然后对降解后的腐植酸进行生物活性分析。
Then right decline to solve the HA of the empress the proceeding living creature the live analysis.
目的:对昆布多糖进行硫酸酯化,并对产物的纯度与结构进行分析,为研究其生物活性奠定物质基础。
Objectives: to sulfate the laminarin, then analyze the purity and elucidate the structure of polysaccharide sulfate, so as to make a foundation for the further research about its biological activity.
分析原因,是因为反应器中的填料截留了大量的活性污泥,使系统的生物总量增大,提高了系统运行的稳定性。
Analysing the reason, the packing retains a large amount of active mud, makes the biological total amount of the system increasing and improves the stability of the system.
内容包括化学发光在无机、有机及生物活性物质分析中的应用,化学发光与其它分析技术的联用等,含参考文献113篇。
It included the analysis of inorganic, organic and biological activity materials, as well as the chemiluminescence analysis coupled with other analytical technology etc with 113 references.
本文综述寡糖的提取分离、结构分析和生物活性等相关研究新进展。
In this review, the progress on extraction, isolation, structural elucidation and biological activities of oligosaccharides is reported.
本文综述了柑桔类黄酮生物活性的研究,并分析了其作为食品保健因子的可能性。
The advances of study about the biological activity of citrus flavonoids, and the probability as healthy factor in foods were reviewed in this paper.
将纳米阵列体系的修饰电极应用于生物活性分子的检测的电分析化学研究是一个崭新的研究领域。
It's a new kind of research field to apply nano array modified electrode in detecting bioactive molecules in electrochemical analysis.
主要对柠檬苦素类似物的结构、分析方法和生物活性等方面进行探讨。
The structure, analytical methodology and biological activities of limonoids are discussed in this paper.
本文对辣根中硫代葡萄糖苷及其水解产物的结构特征、分离分析方法以及生物活性等研究进行了综述。
Structural characters of glucosinolate and its hydrolysis products, separation methods, analysis methods and biological effects are reviewed in this paper.
初步建立了生物热活性指纹图谱与化学指纹图谱关联分析的板蓝根药效物质筛选方法。
The bioassay method of Radix Isatidis was established initially by a market-basket analysis of biothermal fingerprint and HPLC fingerprint.
本文对枇杷叶中三萜类物质的类型、生物活性、提取分离、纯化、检测分析以及鉴定进行了综述。
This paper summarizes the bioactivity, Abstracts, isolation, purification, inspection, analyze and identification of triterpenes(ursolic acid and corosolic acid)in loquat leaf.
目的昆布多糖进行硫酸酯化后,对产物结构进行分析,为研究其生物活性奠定物质基础。
Objectives to sulfate the laminarin, then analyze the structure of polysaccharide sulfate, so as to make a foundation for the further research about its biological activity.
通过吸附活性分布的分析,验证了产生吸附作用的主体,并比较了该吸附过程中生物吸着和生物积累的作用。
By the analysis of adsorbing active distribution, the main body of adsorption was ascertained. The action of biosorption and bioaccumulation were compared.
本文从土壤结构、水分、温度、氧化还原电位以及微生物活性等方面分析了水稻半旱栽培技术增产的原因。
The high yield technique on the rice ridge cultivation were discussed from soil structure, water-thermal regime, oxidation-reduction potential and microorganism activity in paddy soils.
综述了硫酸软骨素在生产工艺、分析方法及生物活性等方面的研究进展。
The research progress of chondroitin sulfate, including production, analysis and biological activities, is reviewed.
通过不同水流剪切力下活性污泥絮凝体形态及微生物类型的比较,分析了水流剪切力对活性污泥特性的影响机理。
The influence mechanism of the hydrodynamic shear stress was analyzed by comparison of the morphological characteristics of activated sludge floc and the types of microorganism.
目的从日本成品纳豆中筛选蛋白酶活性高、溶血栓活性显著的纳豆菌,并对筛选获得的菌株进行生物学特征分析。
Objective To screen the interested strains with high proteinase activity and evident thrombolytic activity from natto products and analyze their biological character.
目的:探讨改变剂型后的A型肉毒杆菌毒素(BTXA)的生物活性是否存在,并对其去神经支配作用进行定量分析。
Aim: To ascertain the bioactivity and to analyse quantificationally the denervating action of botulinum toxin A(BTXA) in gel.
相关性分析表明:微生物对蒜苗根际土壤酶活性的影响大于对玉米土壤酶的影响。
The soil enzyme of the garlic sprouts was more sensitive than that of corn to the change of soil microorganism.
分析了喷气燃料中导致银片腐蚀的两种物质活性硫和微生物,讨论了它们的来源。
Active sulphur and microbions may cause unquanlified results for silver strip corrosion test of jet fuel, which were then analysed and discussed especially from where they came.
薄层色谱与原位水解显色和红外光谱分析表明,培养后菌株代谢产生的生物表面活性为脂肽。
Analysis by thin layer chromatography, original spot hydrolyzed-ninhydrin color, infrared spectrum indicated that the biosurfactant of metabolite after culturing of the strain was lipopeptide.
结论:可直接测得il12的生物活性,并能由此对所构建的载体的表达能力进行分析。
Conclusion: This method can be applied to measuring the bioactivity of the il 12 and thereby assessing the expression capability of the constructed vectors.
在对腐熟后堆肥的分析表明,适宜的竹醋酸浓度可以促进微生物的活性,缩短达到高温所需的时间;
The analysis of the decomposed compost shows that the proper concentration of bamboo vinegar can accelerate the activation of microorganism, shorten the time of reaching the higher temperature.
为开发利用新疆葡萄,分析了新疆葡萄中生物活性物质的构成及其含量。
The compositions and content of bioactive substances in Xinjiang grapes were analyzed.
分析了苦瓜水提物对十种常见食品污染微生物的抑菌活性。
The inhibition activities of aqueous extract of Momordica charantia Linn to some food polluted microorganisms were studied.
结果综合分析了紫堇属藏药中生物碱成分的植物来源、化学结构及生物活性。
Results The plant origin, chemical structure and biological activities were outlined in this paper.
通过磁共振谱、红外光谱、元素分析和质谱等测试手段对所合成的化合物进行了结构表征,并对目标化合物及部分中间体进行了生物活性测试。
Their structures were confirmed by NMR, ir, EA and MS Subsequently, the biological activities of target compounds and some important intermediates were evaluated in the greenhouse.
通过磁共振谱、红外光谱、元素分析和质谱等测试手段对所合成的化合物进行了结构表征,并对目标化合物及部分中间体进行了生物活性测试。
Their structures were confirmed by NMR, ir, EA and MS Subsequently, the biological activities of target compounds and some important intermediates were evaluated in the greenhouse.
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