钙

Result:There were IR and DCI existed in the patients which appeared as the elevation of the absolute value of ISI,〔Ca2+〕t and CE-cAMP and decrease of the activity of the ion pump in the erythrocytic membrane. 15 of the 31 patients had hyperinsulinemia. The indexes mentioned above were almost the same in CHDs with hypertension and those without hypertension.

结果：CHD患者存在IR和钙离子代谢障碍，表现为ISI绝对值、红细胞总钙浓度、cAMP浓度升高和红细胞膜离子泵活性下降；31例CHD中15例（48%）有高胰岛素血症；上述指标在有、无并发高血压者间相比无显著性差异。

Objective: To study the changes of the intrinsic electrophysiological characteristics of cerebellar Purkinje cells during the stage of the elevation of intracellular Ca(superscript 2+) through micro-injected of IP3 receptor excitomotor of Purkinje cells in cerebellar vermis.

目的：通过向细胞内微量注射IP3受体激动剂诱发细胞内高钙，探讨细胞内高钙对小鼠小脑浦肯野细胞内在电生理特性变化的影响。

In this paper, the marine soft soil is mixed with 10% cement added with 0.5% NaOH and 0.5% Na2CO3 separately, which form two types of new cement-soils. Comparing with the undisturbed soil and the 20% cement-soil results in that the alkalescence additive can contribute to generate a large number of needle-like, rod-like or fibriform hydrate calcium silicate crystals. The hydrate calcium silicate crystals can inhibit the generation of calcic alum crystal which would bring expansive action. At the mean time, it can separate out hydrate calcium. The hydrate calcium silicate crystals and hydrate calcium constitute the filling and inclusions together among soil particles and on the surface of soil particles, which cut down the interstices of cement soil obviously. Therefore, the soil mass can be reinforced and the intensity can be improved.

现场试验中将海积软土与分别掺入0.5%NaOH和0.5%Na2CO3的10%水泥就地搅拌，形成两种新型水泥土，在与原状土及20%纯水泥土进行比较后，发现碱性外掺剂可以促使生成大量针状、棒状或纤维状水化硅酸钙晶体，抑制了能产生膨胀作用的钙矾石的生成，同时，有Ca2晶体析出，它们共同构成土颗粒间和土颗粒表面的充填物和包裹物，使水泥固化土的孔隙明显减小，密度和强度得到极大提高。

The transduction pathway of rat stomach fundal 5-HT receptor.

1.5-HT在大鼠胃底平滑肌细胞中对钙离子的调节机制实验中选用单细胞Ca~(2+)时空变化为指标，研究了5-HT在大鼠胃底平滑肌细胞中对钙离子的调节机制。

The hydrates of plain CAS glass are mainly gehlenite hydrate and CSH gel:and the preponderant hydrates or the mixture of CAS glass and gypsum are ettringite and CSH gel.

纯CAS玻璃相的水化产物主要为水化钙铝黄长石晶体和CSH凝胶：而掺有适量石膏的CAS玻璃相的水化产物则为钙矾石晶体和CSH凝胶。

Small optical angle ( 2V = 7°) is one of the most important diagnostics for glauberite identification.

钙芒硝是盐类矿床中的常见矿物，光轴角小(2V=7°)一直是钙芒硝的重要鉴定特征之一。

Owing to large hardness of glauberite, majority of the meta-primary pores remained in glauberite rocks during a burying and confined condition.

由于钙芒硝岩具有相对较大的硬度，其中大多数孔隙在埋藏过程中得以保存，同时，钙芒硝岩在承压环境中受溶蚀作用还可产生晶洞孔隙，这两种孔隙均储集了大量的卤水钾盐资源。

Taking for example the salt rhythms of the Qianjiang Formation in the Qianjiang Sag of the Jianghan Basin (which is a typical Paleogene saline lacustrine basin in eastern China), through a detailed study on cores, the authors have determined for the first time the Ⅳ-order salt rhythm based on Ⅰ-,Ⅱ-and Ⅲ-order salt rhythms which were determined previously and got to know that the sedimentary process following the sequence of desalinizing→salinizing and crystallization of salt minerals from halite rock→(mud-bearing) glauberite rock→dolomite-bearing mudstone (mud-bearing doloston)→mudstone→doloston→glauberite rock→halite rock. The authors also analyzed the Ⅳ-order salt rhythm and the correspondence between its sedimentary records and the fluctuation of the palaeosalinity of waters and the short-scale (0.05~1.0 ka duration) change of dry-moist palaeoclimate.

本文以我国东部独具特色的古近纪古盐湖盆地－江汉盆地的潜江凹陷潜江组盐韵律为例，通过对王平1、王云10-6、王80-2等3口井连续取心段的精细研究，在前人划分Ⅰ、Ⅱ、Ⅲ级盐韵律的基础上，首次划分出组成含盐层系基础韵律单元－Ⅳ级盐韵律，弄清了它的沉积过程基本遵循从石盐岩→钙芒硝岩→含白云石泥岩→泥岩→白云岩→钙芒硝岩→石盐岩的淡化－咸化序列和盐类矿物的析出顺序；解析了Ⅳ级盐韵律及其沉积组合记录与水体古盐度波动和短尺度(0.05~1.0 ka)古气候干湿变化之间的对应关系。

Part 4. The value of two-factor equation of glycocholic acid/calcium and calcium/magnesium in differentiating lithogenesis of bile.

胆汁中钙、镁含量的相关关系是钙、镁在吸收和排泄方面互相竞争性抑制的结果。

The effect of various preservative flukd with or without antagonists at 15℃ and 4℃ on the ultrastructure of fetal rat brain tissue in vitro hak been observed. The levels of oxygen free radical and liperoxide were also analysed by measuring SOD and MDA.

观察了室温与4℃条件下，含钙拮抗剂和不含钙拮抗剂的不同保存液对胎鼠脑组织超微结构的影响；并利用超氧物岐化酶和丙二醛为指标，观察了不同保存液保存的离体胎鼠脑组织中自由基和脂质过氧化水平的变化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。