查询词典 expression

In contrast with what has been previously found in EIN3-, TEIL- and VR-EIL-over-expression plants, over-expression of OsEILI in rice exhibited coil root phenotype and increased sensitivity to exogenous ethylene.

为了进一步了解水稻中的乙烯信号转导途径，我们从水稻中分离了一个拟南芥EIN3同源基因OsEIL1，并对其进行了基因功能研究。

Results Compared with control group,the level of serum testosterone in medol group was increased obviously(P.01),the expressions of TGF-β1 in the endometrium and myometrium were decreased significantly(P.01), the expression of TGF-βRⅠ in myometrium was decreased obviously(P.05),while the expression of TGF-βRⅠin endometrium was increased significantly(P.05). In model group ,myometrium of the uterus was tenuis,endometrium was atrophic and the number of glandular organs was decreased.

结果：与正常组比较，ASR模型组大鼠血清T水平明显增高（P.01；子宫内膜、肌层TGF-β1表达量明显降低（P.01）；肌层TGF-βRⅠ表达量明显降低（P.05），而内膜TGF-βRⅠ表达量却明显升高（P.05）；与正常组比较，ASR模型组大鼠子宫肌层变薄，内膜萎缩，腺体减少。

Those expression plasmid were respectively transformed into E.coli DH5a, thenthe expression strains were induced for 5h under 42℃, SDS-PAGE confirmed that interestprotein was expressed by pBV220-R- IFN-γ_m strain and was 16kd in size. Its contentaccounted for 38.6％of the thalline protein.

分别转化大肠杆菌DH5α，42℃诱导表达4h，经SDS-PAGE电泳鉴定，原核表达质粒pBV220-R-IFN-γ_m表达的目的蛋白大小为16Kd，占细菌总蛋白的38.6％。

The properties and expression of knowledge are discussed in brief and binary and multiple truth expression and inference of knowledge are studied focally. The neural networks which can realized the three valued logic are overviewed. The new idea of uncertain inference based on three valued logic is proposed for the first time The models of neural logic, which can realize three valued logic and uncertain three valued logic inference are proposed, too. The learning algorithm of coefficient of MVL's function based on the canonical realization of MVL network is investigated for the first time and the appropriate algorithm is proposed.

4简要地论述了知识的特征及其表现形式，重点研究了知识的真值二值和多值表示法以及基于知识真值表示法的逻辑推理；通过对目前可实现三值逻辑推理的逻辑神经元及其网络的简要回顾，指出了各自的局限性，首次提出了基于三值逻辑的不定性推理的新概念以及可实现三值逻辑和三值逻辑不定性推理的逻辑神经元模型，同时对基于这种逻辑神经元模型的推理系统的应用领域进行了探索性尝试；另外，首次对基于多值逻辑网络正规实现的多值逻辑函数的系数参数的学习算法进行了研究，并提出了相应的学习算法。

If a procedure is called with an expression in the place of a formal parameter, the compiler generates a thunk which computes the expression and leaves the address of the result in some standard location.

如果一个程序在被呼叫的时候，用一个表达式占据了形参的位置，那么编译器就会产生一个thunk，这个thunk指的是：计算表达式的地址，然后把这个地址放在适宜的位置。

LPL was expressed in many tissues in tree shrew, highly in cardiac muscle and adipose tissue. In despite of no expression in skeletal muscle, there was less-medium expression in liver, distinctly different from human LPL which was expressed in the contrary way in these two tissues.

树鼩脂蛋白脂肪酶的组织表达谱比较广泛，在心肌和脂肪组织中大量表达，但在骨骼肌中未检测到，却在肝脏中有中低水平表达，与人脂蛋白脂肪酶在这两种组织中的表达相反。

Objective To clone human intestinal trefoil factor (hITF/hTFF3) gene into an eukaryotic expression vector for its expression in eukaryotic cells.

目的 构建人肠三叶因子(hITF/hTFF3)的真核载体并在真核细胞中表达。

In this paper, we studied M. meretrix ferritin, cathepsin B and caspase genes, which are involved in clam larval shell formation, nutrition, metabolism and apoptosis, respectively. We have cloned the three genes, investigated the temporal and spatial expression profile both at gene and protein level in trochophore (L1), D-veliger (L2), pediveliger (L3) and postlarvae (L4). The potential roles of these proteins were analyzed with specific inhibitors during larval development. Firstly, embryos were found developed into trochophore-like larvae with no shell if cultured at gastrula stage in artificial seawater without iron. Shell-like structures were formed only in the presence of iron. The larvae which had been transferred at L1 stage into ASW developed normal shell. This indicated that iron and iron associated protein are important for larval shell formation. The EST sequence which is homologous with ferritin, which is a principal iron metabolic protein, was selected from the M. meretrix cDNA library. The full-length of ferritin subunit cDNA was cloned by RACE. The results of real-time PCR revealed that the MmeFer mRNA expression changed before and after the larval shell formation.

本论文以文蛤幼虫为研究对象，分别对文蛤幼虫发育过程中贝壳形成相关的铁蛋白、营养及变态相关的组织蛋白酶B及变态过程中细胞凋亡相关的caspase三个基因进行了克隆，分析了基因及编码蛋白在担轮幼虫期(L1)、D形幼虫期(L2)、壳顶幼虫期(L3)和稚贝期(L4)的时空表达特征，解析了其可能的功能，并研究了相应酶类的特异性抑制剂作用对幼虫发育过程的影响，进行了目标蛋白的功能验证，详述如下：研究结果显示，在文蛤胚胎发育到原肠胚时放入不含铁离子的人工海水中培养，发育成无壳的畸形，随着人工海水中铁离子添加浓度的升高，幼虫长出壳状组织接近正常状态；而发育到L1期幼虫放入不含铁离子的人工海水中培养却可以发育出正常的壳，推测铁和铁代谢相关蛋白在幼虫贝壳初始形成有重要的作用。

The increase of leptin expression and the decrease of adiponectin expression inpreeclampsia are closely correlated with hypoxia of trophoblast.

结论子痫前期中瘦素表达的增加与脂联素减少与滋养细胞缺氧是密切相关的。

An expression of the process is to the truth table expression output.

一个关于表达式的程序，是对表达式的真值表输出。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。