表达性

In particular, the documentation of rapid and extensive non-Mendelian genetic and epigenetic changes that often accompany nascent polyploidy is revealing: the resulting non-additive and novel gene expression at global, regional and local levels, and timely restoration of meiotic chromosomal behavior towards bivalent pairing and disomic inheritance may ensure rapid establishment and stabilization as well as its long-term evolutionary success.

特别是，所发现的在多倍体形成初期，快速且大量产生的非孟德尔遗传变异和表观遗传变异为相关机理的探讨提供了重要的启示。不同尺度上的基因非加性表达以及染色体二价体联会和二体遗传方式的快速建立可能对新形成多倍体的早期稳定和长期进化优势都具有重要意义。

Leptin and leptin receptor were dually expressed in hepatic carcinoma. They may have certain role in the early stage of hepatic carcinoma.

瘦素及其受体以双重表达方式存在于肝癌组织中，可能在原发性肝细胞性肝癌的早期发生中起到一定作用。

Methods:Immunohistochemistry SP method was used to examine the expression levels of KAI1 and Ecad in 66 specimens of EOC.

对66例肿瘤标本应用免疫组织化学SP法检测KAI1/CD82和ECadherin蛋白在卵巢上皮性癌组织中的表达，生物学统计采用χ2检验法。

Objective To investigate the expressions of HPSE,MMP9 and Ecad in nonsmall cell lung cancer and to analyze their correlation with tumor invasion,lymph node metastasis and prognosis.

目的 研究中老年非小细胞肺癌中 HPSE、MMP9、Ecad mRNA和蛋白的表达，探讨其与肿瘤侵袭性、淋巴结转移及预后的关系。

METHODS: The expressions of S100A4 and Ecad were detected by SP immunohistochemistry in histological section of ovarian tumor, and the relationship between the results and clinical pathological parameters were assessed.

采用免疫组织化学法SP法检测S100A4蛋白和Ecad在上皮性卵巢肿瘤中的表达与分布，结合临床病理情况分析两者与临床病理参数之间的关系。

It indicated that the expression of ectogenous ampk was between 48h and 72h, and the activity of AMPK could last to at least 72h.

用重组腺病毒介导组成性的AMPK在LX2细胞中过表达。

Down-regulation of XIAP could improve the electrobiological activity and seizure behavior in PHT-CBZ resistant rats.

下调XIAP表达可以协助AEDs改善耐药大鼠的电生理活动，降低点燃后发作分级，提示MAP参与了难治性癫痫的耐药。

During somatic embryogenesis, we were able to trace the FAC1 expression to single embryogenic cells, suggesting its critical role in early induction.

FACl在体细胞胚胎发育过程中的表达可以追踪到单个的胚性细胞，说明它在激活早期胚胎发育中的关键地位。

To understand global features of gene expression changes during in itro neural differentiation, we carried out the microarray analysis of embryonic stem cells, embryonal carcinoma cells, and adult neural stem/progenitor cells.

中文摘要：为了了解在体外神经分化期间基因表达改变的全面特征，我们对胚胎干细胞，胚胎性癌细胞和成年的神经干/祖细胞进行了微阵列分析。

Relation of endotoxic hepatic injury with expression of scavenger receptor A in liver tissue during severe acute cholangitis.

肝组织清道夫受体A在急性重症胆管炎时的表达与内毒素性肝损伤的关系。

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。