查询词典 specific resistance

A new specific molecular marker for wheat leaf rust resistance gene Lr38 was developed.

论文摘要：建立小麦抗叶锈近等基因系材料TcLr38特异的PCR标记。

Background:The recent studies showed specific physiology protection mechanism of premanopausal women. The endogenous estrogen of physiology level in their bodies was helpful to regulate lipid metabolism , provent and delay artherosclerosis , protect blood vessel endothelium , inhibit vascular smooth muscle hyperplasing , dilat blood vessel , degrade angiotasis , improve blood rheology , improve insulin resistance , raise survival rate and quality of life of premanopausal women patients with coronary heart disease .

背景：目前研究显示由于绝经前女性特有的生理保护机制，其体内生理水平的内源性雌激素有助于调整脂质代谢，防止和延缓动脉粥样硬化，保护血管内皮，抑制血管平滑肌增殖，扩张血管，降低血管张力，改善血液流变学，改善胰岛素抵抗，提高绝经前女性冠心病患者生存率和生活质量。

On the basis of ESTs, three antenna specific protein—Ac-ASP1, Ac-ASP2 and Ac-ASP3, were cloned and identified through the transcriptional profiles and immunocytochemical localization in antennal sensilla. All above will produce an important basis to the exquisite olfaction and action of discrimination against others and resistance to mites of A.

在此基础上，着重通过对中蜂主要的触角特异蛋白——Ac-ASP1，Ac-ASP2和Ac-ASP3进行基因克隆，并通过其在触角中的转录表达谱和在触角不同感器内的亚细胞定位，以期对上述分子进行鉴定，最终对揭示中蜂灵敏的嗅觉以及独特的排异和抗螨能力奠定重要的基础。

The Au/AuGe(88/12)/Au back-contact metal structure was deposited on the GaAs substrate using an electron-beam evaporator. Various post thermal treatments were employed including conventional furnace and rapid thermal annealing. It was found that the outer Au layer thickness and furnace annealing temperature had large effects on the specific contact resistance.

在实验中我们在砷化镓基板背面进行蒸镀背金结构，而此背金结构是由三层金属所组成，分别为金/锗(12%)金(88%)/金，我们控制最外层金的厚度来量测与观察特徵接触电阻的大小，同时改变炉管加热的温度与快速热退火系统做比较，背金结构之元素分布比较可由欧杰电子分析得到，而扫描式电子显微镜可分析其两者之间的表面形貌差异。

This study indicatd that specific MHC class Ⅱ alleles or haplotype may confer the susceptibility or resistance to IMN in shanghei chinese hsn, which conformed and developed the theory that IMN had an immunogenetic basis.

本实验结果表明，MHC-Ⅱ类某些特异性等位基因和单倍型可能授与上海地区汉族IMN患者易感性或抵抗性，并与临床特征及病理类型有关，论证并扩展了IMN的发病机制存在免疫遗传背景的推测。

Specific amplified polymorphism analysis was carried out with these primers on a set of BB resistance isogenic lines and pyramided lines developed by IRRI.

进而用该标记体系对我国籼型杂交水稻常用的亲本材料进行分析，揭示出了Xa-4在这些材料中的分布情况。

Results After screening, 59 subtracted library clones were isolated which were specific for strain VIB72, and the DNA sequences of these clones were determined. Seventeen fragments showed high homology to the genes of known functions in other bacteria. This includes soluble lytic murein transglycosylase, mobilization protein, transposase (IS66), resistance-related protein (metallo-beta-lactamase and acetyltransferase family), toxin protein (DT-201 and alveicin A immunity protein), ATP-dependent endonuclease of OLD family like protein, SocE and GTP-binding protein HflX (high frequency of lysogenization).

通过对差减文库筛选，分离到59个对菌株VIB72的克隆，并对这些克隆的DNA序列进行了测定。17个基因片断与其它细菌的已知功能的基因有较高的同源性，其中包括可溶性溶胞壁质转糖基酶、转移蛋白MobA和MobC、转座子IS66、抑制相关蛋白（金属β-内酰胺酶和乙酰转移酶家族）、毒素蛋白（DT-201和alveicin A免疫蛋白）、与OLD 家族相似的ATP依赖性核酸内切酶以及SocE 和GTP结合蛋白HflX。

For the reasons of needing specific method ofinoculability identification and affected by ambient conditions,the results ofresistance identification of powdery mildew were trustless frequently.It results inthat lots of effective resistance genes have not been used as fully as possible.

由于白粉病的抗性鉴定需要特定的接种鉴定方法，并且也受环境条件的影响，往往导致鉴定结果不可靠，使现有的有效抗病基因不能得到充分利用。

Applying maximum permissible unbalance rate of upfeed and direct return system for individual heating, the selection range of average specific friction resistance for entrance riser, pressure pre-reservation value for entrance inlet and building inlet are determined.

利用分户供暖下供下回异程式系统允许最大不平衡率，确定单元立管平均比摩阻的选取范围、单元入口压力预留值、建筑物入口的压力预留值。

These results demonstrate that endothelium-specific GTPCH I overexpression abrogates O2 production and preserves eNOS phosphorylation, which results in preserved structural and functional integrity of resistance mesenteric arteries and lowered blood pressure in low-renin hypertension.

这些结果证实内皮特异性的GTPCH I过表达消除超氧阴离子的产生、保持eNOS磷酸化，从而保持肠系膜阻力动脉结构和功能完整、降低低肾素高血压动物的血压水平。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。