key enzyme of energy metabolism , which was involved in a variety of oxidative phosphorylation and photophosphorylation in vivo .
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结论:胰岛素能抑制O2~(·-)生成,提高ATP的合成,改善肝线粒体氧化磷酸化功能。
CONCLUSION : Insulin can prevent the injury from superoxide anion in liver mitochondria , and improve the function of the liver mitochondria oxidative phosphorylation .
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Leigh综合征是一种由于线粒体氧化磷酸化障碍所导致的严重退行性脑病。
Leigh syndrome is a severe early-onset progressive neurodegenerative disorder due to mitochondrial oxidative phosphorylation defects .
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结论:心肌线粒体氧化磷酸化在心肌ATP利用快速变化的动态适应过程中,还原当量向线粒体内的转运可能是动态适应的限速因素。
CONCLUSION : The transport of reducing equivalent into the mitochondrial matrix might be a limitation factor of dynamic adaptation of cardiac mitochondrial oxidative phosphorylation during fast changes in ATP utilization .
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结论:急性缺氧可抑制脑线粒体呼吸功能和F0F1-ATP酶活性,脑组织ATP含量下降,脑线粒体氧化磷酸化功能降低。
Conclusions : Our data suggested that acute hypoxic depressed brain mitochondrial respiratory activity and F 0F 1-ATPase activity , ATP content was decreased in brain tissue and brain mitochondrial oxidative phosphorylation function was suppressed . $
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本研究结果提示,急性运动引起的细胞膜脂质过氧化加强、线粒体形态、代谢机能异常抑制线粒体氧化磷酸化过程、减少ATP生成可能是运动性骨骼肌疲劳的亚细胞机制之一。
Therefore , it is suggested that increase in exercise-induced lipid peroxides , morphologic and metabolic abnormalities of mitochondria , which inhibit the oxidative phosphorylation and reduce the ATP production , may be the major causes of exercise induced fatigue .
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采用挂片失重法、极化曲线与静态阻垢法研究表明,以马铃薯淀粉为原料合成的氧化磷酸化淀粉(OPS),具有良好的缓蚀阻垢性能。
Oxidized phosphated starch ( OPS ) was synthesized from the potato starch . Its anticorrosion and antiscaling properties were studied by weight loss , polarization curve measurement and static scale inhibition test .
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结果:热应激大鼠心肌细胞线粒体的呼吸控制率(RCR)及氧化磷酸化效率(P/O)均随热应激强度的增强呈显著逐步降低趋势;
Results : The respiratory control rate ( RCR ) and oxidative phosphorylation efficiency ( P / O ) were decreased gradually as rectal temperature ( Tr ) increased .
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昆虫线粒体的结构和功能的研究Ⅰ.粘虫蛾(LeucaniaseparataWalker)飞翔肌线粒体的氧化磷酸化作用
Studies on the structure and functions of the mitochondria of insects ⅰ . respiration and oxidative phosphorylation in the mitochondria isolated from the flight muscles of the armyworm moth , Leucania separata Walker
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氧化磷酸化相关基因在大鼠肝再生中表达模式
Expression Patterns of the Oxidative Phosphorylation-associated Genes during Rat Liver Regeneration
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氯化稀土对大鼠肝线粒体氧化磷酸化功能的影响
Effect of Rare Earths on the oxidative phosphorylation function of rat liver mitochondria
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氧化磷酸化、细胞骨架在淋巴细胞化学发光中的作用
Effect of Oxidative Phosphorylation and Cytoskeleton on Lymphocyte Chemiluminescence
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荧光强度下降反映线粒体氧化磷酸化功能下降。
Decline in ANS fluorescence intensity reflects the suppression in mitochondrial oxidative phosphorylation .
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线粒体氧化磷酸化是机体的重要能量来源。
Oxidative phosphorylation in mitochondria is the most important energy source to our body .
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棉酚对大鼠睾丸线粒体氧化磷酸化影响的研究
Gossypol Effects on Rat Testicular Mitochondria
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氯喹和依米丁对大白鼠组织呼吸和肝线粒体氧化磷酸化作用的影响
The effect of chloroquine and emetine on tissue respiration and oxidative phosphorylation of liver mitochondria in rats
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高温与一氧化碳联合作用对大鼠肝线粒体氧化磷酸化功能的影响
Combined Effects of Heat Stress and Carbon Monoxide on Oxidative Phosphorylation of Liver Cell Mitochondria in Rats
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急性重复低氧对小鼠脑组织中糖酵解和线粒体氧化磷酸化以及能量负荷的影响
Effects of repeated hypoxic exposures on glycolysis , mitochondrial oxidative phosphorylation and energy charge in mouse brain
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氧化磷酸化作用的研究Ⅱ.2,4-二硝基苯酚对琥珀酸氧化抑制效应的解除
Studies on oxidative phosphorylation ⅱ . the release of the inhibition of 2,4-dinitrophenol on succinate oxidation in rat-liver mitochondria
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风湿性心脏病心肌线粒体氧化磷酸化功能的改变与心功能的关系
Changes in myocardial mitochondrial oxidative phosphorylation function and its relationship with cardiac function in patients with rheumatic heart diseases
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缺镁常引起细胞内失钾,并使细胞的氧化磷酸化作用受影响。
The lack of Mg usually cause the lose of intracellular K and influence the oxidative phosphorylation of the cell .
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在2例患有新格斯样综合征的同胞兄弟身上的先天性肥大心肌症、白内障、线粒性肌病和氧化磷酸化反应缺陷
Congenital hypertrophic cardiomyopathy , cataract , mitochondrial myopathy and defec - tive oxidative phosphorylation in two sib - lings with Sengers-like syndrome
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同时表明肝线粒体的呼吸速率、氧化磷酸化及呼吸控制率等功能在胎后也有个发育过程。
It demonstrated that protein content , respiratory rate , oxidative phosphorylation and respiratory control ratio of liver mitochondria showed postnatal development .
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呼吸链的氧化磷酸化.系统由五种蛋白质脂类的酶复合体组成:复合体ⅠNADH:泛醌氧化还原酶;
Oxidative phosphorylation System of the respiratory chain is composed of five protein lipid enzyme complexes : Complex ⅰ NADH : Ubiquinone oxidoreductase ;