蛋白酶

The imbalance of protease antiprotease might play an important role in the pathogenesis of traumatic pulmonary contusion.

肺挫伤后，PMN激活并释放NE，使蛋白酶-抗蛋白酶失衡，在创伤性急性肺损伤中有重要的作用。

Thus, it is reasonable to speculate that impairment of lung tissues resulting from the imbalance between protease and antiprotease system due to α〓AD may be predisposed to the development of lung cancer, and may also be related to the susceptibility to lung cancer.

AT活性降低使个体发展为肺癌的危险性增加。我们有理由推测由于α〓AT缺乏导致的弹性蛋白酶/抗弹性蛋白酶平衡系统的失衡，进而产生的肺组织损伤可能是肺癌发生的前期病变和重要基础。

The neutrophils release proteases, including neutrophil elastase, that eventually overwhelm the antiprotease capacity of the lung and cleave structural proteins, leading to bronchiectasis.

另外，中性粒细胞释放蛋白酶类，包括中性粒细胞弹力蛋白酶，它能对抗肺组织的抗蛋白酶作用，分解结构蛋白，导致支气管扩张。

Recently,numerous studies proved that each member of secreted aspartyl proteinase have different requirements in temperature and pH,with develop of gene mutation technology further cleared relation between gene expression regulation and organism′s infection sites and state,as well as transcription activation factor effect on expression of each member of secreted aspartyl proteinase.

近年来，大量研究证实了分泌型天冬氨酸蛋白酶各成员对温度、pH值等培养方面有不同的要求，基因突变技术的发展，进一步明确了基因表达调控与机体感染部位、感染状态之间的关系及转录活化因子在蛋白酶各成员表达中的作用。

Objective To study the change in mRNA expression of matrix metalloproteinase and tissue inhibitor1 of matrix metalloproteinase (TIMP1) in brain after cardiopulmonary resuscitation for asphyxial cardiac arrest in rat.

GMfBGkk*R0SU0 目的探讨心肺复苏早期脑组织基质金属蛋白酶2(MMP2)、MMP9及基质金属蛋白酶组织抑制剂1(TIMP1)的mRNA表达变化。

Augmented CatK proteolysis in atheromata further links CatK to ascular remodeling and plaque ulnerability.

在动脉粥样化斑块中的增强的组织蛋白酶K水解酶进一步使得组织蛋白酶K与血管重构及斑块的稳定性有关。

The protease activity changes during the senescence of postharve st rapeseed leaves Brassia campestris L.

以小油菜离体地上植株为研究对象，在室温(20℃)下观测了小油菜叶片的采后衰老蛋白酶的活性变化，并探讨了部分蛋白酶酶学特性。

It is very difficult to isolate chymopapain from the latex of Carica papaya because chymopapain is very similar to the other three cysteine proteinases in the latex at the structure and properties.

由于番木瓜乳汁中含有的四种巯基蛋白酶在结构、性质等方面十分相似，因而分离木瓜凝乳蛋白酶比较困难。

The corn protein flour was hydrolyzed by a fractional hydrolysis with alkaline protease and caroid to produce corn peptide flour and the hydrolysis technological process was determined.

利用碱性蛋白酶和木瓜蛋白酶双酶对玉米蛋白粉进行分步水解，确定制备玉米肽干粉的工艺流程。

Smashed yak bone paste was subjected to the fermentation by Lactobacillus bulgarian or the enzymolysis by trypsinase,dispase or caroid,respectively,followed by the determination of dissociative calcium(Ca2+) content,amino acid nitrogen content and pH.

用保加利亚乳酸杆菌发酵和用胰蛋白酶、中性蛋白酶、木瓜蛋白酶酶解超微粉碎牦牛骨泥，测定骨泥中的游离钙(Ca2+)、氨基酸态氮含量和pH值的变化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。