查询词典 NOS

Methods Spectrophotometry was used to examine NOS activity and NADPH-diaphorase histochemistry to identify its localization.

NOS的比活性用分光光度法，NOS在组织中的分布用NADPH-黄递酶组化染色法。

Results In the control group, 68.6% motoneuron death of spinal cord occurred by 3 weeks following surgery, and the size of surviving motoneurons was significantly atrophy and NOS positive neurons increased. In the experimental group, the mortality was decreased by 35% as compared with that in the control group.

结果 对照组68.6%的神经元死亡，存活神经元胞体明显萎缩，同时表达NOS神经元增多；实验组的死亡率较对照组降低35%，存活神经元胞体无萎缩，表达NOS神经元未见增多。

The results indicate that the longitudinal nerve fibers in cerebral ganglia and a few of small cells in the surface layer of cerebral ganglia present NOS positive reaction. Abundant NOS positive small cells are in the surface layer of pedal ganglia, and abundant transverse positive nerve fibers in the center of pedal ganglia. A large number of transverse positive nerve fibers are in the center of visceral ganglia; abundant positive small cells and nerve fibers are in two anterior lobes; a few of positive small cells and many encircled positive nerve fibers are in the posterior lobe; a large number of radiate positive nerve fibers are in the lateral lobes.

组织化学显示，存在NOS的部位如下：脑神经节内纵行的神经纤维和表层的少量小细胞；足神经节表层的大量小细胞，中央大量水平分布的神经纤维；脏神经节中部大量水平分布的神经纤维，前叶内大量小细胞和神经纤维，后叶内少量小细胞和许多环行神经纤维，侧叶内大量似放射状分布的神经纤维；脑足和脑脏神经索内的神经纤维。

Many investigations make clear that Osteoelast, prosoma of Osteoclast, Osteoblast all can express NOS. NOS activation receive the induction of Ca2+, Calmodulin, cytokine and endotoxin.

许多研究表明破骨细胞及破骨细胞前体、成骨细胞均能表达一氧化氮合成酶，NOS的激活受Ca~(2+)和钙调蛋白或细胞因子和内毒素诱导。

This study examined the effect of the HO inhibitor zinc protoporphyrin Ⅸ on the expression of neuronal NOS mRNA and protein and also the plasma NO content in rats with recurrent FS. The goal was to study the effect of CO on the NOS/NO system.

本研究观察HO抑制剂锌原卟啉Ⅸ对FS大鼠海马神经元型NOSmRNA和蛋白表达及NO含量的影响，以探讨CO对NOS/NO体系的调节作用。

The expression of NOSⅢ mRNA was detected semiquantitatively by reverse transcription-polymerase chain reaction.③Immun ocytochemistry was used to detect the expression of NOSⅢ protein.

将原代培养的CAEC进行缺氧1 h，复氧2、6、12和24 h，用逆转录-聚合酶链式反应和免疫细胞化学方法检测NOSⅢmRN A和蛋白质表达的变化。

Here we show that the primary function of Streptomyces NOS is radically different from that of mammalian NOS.

在植物病原体Streptomyces turgidiscabies中，一种NOS同源体的主要作用是硝化二级代谢物。

The NO content and the NOS activity were down in the PIH pregnant women placenta.This showed that the ghrelin regulated the VEGF and influenced the the NO down.And the placenta angiospasm,blood pressure highten, and the PIH were caused also by this. The ghrelin,VEGF,Flt-1,NO and NOS were detected by the SP-immunochemistry, RQ-PCR,cell culture in vitro,ASODN and nitrate reductase in the normal pregnancy,PIH placenta and the cultured HUVEC antisense blocking ghrelin in vitro.

结果证实：PIH孕妇胎盘组织中Ghrelin，VEGF、Flt-1蛋白和mRNA水平下降与正常孕妇比较有显著性差异p＜0.05提示在PIH发病过程中Ghrelin可能对VEGF，Flt-1蛋白和mRNA的表达具有下调作用，进而影响胎盘血管网的形成和发育；NO含量与NOS活力水平在PIH孕妇胎盘组织中下降，提示Ghrelin可能通过下调VEGF的表达进一步影响血管舒张因子NO水平下降，进而引起胎盘血管痉挛，血压升高，最终导致PIH的发生。

The pathological changes of the lung and the number of positive NOS staining cells in pulmonary arteriole, pulmonary small veins, bronchioli and pulmonary alveoli in each group were observed Results The numbers of positive NOS sta...

一氧化氮在肺损伤的过程中起着重要的作用，超短波对NOS的活性具有明显的调节作用

The results showed that feeding Lioediococcus acidilactici could signiticantly promoted the activities of NOS, bacteriolytic, SOD, AKP and ACP.

结果显示，嗜酸小球菌能有效提高凡纳滨对虾体内的NOS、溶菌活力、T-SOD、ACP、AKP的活性；NOS与溶菌活力存在显著正相关性(P.05)，与SOD存在显著负相关性，溶菌活力与AKP存在显著负相关性。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失