查询词典 enzymes

Objective To investigate the serum myocardial enzymes changes and clinical significance in newborn with klebsiella sepsis.

目的：探讨新生儿肺炎克雷伯菌败血症心肌酶谱的变化及临床意义。

Unfortunately, enzymes are generally very labile catalysts and easily lose their activity in the presence of organic solvents.

将生物催化剂运用到有机相催化具有多种优势，然而酶是一类不稳定的催化剂很容易在有机溶剂存在的条件下失去活性。

Modification of plasmodesmata occurred at leptotene stage, at which the cell wall was degraded by the release of the enzymes from the endoplasmic reticulum-derived vesicles after its fusing with the plasma membrane .

前者形成于细线期末，造成细胞壁降解的物质来自内质网分离到细胞质中的内质网小泡；后者形成于偶线期以后，造成细胞壁降解的物质来自于内质网与细胞质膜融合后内容物的释放。

However,the two mutated enzymes had opposite approaches to produce reducing sugar from lichenin with either much higher (28%) for the former or much lower (21.6%) for the latter in comparison with their parental enzyme.

两个突变酶对地衣多糖的水解能力分别被提高了28%和降低了21.6%，对地衣多糖亲和力无明显改变。

It's first reported the researches about the synergism between expansin which is a potential swelling factor and hydrolytic enzymes of lignocellulose.

本论文首次对纤维素膨胀因子候选者expansin与木质纤维素多糖水解酶的协同作用机制进行了研究。

In this study, these factors and enzymes are detected on transcription level in mice adipose tissue, liver and adipocyte, which were treated by different concentration of DHA. We also analysised the correlation between adipocyte proliferation and differentiation and SREBP-1c, FAS and HSL gene expression, and tried to explore the effects of DHA on lipogenesis and lipolysis genes.

本试验以小鼠脂肪组织和肝脏及脂肪细胞为研究对象，研究DHA对小鼠生脂基因PPARγ、SREBP-1c、FAS、HSL和TGH转录表达的短期和长期效应以及脂肪细胞增殖分化和脂代谢的影响，探讨DHA对脂肪生成及分解的作用。

Some enzymes related to neurotransmitter metabolism, lipoid metabolism, cell secretion or membrane activity were the greatest in nerve tissue.

与神经递质代谢有关的酶、与旨类代谢有关的酶、与细胞分泌及膜活动有关的酶在神经组织中含量最高。

In order to study the molecular mechanism of leptin stimulating lipolysis, we systemically studied the mRNA expression of key lipolytic enzymes.

本研究旨在通过系统检测关键脂酶mRNA的表达变化来探讨Leptin促进脂解的分子机理。

Processing with SCCO2 raises the content of LOX enzymes by 99% and inhibit trypsin activity responsible for off-flavors.

经过SCCO2处理的大豆可抑制胰蛋白酶抑制素。这些经过处理的豆类寿命在不进行冷冻的情况下可达到30天。

It has been shown that proteins and enzymes can be bound covalently to freshly prepared magnetite in the presence of carbodiimide.

有研究显示，在碳化二亚胺的存在下，蛋白质和酶可以和新制备的磁体共价连接。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。