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enrichment cultivation
相关语句
  富集培养
     The strain FQ40 of sheathed bacteria synthesizing PHB was isolated from activated sludge by enrichment cultivation and streaking. The biological features of the strain were as follows bacillus,size(0.6~1.5)μm×(1.5~5.5)μm;
     通过富集培养和划线分离等手段从活性污泥中分离筛选到一株合成PHB鞘细菌FQ4 0 ,其生物学特征为 :杆菌 ,大小 (0 .6~ 1.5 ) μm× (1.5~ 5 .5 ) μm ; 革兰氏染色阴性 ;
短句来源
     An experimental study is performed on Effective Microorganisms (EM) enrichment cultivation and wastewater degradation with EM.
     利用有效微生物EM分别进行了EM富集培养、EM降解污水的试验研究 . 研究表明 :(a)用糖蜜、蜂蜜及高浓度污水均能有效地富集培养EM ;
短句来源
     Experimental Studies of Flocculation Function and Enrichment Cultivation of Effective Microorganism (EM)
     EM的富集培养及絮凝特性实验研究
短句来源
     The yeasts in aging tobacco leaves were isolated by spread plate method and enrichment cultivation method.
     采用涂布培养法和富集培养法对醇化烟叶样品中酵母菌进行了分离,富集培养法分离到23株,涂布培养法分离到6株。
短句来源
     Experimental Study on EM Enrichment Cultivation and Wastewater Degradation
     EM菌富集培养及降解污水试验研究
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  “enrichment cultivation”译为未确定词的双语例句
     Three sample processing methods for mice feces, including low and high speed centrifugation, binding to glass powder, and selective enrichment cultivation, were used for the extraction of DNA template, and the corresponding sensitivities of the methods were 2×10 4,5×10 3,10 CFU, respectively.
     比较了不同方法即差速离心集菌、玻璃粉吸附和选择性增菌处理粪便样品制备模板 DNA,相应于 3种方法的 PCR检测灵敏度分别为 :2× 1 0 4 ,5× 1 0 3,1 0个 CFU。
短句来源
     Enrichment Cultivation of Ammonia Oxidizer from Normal Activated Sludge
     普通活性污泥富集好氧氨氧化菌试验
短句来源
     Dissimilatory reduction capability of crystal ferric phosphate in enrichment cultivation
     混合培养中晶体磷酸铁的异化还原能力
短句来源
     This indicates that in enrichment cultivation,it is feasible and practical to promote the growth of PSB by adding some plant growth hormones.
     这表明在增殖培养中,通过向培养基中添加某些植物生长激素来促进光合细菌的生长是可行的。
短句来源
     Administrator should emphasize the need of "Resource Man" and pay close attention to man as resource. And they should regard the development, enrichment, cultivation and use resource of man as their own responsibility so as to enable "Resource Man" to make full utilize and give full play to their self-resource, in self- realization and self-improvement, at the same time the development of society is pushed.
     管理者应重视“资源人”的需要 ,关注人的资源性 ,以开发、充实、培育和运用人的资源为已任 ,使“资源人”的自我资源得到充分利用和发挥 ,在自我实现和自我完善的同时 ,促进社会的发展。
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  相似匹配句对
     A Study on Enrichment Cultivation for Campylobacters
     弯杆菌富集培养试验
短句来源
     Study on the Enrichment and Cultivation of AnaerobicAmmonium Oxidation Biomass
     厌氧氨氧化菌的培养与驯化研究
短句来源
     Cultivation and Purification
     教化与净化
短句来源
     The Cultivation of Civism
     论公共精神的培养
短句来源
     job enrichment;
     工作丰富化,加强员工工作创造性;
短句来源
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  enrichment cultivation
A mixed bacterial culture capable of primary biodegradation of sodium alkyl sulfosuccinates R1-OOC-CH(SO3Na)-CH2-COO-R2 was obtained from soil microorganisms by enrichment cultivation and adaptation in the presence of mono-n-dodecyl sulfosuccinate.
      
Preliminary counts, based on enrichment cultivation methods, showed that amoebae in shoreline waters ranged from 14?560 to 237?120 cells l-1 (mean 117?312 ± 86?075 S.D.).
      
This strain was isolated using enrichment cultivation from a soil sample from a vegetable-growing field; the sample was one of 500 soil samples collected across Japan.
      
A fungal strain capable of utilizing chlorpyrifos as sole carbon and energy sources was isolated from soil by enrichment cultivation approach.
      
The cultivable microbial community detected by enrichment cultivation analysis largely matched that detected by the culture-independent molecular analysis.
      
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Sensitivity and specificity of acridine orange immunofluorescencebacterial-clumps method (cultivation and sediment method) for rapidlydetecting Yersinia enterocolitica in meat and milk were researched anddetermined in the study. Mimic experiment was made at the first and 198samples were tested with the method after enrichment cultivation. The resultswere compared with those of direct cultivation method. Typical fluorescencebacterial-clumps could be found in samples containing 13. 5×10~2--10~3 cellsor...

Sensitivity and specificity of acridine orange immunofluorescencebacterial-clumps method (cultivation and sediment method) for rapidlydetecting Yersinia enterocolitica in meat and milk were researched anddetermined in the study. Mimic experiment was made at the first and 198samples were tested with the method after enrichment cultivation. The resultswere compared with those of direct cultivation method. Typical fluorescencebacterial-clumps could be found in samples containing 13. 5×10~2--10~3 cellsor over per ml with bacterial-clumps method. Other 13 species of nonyersiniabacteria could not form fluorescence bacterial-clumps but did well when thenumber of Yersinia enterocolitica to nonyersinia bacteria was within theratio of 1:400. The positive rate with bacterial-clumps method was notdifferent significantly from that of routine culture method (P>0.05) butmore than half of time could be saved, generally the result may be gottenwithin 40h.

对应用吖啶橙免疫荧光菌团法(培养法和沉淀法)快速检出小肠结肠耶氏菌的敏感性和特异性进行了实验研究,进而应用先增菌再菌团法的检测程序,对肉品模拟标本和198份肉品和鲜乳实际样品进行了检测,并与常规分离培养法作了对比,证明菌团法于13.5×10~2~10~3个攻/ml以上时,出现典型荧光菌团,与13种杂菌不形成菌团交叉;与杂菌比在1:400以下菌团形成不受干扰;与常规培养法的阳性检出率无显著差异(P>0.05);40h以内即可获得结果,较常规分离培养时间(一般4d左右)大为缩短。

A pair of oligonucleotide primer was synthesized according to the invA gene nucleotide sequence within Salmonella specices. A new method of PCR was successfully developed by enrichment broth cultivation for the detection of Salmonella in laboratory animals.The DNA was extracted from 7 strains of Salmonella and 3 strains of non salmonella bacteria(by a rapid boiled lysate technique). All Salmonella yielded 284 bp specific band, while no specific product yielded in non salmonella bacteria. As few as 50 CFU...

A pair of oligonucleotide primer was synthesized according to the invA gene nucleotide sequence within Salmonella specices. A new method of PCR was successfully developed by enrichment broth cultivation for the detection of Salmonella in laboratory animals.The DNA was extracted from 7 strains of Salmonella and 3 strains of non salmonella bacteria(by a rapid boiled lysate technique). All Salmonella yielded 284 bp specific band, while no specific product yielded in non salmonella bacteria. As few as 50 CFU of salmonella in pure culture could be detected by PCR. Three sample processing methods for mice feces, including low and high speed centrifugation, binding to glass powder, and selective enrichment cultivation, were used for the extraction of DNA template, and the corresponding sensitivities of the methods were 2×10 4,5×10 3,10 CFU, respectively. One hundred and five laboratory animals were detected for the salmonella by enriched PCR procedure and conventional culture technique. The results suggested that the enriched cultivation PCR have advangtages in rapid detection of Salmonella in a large number of laboratory animals

根据沙门氏菌 inv A基因序列合成一对寡核苷酸引物 ,建立了增菌 PCR法检测实验动物粪便沙门氏菌的方法。首先以 7种常见的沙门氏菌及 3种非沙门氏菌标准菌株检验了 PCR法的特异性和灵敏度。 7种沙门氏菌扩增出 2 84bp的特异区带 ,非沙门氏菌皆无特异带扩增 ,检测灵敏度为 5 0个 CFU。比较了不同方法即差速离心集菌、玻璃粉吸附和选择性增菌处理粪便样品制备模板 DNA,相应于 3种方法的 PCR检测灵敏度分别为 :2× 1 0 4 ,5× 1 0 3,1 0个 CFU。然后 ,用增菌 PCR法与分离培养法对比检测了 1 0 5只实验动物。在 80只 KM小鼠中 ,分离培养法检出 1 0只阳性 ,PCR法检出 1 2只阳性 ,高于分离培养法。结果提示 :增菌 PCR法在大批量的实验动物沙门氏菌的快速检测中具有应用价值

An experimental study is performed on Effective Microorganisms (EM) enrichment cultivation and wastewater degradation with EM. The results show that honey, molasses, and highly concentrated wastewater are effective to EM enrichment cultivation, that the efficiency of wastewater degradation with EM is higher than that with activated sludge, and that the adding of EM solution into activated sludge may help decrease the residual sludge.

利用有效微生物EM分别进行了EM富集培养、EM降解污水的试验研究 .研究表明 :(a)用糖蜜、蜂蜜及高浓度污水均能有效地富集培养EM ;(b)与活性污泥降解污水相比 ,EM富集培养液降解污水可以显著提高处理效率 ;(c)活性污泥中投加EM富集培养液可以减少剩余污泥量

 
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