脱细胞的

Acellular Extracellular Matrixis three dimensional mesh stent which mainly composed by vessel of basilar membrane and coated by epineurium. As a bioactive nerve graft,it own natural construction,lower immunogenicity.

脱细胞神经细胞外基质材料是以SC基底膜管为主、以神经外膜为外套的完整的三维网状支架；它作为有生物活性的神经替代物，具有良好的仿生性，较低的免疫原性。

Hepatic cirrhosis, virus hepatitis, alcohol, adipositas, diabetes mellitus, non-Alcoholic fatty live, flavacin and other chemcial carcinogens or water and soil factor are the nanocephalous cause of hepatocarcinogenesis which has been generally accepted.

HDAC6作为组蛋白脱乙酰化酶家族一员通过微管去乙酰化和HSP90的去乙酰化调控基因转录，改变细胞的运动能力从而参与肿瘤发生发展和肿瘤的转移以及肿瘤血管的生成。

Human neurotropic JC virus is able to infect human brain glial cells. The causative agent of the fatal human demyelinating disease progressive multifocal leukoencephalopathy, that cytolyses and destroys oligodendrocytes, the myelin-producing cells of the central nervous system. Also results from several experiments have indicated the JCV is able to induce neoplasms.

人类嗜神经性JC病毒可感染人类脑细胞是引起进行性多病灶脑白质病的因素，为一种致命性的脱髓鞘疾病，其导致神经系统产髓质细胞的溶解破坏，但JCV也在许多动物实验上显示其有促成肿瘤的潜在性。

It is simple and effective. Currently, the reconstruction materials include autologous, allograft, xenograft, synthesized nonabsorbable and absorbable patches, and acellular patch.

目前的重建材料有自体组织、同种异体移植物、异种移植物、合成的不可吸收补片、合成的可吸收补片、脱细胞补片等，各有其优缺点。

Currently, the reconstruction materials include autologous, allograft, xenograft, synthesized nonabsorbable and absorbable patches, and acellular patch. They have specific advantages and disadvantages.

目前的重建材料有自体组织、同种异体移植物、异种移植物、合成的不可吸收补片、合成的可吸收补片、脱细胞补片等，各有其优缺点。

The aim of this study was to create an experimental model of large urethral defect, and explore the possibility of using congenital tubular homologous acellular artery to urethroplasty.

本实验的目的在于建立长段尿道缺损模型，探究具备先天管状结构的异体脱细胞动脉再造尿道的可能性。

In this experiment,the conditions of breaking cell-wall of E.coli, extraction techniques of aspartic acid 1-C decarboxylase and the cell's zymologic Properties were studied.

本论文研究了大肠杆菌的破壁条件、天门冬氨酸α-脱羧酶的提取条件及其细胞的酶学性质，并将其纯化。

BACKGROUND: Acellular amniotic membrane used widely in treating ocular surface disease as well as extensive burn wounds due to its low antigenicity and excellent histocompatibility. However, it is poorly understood whether it can be used in repairing urethral defects.

背景：脱细胞羊膜的抗原性低，组织相容性好，在眼科眼表疾病及大面积烧伤中有较多的研究和临床应用，但在泌尿系统中的组织缺损修复较少报道。

Methods 32 rats were euthanized and femurs were removed by disarticulated. The left femurs were heated for 3 minutes, 5 minutes, 10 minutes and 15 minutes with the microwave and the histochemical assay for special lactate dehydrogenase activity was evaluated. The rat bone's biomechanics and the content of calcium tests were carried out.

应用 微波对实验组股骨分别加热3、5、10、15min后，用特殊的乳酸脱氢酶活性染色，判断骨、软骨细胞的活力；用Instron万能材料试验机测定股骨的生物力学并同步记录；用原子吸收分光光度仪测定股骨钙的含量。

Methods: The cerebral cortical astrocytes and neurons of rats were cultured and the model of simulated cerebral ischemia and reperfusion was set up in vitro. The activity, survival rate, death rate of the neurons, leakage rate of lactate dehydrogenase and the activity of nitric oxide synthase of cerebral cortical neurons were measured after 18 boors of reperfusion.

分离纯化培养大鼠大脑皮质Ast和神经元，体外模拟脑缺血再灌注损伤模型，用ACM培养损伤后的神经元，测定其神经元的活性、存活率、死亡率、培养液乳酸脱氢酶的漏出率和NOS强阳性细胞的表达量。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。