脂酶的

The results showed the autotetraploid and triploid cultivars had lower cold resistance than that of diploid under the condition of 12℃ temperature and 1000Lx. With the increase of stress time, the SOD and POD activities of three ploidy cultivars were gradually increased.

低温胁迫对不同倍性西瓜叶片膜脂过氧化及保护酶的影响：通过对蜜枚西瓜幼苗进行低温弱光处理（12℃，光强为10001x，光/暗处理时间为14h/10h）的试验结果表明，在没有冷诱导时M4x、M3x的耐冷性不如M2x。

Based on this characteristic, many functional researches have been conducted on the angiogenesis, tumor inhibition and lipid metabolism, and the mechanism on which this enzyme works has been preliminarily elucidated.

利用细胞膜上存在ATP合酶的这个特性，已进行了许多血管形成、肿瘤抑制和脂类代谢等方面的功能研究，对该现象的机制也进行了初步地阐释。

In the presence of lipase, transesterification reaction of methyl stearate with glycerol was conducted in an organic solvent. Monoglyderide was obtained with a conversion reaching 60% while suppressing formation of diglyceride under 2%.

脂酶存在下，在有机溶剂中进行甘油和硬脂酸甲酯的酯交换反应，以60%以上的转换率合成出单酸甘油酯，而甘油二酯的生成率抑制在2%以下。

Objective: This paper aims to verify the curative effect that Jiusuyu cure the acute alcoholism disease by counting the changes of ebriety time, ebriety rate, sober-up time death rate, and discuss the effect of neurotransmitter and oxidative damage on acute alcoholism mice in brain tissue by examining the changes of SOD, MDA, DA, 5-HT, AchE in btain tissue.

目的：本研究旨在通过观察急性酒精中毒小鼠模型醉酒时间、醒酒时间、醉酒率、死亡率来验证酒速愈的药效，并通过检测脑组织中超氧化物歧化酶、丙二醛，纹状体多巴胺、5-羟色胺(5-HT)和海马胆碱脂酶指标的变化探讨该药对急性酒精中毒小鼠脑神经递质和氧化损伤的影响。

Myelinated fibers in big idameter AchE has significant difference among contents in 3 kinds of end branches of internal nerve muscular branch.

在腓肠肌内侧头神经肌支的三终支内，乙酰胆碱脂酶反应阴性的大直径有髓神经纤维含量均有显著性差异。

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。

Unsaturation of fatty acids in thylakoid membrane was accelerated, which might be helpful to stabilize photosynthetic apparatus. Distortion and swelling of grana caused by chilling in the dark probably decreased activities of antioxidant enzymes, which resulted in the accumulation of active oxygen species.

低温弱光胁迫对膜脂脂肪酸组成和叶绿体超微结构的影响均比暗中低温胁迫严重，而活性氧清除酶的活性有所下降，活性氧积累。

Objective: To investigate the expression of inducible nitric oxide synthesis in cornea after alkaline burn, and to observe the effect of topically applied N-Nitro-L-Arginine Methyl Ester on corneal neovascularization in rats.

目的：探讨碱烧伤后角膜新生血管形成过程中诱导型一氧化氮合成酶的表达及作用；观察局部应用硝基左旋精氨酸甲脂对角膜新生血管形成的影响。

The plasmid DNA remained intact and could be stored at 4℃ for at least one month in liposomes, it was also resistent to DNase I digestion.

重组质粒DNA在脂质体的制备过程中保持了稳定性，并能抵抗DNA酶的水解破坏作用。

The results showed that, with increase of polymerization number , the activities of lipase in SEPESes/isooctane reversed micelles reached the maximum and then decreased. The lipase activity at optimal n (=2. 0) was 2. 2-fold of that in AOT/isooctane system.

结果表明，脂酶在SEPES／异辛烷反胶团中的活性随氧乙烯聚合数增大先增后降，在n=2.0左右达到最大，为AOT／异辛烷反胶团中的2.2倍。

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。