多因子的

This article reviews Transforming growth factor-beta-β about its bionomics,biological function,gene polymorphism,and its relationship with aging.

本文就转化生长因子β基因的生物学特性、生物学功能、基因多态性及其与衰老的联系作一简要的综述。

The levels of drought tolerance and nucleotide polymorphism at CBF4 locus in a worldwide sample of 17 core accessions of Arabidopsis thaliana were examined. The results showed that different accessions had quite difference in adaptation to drought stress.

以生长于不同生态气候条件下的17个拟南芥核心生态型为材料，分析了它们的相对抗旱性和抗旱转录因子CBF4 基因的单核苷酸多态性。

Whilst in multiple-run game, the timing of government influence would not only depend on the market's estimation on possibility of government type but also the discount factor of government's future utility.

但在多期博弈下，政府调控的时机除了取决于市场对政府类型的概率判断外，还取决于政府未来效用的贴现因子。

This research, which will be published in the next issue of the Journal of Cellular Biochemistry, currently available online, was led by Ricardo Battaglino, PhD, Assistant Member of the Staff in the Department of Cytokine Biology at The Forsyth Institute.

这项研究，将发表在下一期的杂志上的细胞生物化学，目前在网上提供，率领由里卡多巴塔利诺，博士，助理一名工作人员在该部的细胞因子生物学在佛塞斯研究所。

The results show that an increasing number of Hausen thesis is correct.

越来越多的结果表明豪森论断的正确性。1991年一项大规模流行病学调查确认表明：HPV的确是宫颈癌的致病因子。

Based on the precision effect and requirement,when structure suffered to maximum load,relationship of parameter between structure and distortion was provided. Besides,structure distortion analysis was carried out in detail. In addition,target rigidity/weight ratio and total mass minimizing method were put forward.

同时对结构刚度进行详细分析，提出以系统重量最低和比刚度最高的加权因子法的多目标优化函数及优化策略，最后，在研究与分析的基础上，对高精度天线测试台结构特点进行了总结。

Therapeutic outcomes for IC greatly vary. This study found that regular treatment and oral pentosan polysulphate were predictors of improved results.

结：间质性膀胱炎的治结果相差甚大，本研究发现规则的治与口服戊聚多磺胺药物是症改善的预后因子。

According to the prediction results of secondary structure of receptor β chain, the general theory about relationship between cytokine and its receptor at binding site and blocking results of polyclonal antiserum against D1 (9～114 residure of β chain), the new three peptides, which comprised residures of 45～75, 56～75 and 66～75, were designed and synthesized.

依据对受体β链二级结构的预测、受体与细胞因子结合部位的结构理论以及抗受体β链D1(9～114)片段多克隆抗血清有阻断GM-CSF促进DMSO诱导HL60细胞增殖活性的结果，设计和固相合成了受体β链第45～75，56～75和66～75三个人工合成多肽片段。

Results:The number of SS positive cells increased,the intensity of immunohistochemical stai- ning increased gradually with the time away-during dependence.

生长抑素(somatostatin，55)阳性细胞是胃窦勃膜散在分布较多的内分泌细胞之一，是胃豁膜细胞保护的重要因子〔'〕，55也分布于免疫器官，与机体的免疫功能有关川。

Methods: NGF was prepared from mouse submaxillary glands by the way of elution with CM 52 column. The molecular weight and purification of NGF were detected by SDS-PAGE polyacrylamide gel electrophoresis.

以小鼠领下腺为原料，採用CM52多次洗脱的力法分离神经生长因子，SDS-PAGE电泳检测NGF的分子品质和纯度，採用鸡胚背根神经节培养方法检测NGF的生物活性。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。