发酵液

红曲霉发酵液中monacolink的定性定量分析

Qualitative and quantitative analysis of Monacolin K in Monascus fermentation broth

拮抗菌Men-myco-93-63发酵液诱导黄瓜抗白粉病酶活性的变化

Variety of enzymatic activity induced by Fermentation broth of Men-myco-93-63 against cucumber powdery mildew

维生素C二步发酵液下游工艺的实验研究

Experiment on Vitamin C by Down Stream Processing of Two-Step Zymotic Fluid

发酵液的pH值接近中性时，厌氧颗粒污泥的耐氧活性最高。

When environment pH was neutral , the oxygen tolerance was the highest .

用乳状液膜法从发酵液中提取青霉素G

Extraction of Penicillin G from Fermentation Liquor by the Emulsion Liquid Membrane Method

发酵液含活菌体数达5×1012／mL。

The bacterial content of harvest broth was 5 × 1012 / mL.

发酵液中小组分环孢菌素D的HPLC测定法

Determination of cyclosporin D in fermentation broth by HPLC

北冬虫夏草发酵液中虫草素和腺苷含量的HPLC分析

Analysis of Cordycepin and Adenosine Contents in Fermentation Supernatant of Cordyceps militaris by HPLC

发酵液中HA含量分析方法的研究

Methods for Analyzing HA Content in the Fermentative Broth

微生物发酵液中生物素含量的ELISA测定

ELISA determination of biotin in fermentation liquid

调整发酵液pH值为5.5-6.5，加入15%的乙醇能使蛋白质截留率达到90%。

When the ferment broth pH 5.5-6.5 and ethanol concentration 15 % , the protein entrapment ratio achieved 90 % .

在HPLC分析唾液酸质量分数的基础上，选择盐酸作为大肠杆菌发酵液中聚唾液酸的水解用酸。

Hydrochloric acid was selected as the acid for hydrolyzing polysialic acid based on HPLC analysis results .

在此条件下培养，发酵液中形成的芽孢浓度可达到75×108个／mL。

Under the conditions the concentration of spore in the fermentative solution could reach to 75 × 10 8 per mL.

研究结果表明，厌氧发酵液中具有杀虫作用的主要因子为NH4+离子，而发酵液中的微生物以及pH值对杀虫效果没有影响。

The result shows that the NH4 + is the main pesticidal factor , and the micro-organisms and PH have no effect on pest .

介绍了用HPLC对醋酸泼尼松发酵液中的底物醋酸可的松和产物醋酸泼尼松的含量进行测定的方法。

A method for the determination of substrate cortisone acetate and product prednisone acetate in the culture by HPLC was developed .

HPLC法测定西洋参果浆及其发酵液中人参皂苷&Rg3、Rh2的含量

Determination of Ginsenoside-Rg_3 and Rh_2 in the Mashed Fruit and Its Fermented Solution of American Ginseng by RP-HPLC

自健康动物肠道分离得到乳酸菌菌株1-3，对1-3菌株的MRS发酵液、发酵滤液、中和滤液进行了抑菌试验。

Bacteriostatic mechanism of the strain 1 - 3 of lactic acid bacteria isolated from healthy animal intestine was studied .

蔗糖作驱动液浓缩PEG后配制发酵液，可避免后续高能耗的反渗透处理。

Sucrose solution can be used as raw materials of fermentation , so to eliminate the subsequent reverse osmosis treatment .

通过每天定时监测厌氧反应器不同高度各取样口发酵液的pH值和可溶性COD值，研究不同高度发酵液各参数的变化规律。

Research the variation disciplinarians of the fermentative liquid at different space by testing the data of PH and COD at different heights of reactors everyday .

HPLC证实该发酵液中含有植物生长激素吲哚乙酸（IAA）。

Furthermore , the HPLC method confirmed that the main plant hormone in the fermentation liquid was indole 3 acetic acid ( IAA ) .

通过测定麦汁与发酵液中有机酸的含量，确定了最佳的原料配比方案：60%的Tradition麦芽与40%的优质大米。

With measured of the organic acids contents in wort and fermented liquid , the optimal material proportion scheme was considered as : 60 % Tradition malt and 40 % rice .

结论食用菌发酵液中不仅测得SOD，还含有GSH-Px，而且经长期保存仍有很强的酶活性。

Conclusion SOD and GSH-Px in edible fungi can be secreted in liquid medium , and the activities can be maintained for a long time .

运用HPLC法对标准溶氧水平和低溶氧水平谷氨酸发酵液中的α-酮戊二酸、乳酸、柠檬酸、琥珀酸进行了跟踪检测。

The α - ketoglutaric acid 、 lactic acid 、 citric acid and succinic acid in standard dissolved oxygen level and lowly dissolved oxygen level fermenting liquor was inspected by HPLC .

应用HPLC法测定庆大霉素中间体，包括摇瓶、发酵液、解吸液等的组份分析，分离效果良好，具有使用价值。

The HPLC method with a good result of separation has been developed for the determination of gentamicin intermediate ingredients , inclusive of shake flask , fermentation broth and desorption solution .

B1、B2发酵液经提取纯化所得的表面活性剂粗制品，通过TLC和IR方法鉴定，初步确定为脂肽类物质。

By using IR and TLC analysis methods , the rough biosurfactant extracted from fermented solution of B1 and B2 were identified as lipopeptide .

芽胞杆菌HCH菌株发酵液对小麦赤霉病防治的研究

A study of the control effect of the yeasty liquid of bacillus-hch to scab of Wheat

Span-20和Tween-80对发酵液中Nisin泡沫分离的影响

Effects of Span-20 and Tween-80 on Foam Fractionation Behavior of Nisin in Fermentation Broth

离心发酵液以收集菌体，用缓冲液悬浮菌体，经过超声破碎、硫酸铵分级沉淀和Ni-NTA亲和层析，得到了电泳纯的Hyp。

Hyp was purified after cell collection , suspension , ammonium sulfate precipitation and Ni-NTA column chromatography .

通过对培养过程pH值调控、培养基补料以及诱导剂加入量的研究，使发酵液的腈水合酶的活力达到了6567umL菌液。

Controlling pH value , adding nutrient and optimizing the quantity of inducer during cultivation , the activity of nitrile hydratase reached 6567u / mL ( culture medium ), which was the highest value appeared in native journals .

发酵液中10-HDA的药理保健作用及分析确定

Pharmaceutical Health Protection of 10-HDA in Broth and Analysis Determination