1)FTA filterFTA滤膜
1.FTA filter for PCR assay for detection of Listeria monocytogenes;FTA滤膜用于PCR检测单核细胞增生李斯特氏菌的研究
2.Based on flotation and solvent extraction technology, FTA filter was used to extract S.利用FTA滤膜,采用PCR技术可直接检测肉及肉制品中的金黄色葡萄球菌,无需增菌,灵敏度高。
3.To establish a multiplex PCR method for the simultaneous detection of pathogens (Staphylococcus aureus, Salmonella spp, and Shigella flexneri) in soybean products, FTA filter was used to directly extract the template DNAs from soybean products.为建立豆制品中金黄色葡萄球菌、沙门氏菌、福氏志贺氏菌的多重PCR检测方法,采用FTA滤膜从豆制品中直接提取模板DNA,根据金黄色葡萄球菌的nuc基因、沙门氏菌的phoP基因、福氏志贺氏菌的ipaH基因,设计3对特异性引物进行多重PCR,并对反应条件进行优化。
英文短句/例句
1.Filter-based Template Preparation for Rapid and Sensitive PCR Detection of Salmonella in MeatFTA滤膜用于PCR检测肉中的沙门氏菌
2.The Application of FTA Filter to PCR Detection of Shigella.ssp in MeatFTA滤膜用于PCR检测肉中志贺氏菌的研究
3.Study on DNA Microarray Detection of Common Foodborne Pathogen in Meat Sample Using FTA Filtering Technique;FTA滤膜用于基因芯片检测肉中常见食源性致病菌的研究
4.FTA Filter-based Multiplex PCR Detection of Three Species of Food-borne Pathogens in Soybean ProductsFTA滤膜用于多重PCR检测豆制品中3种食源性致病菌的研究
5.Detection of Three Food-borne Bacterial Pathogens in Meat Using FTA Filtering Combined with Multiplex PCR AssayFTA滤膜与多重PCR结合检测肉中3种食源性致病菌
6.PCR Assay for Detection of Bacillus Cereus in Soybean Sample Using FTA Filtering TechniqueFTA滤膜用于PCR检测豆制品中蜡样芽孢杆菌的研究
7.FTA Filter Combined with Loop-Mediated Isothermal Amplification Technique for Rapid Detection of Bacillus Cereus in City MilkFTA滤膜与环介导等温扩增技术结合快速检测消毒乳中的蜡样芽孢杆菌
8.bacteria bed(s)细菌滤池; 接触滤池; [pl. ]菌膜过滤层
9.Study of Poly(Phthalazinone Ether Sulfone Ketone)(PPESK) Hollow Fiber Ultrafiltration and Nanofiltration Membranes;PPESK中空纤维超滤膜、纳滤膜的研究
10.RESEARCH ON THE MODIFICATION OF Α-ALUMINA MICROFILTRATION MEMBRANEα-Al_2O_3微滤膜的改性研究
11.A Study on the Filtration Properties of Fiber Inorganic Ceramic Nanofiltration Membrane;纤维状无机陶瓷纳滤膜过滤特性研究
12.Study on Preparation and Formation Mechanism of PVDF Ultrafiltration Membranes;PVDF超滤膜的制备及其成膜机理研究
13.Study on Characterics of Filtration and Membrane Fouling in Nanofiltration Process;纳滤膜水处理过程中膜污染分析及膜过滤特性研究
14.INFLUENCE OF MEMBRANE STRUCTURE AND CHEMICAL CHARACTERISTICS ON SEPARATION AND FOULING OF NANOFILTRATION MEMBRANES纳滤膜物化特征对膜分离及膜污染影响研究
15.Comparing the Benefit Sharing of North-South FTA and South-South FTA;比较南北型FTA与南南型FTA的利益分配
16.US-Korea FTA Negoatioations and Its Influence on China-Korea FTA韩美FTA谈判及对中韩FTA的影响
17.The Study of Behavior of ePTFE Membrane Filter in Air-Filtration Process;膨体聚四氟乙烯(ePTFE)覆膜滤料过滤性能的研究
18.Study on Linear Tuning Filters Based on Interference Thin Film Filters;基于薄膜干涉滤光片的线性调谐光滤波器研究
相关短句/例句
membrane filtration膜滤
1.Study on wheat-straw pulp black liquor treatment by membrane filtration and acidification;膜滤与酸析处理草浆黑液的实验研究
2.As the filtration flux of the ordinary cross flow membrane filtration is very slow, the cross flow membrane filtration with electrastatic field is studied.针对普通十字流膜滤中膜滤速率低下问题,试验研究了附加电场下的十字流膜滤。
3.osmosis in the future of membrane filtration technique.论述了表面过滤和膜滤的作用机理,介绍了微孔过滤,超过滤,反渗透在水处理方面的应用,展望了膜滤水技术的发展前景。
3)membrane filter滤膜
1.Absolute filter is micro porous membrane filter.绝对过滤器采用微孔滤膜 ;过滤柱中的滤料选用石英砂和陶粒组成的双层滤料。
4)filter membrane滤膜
1.Development of air microbe sampler with micropore filter membrane;微孔滤膜空气微生物采样器的研制
2.Adsorptive saturation time of different filter membranes on doing hemofiltration;三种不同滤膜吸附炎症介质的饱和时间
3.Based on aspects of test condition, filter membrane quality, sample containing water and practical operation, this article discussed influence factors when determining diesel oxidation stability with distillate fuel oil determination method (accelerate method).从试验条件、试样中含水、滤膜的质量以及实际操作等方面,论述了用馏分燃料油氧化安定性测定法 (加速法)测定柴油氧化安定性时的影响因素。
5)filter film滤膜
1.The surface-enhanced Raman scattering(SERS) of C_(60) coated with gold nanoparticles on filter paper and filter film was reported.报道了覆金滤纸和滤膜上的C60表面增强拉曼散射(SERS),增强因子达到105 以上。
2.The filter film plays an important role in purification,it is the key point concerning the expectancy service life of the filter project.滤膜在渗滤取水水质净化中起重要作用,其生长特点关系到工程能否持久运行。
6)membrane[英]['membre?n][美]['m?mbren]滤膜
1.The colloidal particles of different sizes in fresh leachate sampled from the landfill compartment under placement operation and aged leachate sampled from the landfill compartment closed in 1991 were separated by a series of membranes of different porosity.用系列滤膜对老港填埋场的新鲜渗滤液、1991年垃圾产生的渗滤液进行了梯度分离 ,并研究了COD、氨氮、TS、DS、电导率和pH的变化趋势与不同孔径膜之间的关系 。
2., the raw leachate sampled from the landfill compartment under placement operation and aged leachate sampled from the landfill compartment closed in 1991, are separated by a series of membranes with varied porosity.用不同孔径的系列滤膜对上海市废弃物老港处置场的新鲜渗滤液、1991年垃圾产生的渗滤液进行了梯度分离,研究了COD、浊度的变化趋势以及紫外可见光吸光度与不同孔径膜之间的关系。
3.A sensitive staining reaction for single-stranded deoxyribonucleic acids (ssDNA) fixed on the nitrocellulose (NC) membrane was studied using manganese (Ⅲ )-tetrakis-(4-aminophenyl ) porphyrin (Mn-TAPP) as a staining reagent.本文研究了固定于硝酸纤维素滤膜(NC)上单链脱氧核糖核酸(ssDNA)与锰(Ⅲ)-meso-四(4一氨基苯基)卟啉(Mn-TAPP)间的染色反应机理及实用性。
延伸阅读
超滤膜分子式:CAS号:性质:以压力差为推动力的膜过滤可区分为超滤膜过滤、微孔膜过滤和逆渗透膜过滤三类。它们的区分是根据膜层所能截留的最小粒子尺寸或分子量大小。以膜的额定孔径范围作为区分标准时,则微孔膜(MF)的额定孔径范围为0.02~10μm;超滤膜(UF)为0.001~0.02μm;逆渗透膜(RO)为0.0001~0.001μm。由此可知,超滤膜最适于处理溶液中溶质的分离和增浓,或采用其他分离技术所难以完成的胶状悬浮液的分离。超滤膜的制膜技术,即获得预期尺寸和窄分布微孔的技术是极其重要的。孔的控制因素较多,如根据制膜时溶液的种类和浓度、蒸发及凝聚条件等不同可得到不同孔径及孔径分布的超滤膜。超滤膜一般为高分子分离膜,用作超滤膜的高分子材料主要有纤维素衍生物、聚砜、聚丙烯腈、聚酰胺及聚碳酸酯等。超滤膜可被做成平面膜、卷式膜、管式膜或中空纤维膜等形式,广泛用于如医药工业、食品工业、环境工程等。