脂酶

The fatty acid components of plant lipids come mainly from acetyl CoA, produced in plastids and mitochondria.

植物脂质中的脂肪酸组分主要来源于乙酰辅酶 A ，在质体和线粒体中生成。

We suspected that aleurone beta-amylase may serve as a lipase inhibitor to block phospholipase activity and delay the senescence of aleurone cells.

由於脂解酶可能有分解细胞膜的能力，所以beta淀粉酶对细胞膜也许有保护作用，使糊粉层细胞延迟进入细胞凋亡。

GFP gene eukaryotic express plasmids were transfected into ES cells. The cells were observed under the inverted fluorescent microscope. The clones which expressed the powerful green fluorescence were chosen to be named ES-GFP cells and cultured continuously. The examination of ES cell totipotent including Alkine phosphatase staining, embryonic body formation in vitro and teratomas formation in nude mice was implemented.

1。采用脂质体方法将GFP质粒转染ES-D3细胞株，经筛选后倒置荧光显微镜观察细胞形态及荧光状态，挑取荧光最强的克隆，命名为ES-GFP细胞，进一步扩增培养，观察细胞生长及荧光表达情况，行细胞分化全能性鉴定包括碱性磷酸酶（alkine Phosphtase，AKP）染色、体外胚胎体（embryonic body，EB）形成实验及裸鼠体内成瘤实验。2。

Therefore, based on documents reports, through contrastive observation of 20-month-old natural senile mice, this study has confirmed that the anaplasia of subacute senile model mice was obviously similar to the features of 20-month-old naturally physiological senile mice. Mice in both two groups displayed dull color patterns, slow movements, insensitive responses and decrease of growth rates of body weight; hepatic and brain tissues in the mice presented senile features of sero-enzyme such as decrease in SOD activity, increase in content of lipid perhydrides and so on.

为此，本研究在文献报道基础上，通过与20月龄自然老化鼠的对比观察，证实：亚急性衰老模型鼠的退行性变化与20月龄自然生理性老化鼠特征的相近之处鲜明可见。2组均出现毛色暗淡，少有光泽，动作迟缓，反应不灵敏，体重增长率下降；肝、脑组织出现SOD活力下降，脂质过氧化物含量增高等血清酶学的老化特征。

Along with the fluconazole solution density rise,the experimental two kind of strain various glucose density is higher,showe d the glucose consumption are less,takes the logarithmof the medicine de nsity,discovered the logarithm the medicine density and each glucose den sity presents the linear relations;Carries on the analysis comparison to under the fluconazole function two kind of strain linear relations,disc overed the relations of the two strains has the nonuniformity.3 Compare the fluconazole induction reaiatance SC5314 strain and sens itive strain compares,its difference gene expression mainly concentrates in:The code proteinase body and the protein hydroltyic enzyme gene,in the code sugar fat metabolism process is connected the protein gene,the cell cycle correlation gene,the duplication and the translation adjustme nt correlation gene,the stress response correlation gene,the line plast ochondria correlation gene,the cell wall function related gene.4 Candida albicans SC5314 induction resiatance strain was processed b y Xianglian solution,its expression change gene mainly is:Code stress re sponse family protein gene,biomembrane relevant gene,a code proteinase body gene race,code cell cycle related protein gene,duplication and tra nslation adjustment related protein gene.5 The clinical reaiatance strain Candida albicans was processed by Xi anglian solution,its expression change gene mainly is:Codes the hot sho ck protein gene,the serine/threonine protein activating enzyme gene,the proteinase body family gene,the regulation copies and translates the ge ne.

随着氟康唑药液的浓度上升，试验的两种菌株各孔葡萄糖浓度越高，说明葡萄糖消耗越少，经过药物浓度取对数后进行分析，发现取对数后的药物浓度和每孔中葡萄糖浓度者呈现线性关系；对氟康唑作用下的两种菌株的线性关系进行分析比较，发现对两种菌株作用具有不一致性。3氟康唑诱导的耐药SC5314菌株与诱导前的敏感株相比，其差异基因表达主要集中在：编码蛋白酶体及蛋白水解酶的基因，编码糖脂代谢过程中相关蛋白的基因，细胞周期相关基因，转录及翻译调节相关基因，应激反应相关基因，线粒体相关基因，细胞壁功能相关基因。4白念珠菌SC5314诱导耐药株经香莲外洗液作用后，其表达变化的基因主要是：编码应激反应家族蛋白的基因，生物膜相关性基因，编码蛋白酶体基因一族，编码细胞周期相关蛋白基因，转录及翻译调节的相关蛋白基因。5白念珠菌临床耐药菌株经香莲外洗液作用后，其表达变化的基因主要是：编码热休克蛋白基因，丝氨酸/苏氨酸蛋白激酶基因，蛋白酶体家族基因，调控转录及翻译基因。

In addition,LOX activity Was closely corelated with the change of anthocyanin content.

脂氧合酶的活性也与花青苷含量的变化密切相关。

Focal solution of muscle fiber,the aggregation of mitochondria around the nucleus,the increase of lipid droplet and lysosome in cyte,and the proliferation and differentiation of muscle satellite cell could be observed with an electron microscope.

结果］各项酶学检验无异常；组织学光镜下观察到竖脊肌纤维部分溶解变性，肌纤维肥大，少量炎性细胞浸润；电镜下观察到肌纤维灶状溶解，核周线粒体聚集，胞内脂滴、溶酶体增多，肌卫星细胞增殖分化。

The reason why only when wool is pretreated with hydrogen peroxide can protease SZ confer wool excellent antifelting property is that the pretreatment can remove some lipid on epicuticle, thus the protease SZ has the possibility to digest the protein of epicuticle for no lipid's obstruction.

SZ酶之所以需在双氧水氧化预处理的条件下才能使羊毛织物获得优良的防毡缩性能，是因为双氧水预处理在打开羊毛蛋白部分交联的同时，也可去除羊毛鳞片表面部分类脂，为SZ酶进攻羊毛鳞片表层蛋白提供了可能。

Coli might be distributed in all the gene. The intact Hu-P68 cDNA ORF including 10bp upstreams of ATG were obtained by PCR deletion and reconstruction. The resulted fragment were cloned into transfer vector pBacPAK〓 at Bam HI site and lipofectioned into 〓 cells with Bsu 36I digested genomic DNA of insect baculovirus BacPAK 〓.

利用PCR技术删除人P68 cDNA翻译起始位点上游10bp以外的5'UTR，并引入BamHI位点，经酶切和测序验证后，将此改造的完整P68 cDNA基因编码区装入转移载体pBacPAK〓，用脂转染法将此重组质粒与酶切的昆虫杆状病毒BacPAK〓基因组DNA片段导入昆虫细胞〓中，经同源重组获得了再生病毒。

The dosage of aspirin,overdose of epoxidase 2,effect of arachidonic acid lypoxygenase metabolic pathway,multiplicity of glucoprotein Ⅱb/Ⅲa acceptor hypotype and activating route of other thromboplastid can cause aspirin resistance,this article reviews the mechanism of aspirin resistance.

阿司匹林服用剂量、环氧化酶2过量表达、花生四烯酸脂氧化酶代谢途径的作用、糖蛋白Ⅱb/Ⅲa 受体亚型多样性及其他血小板活化途径的可能作用均可能引起阿司匹林抵抗，本文就阿司匹林抵抗机制进行综述。

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。