1)N-bromosuccinimideNBS
1.At last, a series of new target compounds were formed in the presence of N-bromosuccinimide, which were characterized by 1H NMR, IR, MS spectra and elemental analyses.2,6-二甲基吡啶-3,5-二甲酸二乙酯在乙醇中与水合肼反应生成5-甲酰肼基-2,6-二甲基吡啶甲酸乙酯和2,6-二甲基吡啶-3,5-双酰肼,使其与取代的苯甲醛反应,得到相应的腙,最后在N-溴代丁二酰亚胺(NBS)作用下成环。
2.It was based on the chemiluminescence from the oxidation of sisomicin by N-bromosuccinimide(NBS) in alkaline medium in the presence of dichlorofluorescein as energy transfer.在碱性条件下,西索米星被NBS(N-溴代琥珀酰亚胺)氧化,其能量可激发共存的二氯荧光素(DCF)而产生化学发光,发光强度与西索米星的质量浓度在一定范围内呈良好的线性关系,基于此,结合流动注射技术,建立了一种直接测定西索米星的化学发光新方法。
英文短句/例句
1.Cloning and Analysis of NBS Type RGAs and NPR1 Gene in Banana (Musa spp.);香蕉NBS类RGAs和NPR1基因的克隆与分析
2.Sequence Analysis of NBS Type Resistance Gene Analongs in Secale L.黑麦属NBS类抗病基因同源序列分析
3.Genome-Wide Analysis of NBS-Encoding Disease Resistance Genes in Populus trichocarpa毛果杨全基因组NBS类型抗病基因分析
4.Transformation of tobaccos with a TIR-NBS-LRR gene isolated from Populus tomentosa Carr毛白杨TIR-NBS-LRR基因转化烟草的研究
5.Screening for Genes Involved in Resistance Against Leaf Rust in Populus Tomentosa Carr. and Characterization of NBS Type of Disease Resistance Genes;毛白杨抗锈病基因筛选与NBS型抗病基因分析
6.Cloning and Analysis of NBS Class Resistant Gene Analogues in Squash (Cucurbita Moschata Duch.);南瓜NBS类抗病基因同源序列的克隆与分析
7.Cloning and Analysis of NBS-LRR Type Resistance Gene Analogs in Sweet Potato (Ipomoea Batatas);甘薯NBS-LRR类抗病基因同源序列的克隆与分析
8.Cloning and Mapping of NBS-LRR Type Resistance Gene Analogs in Cotton (Gossypium Barbadense L.);海岛棉NBS-LRR类抗病基因同源序列的克隆与定位
9.Cloning and Analysis of NBS-type Resistance Gene Analogues in Ornamental Sunflower (Helianthus Annuus);观赏向日葵NBS类抗病基因类似物的克隆与分析
10.Cloning and Analysis of NBS Type Resistance Gene Analogs in Upland Cotton (Gossypium Hirsutum)陆地棉NBS类抗病基因同源序列的克隆与分析
11.An Effective Molecular Marker of Mining Plant Resistance Gene-NBS ProfilingNBS Profiling:一种有效寻找植物抗性基因的分子标记
12.Cloning of NBS Gene from Oryzae and Expression of Rice Blast Resistance Gene稻属NBS-LRR类基因的克隆及抗稻瘟病基因的表达
13.Cloning and Primary Analysis on NBS Type Resistance Gene Analogs in Hevea brasiliensis巴西橡胶NBS类抗病基因同源序列的克隆与分析
14.Textile Image Segmentation Based on Semi-supervised Cluster and NBS Color Distance基于NBS颜色距离及半监督聚类的织物图像分割
15.Cloning and Expression Analysis of an NBS-LRR Type Gene from Sugarcane甘蔗中一个NBS-LRR类基因的全长克隆与表达分析
16.Genome-Wide Analysis of NBS-Encoding Disease Resistance Genes in Maize Inbred Line B73玉米自交系B73全基因组NBS类型抗病基因分析
17.Cloning and Analysis of NBS-LRR Type Disease Resistance Gene Analogs in Erianthus arundinaceum斑茅NBS-LRR类抗病基因同源序列的克隆与分析
18.Isolation and Characterization of NBS-LRR Resistance Gene Analogs from Sugarcane甘蔗NBS-LRR类抗病基因同源序列的分离与鉴定
相关短句/例句
NBS/DMFNBS-DMF
3)NBS(nucleotide binding site) profilingNBS profiling
4)nucleotide-binding site (NBS) regionNBS区
5)NBS chamberNBS烟箱
6)NBS distanceNBS距离
延伸阅读
NBS分子式：C4H4BrNO2分子量：178.00CAS号：128-08-5性质：白色至乳白色细粒结晶，微有溴气味。密度2.098g/cm3，熔点180-183℃（分解），在173.5℃时稍分解。溶于四氯化碳。活性溴的最小含量44.5%。制备方法：1.由丁二酰亚胺溴化而得。将丁二酰亚胺磨细投入反应锅，加入碎冰和氢氧化钠溶液，搅拌溶解。在剧烈搅拌和冷却的情况下，加入溴和四氯化碳的混合液，搅拌2分钟后迅速过滤。用冰水充分洗涤至洗涤无色，再用少量乙醇洗涤，干燥得成品。2.由丁二酸与氨合成丁二酸铵，再加热脱水生成琥珀酰亚胺，然后再溴化、精制得成品。用途：有机合成原料，用于调节低能溴化反应，也用于生产橡胶助剂和医药品。可合成溴乙腈医药。农药工业用于合成噻菌灵，还可用作水果保鲜剂以及防腐、防霉剂等。
