钙

Methods Immunohistochemical staining were used to detect the expression and location of calpain in aging rat cochleas, and real time PCR assay were used to detect mRNA level of calpain and calpastatin in cochlear extracts.

采用免疫组织化学染色确定钙蛋白酶在老年大鼠耳蜗中的表达水平和组织定位，采用即时PCR技术分析耳蜗提取物中钙蛋白酶和钙蛋白酶抑素 mRNA水平的变化。

Recently, along with the related research on calcium channels, the function of voltage-dependent calcium channel in epileptics gradually draws researchers' attention, and then calcium antag...

近年来，随着对钙通道的研究的深入，尤其是电压依赖性钙通道在痫性活动中的作用越来越受到重视，钙拮抗剂也迅速成为抗癫痫药物的一个重要组成部分。

At the same time, we found rapid inhibitory effects of corticosterone on calcium influx and. calcium-dependent exocytosis in DRG Neurons by combined with microfluoremetric technique.

通过结合显微荧光测钙的方法，在DRG神经元上发现了糖皮质激素对外钙内流和钙依赖性分泌释放的快速抑制作用。

On the other hand, fertilizer of CaHPCu is cheap and the high degree of purity (the content of P_2O_5 is 27 -30%)can improve phosphorus in soil, reduce production cost and promotes agricultural effectiveness. The content P in CaHPO_4 slow release in calcareous soil. Besides, the addition of HA activates phosphorus in CaHPO_4 and in soil, increases organics in soil, which promotes crops quality and yield.

一方面由于磷酸氢钙的纯度高，与过磷酸钙相比重金属等杂质含量较少，能有效减少对土壤及水体的污染；另一方面磷酸氢钙价格低廉，P_2O_5，含量可以达到27～30%，在石灰性土壤中本身就是一种缓效磷；腐植酸的添加，活化了磷酸氢钙中的枸溶磷，同时可能改善了土壤团粒结构，为作物优质、高产奠定了良好的基础。

The above results indicate that the release of CGRP evoked by ETX from the sensory fibbers of rat spinal cord is dependent on extracellular calcium. After entering into the cell through the N-type voltage dependent calcium channel, calcium binds to calmodulin, and triggers calcium release from intracellular calcium store by activating the caffeine-sensitive mechanism.

提示内毒素引起离体大鼠脊髓感觉神经纤维释放CGRP，依赖于细胞外〓的存在，〓主要通过N-型钙通道进入细胞后，与钙调蛋白结合，激活细胞内对咖啡因敏感的钙池〓释放，从而引起CGRP释放。

At the endpoint, the thymus, spleen and uterus were weighed separately; the femoral dry weight, bone-calcium, phosphor, magnesium and hydroxyproline contents of femoral were measured; the histomorphological features of bone were observed and the biochemical indexes in serum (Ca, P, ALP, TRAP, E2, BGP) were determined after the mice were given SAR at the dose of 10, 30, 90 mgkg^(-1) respectively, and were compared with the model group, the normal control and the positive control. RESULTS: The osteoporosis of high turnover type was formed with feeding retinoic acid to experimental mice. Compared with the model group, the lessening of femoral dry weight, the short femoral transverse diameter, the decrease of bone mineral and bone-hydroxyproline of SAR groups were improved.

维A酸105mgkg^(-1致小鼠骨质疏松模型，SAR10、30、90mgkg^(-1灌胃给药，实验过程监测体重，2周后以比色法测定血清钙、磷含量和碱性磷酸酶、抗酒石酸酸性磷酸酶活性，竞争放射免疫法测定血清中骨钙素、雌二醇(s-E2)含量，处死动物后取脾、胸腺、子宫称重，取股骨进行骨组织形态学观察，测定并比较骨计量学和骨钙、骨磷、骨镁及骨弃脯氨酸含量。

Its basic principle, classification, applications, and new developments are introduced and described in detail. 2 A new optimum method named simulated annealing algorithm is introduced and applied in the analysis of the ellipsometric spectra. 3 Some new ferroelectric materials have been studied by the method mentioned above, and some new results achieved as follows. First, Ca-modified lead titanate ferroelectric thin films have been prepared by solgel processing. The optical constants spectra of the 〓(x=0.0-0.4, 0.24) films have been obtained, the structure properties of the thin films have been studied by XRD and AFM.

回顾了椭偏光谱近一个世纪的产生发展的历程，系统介绍了椭偏光谱的基本原理、物理模型，以及广泛应用与发展状况。2）介绍模拟退火算法这一新型的优化方法，并将其结合Forouhi-Bloomer模型和Sellmeier模型应用到椭偏光谱分析中。3）用上述方法分析几种新型铁电材料的光学性质，并获得以下结果：首先，第一次获得钛酸铅钙系列、钙原子含量分别为0％、10％、20％、24％、30％、40％的铁电薄膜的光学常数谱，并结合XRD和SEM分析其结构，发现随钙含量的增加，薄膜晶相发生变化。

To investigate the effects of serum calcium and phosphorus on the model of calcium-deficient laying ducks, one hundred and twenty Shan sheldrakes were allocated into normal diet, half calcium carbonate and quarter calcium carbonate groups randomly. Serum calcium and phosphorus were detected by automatic biochemistry analyzer one day before and one, three and five weeks after fed with above diets.

将120只600日龄产蛋山麻鸭随机分为正常日粮组、1/2石粉组和1/4石粉组，自动生化分析仪测定更换饲料前1 d及更换饲料后1、3、5周血清钙、磷水平，观察缺钙日粮对蛋鸭血清钙、磷的影响。

In this article, the effect of different water pH (pH 5, 6, 7, 8, 9)on the secretion of nacre of freshwater pearl mussel Hyriopsis cumingii were studied with histochemical methods and transmission electron microscopy.

结果表明：在中性水环境中，贝体能积极地从外界水环境中吸收钙，并能旺盛地合成和分泌贝壳珍珠层及珍珠有机基质前体物质；持续的酸性水环境导致贝体的钙严重丢失，并引起珍珠质分泌细胞对有机基质前体物质的合成和分泌能力减弱；持续的碱性水环境虽能导致贝体对钙的积累，但珍珠质分泌细胞合成和分泌珍珠质有机基质前体物质的能力减弱；水环境的酸性或碱性程度越高，对珍珠质分泌细胞的合成和分泌活动的影响越大。

It was found that calcein could absorb the chemical energy of the oxidizing reaction between potassium ferricyanide and ketotifen accompanied with chemiluminescenceemission.

发现钙黄绿素可以吸收铁氰化钾氧化酮替芬反应的化学能而产生化学发光，以钙黄绿素为化学发光试剂，构建了铁氰化钾-酮替芬-钙黄绿素化学发光体系，利用此体系建立了测定酮替芬的化学发光分析新方法，方法的线性范围为2。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新