由于施用混合肥料或厩肥使交换性钾过渡累积。
Accumulation of excessive exchangeable potassium is from the use of mixed fertilizers or manure.
电压依赖性钾通道；
结果表明，供试土壤非交换性钾释放特性和有效性与粘土矿物密切相关。
The results showed that the releasing characteristics and availability ofnonexchangeable K related remarkably to clay minerals.
这张照片显示了真核生物细胞外表面四重轴向的电压依赖性钾离子通道。
The image shows a eukaryotic voltage-dependent potassium channel viewed along the four-fold axis from the extracellular surface.
霍华德·休斯医学研究会的研究人员揭开了电压依靠性钾浪子通道更为详尽的结构。
Howard Hughes Medical Institute researchers are unveiling the most detailed views yet of the structure of a voltage-dependent potassium ion channel.
目的：观察溶血磷脂酸(LPA)对豚鼠心肌细胞电压依赖性钾离子通道电流的作用。
Objective To observe the effects of lysophosphatidic acid (LPA) on voltage dependent potassium current in myocytes of guinea pig.
目的研究山奈酚对正常和急性短暂缺氧时大鼠海马CA_1锥体神经元电压依赖性钾通道的作用。
OBJECTIVE To investigate the effects of kaempferol on voltage-gated potassium currents in CA_1 pyramidal neurons of rat hippocampus in both normal state and acutely transient hypoxia.
在不同钾水平条件下，它们吸收利用土壤中的钾大部分来自非交换性钾源，其中矿物钾差异比较显著。
For different K levels, the most part of K absorbed by wheat is obtained from non exchangeable sources, among which the difference for mineral potassium is of relatively more significant.
结果获得了具正常电生理活性的单个细胞及高阻封接的形成，成功记录了L -型钙流和延迟整流性钾流。
As a result single guinea-pig atrial myocyte with normal electrophysiologic activity was obtained and its L-Ica and IK were successfully recorded with patch-clamp technique.
目的研究1 -磷酸鞘氨醇(S1P)对豚鼠心室肌细胞动作电位(AP)及电压依赖性钾电流(KV)的作用及其机制。
Objective To investigate the effect and mechanism of sphingosine 1-phosphate (S1P) on action potential (AP) and voltage-dependent potassium current (KV) in isolated guinea pig ventricular myocytes.
用膜片钳技术中的细胞贴附方式和内面向外方式，首次在新生大鼠大脑皮层星形神经元胞体膜上记录到一类电压依赖性钾通道。
Using cell-attached and inside-out configuration of patch damp, we record a type of voltage-gated potassium channels in the cell membrane of cultured star-shape neurons of the new born rat cortex.
钾和钙失衡可能造成危及生命的心律失常，包括心搏骤停；代谢性酸中毒会加重这种情况。
Imbalance of potassium and calcium may cause life-threatening cardiac arrhythmias, including cardiac arrest; metabolic acidosis may exacerbate this situation.
在经匹配年龄、体重指数、钠钾排泄等因素后，这些关联性依然显著。
These relations remained significant after adjustment for age, body mass index, and sodium and potassium excretion.
她认为包括黄酮类、镁、钾、烟酸和维生素e的复合物通过有破坏性的氧化过程和降低有害的炎症反应来阻止血管老化。
She credits compounds, including flavonoids, magnesium, potassium, niacin, and vitamin e, for combating blood vessel aging by blocking the damaging oxidation process and reducing harmful inflammation.
高钠，心力衰竭患者容易发生钾损失，低钾性碱中毒和高血压。
Sodium retention, fluid retention, congestive heart failure in susceptible patients, potassium loss, hypokalaemic alkalosis and hypertension.
结论个体化护理对低血钾型周期性麻痹的诊断及治疗有着极其重要的作用。
Conclusions The study indicates that individual nursing care has a high clinical value of diagnosis and treatment in hypokalemic periodic paralysis.
结果原发于低钾周期性麻痹仅4例，86.7%（26/30）的低钾血症为多种病因继发的结果。
Results There were only 4 cases of primary hypokalemic periodic paralysis, while 86.7%(26/30)were secondary hypokalemia caused by various other diseases.
绿球暗示位于这个选择性浪子通道中的钾浪子。
The green sphere depicts potassium ions in the selectivity filter.
方法：分别用自动混合型聚醚橡胶和藻酸钾印模材料制取修复体印模207例、230例，比较印模精确性。
Methods 207 auto-mixed poly rubber impressions and 230 alginate impressions were fabricated for restorations to compare their accuracy.
目的观察钾在临床上预防PT CA术后再狭窄的安全性和有效性。
Objectives To investigate safety and effectivity of potassium in prevention of restenosis after PTCA.
钛酸钾涂层的血液相容性更优于钛合金合金。
In all the potassium titanate coating blood-compatibility surpasses the titanium alloy.
目的探索线粒体ATP敏感钾通道在低氧预处理抗低氧性肺损伤中的作用。
Objective To observe the Role of Mitochondrial ATP Sensitive Potassium Channel in Hypoxic Preconditioning Against Hypoxic Pulmonary Injury.
基于钾的天然放射性，用放射性方法测定固体钾肥产品中的钾含量。
Based on the natural radioactivity of potassium, the contents of potassium in solid potash fertilizer products were determined by radioactivity method.
目的讨论重症低钾型周期性麻痹的临床特点和治疗方法。
Objective to observe the clinical features of periodic paralysis and to explore treatment method.
比较0.1%溴芬酸钠和0.1%吡嘧司特钾治疗过敏性结膜炎的疗效。
Comparison of 0.1% bromfenac sodium and 0.1% pemirolast potassium for the treatment of allergic conjunctivitis.
目的探讨重症低钾型周期性瘫痪的临床特征和治疗方法。
Objective To explore the clinical feature and therapeutic method of severe hypokalemia periodic paralysis.
目的：了解原发性低钾型周期性麻痹患者血清肌酶学的异常改变及其规律。
Objective:To understand the abnormal change and its rules on the serum creatinase of the idiopathic hypokalemic periodic paralysis sufferers .
目的探讨大剂量补钾治疗严重低钾血症的效果及安全性。
Objective To investigate the effect and safety of big dosage for complementarily the potassium treatment severity hypokalemia.
为了研究中国黑白花奶牛红细胞钾含量的遗传性，在广州、江西和黑龙江采集测定了829头黑白花奶牛的红细胞钾含量。
In order to study the heredity of potassium content in the erythrocytes for Chinese Holstein, 829 Holstein cattles were selected from Guanzhou, Jiangxi and Heilongjiang respectively.
目的研制用于治疗非感染性眼部炎症的甘草酸二钾滴眼液。
Objective To prepare dipotassium glycyrrhizinate eye drops for the treatment of non-infectious ocular inflammation.
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