活性物质

红曲霉菌生理活性物质monacolink的检测

Determination of the Physiologically Active Substance Monacolin K in Monascus Culture

方法：以碱性染料苦酮酸盐为电活性物质，氯苯作溶剂，PVC为隋性支持体。

Methods : Using alkalescence dyestuff as active substance , chlorobenzene as solvent and PVC as inertia backstop .

用亚甲基兰作为电化学活性物质进行DNA杂交的电化学检测

Electrochemical detection of DNA hybridization using methylene blue as an electrochemical hybridization indicator

α-Ni（OH）2活性物质的初步探索

Preliminary study on active material α Ni ( OH ) 2

超临界CO2萃取技术在生理活性物质萃取上的应用

Application of supercritical carbon dioxide extraction to biological active substances

研制了有机磷酸盐为活性物质的PVC膜钙离子选择性微电极。

A PVC matrix membrane calcium ion-selective microelectrode based an . organophosphate has been constructed .

以乙基紫为电活性物质的PVC膜IO4~-电极的研制

Preparation of PVC Membrane Periodate Ion & selective Electrode Based on Ethyl Violet

牛初乳中活性物质IgG含量分析

Analysis on activity content in bovine colostrum

以十六烷基三辛基氟硼酸铵为电活性物质，制备了BF4~-离子选择性电极。

PVC membrane BF4-ion selective electrode based on cetyl trioctyl ammonium iodide was prepared .

叶、皮和根部芳香精油的成分，同时运用薄层层析（TLC）筛分法对其抗氧化活性物质进行了对比分析。

TLC-screening method was used for analysis of antioxidant components in the oils .

乳杆菌L2抗突变活性物质组成分析及部分理化性质研究

Analysis on Components and Physical and Chemical Characteristics of Antimutagenic Substance of Lactobacillus L2

内源性活性物质一氧化氮（NitricOXide，NO）的发现，是20世纪80年代生命科学的一大突破性进展。

The discovery of endogenous active substance nitric oxide ( NO ) is a great progress of life science research in the 1980s .

后来人们确定了大豆中的抗癌活性物质，大豆总皂甙（totalsoysaponins，TS）是其中的主要成分之一。

Total soy saponins ( TS ) is one of the mainly anti-cancer material of soybeans which was defined later .

牡蛎低分子活性物质对人肺腺癌A549细胞的生物学效应

Effects of Oyster Low Molecular Weight Bioactive Substance on the Human Lung Adenocarcinoma A549 Cells

采用AES对阴极表面原子组成和活性物质的扩散行为进行了研究，分析了阴极发射水平与表面原子组成的关系。

AES is adopted to analyze the atom composition and diffusion behavior of active elements on cathode surfaces .

结果显示电场、紫外线辐射、OH自由基、臭氧和过氧化氢（活性物质和自由基）是导致藻类失活的主要因素。

It was found that the electric fields , ultra-violet radiations , OH radicals , ozone and hydrogen peroxide were the main factors for the inactivation of algae .

红曲霉酶系及生理活性物质的研究Ⅲ&红曲霉发酵生产monacolink初步研究

The study on enzyme and bioactive substance of Monascus ⅲ & fermentation of Monacolin K by Monascus

EGF对先天性膈疝大鼠胎肺发育中相关活性物质的影响

Effects of Epidermal Growth Factor on The Expression For Surfactant-associated Protein in Experimental CDH Fatal Lung Development

泡沫铅对VRLA电池负极活性物质结构及性能影响

Effects of Lead Foam on Structure and Characteristic of Negative Active Materials in VRLA Batteries

通过电化学聚合，在铂丝表面修饰一层具有导电性能的聚苯胺薄膜，外层涂PVC膜（含四苯硼酸-可乐定活性物质）。

Polymeric films is reported . Platinum wire is modified by conductive polyaniline and then with a film of PVC ( containing electroactive species ) .

以左氧氟沙星与四苯硼酸根形成的缔合物为电活性物质，研制了一种左氧氟沙星PVC膜涂层玻璃电极，并对其响应性能进行了系统研究。

The levofloxacin selective electrode prepared by coating the mixture of levofloxacin and sodium tetraphenylboron association complex with PVC membrane on a glass electrode is reported .

痂下水肿液（Subeschartissuefluid，STF）被认为是含有多种生物活性物质的生物库。

Subeschar tissue fluid ( STF ) has been regarded as ' a bioactive bank ' full of many bioactive substances .

以ATS为主的中枢兴奋剂及相关非法精神活性物质精神依赖性强。国产丁丙诺啡的药物依赖性特性

ATS and related club drugs had strong psychic dependence-producing potential . THE DEPENDENCE - PRODUCING PROPERTIES OF BUPRENORPHINE

本文研究了未另行加入电活性物质的空白PVC膜电极，以三参数法评价电位滴定曲线，择其优者。

The " blank " PVC matrix membrane electrode was prepared and studied . The superiority sequence of potentiometric titration curves was decided by the three parameter method .

AGM隔板的孔隙与负极活性物质的孔隙应当互相匹配；

The pore structure of AGM should match with that of negative active material .

结论：幽门螺杆菌生物活性物质通过顺式转录调控元件SRE调控细胞基因表达。

Conclusion : Biological active substance from Hp regulates gene expression through SRE cis-element .

在两种活性物质作用下两种试虫体内保护酶SOD、POD以及CAT活性都有所上升，体内蛋白含量也均有所下降。

Under the action of two kinds active substances , the protective enzyme SOD , POD and CAT activity of two kinds experiment insect increase , and the internal protein content decrease .

在这三种藻失活的因素中，活性物质和自由基的数量（OH自由基，臭氧和过氧化氢）是对藻类的失活最重要的。

Among these three algae inactivation factors , the amount of active substances and free radicals ( OH radicals , O radicals , ozone and hydrogen peroxide ) is the most important for the inactivation of algae .

测定了它们对苦味酸钠和苦味酸钾的络合容量，以及它们作为活性物质的PVC膜离子选择电极的性能。

The complex capacities of the above crown ethers for sodium and potassium picrate were determined , and , also , the behaviour of PVC membrane electrodes containing them as active materials was investigated .

肿瘤标志物（TumorMarker，TM）是肿瘤组织或细胞异常表达的抗原或生物活性物质，其在正常组织不产生或产生很少。

Tumor Markers ( Tumor Marker , TM ) are the antigens or biological active substances abnormal generated by tumor tissue or cell , which in the normal tissue does not produce or produce very little .