钠泵
- 名sodium pump
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正常SD大鼠组织钠泵α亚单位的基因表达
Distribution of sodium pump α subunit isoforms in normal sprague dawley rats
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神经节苷脂GM1和GM3对兔红细胞膜钠泵活性的影响
Effects of gangliosides gm_1 and gm_3 on the sodium pump in rabbit red cells
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我们从人脑和肝组织中分离获得的神经节苷脂单组分GM1和GM3对兔红细胞膜钠泵活性影响进行了研究。
Pare gangliosides GM1 and GM3 were isolated from human brain and liver tissues .
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目的对比研究两性霉素B与维生素E对大鼠晶状体钠泵α亚单位mRNA表达的影响。
Objective To investigate the influence of amphotericin B and vitamin E on expression of mRNA of rat lens sodium pump alpha subunit .
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结论两性霉素B与维生素E通过作用于大鼠晶状体钠泵α亚单位不同的重整异构体,提高其在mRNA水平的表达。
Conclusion Amphotericin B and vitamin E could enhance the expression of mRNA of sodium pump alpha subunit owing to affection on the different α - isoforms .
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Src激酶和EGFR参与了钠泵介导的信号传导。
The Src kinase and EGFR may take part in the Na , K-ATPase signal transduction .
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实验表明:GM1对兔红细胞膜钠泵有激活作用,而GM3则为非竞争性抑制作用,Vm发生改变而Km不变。
The results indicate that GM1 activates the sodium pump , but GM3 is a non-competitive inhibitor of the sodium pump in rabbit red cells .
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心功能Ⅲ、Ⅳ级时,上述指标变化更明显(P均<0.01),且钠泵活性也显著下降(P<0.05)。
And Na + pump activity also significantly lower in patients with cardiac function of class ⅲ, ⅳ ( P 0.05 ) in addition to further marked changing of above indices ( P 0.01 ) .
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维生素E作用后的晶状体钠泵α亚单位仅α1重整异构体在mRNA水平的表达明显增高(P<0.01)。
While vitamin E acting on the rat lens , the expression of mRNA of sodium pump alpha subunit were enhanced only in α 1 ( P < 0.01 ) .
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哇巴因(Ouabain)对体外培养人肿瘤细胞的生长抑制作用及其与钠泵的关系
The effect of ouabain inhibition on the growth of cultured human tumor cells and its relation to sodium-pump
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在对中国实验快堆(CEFR)钠泵的故障仿真实验中,该方法能够较好地识别出故障。
This method is applied to fault diagnosis for so-dium pump for China Experiment Fast Reactor ( CEFR ) .
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结果正常大鼠晶状体钠泵α重整异构体在mRNA水平的表达以α2为主,与α1及α3比较差异有显著性意义(P0.01)。
Results In normal rat lens , the expression of mRNA of sodium pump alpha subunit were dominated by α 2 , the comparison among the three groups (α 1 ,α 2 ,α 3 ) showed significant difference ( P0.01 ) .
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哇巴因与地高辛对垂体钠泵α亚单位表达的影响存在明显不同:在mRNA水平,哇巴因使α1、α2及α3亚单位的表达均明显减弱,而地高辛仅使α3亚单位表达减弱;
The effects of ouabain and digoxin on sodium pump α subunit isoform expression in pituitary were also different : At mRNA level , all the three isoforms of sodium pump decreased in ouabain group but only α 3 subunit decreased in digoxin group .
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分别应用分子生物学RTPCR及免疫组织化学技术,探讨各组大鼠垂体钠泵α1、α2及α3亚单位mRNA及蛋白水平基因表达的改变。
Six weeks later , all the rats were killed and sodium pump α 1 , α 2 , and α 3 subunit were detected in the pituitary with RT PCR method and immunohistochemical assay at mRNA and protein levels , respectively .
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处死动物,取其晶状体分别进行光镜下观察细胞形态的改变,电镜下观察超微结构的变化,RT-PCR法测定各组大鼠晶状体钠泵α亚单位在mRNA水平的表达状况。
Kill the rats and take out their lens to observe the cells morphological changes under the light microscope , to explore the ultramicroscopic structure alteration under the electron microscope and examine the expression condition of α subunit of sodium pump on mRNA level by means of RT-PCR .
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测定20例正常人和20例高血压病患者的心尖搏动图指数、血清内源性类洋地黄物质(EDLS)浓度、红细胞膜Na+-K+-ATP酶(钠泵)活性及红细胞内钾、钠、钙总量。
In 20 normal subjects and 20 patients with essential hypertension we tested apexcardiogram indices , serum endogenous digoxin like substance ( EDLS ) concentration , erythrocyte membrane Na + K + ATPase activity and erythrocyte K , Na and Ca contents .
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作者于1983年开始将以葡萄糖&钠泵学说为理论的口服补液盐(ORS)技术引入我国畜牧兽医领域,经过几年的临床研究;
In 1983 , the authors began to study the oral rehydration solution ( ORS ) which is based on the theory of glucose-sodium pump to control diarrhea and dehydration of calves , pigs , chickens and dogs , and the rate of effectivity was 86-98.7 % .
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NHAs是一种次级钠泵系统,于1974年在大肠杆菌中首次报道,广泛分布于细菌、古细菌、真菌、植物、动物、哺乳动物乃至人类细胞内。
NHAs belong to secondary sodium pump system , and widely distribute in a variety of life forms , such as bacteria , archaea , fungi , plants , animals , mammals and even humans .
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牛下丘脑钠泵抑制因子的纯化及特性的研究
Study on the purification and chemical nature of sodium pump inhibitor
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人血浆部分纯化的内源性钠泵抑制物生物学特性
Biological Properties of Partially Purified Endogenous Sodium Pump Inhibitor from Human Plasma
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羊心脏浦肯野纤维膜钠泵活动的测量
Measurement of Sodium Pump Activity in Sheep Cardiac Purkinje Fibres
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基于自适应神经网络技术的钠泵诊断
Fault Diagnosis for Sodium Pump Based on Self-Adaptive Neural Networks
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正常与部分除极的心脏浦肯野纤维膜钠泵活动的比较
Sodium-pump activity in partly depolarized cardiac purkinje 's fibres
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原发性高血压患者钠泵抑制性体液因子的研究
Study on Circulating Humoral Sodium-Pump Inhibitor in Essential Hypertension
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六种强心甙对羊心脏浦肯野纤维钠泵活动的抑制作用
Inhibitory effects of 6 cardiac glycosides on sodium pump in sheep Purkinje fibers Activities
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膜流动性与肿瘤宿主红细胞钠泵活性升高的关系
Relation between fluidity of erythrocyte membrane and sodium pump activity in tumor bearing mice
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中国实验快堆钠泵故障诊断系统的开发研究
The Development of Fault Diagnosis Systems of Sodium Pump for China Experiment Fast Reactor
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镉对大鼠肾皮质钙泵和钠泵活性的影响
The Effect of Cadmium on Ca Pump and Na Pump of Kidney Cortex in Rats
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羊心浦肯野纤维钠泵活动与动作电位长度关系
On the Relationship Between Sodium & Pump and Action Potential Duration in Cardiac Purkinje Fibres
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急性心肌梗塞时氧自由基对钠泵的损伤作用
The Role of Oxygen Free Radicals in Injury to Sodium Pump after Acute Myocardial Infarction