表达性

Descriptive statements are falsifiable statements that attempt to describe reality .

描写性陈述都是试图描述事实的存伪表达。

It is a little of expression in the physiological condition,while stronger expression under pathological.The high expression of glial fibrillary acidic proteinis a marker of activation of astrocyte.

GFAP的表达增强是Ast活化增殖的特征性标志，在神经系统发育及病理过程中发挥重要作用，对神经元的存活、突起的再生和神经系统功能的恢复有重要的影响。

Methods Immunohistochemical SP method was adopted in detecting VEGFC and VEGFR3 protein expressions in 60 cases of breast cancer and 15 cases of breast fibroadenoma as controls.

用免疫组化SP法检测60例乳腺浸润性导管癌VEGFC、VEGFR3的表达，并取15例乳腺纤维腺瘤标本作对照。

RESULTS: The kwoninone has an could significantly inhibit fibroblastic proliferation, growth and expression of TGF-β1 in concentration-dependent manner.

结果：苦参素能明显抑制成纤维细胞增殖及TGF-β1的表达，并呈剂量依靠性。

Cases healthy subjects served as control. In addition, density of glomerular matrix membrane and quantity of cell in glomeruli were measured with CMIAS image analysis system by computer. Global sclerosis, cellular crescents, fiber or fibrocellular crescents were measured with Memphis scope. Tubulointerstitial lesions were examined with semi-quantitative grades (including O-III grades).Results Compared to normal control, there was a significant increase of urinary TGF-betaK IL-6 and Col-lV levels in patients with IgAN (p. 01). There were also significantly positive correlation between the levels of urinary TGF-betaK Col-IV and density of glomerular matrix membrane ., interstitial fibrosisp.

采用酶联免疫吸附法测定尿TGF-β1(Transforming growth factor-β1)、尿IL-6(interleukin-6)和尿Col-Ⅳ(type Ⅳ Collagen)；采用免疫组织化学法检测肾组织TGF-β1、Col-Ⅳ表达；应用CMIAS多功能真彩色病理图像分析系统对肾小球基质基底膜面密度和细胞个数进行半定量测定；对球性硬化、节段硬化、细胞新月体及纤维或纤维细胞新月体所占肾小球百分数和肾小球IgA沉积免疫荧光强弱的判断采用Memphis法进行评分；肾小管间质病变程度采用光镜下半定量分级法(包括0-Ⅲ级)。

The value of BCL-XL expression as a prognostic marker in follicular lymphoma should be considered.

BCL-XL表达与滤泡性淋巴瘤的疾病进展和患者预后密切相关。

In this research, FvndhB gene segment was obtained, and the phylogenetic analysis was researched. It established basis on cloning the span of FvndhB and studying the characteristics of FvndhB gene expression in Fraxinus velutina Torr.

成功获得了绒毛白蜡FvndhB基因片段，并对其进行了同源性分析，为进一步克隆绒毛白蜡FvndhB全长基因及分析其表达特性奠定了基础。

In this research, FvndhB gene segment was obtained, and the phylogenetic analysis was researched. It established basis on cloning the span of FvndhB and studying the characteristics of FvndhB gene expression in Fraxinus velutina Torr.

本研究首次从绒毛白蜡中克隆了ndhB基因，并对其进行了同源性分析，为进一步克隆绒毛白蜡ndhB全长基因及分析其表达特性奠定了基础。

The results are as follows:(1) With the imposing of orthopedic force of simulating maxillary protraction on maxilla, in the sagittal direction, the maxillary complex of the SD Rats in experimental group grows more quickly than that in two control groups, and the extent of the maxillary complex increases more evidently. The maxillary complex displays anti-clockwise forward and upward rotation.(2) With the imposing of orthopedic force on maxilla, upper incisors exhibit labial-inclined, labioclination of lower incisors changes insignificantly, and the shape and the dimension of skull are not affected significantly.(3) The expression of TGF-3 , in frontomaxillary sutures and palatomaxillary sutures shows different intensity in different extent of time. But The expression of TGF-{3, in experimental group is more intensive than that in two control groups, and that in operated control group and natural growth group has no significant difference.

结果如下：在模拟上颌前牵引矫形力作用下，(1)生长发育期大鼠上颌复合体在矢状方向生长加快，长度明显增加，并表现出向前向上的逆时针旋转；(2)上切牙唇倾，下切牙的唇倾度没有明显变化，颅脑的形态与大小不受影响；(3)额颌缝和腭颌缝中TGF-β_1的表达，同一时段实验加力组要强于手术对照组与自然生长组，而手术对照组与自然生长组之间无显著性差异。

Objective To investigate the expression of Ghrelin in gastric mocosa of portal hypertensive gastropathy.

目的 研究Ghrelin在门脉高压性胃病胃黏膜上的表达。

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。