膜泵

尿毒症患者红细胞膜泵功能的研究

Study on the erythrocyte membrane pump function of uremic patients

目的观察外源性正常淋巴液对脂多糖（LPS）所致内毒素休克大鼠肺组织匀浆髓过氧化物酶（MPO）活性及肺组织细胞膜泵功能的作用，探讨其干预机制。

Objective To observe the effects of exogenous normal lymph on myeloperoxidase ( MPO ) and adenosine triphosphatase ( ATPase ) activities of lung homogenate in rats with endotoxic shock caused by lipopolysaccharide ( LPS ), and to preliminarily discuss its mechanisms .

复方高渗盐溶液对大鼠低血容量性休克心肌细胞膜泵功能的影响

Effects of compound hyperosmotic solution on ionic pump functions of cardiomyocyte cell membrane of rat after resuscitation from hemorrhagic shock

根际pH对水稻细胞膜质子泵基因表达的影响

Effect of Rhizosphere pH on the Expression of Plasma Membrane H ~ + - ATPase Gene in Rice Plants

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 .

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

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 .

小麦Na～+、K～+吸收特性及液泡膜质子泵对NaCl胁迫的响应

Characteristics of Na ~ + , K ~ + Uptake and the Responses of the Vacuolar Proton Pumps of Wheat Seedlings to NaCl Stress

其中ET主要是通过收缩血管，改变红细胞膜Na+-k+泵、Ca2+泵的活性，导致红细胞变形能力下降。

ET leads to the decline of erythrocyte deformability through contracting the blood vessel and changing the activities of the Na + - K + , Ca 2 + pump in the erythrocyte membrane .

该微泵利用压电双晶片作为致动器，以PDMS膜作为泵膜，以各向异性体硅腐蚀形成的锥形孔作为扩散口／喷口结构。

The piezoelectric bimorph is used as the actuator , PDMS film is used as the pump membrane , and the cone-shaped aperture fabricated by anisotropic bulk silicon etching is used as the diffuser / nozzle structure .

方法从牛脑组织中提取GM1治疗SD大白鼠自由落体脑外伤，测定脑线粒体呼吸功能变化和线粒体、微粒体质膜钙泵活性变化。

Methods GM 1 was isolated from bovine brain tissues to treat experimental free drop brain injury in Sprague-Dawley rats , and the changes of brain mitochondrial respiratory function and Ca 2 + - Mg 2 + ATPase activity of mitochondria and microsome membrane was determined .

液泡膜质子泵与植物耐盐相关性研究类植物乳杆菌的耐酸、耐胆盐及降胆固醇特性

Progress of the Correlation between Plant Proton Pump and Salt Tolerance

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

特发性高钙尿症患儿红细胞膜钙泵活性的测定

Measurement of Erythrocyte Membrane Calcium Pump Activity in Children With Idopathic Hypercalciuria

海嘧啶可显著降低肿瘤细胞膜钙泵活性。

Sea pyrimidine can decrease the activity of calcium pump of tumor cells .

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

Ni~（2＋）对心肌细胞Na~＋、K~＋活度及膜钠泵活动的影响

Effects of nickel ions on sodium and potassium ion activities and on sodium-pump activity in myocardium

感染严重程度与红细胞膜钙泵、细胞内外钙离子浓度关系的研究

Relations of severity level of infection to erythrocyte membrane-Ca pump , concentration of intra and extra-cellular calcium ion

冷胁迫对水稻幼苗根系液泡膜质子泵的伤害及钙的调节作用

Injury of chilling stress to vacuolar proton pumps in roots of rice seedlings and Ca ~ ( 2 + ) regulation

选用耐冷性不同的两个水稻品种，研究了在低温下幼苗根系活力、液泡膜质子泵活性的变化及外源钙的调节作用。

Response of vacuolar proton pumps in the roots of rice seedlings to chilling stress and Ca 2 + regulation were investigated .

大鼠红细胞膜钠泵活性与造模实热证、虚热证的关系

Connection of sodium pump activity in erythrocyte membrane in rat and animal pattern between heat of excess type and fever of deficiency type

1986年在一个工厂对红细胞膜Na~+泵缺陷与原发性高血压的关系进行了103对配比调查。

A population-based matched study of 103 pairs on the relation of sodium-pump defect to essential hypertension was conducted in 1986 at a factory .

结论粉防己碱因其钙拮抗作用，在降低血压、逆转左室肥厚的同时，可使细胞膜钠泵活性、线粒体钙泵活性恢复。

CONCLUSION Tetrandrine , as a calcium channel blockers , can reverse LVH induced by RH and elevate the cardiomyocytic membrane sodium pump and mitochondrial calcium pump activities .

干细胞移植对慢性心功能不全兔心室肌细胞膜Na~+-K~+泵和肌浆网Ca~（2+）泵活性的影响

Changes of Sarcolemma Na ~ + / K ~ + ATPase and Sarcoplasmic Reticulum Membrane Ca ~ ( 2 + ) ATPase Activity after Stem Cell Transplantation in Chronic Heart Failure

方法：采用红细胞溶血液细胞膜钠泵活性试剂盒测定法测定实热证、虚热证造模组大鼠及实热、虚热治疗组大鼠钠泵活性。

Method : The sodium pump activity in rat between heat of excess type and fever of deficiency type and therapeutic type was tested by kit of sodium pump activity of blood cytolysate membrane .

即使在高速转动状态，也能保持转子轴向端面的油膜，泵的使用寿命长。

The utility model has the advantage that the long service lives of the pump and the oil film of a rotor shaft and an end surface can be maintained under the condition of high-speed rotation .

目的研究感染患者红细胞膜钙泵、细胞内外钙离子浓度的变化及其相互关系，阐明钙离子、钙离子通道异常在重症感染病理过程中所起的作用。

Objective To clarify the calcium ion and calcium ionic channel taken part in pathophysiological processes in patients with severe infection by researching the relations of severity level of infection , erythrocyte membrane Ca pump and concentration of intra , extra cellular calcium ion .

红细胞内Ca2＋及其膜上Ca泵活性与心肌细胞内Ca2＋及其膜上Ca泵活性有显著简单相关。

The calcium and calcium pump of erythrocyte showed marked simple correlation with myocardial cell .

通过检测喹吖咽荧光猝灭和恢复，测定了盐胁迫下不同耐盐性的大麦品种根系液泡膜微囊质子泵活性（ΔPH）和Na＋／H＋逆向运输活性。

Measurement of quinacrine fluoresence was used to estimate activities of H + - transPOrt ( pH ) and Na + / H + antiport of tonoplast vesicles isolated from different salt-tolerance barley roots under salt stress .

老年前期、老年期红细胞膜钠钾泵活性改变

Changes in erythrocyte membrane Na-K-pump in senile and presenile people