查询词典 sperm receptor

The result showed FSH receptor mRNA levels from the right ovary of BB (1.14 ± 0.11) ewes were higher than those of AA (0.44 ± 0.11) and AB (0.36 ± 0.08) ewes (P.01); LH receptor mRNA levels from the right ovary of BB (0.42±0.02) ewes were significant higher than those of AA (0.23 ± 0.02) and AB (0.25±0.04) ewes (P.01), but there were no significant difference in the left ovary among the genotypes during the oestrum.

结果显示：在发情期BB型右侧卵巢PR的mRNA水平(0.81±0.10)显著高于AA(0.43±0.10)型(P.05)，左侧卵巢各基因型间无差异。

Objective To explore the relationship between transforming growth factor-β1 and estrogen receptor with the occurrence of stress urinary incontinencethrough analysis on transforming growth factorβ1(TGF-β1) and estrogen receptor in paries anterior vaginase.

目的探讨绝经后压力性尿失禁患者盆底支持结构转化生长因子β1(TGF-β1)、雌激素受体与SUI发生的关系。

This dissertation for Ph. D. degree focuses on the design, synthesis and biological evaluation of novel active compounds against three important anti-metabolic drug targets, dipepetidyl peptidase IV, peroxisome proliferator-activated receptor γ, and farnesoid X receptor.

中文摘要本论文在综合运用传统药物设计理论、计算机虚拟筛选方法和现代有机合成技术的基础上，针对三个代谢类疾病的靶标进行药物设计、化合物合成与活性评价等研究工作。

The receptor binding experiment agreed to the result of Pettit's experiment, which suggested that Asp〓 and Gln〓were essential to receptor binding.

上述结果表明这二株突变体均保留了与受体结合的活性，这与Pettit等分析Asp〓、Gln〓对受体结合很重要的结论是一致的。

Protease treatment of the plasma membranes could abolish the binding but NaIO_4 and glycosidase could not, indicating that nsLTP144 bound to plasma membranes protein without carbohydrate moiety. Using the homobifunctional cross-linking regent bissuberate (BS~3) and rice plasma membranes incubated with ~(125)I-Trx-nsLTP144, we identified, after SDS-polyacrylamide gel electrophoresis and autoradiography, a putative protein receptor on the rice plasma membranes with the molecular mass around 60 kDa. NsLTP144 can not trigger extracelluar alkalization in arabidopsis, but can abolish the extracellular alkalization effect of phytopathogen elicitor cryptogein, suggesting that cryptogein and nsLTP144 may bind to the same membrane protein. In vitro pull-down assay showed that nsLTP144 interacted with OsCaM1, a possible extracellular calmodulin, implying that nsLTP144 and OsCaM1 could function in the same signal transduction pathway. These results shed light on revealing the roles of nsLTP in vivo and make it promising to finally characterize the plasma membranes receptor of nsLTP.

发现~(125)I-Trx-nsLTP144、~(125)I-Trx-nsLTP110与水稻细胞质膜均具有特异性结合，而且结合是饱和性的、可被竞争的，符合配体-受体结合的典型特征，同时用于对照实验的蛋白质~(125)I-Thioredoxin没有此特性，表明水稻细胞质膜上存在nsLTP的受体；利用可氧化糖基的NaIO_4和水解糖基的N\'-糖苷酶F处理水稻细胞质膜，再进行结合实验，结合活性几乎不受影响；而利用胰蛋白酶处理细胞膜则使得结合能力几乎完全丧失，表明其受体为没有经过糖基化修饰的蛋白质；利用交联剂BS~3交联配体一受体后，再进行SDS-PAGE分离和放射自显影，结果显示水稻细胞质膜上的nsLTP受体中有一个60kDa的蛋白质可以与nsLTP144发生特异性的结合，可能是其受体；细胞外碱化实验表明，nsLTP144不能促使拟南芥原生质体细胞培养液的细胞外碱化反应，却能猝灭来自植物病原菌的激发子Cryptogein刺激拟南芥原生质体产生的细胞外碱化反应，表明nsLTP和Cryptogein结合细胞膜上相同的位点，保护了植物细胞免受Cryptogein导致的细胞程序性死亡，并诱导系统获得性抗性的产生；体外Pull-down实验表明，nsLTP144和水稻的OsCaM1具有相互作用，暗示了nsLTP144和OsCaM1可能同在一个信号通路上起作用。

Considering together with our previous report about HSS regulation on EGF receptor, these results strongly suggest that the proliferatory effect of HSS on hepatic carcinoma cells is presumedly related with EGF receptor-mediated signal transduction.

鉴于我们已报道HSS上调EGF受体蛋白和基因表达这一事实，本实验结果进一步说明， HSS促人肝癌肝细胞增殖与其调节EGF受体介导的信号分子传导过程相关。

Objective It is to investigate the clinical significance of the expression of estrogen receptor and progesterone receptor in Endometrioid carcinoma.

目的研究雌激素受体、孕激素受体在子宫内膜样癌组织中的表达及临床意义。

The characteristics of quinazoline epidermal growth factor receptor inhibitors were briefly described in this paper, and the mechanism of receptor-tyrosine kinase inhibitor was also introduced. The synthesis of this kind of new compound was studied, and the synthetic route was redesigned and the method was modified.

本论文简述了受体酪氨酸激酶小分子抑制剂的发展概况，详细介绍了新型喹唑啉类表皮生长因子受体抑制剂，着重研究了该类化合物的合成，设计并打通了合成路线，同时又合成了25个新化合物。

Results Several amino acid substitutions located in antigenic sites or receptor binding sites were found more in the isolates than the current vaccine virus or the isolates from previous year. Amino acid substitution was found in 3, 140, 142, 144, 145, 158, 159, 189, 192, 193, 198, 204, 225, 226 and 227 positions in the isolates during 2003-2008, more amino acid substitutions took place in antigenic determinant A, B and receptor binding site.

结果 每个流行期分离的毒株都较当年的疫苗株或前一年的毒株出现了位于不同抗原决定簇或者受体结合位点的氨基酸替换。2003-2008年不同流行期分离株在3，140、142、144、145、158、159、189、192、193、198、204，225、226和227位点氨基酸发生了变化，多数的改变发生在抗原决定簇A、B及RBS。

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。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。