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Repeats in the transcribed regions: comprehensive characterization and comparison of
Manosh Kumar BISWAS, Christoph MAYER, Xiuxin DENG
《农业科学与工程前沿(英文)》 2017年 第4卷 第4期 页码 421-432 doi: 10.15302/J-FASE-2017160
关键词: Citrus spp. tandem repeats transcribed region transposable elements
Detecting genetic hypermutability of gastrointestinal tumor by using a forensic STR kit
Anqi Chen, Suhua Zhang, Jixi Li, Chaoneng Ji, Jinzhong Chen, Chengtao Li
《医学前沿(英文)》 2020年 第14卷 第1期 页码 101-111 doi: 10.1007/s11684-019-0698-4
关键词: mismatch repair protein deficiency (MMR-D) microsatellite instability (MSI) short tandem repeats (STR) gastrointestinal tumor hypermutability
Alluvial channel hydrodynamics around tandem piers with downward seepage
Rutuja CHAVAN, Wenxin HUAI, Bimlesh KUMAR
《结构与土木工程前沿(英文)》 2020年 第14卷 第6期 页码 1445-1461 doi: 10.1007/s11709-020-0648-x
关键词: scour seepage Strouhal number tandem arrangement turbulent characteristics
Design of tandem genes cluster for isoflavone engineering
Xunli XIA PhD , Guangxiao YANG PhD , Guangyuan HE PhD ,
《医学前沿(英文)》 2009年 第3卷 第3期 页码 292-296 doi: 10.1007/s11684-009-0057-y
关键词: isoflavones engineering secondary metabolism tandem genes cluster
HE Maogang, ZHANG Ying, SONG Xinzhou, ZHANG Jiantao
《能源前沿(英文)》 2008年 第2卷 第1期 页码 36-42 doi: 10.1007/s11708-008-0013-6
WEI Yimei,ZHANG Yuan,XU Jian,GUO Changsheng,LI Lei,FAN Wenhong
《环境科学与工程前沿(英文)》 2014年 第8卷 第3期 页码 357-371 doi: 10.1007/s11783-013-0580-6
关键词: antibiotics liquid chromatography–tandem mass spectrometry (LC-MS/MS) water sediment fish muscle
Jian LU,Paul S. WILLS,P. CHRIS WILSON
《环境科学与工程前沿(英文)》 2016年 第10卷 第3期 页码 477-481 doi: 10.1007/s11783-015-0820-z
关键词: off-flavor/odor compounds liquid-liquid microextraction gas chromatography-tandem mass spectrometry
Ultrathin microcrystalline hydrogenated Si/Ge alloyed tandem solar cells towards full solar spectrum
Yu Cao, Xinyun Zhu, Xingyu Tong, Jing Zhou, Jian Ni, Jianjun Zhang, Jinbo Pang
《化学科学与工程前沿(英文)》 2020年 第14卷 第6期 页码 997-1005 doi: 10.1007/s11705-019-1906-0
关键词: thin films solar cells quadruple junction solar cell amorphous silicon silicon germanium alloy quantum efficiency
融合深度置信网络的串联隐马尔科夫模型及其在脱机手写识别中的应用 Article
Partha Pratim ROY, Guoqiang ZHONG, Mohamed CHERIET
《信息与电子工程前沿(英文)》 2017年 第18卷 第7期 页码 978-988 doi: 10.1631/FITEE.1600996
Chengkun WANG, Xiaojian ZHANG, Jun WANG, Chao CHEN
《环境科学与工程前沿(英文)》 2012年 第6卷 第6期 页码 770-777 doi: 10.1007/s11783-012-0412-0
关键词:
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-020-1338-6
• N-Cl-DCAM, an emerging N-DBP in drinking water was investigated.
关键词: N-chloro-2 2-dichloroacetamide Liquid chromatography with tandem mass spectrometry Precursors Removal efficiency Ozonation integrated with biological activated carbon
Yong QIU, He JING, Hanchang SHI,
《环境科学与工程前沿(英文)》 2010年 第4卷 第3期 页码 301-310 doi: 10.1007/s11783-010-0236-8
关键词: surface and tap water perfluorocarboxylic acids (PFCAs) perfluoroalkyl sulfonates (PFASs) Lake Taihu area ultra performance liquid chromatography with tandem mass spectrometry (UPLC-MS)
Hygroscopicity of ambient submicron particles in urban Hangzhou, China
Jiachen ZHANG, Lin WANG, Jianmin CHEN, Shengmao FENG, Jiandong SHEN, Li JIAO
《环境科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 342-347 doi: 10.1007/s11783-011-0358-7
关键词: hygroscopicity hygroscopic tandem differential mobility analyzer (H-TDMA) submicron ambient particles Hangzhou
Feng Zhu, Zhijian Yao, Wenliang Ji, Deye Liu, Hao Zhang, Aimin Li, Zongli Huo, Qing Zhou
《环境科学与工程前沿(英文)》 2020年 第14卷 第3期 doi: 10.1007/s11783-020-1228-y
关键词: Hydrophilic resin Solid phase extraction Pharmaceuticals and personal care product Ultra-performance liquid chromatography and tandem mass spectrometry Environmental water
四极杆-线形离子阱串联质谱系统及临床生物标志物分析 Article
方向, 谢洁, 楚士颖, 江游, 安育廷, 李畅, 龚晓云, 翟睿, 黄泽建, 裘春玲, 戴新华
《工程(英文)》 2022年 第16卷 第9期 页码 56-64 doi: 10.1016/j.eng.2020.10.021
确高效测量小分子疾病标志物对临床诊断具有重要意义。本研究自主研制了四极杆-线形离子阱(quadrupole-linear ion trap, Q-LIT)串联质谱仪。四极杆筛选目标母离子,线形离子阱同时注入、捕获和碎裂,有效降低空间电荷效应,富集目标子离子,提升灵敏度。采用电喷雾离子源(electrospray ionization, ESI),选择反应监测和正离子扫描模式。质量范围为m/z 195~2022。当m/z 达2000,且扫描速度为1218 amu·s−1时,单位分辨率和准确度均优于m/z 0.28。碰撞诱导解离(collision-induced dissociation, CID)由共振激发,其无量纲马修参数q值为0.40。激发50 ms,CID效率达64%。胍基乙酸(guanidinoacetic acid, GAA)和肌酸(creatine, CRE)作为小分子临床生物标志物的模型化合物。GAA和CRE定量限分别为1.0 nmol·L−1和0.2 nmol·L−1。自主研制ESI-Q-LIT串联质谱仪成功分析了77例实际样本。该方法可以削减基质效应,降低空间电荷效应,避免色谱分离,简化前处理过程。新型Q-LIT串联质谱系统有望成为临床诊疗中生物标志物测定的新选择。
标题 作者 时间 类型 操作
Repeats in the transcribed regions: comprehensive characterization and comparison of
Manosh Kumar BISWAS, Christoph MAYER, Xiuxin DENG
期刊论文
Detecting genetic hypermutability of gastrointestinal tumor by using a forensic STR kit
Anqi Chen, Suhua Zhang, Jixi Li, Chaoneng Ji, Jinzhong Chen, Chengtao Li
期刊论文
Alluvial channel hydrodynamics around tandem piers with downward seepage
Rutuja CHAVAN, Wenxin HUAI, Bimlesh KUMAR
期刊论文
Design of tandem genes cluster for isoflavone engineering
Xunli XIA PhD , Guangxiao YANG PhD , Guangyuan HE PhD ,
期刊论文
Available energy analysis of new tandem double-capillary tube refrigeration system for refrigerator-freezers
HE Maogang, ZHANG Ying, SONG Xinzhou, ZHANG Jiantao
期刊论文
quantification of several classes of antibiotics in water, sediments, and fish muscles by liquid chromatography–tandem
WEI Yimei,ZHANG Yuan,XU Jian,GUO Changsheng,LI Lei,FAN Wenhong
期刊论文
water using liquid-liquid microextraction coupled with gas chromatography—positive chemical ionization-tandem
Jian LU,Paul S. WILLS,P. CHRIS WILSON
期刊论文
Ultrathin microcrystalline hydrogenated Si/Ge alloyed tandem solar cells towards full solar spectrum
Yu Cao, Xinyun Zhu, Xingyu Tong, Jing Zhou, Jian Ni, Jianjun Zhang, Jinbo Pang
期刊论文
Characteristics and removal mechanism of the precursors of N-chloro-2,2-dichloroacetamide in a drinking water treatment process at Taihu Lake
期刊论文
Perfluorocarboxylic acids (PFCAs) and perfluoroalkyl sulfonates (PFASs) in surface and tap water around Lake Taihu in China
Yong QIU, He JING, Hanchang SHI,
期刊论文
Hygroscopicity of ambient submicron particles in urban Hangzhou, China
Jiachen ZHANG, Lin WANG, Jianmin CHEN, Shengmao FENG, Jiandong SHEN, Li JIAO
期刊论文
An efficient resin for solid-phase extraction and determination by UPLCMS/MS of 44 pharmaceutical personal care products in environmental waters
Feng Zhu, Zhijian Yao, Wenliang Ji, Deye Liu, Hao Zhang, Aimin Li, Zongli Huo, Qing Zhou
期刊论文