发酵能力

直链淀粉对冷冻面团流变学性质及发酵能力的影响研究

Research on Effect of Amylose on Frozen Dough Rheological Properties and Fermentation Capacity

酵母菌的发酵能力由酵母的出芽率、强壮性和存活率等参数体现。

Usually the survival rate , budding rate and strong rate reflect the fermentation capacity of yeast .

双歧杆菌属内种或生物型的区分主要依据是它们的糖类发酵能力和DNA同源模板的研究。

The designation of species and biotypes is on the basis of carbohydrate fermentation physiological characteristics and DNA-DNA homology studies .

结果表明，融合子F6和F10具有发酵能力强、风味优良的双亲优点，为适合酿造蜂蜜桑椹酒的酵母菌株。

These results suggested that fusants F6 and F10 have both parents advantages and are suitable for brewing honey-mulberry wine .

该18株融合子酒精发酵能力经与传统的用营养缺陷型标记筛选的23株融合子比较，表明用RAPD标记筛选到的融合子群体中，高产菌株所占的比例明显高于前者。

Compared ethanol fermentation power of these 18 fusants with 23 fusants selected by auxotrophic marker , the results demonstrated that percentage of high ethanol-yielding strains in fusants population selected by RAPD marker was significantly high than fusants population selected by auxotrophic marker .

利用细胞融合技术获得了一株高产赤藓糖醇的融合株RH-UV-L4-F9，其发酵能力强，赤藓糖醇产量高。

The fusant RH-UV-L4-F9 which attained by cell fusion has high fermenting ability and productivity .

耐高温酒精酵母菌株的筛选及发酵能力比较

Screening of thermotolerant alcohol-producing yeast and comparison of fermentation activity

面粉的发酵能力是由麦芽糖值所决定的（淀粉酶的活性）。

The , fermentation power of a flour involves determination of the maltose value ( diastolic activity ) .

该酵母在梨汁中的发酵能力强，产生酒度较高，残糖较低，产香较好，完全可以作为独立的发酵菌株使用。

The yeast possess the good fermentative capability and the alcohol producing capability . So it could be for fermentation independently .

实验表明，活化温度低，酵母的生长代谢缓慢，发酵能力低，发酵时间较长；

Experimental results indicated that under low activation temperature presented slow yeast growth and metaboly , weak fermenting power and long fermenting time ;

针对老化窖泥采取“缺什么补什么”的原则，将复合营养液应用于复壮老化窖池来提高窖泥的生香能力，使香味物质成分含量显著提高，发酵能力增强。

Based on the principle of supplying the shortage , the complex nutrient solution was applied to rejuvenate the old fermentation pit to enhance the ability of producing the flavor substance .

为了弄清浓香型白酒酒糟微生物以及发酵能力，通过平板分离得到酵母8株、细菌3株和霉菌4株。

In order to clarify distiller 's grains microbes of Luzhou-flavor liquor and fermented ability , 15 microorganisms are isolated by streak plate method . It contains 8 yeast , 3 bacteria and 4 moulds .

结果表明：通过酸性梯度差异培养法，分离到的兼性耐酸性酵母菌能在pH≤4的环境下继续表现出较强发酵代谢能力，适宜作白酒发酵生产用菌种。

Results indicate that isolated half-aciduric yeast by acidic grads difference could show well zymotic metabolism and it is appropriate strain for distilled spirit fermentation .

采用氧载体提高发酵生产能力的研究

Enhancement of Fermentation Production Using Oxygen-vectors in Different Systems

筛选得到了8株嗜高温（55℃）嗜粪细菌，均具有较强的发酵猪粪能力。

Eight strains of thermophilic bacteria ( 55 ℃) were selected , which have strong fermentation ability to pig manure .

在细菌代谢过程中，单质Fe具有提高细菌发酵产氢能力的作用。

In bacterial metabolism process , pure Fe can increase the ability of ferment and pro hydrogen of bacterial .

松针饮料酒发酵前后抗氧化能力的研究

Study on Anti-oxidative Activity of Pine Wine before and after Fermentation

厌氧活性污泥工艺生物发酵产氢能力研究

A study on hydrogen production by fermentation with anaerobic activated sludge process

拮抗菌抗菌谱及发酵液拮抗能力测定的新方法

New Methods of Testing Fermentation Liquid Antagonistic Effect of Antagonistic Bacteria and Antimicrobial Spectrum

对上述4株菌进行耐乙醇性能驯化，发酵耐乙醇能力达到15%。

Through domestication with ethanol addition before fermentation , the ethanol tolerance of these 4 strains was all above 8 % . The tolerance before fermentation got to 12 % , the final ethanol content in fermentation broth was 15 % .

基于知识发酵的组织核心能力研究

Study on Organizational Core Competence Based on Knowledge Fermenting

关于增强玉米酒精浓醪发酵中酒母发酵能力的研究

Study on fermentation capability of the enhanced yeast in high-gravity mash corn alcohol fermentation

不同品种的太白大曲其糖化力、液化力、发酵力和生香能力各不相同。

Different Taibai Da qu had different saccharifying power , liquefaction power , fermentation power and aroma-producing capability .

突变菌株发酵生产苯丙氨酸的能力提高了1.59倍；

The yield of phenylalanine biosynthesis in the mutant was 1.59 times higher than that of wild type strain .

本论文全面系统地进行了在日粮中添加酵母培养物对绒山羊瘤胃发酵和机体抗氧化能力及免疫功能调控作用的研究。

The manipulation of rumen fermentation , antioxidation and immune function in cashmere goats by adding yeast culture was studied in this thesis .

上海型根霉在发酵过程中产酸能力强，适于酿造薯类原料，而不同的上海型根霉菌种又各具特色；

Shanghai rhizopus had stronger acid-producing power , more suitable for the brewing of potato materials . Moreover , different Shanghai rhizopus species had diverse properties .

试验结果表明，在相同的有机负荷条件下，乙醇型发酵的产气能力和产氢能力都高于混合酸发酵。

It was demonstrated that under the same Organic Loading Rate , ethanol type fermentation had a higher hydrogen production capacity than that of mixed acid fermentation .

方法：平板对峙法测定抗菌谱，三明治法、管碟法、滤纸片法和双层打孔法测定发酵液的拮抗能力。

Methods : Flat-stand method was used to ascertain inhibitory spectrum , Sandwich method , cup-plate method , filter paper method and double deck-stiletto method were used to testing it 's antagonistic effect of fermentation liquid .

乙醇型发酵和混合酸发酵产氢能力的比较

Comparison of Biogas ( hydrogen ) Production Capacity Between Ethanol Type and Mixed Acid Fermentation

对生物制氢反应器乙醇型发酵和丁酸型发酵的产氢能力及其生态学特性进行了对比分析。

Hydrogen production capacity and ecological characteristics of ethanol-type and butyrate-type fermentation were investigated in continuous-flow reactor .