lipase：[英 [ˈlaɪpeɪz]　美 [ˈlɪpˌes, ˈlaɪˌpes]　]

lipase是什么意思

名词脂肪酶

1.

1. 脂肪酶：减肥 化妆品OEM原料: 脂肪酶 来自:中国国际美容网PRCCNCOM 2008-1-23 脂肪酶 (lipase)的主要功能是分解油脂. 在化妆品中添加 脂肪酶,目的:探讨三术 减肥 汤对营养性肥胖大鼠血清总胆固醇(TC)、三酰甘油(TG)、高密度脂蛋白(HDL)、低密度脂蛋白(LDL)、胰 脂肪酶 (LPS)及瘦素(Lep)的影响,以阐明运脾

2. 脂酶：另外还有纤维素酶(cellulase)、蛋白酶(proteinase)、果胶酶(pectinase)、脂酶(lipase),过氧化氢酶(catalase)、药用酶(pharmaceuticals enzyme)等. 这里所说的酶大部分是利用微生物生产的菌体胞内酶(endoenzyme)和菌体胞外酶(exoenzyme)并用现代生物技术的方法提取得到的酶纯品,

3. 胰脂肪酶：(2) 脂类水解酶: 胰脂肪酶(lipase), 可分解为甘油三酯、甘油一酯和甘油, 最适PH为7.5~8.5. 胰脂肪酶只有在胰腺分泌的辅脂酶(colipase)存在的条件下才能发挥作用. (3) 蛋白水解酶: 主要有胰蛋白酶(trypsin)和糜蛋白酶(chymotrypsin),

4. 脂肪酵素：蛋白质分解酵素(Protease)木瓜酵素(Papain )凤梨酵素(Bromelain)醣类分解酵素淀粉分解酵素(Amylase) 葡萄糖淀粉酶(Glucoamylase) 转化酵素(Invertase)植物纤维酵素(Cellulase)乳糖酵素(Lactase)脂肪分解酵素 脂肪酵素(Lipase)

5.

5. lipase：lipa; 脂肪酶

1. The prolipase and mature lipase gene was amplified by PCR method using the genomic DNA isolated from Rhizopus chinensis CCTCCM201021. The target genes were then inserted into the expression vector pET-28a and expressed in E. coli BL21 with IPTG induction.

以华根霉(Rhizopus chinensis CCTCCM201021)为出发菌株，提取总DNA，PCR扩增出前导肽脂肪酶基因及成熟肽脂肪酶基因，克隆到原核载体pET-28a，转化E.coli BL21(DE3)，诱导表达并纯化出活性目的蛋白。

2. Ultrasound and computed tomography of the abdomen showed diffuse enlargement of the pancreas, subhepatic fluid collection and a large cystic lesion in the subcapsular area of the spleen.

抽血检查发现amylase及lipase升高，腹部超音波及腹部电脑断层检查发现胰脏有散在性的肿大、左肝下有液体堆积、脾脏被囊下有一大型囊状物。

3.

3. Ascorbyl benzoate was synthesized through lipase-catalyzed esterification in organic media, and its properties studied.

在有机相中通过脂肪酶催化的酯化反应合成了抗坏血酸苯甲酸酯，并对其性能进行了研究。

4. The quantity of hydrogen bond of PGLip lipase is apparently less than that of the protein Iglh as moulding board.

该活性位点被包埋在脂肪酶分子内部，被一个由螺旋构成的盖子所覆盖。

5. In patients with small cell lung cancer who develop epigastralgia and elevated level of lipase and amylase, we should consider the possibility of MIAP. Early diagnosis helps us to identify patients with good performance for chemotherapy, which may lead to resolve pancreatitis and improve the survival for them.

因此在小细胞肺癌的病人如果有上腹闷痛且异常amylase和lipase值的表现，我们应该考虑转移引起急性胰脏炎的可能性以期早期诊断，即时给予适合病患的化学治疗，以求快速缓解及延长存活时间。

6. Blood sugar, plasma amylase and lipase concentrations, and ATP content in pancreatic tissue, were determined when the recipient rats were killed to perform histopathological study later. The percentages of normal, apoptotic, oncotic and necrotic cells were determined by flow cytometry.

观察ATP对血糖、血清脂肪酶、淀粉酶含量和胰腺组织病理学变化的影响，研究胰腺组织ATP含量与凋亡、胀亡细胞百分比的关系。

7. The optimal conditions of cetyl trimethyl ammonium bromidereverse micellar system, and the most suitable reaction conditions of synthesis of ethyl oleate by Lipex lipase were determined.

研究了CTAB逆胶束体系的适宜构建条件以及Lipex脂肪酶催化合成油酸乙酯的适宜反应条件。

8. Application of reverse micella enzyme system in oil industry; 2. Synthesis of ethyl oleate catalyzed by Lipex lipase in AOT/isooctane reverse micella r system was studied.

在二-(2-乙基己基)琥珀酸酯磺酸钠和异辛烷构建的逆胶束体系中，以Lipex脂肪酶为催化剂，合成了油酸乙酯，考察了各影响因素对其产率的影响，并进行了脂肪酶紫外荧光检测和体系粒度分析。

9.

9. The effects of pressure and temperature on the reaction of lipase - catalyzed transesterification of methyl oleate and citronellol have been studied.

在该装置上初步考察了反应压力和温度对脂肪酶催化油酸甲酯和外消旋香茅醇酯交换反应的影响。

10. lipase

10. Lipase-catalyzed Synthesis of high stability phospholipid and its application were discussed.

对采用脂肪酶催化合成高稳定性磷脂及其应用进行了讨论。

11. Two processes for biodiesel synthesis, enzymatic lipase catalytic esterification from fatty acid and transesterification from oils and fats, was investigated.

这里探讨了生物法制备生物柴油的过程，采用脂肪酶酯化和酯交换两条工艺路线进行催化合成。

12.

12. Lipase-catalyzed optical resolution of R-mandelic acid via RS-ethyl mandelate in non-aqueous media was studied.

对在非水体系中，利用脂肪酶催化水解扁桃酸乙酯外消旋混合物拆分R-扁桃酸进行了初步的研究。

13. When lipase N435 was 2.5gL^(-1), RS-ethyl mandelate was 0.25gL^(-1), water to RS-ethyl mandelate was 5:1, the reaction temperature was 40℃, the speed of agitation was 200rmin^(-1), the R-ethyl mandelate conversion could reach 41.6%, and enantiomeric excess e.

确定了最适的反应条件：脂肪酶N435浓度为2.5gL^(-1)，RS-扁桃酸乙酯浓度为0.25molL^(-1)，水：RS-扁桃酸乙酯的摩尔比为5：1，反应温度为40℃，摇床转速为200rmin^(-1)，反应时间为24h。

14. For protein identification, proteins spots of interest on the gels stained with colloidal Coomassie Brilliant Blue G-250 were excised, digested in-gel with trypsin, and analyzed by peptide mass fingerprinting with matrix assisted laser desorption/ionization-mass spectrometry. ERP60, trypsinogen, proelastase, lipaseandso on were identified.

从中随机选择一些差异蛋白质点，进行基质辅助激光解吸-电离飞行时间质谱(MALDI-TOF-MS)测定其胶内酶解后的肽质指纹图谱，用Mascot软件查询Swiss-port数据库，初步鉴定为一些与生长发育、物质代谢、细胞因子、信号转导等有关的蛋白质，如ERP60、trypsinogen、proelastase、lipase等。

15. It is concluded that milk-replacer with increase of vegetable protein had the negative effects for pre-weaning calves, as for decreased the activities of trypsin, chymotrypsin and lipase.

由试验结果得出，断奶犊牛消化酶的活性随着代乳粉中植物蛋白含量的升高呈下降趋势，其中植物蛋白的种类也对断奶犊牛消化酶活性有很大的影响。

16.

16. For fatty acids or alcohols with medium-chain length, the immobilized lipase has approximately the same substrate selectivity.

对中长链的脂肪醇或酸同系物，该固定化酶所显示出的底物选择性差异不大。

17. Tert-amyl alcohol was used as a reaction medium for Novozym 435 lipase-catalyzed methanolysis of soybean oil for biodiesel production.

叔戊醇作为反应介质，固定化脂肪酶Novozym 435催化大豆油与甲醇的转酯反应制备生物柴油。

18. Firstly, the methanolysis of different oils by alkali-catalysis and lipase-catalysis werestudied.

首先，本文分别采用酶法和化学法对不同来源的油脂和甲醇转酯化反应进行了考察和优化，对不同催化剂催化生产生物柴油进行了对比。

19. The optimal reaction parameters of methanolysis of soybean oil by lipase-catalysis weredetermined as follows: 15wt% of lipase, 55℃of temperature, petroleum ether as solution, methanol was added by 6 times.

对酶法催化豆油和地沟油的对比没有显著差异，说明脂肪酶是催化游离脂肪酸含量高的油脂生产生物柴油的有效催化剂。

20.

20. In the culture phase, a great deal of protease, lipase, α_amylase and diastase were accumulated on the skin of beancurd. After 36 h, the thallus began to decay and the activity of all these enzymes began to decline.

培菌阶段在豆腐坯表面积累了大量的蛋白酶、脂肪酶、α_淀粉酶及糖化酶，培菌36 h后菌体开始老化，酶活有所下降。

noun

1. an enzyme secreted in the digestive tract that catalyzes the breakdown of fats into individual fatty acids that can be absorbed into the bloodstream