脂酶

It suggested that HMC had c apacities of improving the activities of anti-oxidase,removing free-radical an d inhibiting the lipid peroxidate.

提示海脉冲营养素具有提高老龄大鼠体内抗氧化酶活性、清除自由基、抑制脂质过氧化的作用。

Methods : The levels of fasting blood glucose and fast plasma insulin, the activities of superoxide dismutase and glutathione peroxidase and level of lipid peroxidate were measured in the pancreas, heart and liver of normal and streptozotocin-induced diabetes-prone mice exposed to multiple stressors for 6 weeks. Results : The FBG level in STZ mice was elevated by stress, while the FINS level was not increased.

用链脲佐菌素复制糖尿病倾向小鼠模型，予以6周慢性多相性应激，检测其空腹血糖、空腹胰岛素水平和胰、心、肝组织超氧化物歧化酶、谷肽甘肽过氧化物酶活性及脂质过氧化物含量。

Objective To study the effect of zinc on lipid peroxidation, anti-oxidase and development of rats.

目的 观察摄入不同剂量锌对大鼠生长发育和机体脂质过氧化及抗氧化酶的影响。

observing the influence on the weight of rats and the content of peroxidize lipid degradation product-malonaldehyde in blood and the activity of superoxide dismutase and glutathione peroxidase in blood.

方法采用观察对大鼠体重、血中过氧化脂质降解产物丙二醛含量及血中超氧化物歧化酶、谷胱甘肽过氧化物酶活力的影响。

Ethaol exaction from ropolis ; mitochondrion ; the oxygen free radical ; lipid peroxidize ; SDH

蜂胶醇提物；线粒体；氧自由基；脂质过氧化；琥珀酸脱氢酶

Water stress ; Phellodendron amurense ; Cell protective enzyme ; Lipid peroxidation.

水分胁迫；黄檗；保护酶；脂质过氧化

But how to inhibit the activation of NF-κB to reduce the production of inflammatory cytokines, chemokines, and other phlogistic substances remains an unresolved problem.

乌司他丁是一种广谱蛋白酶抑制剂，能抑制多种蛋白、糖和脂类水解酶的活性，减少炎性介质的过度释放，改善微循环和组织灌注。

Comparison from the Germany isolate, phocine distemper virus type Ⅱ(PDV-2) and vaccine strain, the major difference is the long signal peptide domain while the mature protein exhibit high identity, and all of the 13 serine residues, four potential asparagine glycosylation sites and two hydrophobic regions supposed to affect the fusion function are completely identical. These data supports the view that F protein is more conservative than H protein in CDV.

三、犬瘟热病毒中国分离株囊膜糖蛋白基因免疫小鼠诱发的抗体应答经一系列步骤将CDV-YZ0101株的两囊膜糖蛋白基因定向导入真核表达载体pcDNA3.1中，DNA测序和酶切分析筛选阳性重组质粒克隆pcDNA-H和pcDNA-F，以重组质粒DNA和脂质体共转染COS-7细胞，用间接免疫荧光试验证实转染的COS-7细胞的胞浆中分别表达了CDV的H和F蛋白。

When it surpasses the removal ability of antioxidation , it .causes chain reactions of peroxidation, resulting in serious damnification of organism membrance and microcycle, even collapse. Free radicals and product of their metabolism make polyamylose divide chains, unsaturated fat acid peroxide, protein tangle, RNA and DNA rupture and mutate.

当其超出体内抗氧化酶的清除能力时，引起脂质过氧化链式反应，导致生物膜及微循环严重损伤，甚至崩溃，自由基及其产物使多糖聚解，不饱和脂肪酸过氧化，蛋白交联，RNA、DNA断裂、突变等。

In order to understand their mechanisms of blood-lipid regulation, We used the amphotercin B cell model and RT-PCR method to examine the effects of the serum-drugs of SM and FC extracts and their effective monomers, including danshensu, protocatechualdehyde, ursolic acid, quercetin and rutin, on cholesterol biosynthesis in CHO cells and the expressions of CYP7AmRNA and DGATmRNA in BRL cell line.

采用两性霉素B细胞模型和逆转录-聚合酶链反应方法，分别观察丹参和山楂各调脂有效部位以及部分单体(丹参素钠、原儿茶醛、熊果酸、槲皮素和芦丁)对内源性胆固醇合成、CYP7AmRNA和DGATmRNA表达的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。