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The results demonstrated that changes in serum fibrosis markers and hepatic tissue pathology as well as collagenous fibers and reticular fibers were consistent with each other.

血清三项指标与肝组织病理和纤维定量呈现一致性改变，显示良好的正相关。

And the positive result of detecting the four markers combinedly was 90%.

联检的阳性率为90%。

Methods A diagnostic model for colorectal carcinoma based on 7 tumor markers which were assayed combinedly was constructed with ANN.

对7项肿瘤标志物联合检测，利用人工神经网络技术建立结直肠肿瘤标志物智能诊断模型。

There were some differences existing in the two cluster results revealed by RAPD and SRAP markers,they were as follows:compared to that of RAPD,the result of SRAP could more comfortably manifest the kinship、geographical origin、tree forms and so on,and also was more conformant to the traditional classification.

基于两种标记的聚类结果存在一定的差异，SRAP聚类结果能较好地体现供试品种的亲缘关系、地域特性和树型特点，与传统的基于形态特征建立的分类结果比较一致。

Objective to evaluate the functional recovery of acute spinal cord injuried rats treated with exogenous wnt-3a signal protein administration and to explore its mechanism.methods moderate spinal cord contusion injury was made in 40 adult sprague dawley rats at t10.twenty rats served as contusion controls(group 1).twenty rats were treated with wnt-3a for three days after injury (group 2).the functional recovery of the rats was observed through basso,beattie,bresnahan open field locomotor score.rats were killed at 14 or 28 days after injury,then spinal cords were removed for histopathological examinations,and the expression of the bromodeoxyuridine plus neural cell markers was stained with immunohistochemical method.results rats of two groups receiving a contusive injury recovered substantial function within 1 week.by 28 days,rats in groups 2 scored 7.0 points better on the bbb scores than rats in group 1 group 2=16.94,after 28 days vs.

目的 研究外源性wnt-3a信号蛋白对脊髓损伤的修复作用，并探讨其作用机制。方法取40只成年雌性sd大鼠在t10节段制备适度脊髓挫伤模型。随机从中取20只为损伤对照组(group 1)，另外20只为损伤治疗组(group 2)。脊髓损伤3天后用wnt-3a蛋白治疗。这些大鼠的功能恢复通过basso、beattie、bresnahan开放视野运动评分来观察。这些大鼠分批在损伤后14天或28天被处死，取出损伤节段脊髓用来组织病理学检查，同时用5-溴脱氧尿嘧啶核苷和神经细胞标记物进行免疫组化染色。结果两组大鼠在伤后一周运动功能有明显的恢复。不过，到损伤后28天，我们观察发现，损伤治疗组中的大鼠bbb评分比损伤对照组中的评分高出7.0分左右(group 2∶16.94±1.18，group 1∶9.89±1.29；p.05)，光镜和电镜检查发现wnt-3a蛋白对髓鞘形成和轴突再生有一定的修复效果。

To enrich scientific understanding of this issue, we employed the ISSR (inter-simple sequence repeat) markers to determine the genetic structure in Cryptocarya chinensis. Four hundred and forty-eight individuals from six fragmented populations in Guangdong Province were sampled according to age classes.

因此， 本文采用ISSR(inter-simple sequence repeat)方法对广东省鼎湖山、黑石顶、大雾岭、古田、萝岗和饶平6个地点的南亚热带片断化森林中的厚壳桂种群的遗传多样性进行了研究。

In this study,70 genotypes of Cucurbita moschata collected from different agro-ecological zones of China were analyzed for genetic diversity,based on the morphological and RAPD markers.

本研究利用形态学标记和RAPD分子标记同时对70份来自我国不同地区的中国南瓜种质进行遗传多样性和亲缘关系分析。在所观察的56个有差异的农艺性状中，变异系数从6.60%~262.22%，平均变异系数为37.50%。

At present, fourteen melon genetic maps have been constructed, many molecular markers linked to important traits and quantitative trait locis are found and some has been located on the maps. The research of compatative genomic maps on cucurbitaceous crops has begun.

目前己构建有14张甜瓜遗传图谱，多个重要性状的分子标记及数量性状位点己找到并定位在图中，并开始在葫芦科作物之间进行比较基因组图谱方面的研究。

Sequence-related amplified polymorphism markers were used to detect the genetic diversity of 44 wild accessions of Cynodon dactylon collected from Sichuan, Chongqing, Yunnan, Guizhou and Tibet of China, and 8 wild accessions of C.dactylon collected from Africa.

利用SRAP分子标记技术，对采自中国西南5省区的44份野生狗牙根及8份非洲狗牙根材料进行遗传多样性研究。

Responses were seen in 74% of patients with high-risk cytogenetic or molecular markers.

使用国际骨髓瘤工作组的标准来记录反应。

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。