分子性

And by means of molecular marker assisted selection, a new rice cultivar was bred which pyramided a disease- and an insectresistance gene.

研究水稻本身的持绿性，阐明其分子遗传机理，以更好地改良一些组合的衰老特性，又是为实现&少投入，多产出，保护环境&这一目标而提出的新的要求。

Step procedure. Firstly, glycidyl rnethacrylate was photo梘rafted onto the surface of PVC without degassing. An activated surface with active epoxy groups was formed. The grafted polymer can also act as the spacer between heparin and PVC; Secondly, heparin is attached to the grafted surface through its functional groups reacted with the epoxy groups.

第一步，通过紫外光接枝反应将甲基丙烯酸缩水甘油酯接枝到PVC材料表面，接枝链作为肝素和聚氯乙烯材料之间连接的间隔基，同时也得到了带有环氧基团的反应性表面；第二步，通过肝素分子所带功能基团与PVC材料接枝表面上的环氧基之间的反应将肝素共价键合到PVC材料表面。

This preliminary case control study reconfirms that TWHf is a very potent herbal remedy to suppress mononuclear expressions of many inflammatory cytokines and pro-inflammatory molecules.

尽管只有少数的研究对象，本篇研究提供了在免疫致病机转上的可能证据来支持雷公藤对於僵直性脊椎炎患者周边血液单核球细胞内的许多发炎性细胞激素及其它和发炎反应有关的分子的基因表现具有强烈的抑制作用的说法。

These findings may result in calcification is a very important factor, whichaccounts for the difficulty in resecting craniopharyngiomas.

在OPN分子中10～12个门冬氨酸残基的重复序列，形成的强负电荷性是OPN与骨矿物质结合的重要结构基础。

Had the revolution turned her into a fanatic who sublimated her sexual instincts to the demands of politics?

革命是否使她变成了一个狂热分子，把性的本能升华为政治的要求？

Further study of other polymorphisms in the TNF promoter is indicated to understand more about the tophi.

未来仍然需要有更多关於甲型肿瘤坏死因子的其他位置多型性的探讨，进一步了解痛风石产生的分子机转。

Recently, it is found that the neuron apoptosis caused by brain ischemia is associated with signal pathway of endoplasmic reticulum stress, which is different from the traditional apoptotic pathway. Caspase-12 has been identified as a molecule which initiates apoptosis selectively in response to ER stress and is not activated by other pathways. Caspase-12 is localized on the ER membrane, but once specifically activated by ER stress, it translocates to the cytoplasm.

最近的研究发现，这种细胞凋亡与内质网应激(endoplasmic reticulum stress ER stress)有关，其是一种不同于经典的凋亡途径的新途径，分子伴侣葡萄糖调节蛋白78(glucose regulated protein， GRP78/Bip)表达增高是反应ER stress的最敏感的指标，胱冬酶-12(caspase-12)为鼠源性的内质网膜上的蛋白，它的特点是只被内质网诱导的凋亡所激活而不被其它非内质网因素所激活。

To study expression of uncoupling proteins homologues in retina of rats. To observe changes of mRNA expression of UCPs and MnSOD in different courses of diabetes.

检测正常大鼠视网膜中UCPs的表达类型，以及UCPs、MnSOD mRNA表达随糖尿病病程的变化，探讨糖尿病性视网膜病变发病的分子机制。

The immunological traits such as titer,affinity,sensitivity and specificity of this mAb were characterized.The results showed that the conjugation ratio of SM to BSA in SM artificial antigen was about 25∶1.The titer of supernatant hybridoma cell lines of 3F9-C4 was 1∶3.2×10~2 by indirect ELISA.The isotypes in ascites was IgG_(2a)/κ,the affinity constant was 8.4×10~(11)L/mol,IC50 was 8.99μg/L,cross-reactivity to dihydrostreptomycin was 109.6% and little cross-reactivity to other compounds.

结果表明，BSA-SM人工抗原分子结合比为1∶25；筛选出3F9-C4敏感特异的杂交瘤细胞1株，间接ELISA测定细胞培养上清，效价为1∶3.2×102，同种型为IgG2a/κ；腹水的亲和常数为8.4×1011L/mol；IC50为8.99μg/L，与双氢链霉素交叉反应为109.6%，与其他SM结构相似物和功能近似物无交叉反应性。

The immunological traits such as titer, affinity, sensitivity and specificity of this mAb were characterized. The results showed that the conjugation ratio of SM to BSA in SM artificial antigen was about 25:1. The titer of supernatant hybridoma cell lines of 3F9-C4 was 1:3.2×10^2 by indirect ELISA. The isotypes in ascites was IgG(subscript 2a)/k, the affinity constant was 8.4×10^11L/mol, IC50 was 8.99μg/L, cross-reactivity to dihydrostreptomycin was 109.6% and little cross-reactivity to other compounds.

结果表明，BSA-SM人工抗原分子结合比为1：25；筛选出3F9-C4敏感特异的杂交瘤细胞l株，间接ELISA 刚定细胞培养上清，效价为l：3.2×10^2，同种型为IgG(下标 2a)/k腹水的亲和常数为8.4×10^11L/mol；IC50为8.99μg/L，与双氢链霉素交叉反应为109.6%，与其他SM结构相似物和功能近似物无交叉反应性。

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。