查询词典 NOS

MethodsEthanol was used to establish the gastric ulcer model in mouse gastral cavity. The contents of NO,NOS and ET in peripheral tissues of gastric ulcer were detected (P＜0.01). ResultsThe UI of berberine-treated groups (25,50 mg/kg) was less than that of the model group.

现代医学研究表明berberine具有抗菌、止泻、抗炎、免疫抑制等多种药理作用［1］；崔学军等［2］在总结berberine的药理作用及临床新用途时发现它还具有良好的保护胃黏膜、抗溃疡作用；Berberine与其它药联合使用治疗消化性溃疡的临床资料也不少，但作用机制并未阐明。

Use NADPH-d to organize chemistry and ABC immunity systematism to learn a method, observe leaf of different dosage ginkgo extracts content gawkish to hemal sex small rat pallium NOS and NNOS positive nerve yuan quantitative influence.

采用NADPH-d组织化学和ABC免疫组织化学方法，观察不同剂量银杏叶提取物对血管性痴呆小鼠大脑皮层NOS和nNOS阳性神经元数量的影响。

The expressions of NOS protein and mRNA in the lung of rats with hepatopulmonary syndrome were increased, and the level of lung NO was elevated, which seems to play an important role in the pathogenesis of hepatopulmonary syndrome.

HPS大鼠肺泡毛细血管内皮细胞ecNOS mRNA及蛋白表达显著增强、肺组织中NO含量显著增高，在HPS发病中可能起重要作用。

The results suggested that zinc might influence the metabolism of hypothalamic hypophysial adrenocortical axis and NOS.

此结果提示锌可影响下丘脑—垂体—肾上腺皮质轴和NO合酶的代谢。

Chinensis and Kuruma prawn M. japonicus increased at 12 and 48 hours post-inoculum, but decreased sharply after 36 and 72 hours post-inoculum respectively. LPS inducible NOS activity also decreased significantly with the time elapsed in WSSV infected shrimps. Results of WSSV detection with the Dig-DNA Probe dot blot hybridization test showed that WSSV of the two penaeid species couldn't be detected until iNOS started decreasing.

在此基础上，我们建立了对虾血细胞中诱导型一氧化氮合成酶的鉴定方法—硝基四氮唑蓝还原法和血细胞形态法以及酶活力的测定方法—L-瓜氨酸分析法和亚硝酸盐分析法并优化了鉴定和测量条件，结果显示：对虾血细胞在4℃下与L-精氨酸和LPS孵育8h以及当L-精氨酸浓度为2.5mmol l〓LPS浓度为100μg ml〓，Ca〓浓度为2.5mmol l〓时，iNOS活力的测定结果最佳。

The NoS positive fibers and terminals were densely found in laminae Ⅰand Ⅱ and scattered in other lami-nae.

在此三部位分别有18.7％、11.6％和22.6％和NOS阳性神经元同时呈FOS阳性；有5.56％、2.67％和3％FOS阳性神经元同时是NOS阳性。

Extract B of mallotus furetianus may prevent atherosclerosis, which may be related to the decrease of TC, enhancement of NOS activity, removal of lipid peroxidation, improvement of antioxidation.

山苦茶B可以防治动脉粥样硬化，这可能与其降低TC、增强NOS活性、清除脂质过氧化产物、提高机体抗氧化能力有关。

the extract of mallotus furetianus can improve the ability of endothelium dependent vascular relaxation in atherosclerosis rats, this effect is possibly associated with the ability of clearance of free radical, increasing activity of nos, and the enhanced antioxygen capability.

山苦茶b、d增加as大鼠内皮依赖性血管舒张能力，可能与增强nos活性、清除自由基、提高机体抗氧化能力有关。

Results: Extract B of mallotus furetianus lowered MDA, TC, TG, LDL-C levels of AS serum, elevated NOS, SOD activity, increased HDL-C/LDL-C, increased discharge of TB from bile, improved pathological changes of vascular tissue, increased the ability of vasodilation of the endothelium-dependence.

结果：山苦茶B降低AS大鼠血清MDA、TC、TG、LDLC水平，提高NOS，SOD活性；增加HDLC/LDLC，增加胆汁中TB的排出，改善血管组织病理变化，增强内皮依赖性血管舒张能力。

After 24 hours, all rats were anesthetized again and their left common carotid arteries were cannulated to facilitate blood withdrawal for serum sample. The contents of tumor necrosis factor-a and interleukin-6 (IL-6) in serum were determined before and after experiment by ELISA; the activity of superoxide dismutase and content of malondialdehyde were determined by xanthinoxidanse method and modified TBA microdetermination. The content of NO2(superscript -)/NO3(superscript -), and activity of nitric oxide synthase and inducible NOS were determined by nitrate reductase method, and chemical chromogenic reaction, respectively; the immunoglobulin G, IgA, IgM and complement 3 (C3) and C4 were determined by immunoprecipitation method before and after experiment.

实验评估：手术创伤后24h进行采用酶联免疫吸附法测定实验前后血清肿瘤坏死因子α、白细胞介素6含量；应用黄嘌呤氧化酶法测定超氧化物歧化酶活性、改良TBA微量法测定丙二醛水平；以硝酸还原酶法、化学显色法分别检测NO2/NO3浓度及一氧化氮合酶、诱导型一氧化氮合酶活胜；以免疫比浊法经全自动生化分析仪检测血清免疫球蛋白IgG、IgM、IgA及补体C3、C4含量。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。