查询词典 bioactive

The recent progresses in the study on the fluorescence of rare earth complexes and application for the determination of the rare earth elements and organic compounds, as fluorescent probes for bioactive materials analysis and as detection means in separation technology were reviewed in detail. In chapter two, the absorption spectra of the 4f electron transitions of the complexes of the neodymium, praseodymium, holmium and erbium with fleroxacin in the presence of CPC have been studies by normal and derivative spectrophotometry.

本文以稀土元素配位化学为基础，以导数吸收光谱技术和荧光光谱技术为研究手段，利用新一代喹诺酮类抗菌药物，抗凝血类杀鼠药物的化学结构特点和大环化合物冠醚与金属离子突出的配位能力，以分析应用为目标，系统研究了这些化合物同稀土元素形成的配合物的光吸收和荧光特性，通过对体系实验条件的优化，使体系的稳定性、选择性和灵敏度得到显著改善。

Employing global softness obtained from this scheme, we have explored relationship between structure and biological activity of bioactive polypeptides, such as oxytocic hormone and its substitutes.

并利用通过该模型计算得到的整体软度值解释了生物活性肽催产素及其衍生物的生物活性关系。

The magnetic nanoparticles were found the following characteristic: super paramagnetism, narrow distribution of diameter, bounding to bioactive substance effectively.

实验结果表明，所制得的微球具有超顺磁性，粒径较均匀，能有效结合生化物质。

Pharmaceutical Analysis and Phytochemistry;Research of bioactive substances derived from Lingnan medicinal plants

药物分析与植物化学；岭南药用植物生物活性物质研究

Objective To sieve the bioactive constituents of Plumbago zeylanica, serum pharmacochemistry research was performed.

目的 对民族药材白花丹进行血清指纹图谱的初步研究，为确定白花丹的药效成分奠定基础。

The one onstituent absorbed into blood was possible bioactive component of Plumbago zeylanica.

1个入血成分可能成为白花丹的体内直接作用物质。

Polypeptide is a type of bioactive substance that participates in all the cells' function.

多肽是涉及生物体内各种细胞功能的生物活性物质。

Analysis of the material change, garlic cells bioactive aliphatic thio cysteine sulfoxide and thiosulfate propenyl cysteine sulfoxide sulfur compounds in garlic, such as the role of enzymes, the generation of thiobarbituric acid sub - ester, propylene-based thiosulfinates, allyl thiosulfinates as garlic pigment precursor substances, and further changes occurred in the green garlic.

从物质变化分析，大蒜细胞中的生物活性物质硫代脂肪族半胱氨酸亚砜和硫代丙烯基半胱氨酸亚砜等含硫化合物在蒜酶的作用下，生成硫代亚磺酸酯、丙烯基硫代亚磺酸酯、烯丙基硫代亚磺酸酯，作为大蒜色素物质的前体，进一步发生大蒜绿变。

To study the optimum technology of extracting bioactive component named Oleanolic acid and Ursolic acid in Chinese Quince.

用正交试验法对木瓜中的齐墩果酸和熊果酸的提取工艺进行研究。

It follows that the reductionist approach of isolation of a single bioactive compound is not always appropriate for TCM.

这表明，在中药研究中通过分离单一生物活性化合物来进行简化研究并不总是有效的。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。