胰

Digestive the well-grown cells with pancreatic enzyme(0.25%), count under the microscope, and make them into one-celled suspension, with a density of 1×105/ml.

将培养瓶中生长状况良好处于对数生长期的前脂肪细胞用0.25%的胰酶消化，显微镜下计数并制成密度为1×105个/ml的单细胞悬液备用。

I had a Whipple surgery on Sept 19th, 2006; Dr.

我在 2006年 9月 19日接受了胰十二指肠切除术；赫伯特。

I had a Whipple surgery on Sept 19th, 2006; Dr. Herbert Zeh

我在 2006年 9月 19日接受了胰十二指肠切除术；赫伯特。

In order to understand the mechanism of the insecticidal fraction F3-28 from the extract of Periploca sepium bark. The effect of F3-28 on the activities of protease, trypsin-like, chymotrypsin-like, lipase and amylase of the 5th larvae of Mythimna separata and Agrotis ypsilon were studied.

为了研究杠柳根皮中主要杀虫活性成分F3-28的作用机理，以载毒叶碟法饲喂小地老虎和东方粘虫5龄幼虫，分析试虫中肠摄食F3-28后蛋白酶、类胰蛋白酶、类胰凝乳蛋白酶、淀粉酶、脂肪酶的活性变化。

Firstly , the V4 stock was purified three times by plaque formation. It's difficult to see clear plaques in CEF cells due to the avirulent characteristic , so we treated the V4 stock with trypsin and then allantoic Fluid and Mg2+ were added in the layer gel. In this case, we could see small plaques occasionally, but not stably.

本实验首先对实验室保存的V4株进行了三轮的蚀斑纯化，由于V4株属无毒株，其在CEF细胞中很难形成可见的蚀斑，因此我们采用了用胰酶处理V4病毒，并在上层胶中添加尿囊液及Mg2+，这样可以偶尔产生可见的蚀斑，但实验结果重复性很差。

We make chloroacetylaion to N-terminal of Asp, and then convert this compound to GD dipeptide by aminolysis. Followed the lipase -catalyzed peptide synthesis of RGD in aqueous water-miscible organic cosolvent is studied. We set up a new efficient reaction method to synthesize RGD tripeptide. The problem that peptide containing polar amino acid can not be synthesized readily in organic solvent was solved. We offer a new experimental proof for PPL-catalyzed peptide synthesis and make a more general analysis for the effect of some factors in theory.

采用氯乙酰基保护天冬氨酸，然后进行氨解生成GD二肽，利用猪胰脂肪酶催化合成RGD三肽，着重解决了亲水氨基酸/肽片段底物的溶解性与合成产率低的问题，建立了一种新的有效合成RGD三肽的反应模型，并探索解决了极性较强的氨基酸的酶促肽合成的问题，对脂肪酶催化合成肽的影响因素从理论上作了较全面的分析，为肽片段的缩合反应提供了一种新思路。

The regional distribution and relative frequency of endocrine cells in R. catesbeiana are similar to those of other amphibia, some characteristic differences are also observed in this species.

与其它两栖动物相比，牛蛙胃肠胰系统内分泌细胞的存在与分布有一些共性，也存在着种间差异。

Objective In order to improve Ampullary malignant pancreatic head resection rate and success rate of surgical approach.

目的 探讨提高胰头壶腹部恶性肿瘤的手术切除率和手术成功率的方法。

There were 21 malignant cases including 11 of cholangiocarcinoma, 3 of ampullary carcinoma, 7 of carcinoma of head of pancreas.

恶性病变21例，其中胆管癌11例，壶腹癌3例，胰头癌7例。

Ampullary cancer resection rate in more than 75%, 5-year survival rate after surgery than high-pancreatic head cancer.

壶腹癌的切除率在75％以上，术后5年存活率较胰头癌高。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。