切

RESULTS: Caspase-3 activity was decreased by laminar shear stress of 20 dyne/cm^2, and this effect was partly related to the HIAP-2 protein expression induced by shear stress.

结果：20dyne/平方公分的剪切应力抑制caspase-3活性的增加，此作用与剪切应力能够明显诱导内皮细胞产生HIAP-2蛋白表达明显增加有关。

Aiming at the problems existing in the common bait methods such as bad cross-section quality and low efficiency, a new bar cutting technology based on high speed and restrained state has been put forward.

针对目前下料工艺质量差、生产率低和材料浪费等问题，提出了一种基于高速剪切和径向夹紧状态下金属材料精密剪切工艺方法。

Methods: A retrospective study on the data of 63 cases with CIN treated with hysteroscopic electrosurgery was done at our hospital between January 2004 and June 2007. The clinical-pathological date were analyzed.

回顾性分析2004年1月～2007年6月在我院接受宫腔镜宫颈锥切术63例CIN患者的临床病理资料，记录手术时间、手术出血量，分析手术前、后病理符合情况，术后切缘阳性及再次手术情况。

Hysteroscopic electrosurgery is an effective produre in the management of CIN. The procedure could be finished within a short time without much blood lost.

宫腔镜宫颈锥切术是一种操作简单、手术时间短、出血少、切净率高的诊治CIN的方法，并对宫颈早期浸润癌有较高的诊断价值。

Patients suspected of microinvasive should be diagnosed by hysteroscopic electrosurgery.

锥切术后为浸润癌或切缘阳性者，需根据情况进一步处理。

In the open power market the load shedding is one way to emergently control the electric price .

在开放的电力市场中，切负荷是紧急控制电价的一种手段，在研究切负荷的同时需要考虑电价和负荷这 2个因素。

In this model, the enzyme system includes the three components of the endo- and exo-glucanase, as well as β-glucosidase.

模型中纤维素降解酶系统包括纤维素内切酶、外切酶和β-葡萄糖苷酶三个组分。

In my experimentⅠcompare the purposes of different combinations of endoenzyme(MseⅠ-HindⅢ, MseⅠ-PstⅠ, MseⅠ-EcoRⅠ) and find that MseⅠ-HindⅢeasily finds thepolymorphism by primers combinations suiTab for AFLP analysis.And by means of this there aremany polymorphism strips. So the double endoenzyme of AFLP was exercisedfor the analysis of soybean cytoplasmic male sterility.In the cource of my experiment, 64 primerpairs of MseⅠand HindⅢwere exerted to analyse the twe mtDNA pools which are made ofsterilities and holdings and the polymorphisms of sterilities and holdings.

运用扩增片段长度多态性的方法，对独特的杂交大豆试材进行分析研究，通过比较MseⅠ-HindⅢ、MseⅠ-PstⅠ、MseⅠ-EcoRⅠ不同酶切组合的效果，结果表明MseⅠ-HindⅢ较容易找到多态性引物组合，而且具有较高的多态性，本试验选用MseⅠ-HindⅢ进行双酶切大豆线粒体DNA从而完成AFLP的分析工作，试验用64对MseⅠ和HindⅢ引物对两个不育系及保持系材料的线粒体DNA制成的pool进行AFLP标记分析，分析了不育系与保持系之间的多态性； 4。

Use this shredding mechanism, the length of the stem is 30 mm theoretically, it has met the ensilage requirements.

使用此切碎装置，玉米茎杆切碎理论长度 30 mm，达到了青贮的要求。

The objective of the study was to obtain the gene of bovine enterokinase light chain,which would be used in the cleavage and purification of fusion proteins.The fragment of bovine enterokinase light chain cDNA was obtained by RT-PCR from a sold bovine′s duodenal mucosa, then cloned into the pUCmT cloning vector and sequenced.Compared with the sequence deposited in GenBank,the cloned gene sequence is correct.

为克隆表达牛肠激酶轻链编码基因，以期应用于融合蛋白的切割与纯化，从市售北方黄牛十二指肠组织中提取总RNA，以RT-PCR方法扩增其cDNA片段，将此片段克隆于pUCmT载体中，经过特异性限制性内切酶酶切分析片段正确后，进行全序列分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。