脂酶的

Owing to the inaccessibility of substrate, the physiological function of aleurone beta-amylase is unknown. Some lipases reported possess both lipase and phospholipase activities.

因此推测玉米的beta淀粉酶可能和大豆beta淀粉酶同样具有抑制脂解酶的能力，其存在可以部分抑制脂解酶活性。

Objective To determine the possible role of hepatic lipase and lipoprotein lipase in the pathogenesis of fatty liver.

目的 探讨肝脂酶和脂蛋白脂肪酶在脂肪肝发病中的作用。

Results hPDLP wasisolated from human periodontium and most of the cells retained their fibroblastic spindle shape. hPDLP can be in-duced into osteoblast-like cells and adipocyte-like cells, and calcium deposition and lipid droplets were detected perspectively.

结果 第1代hPDLP的CD146和STRO-1阳性率分别是27.20%±3.98%和4.23%±4.08%；经矿化诱导可以形成矿化结节，有钙盐沉积；经成脂诱导可见特异性脂滴形成，特异性转录因子过氧化物酶体激活物增生受体2（PPARγ2）和脂蛋白脂酶表达上调。

There were twelve different hepatocyte proteins interacting with HCBP12 by Yeast two-hybrid, containing human sapien apolipoprotein C-I/B, human sapiens mitochondrion, human sapiens metallothionein 2A, human sapiens beta-2-microglobin,human sapiens carboxylesterase, and human sapiens serpin peptidase inhibitor, with known function and one with unknown function.

利用酵母双杂交技术筛选出12个与HCBP12相互作用的蛋白，其中包括人类载脂蛋白C-I/B、人类线粒体蛋白、人类金属硫蛋白2A、人类β-2微球蛋白、人类羧酸脂酶4和人类丝氨酸肽酶抑制剂等已知功能蛋白及1个未知功能蛋白。

Aim To understand the features of lipoprotein lipase and its role in the distinctive lipid metabolism in tree shrew, which is considered to be an animal protected from atherosclerosis.

目的 了解不易感动脉粥样硬化动物树鼩的脂蛋白脂肪酶的结构和活性特点，并与其它种属比较，探讨脂蛋白脂肪酶在树鼩独特脂代谢中的作用。

LPL was expressed in many tissues in tree shrew, highly in cardiac muscle and adipose tissue. In despite of no expression in skeletal muscle, there was less-medium expression in liver, distinctly different from human LPL which was expressed in the contrary way in these two tissues.

树鼩脂蛋白脂肪酶的组织表达谱比较广泛，在心肌和脂肪组织中大量表达，但在骨骼肌中未检测到，却在肝脏中有中低水平表达，与人脂蛋白脂肪酶在这两种组织中的表达相反。

On the one hand, lipolytic products can cause milk product＇s bitterness and rancidification during the storage.

在贮存的过程中，一方面脂酶分解乳脂肪造成乳制品变苦和酸败，一方面脂酶增进产品风味，促进产品成熟。

To examine the hypothesis, we test whether maize beta-amylase can serve as a lipase inhibitor.In order to conduct the interaction assay of beta-amylase and lipase, we adopted a preparative electrophoresis method with a Prep Cell to purify beta-amylase proteins from germinating maize endosperms and soybean cotyledons. We pre-mixed tested proteins with lipid substrate prior to the addition of lipase preparation and assayed the lipid hydrolytic activity.

本实验利用Prep Cell纯化玉米萌芽谷粒和大豆子叶中的beta-淀粉酶，分别将两种不同物种的beta-淀粉酶与胰脂解酶预先反应后，再加入脂解酶反应液中观察活性的变化，结果发现脂解酶的活性未如预期，没有抑制的效果产生，将甘薯beta-淀粉酶以同样方法与胰脂解酶作用，结果同上述两种beta淀粉酶依旧没有抑制的现象。

The results indicated that the paralysors and excitomotors of calcium channel changed the expression level of lipoprotein lipase, peroxisome proliferators-activated receptor gamma, fatty acid synthetase, and the lipid accumulation, markedly.

结果表明：钙通道阻滞剂和激动剂显著改变了脂蛋白脂酶，过氧化物增殖激活受体γ、脂肪酸合成酶的表达水平，且影响细胞内的脂质蓄积。

He analysis of the category and function of TCB stress inducible proteins showed that different groups of proteins were induced by 5 mg L^(-1) TCB stress. They are detoxification enzymes (including esterase, aldo/keto reductases, and glutathione S-transferase), cell wall compound metabolism related enzymes (including UDP-glucose protein transglucosylase and GDP-mannose 3,5-epimerase 1), phytohormone metabolism and regulation related enzymes or proteins (including aci-reductone dioxygenase 4, beta-glucosidase, two members of pathogenesis-related proteins from family 10), primary and secondary metabolism regulative enzymes (including translational elongation factor Tu, cytosolic orthophosphate dikinase, triosephosphate isomerases, alanine aminotransferase, and isoflavone reductase).

CB胁迫能诱导根系内不同类型蛋白质的表达，它们是：解毒酶（包括脂酶、醛／酮还原酶、谷胱甘肽－硫转移酶），细胞壁物质代谢相关酶（包括蛋白转葡萄糖基酶、GDP-甘露糖－3，5-异构酶1），激素代谢或调节相关酶（包括酸式－还原酮二加氧酶、β-葡萄糖苷酶、病程相关蛋白家族10中的2个不同蛋白），原初或次生代谢相关酶（包括转录延长因子、细胞质磷酸丙酮酸双激酶、磷酸丙糖异构酶、丙氨酸氨基转移酶和异黄酮还原酶）。

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。