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- The different isozymes bind calcium ions with different affinities. 不同的同功酶以不同的亲和力与钙离子相结合。
- Its decoction contains abundant potassium and calcium ions. 明党参水煎膏中含丰富的钾和钙离子。
- Certain vitamins will interact closely with calcium ions. 某些维生素会与钙离子发生密切的相互作用。
- Reduce calcium ion below 100 ppm by adding Soda ash. 加入纯碱以降低钙离子浓度到低于100ppm。
- The content of calcium ion was raised when Gypsum Fibrosum was compatib. 目的通过研究不同配伍条件下钙离子含量的变化,探讨白虎汤配伍规律。
- To create a mere three atoms of element 118, the scientists spent two months bombarding the californium target with 30 billion billion calcium ions. 为了创造这微不足道的3个原子,科学家花费了2个月时间,用30万亿亿个钙离子来轰击锎离子。
- Objective To set out calcium ions of CSF in different condition and impact factor. 目的在不同环境下测定脑脊液离子钙及其影响因素。
- Prevents melanin from forming by way of adjusting calcium ion density to keep the tyrosinase in inactive state. 藉由调整钙离子浓度,让酪胺酸酵素处于非活性状态,避免黑色素生成。
- The action of calcium ions inducing the expression of c-fos may be realized by compounding with CAM,then rousing CAM-PK. 钙离子介导c-fos表达可能是与钙调素形成复合物激活CAM-PK实现的。
- They are most common in regions of light rainfall and are usually rich in calcium ions and often other elements.See rendzina. 在降水丰富的地区比较普遍,富含钙离子和其他一些离子。
- When bound to calcium ions, calmodulin changes shape and phosphatases, that are involved in signaling pathways, activating or inactivating them. 钙调蛋白本身没有活性,当和钙离子结合后,会引起钙调蛋白构象的改变,使之与其他蛋白酶如激酶或磷酸酶结合,调节细胞信号传导。
- It is found that wollastonite has a high solubility in the concentration of calciumions,calcium ions are able to interact with tannic acid. 结果表明:矿浆中硅灰石溶解下来的钙离子组分能与单宁酸发生化学反应。揭示了单宁酸对透辉石选择性抑制机理。
- Results Ultrastructural examinations demonstrate that abundant calcium ions displayed within the epidermis, with a low content of calcium in ... 结论表皮中存在一钙离子浓度梯度,离子细胞化学定位法是研究组织中钙离子分布的有效方法。
- The technigue of measuring the concentration of cytoplasmic free calcium ions ([Ca 2+ ]cyt)in plant cell was established using calcium fluorescent indicator Indo 1 AM. 利用钙离子荧光指示剂Indo-1 AM 建立了测定植物细胞胞质游离Ca2+ 浓度的技术。
- The initial reaction rate equation of calcium ions or zinc ions was dCCa/d(t)[mol-1s-1]=0.000109C0.796 and dCZn/d(t)[mol-1s-1]=0.0000405 C0.317 respectively. 实验结果表明;钙或锌离子的初始反应速率方程分别为:dCCa/d(t)[mol-1s-1]=0.;000109 C0
- The researchers fired a beam of calcium ions, each containing 20 protons, into a target of californium, a highly radioactive synthetic substance with 98 protons. 他们轰击了一束每个原子中含有20个质子的钙离子,得到了锎,一种原子核中含有98个质子的更高级人造放射性元素。
- The result was that mixture of chitosan and calcium ion had better effect on anti-oxygenation. 实验结果表明,壳聚糖及其与钙离子的配合物具有较好的抗氧化作用。
- Conclusion: Traditional acupoints are characteristic of high oxygen partial pressure and calcium ion concentration. 结论:传统的针灸穴位具有高氧分压和高钙离子浓度特性。
- Human brains, for example, rely on electrical impulses to release calcium ions that bind to neurotransmitters that, in turn, communicate with the rest of the nervous system. 例如,人脑依赖于电脉冲来释放用以结合神经传递质的钙离子,相反,其又起到与其他神经系统相互联系的作用。
- Methods The adhesive capabilities were analysed and discussed by measuring their kinetic viscosities,solidification time and the reaction with calcium ions. 方法通过测定两种胶体的动力黏度、固化时间和对钙离子的作用,探讨相应的黏合性能。