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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 发表日期：2013    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Fast naked-eye detection of amines with viologen derivatives 期刊论文 supramolecular chemistry, 2013 Wang, Yuping; Xu, Shu; Gao, Fan; Chen, Qi; Ni, Ben-Bo; Ma, Yuguo 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 viologen  amine detection  electron transfer  charge transfer  naked-eye detection  PHOTOINDUCED ELECTRON-TRANSFER  COLORIMETRIC SENSOR ARRAY  MOLECULAR RECOGNITION  BIOGENIC-AMINES  MASS-SPECTROMETRY  ALIPHATIC-AMINES  METHYL VIOLOGEN  COMPLEXES  CHROMATOGRAPHY  RECEPTORS   Micropipet Tip-Based Miniaturized Electrochemical Device Combined with Ultramicroelectrode and Its Application in Immobilization-Free Enzyme Biosensor 期刊论文 analytical chemistry, 2013 Zhang, De-Wen; Liu, Jing-Xin; Nie, Ji; Zhou, Ying-Lin; Zhang, Xin-Xiang 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 CARBON-FIBER MICROELECTRODES  HORSERADISH-PEROXIDASE  HYDROGEN-PEROXIDE  SINGLE-CELL  NANOELECTRODES  VOLTAMMETRY  FABRICATION  ELECTRODES  DEPOSITION  RELEASE   A kinetic method for expeditious detection of pyrophosphate anions at nanomolar concentrations based on a nucleic acid fluorescent sensor 期刊论文 chemical communications, 2013 Su, Xin; Zhang, Chen; Xiao, Xianjin; Xu, Anqin; Xu, Zhendong; Zhao, Meiping 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 CONJUGATED POLYELECTROLYTE  WATER  PHOSPHATE  CHEMOSENSORS  SELECTIVITY  PROBES   Automated and sensitive analysis of 28-epihomobrassinolide in Arabidopsis thaliana by on-line polymer monolith microextraction coupled to liquid chromatography-mass spectrometry 期刊论文 journal of chromatography a, 2013 Wang, Xin; Ma, Qiao; Li, Min; Chang, Cuilan; Bai, Yu; Feng, Yuqi; Liu, Huwei 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Brassinosteroids  Derivatization  Liquid chromatography-mass spectrometry  Arabidopsis thaliana  Poly(MAA-co-EDMA)  In-tube solid phase microextraction (in-tube SPME)  SOLID-PHASE MICROEXTRACTION  SAMPLE PREPARATION  BORONATE AFFINITY  PLANT-TISSUES  URINE SAMPLES  BRASSINOSTEROIDS  CAPILLARY  EXTRACTION  DERIVATIZATION  IONIZATION   Immune based computer virus detection approaches 期刊论文 智能系统学报, 2013 Tan Ying; Zhang Pengtao 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 computer virus detection  artificial immune system  immune algorithms  hierarchical model  negative selection algorithm with penalty factor   Orthogonal scanning automated microscopy (OSAM) speeds up time-gated luminescence detection 会议论文 Lu, Yiqing; Lu, Jie; Piper, James A.; Xi, Peng; Jin, Dayong 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/17 Orthogonal scanning automated microscopy speeds up time-gated luminescence detection 会议论文 Lu, Yiqing; Lu, Jie; Piper, James A.; Xi, Peng; Jin, Dayong 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/17 Orthogonal scanning automated microscopy speeds up time-gated luminescence detection 会议论文 Lu, Yiqing; Lu, Jie; Piper, James A; Xi, Peng; Jin, Dayong 收藏  |  浏览/下载：1/0  |  提交时间：2017/12/03 AUTOMATIC BUILDING EXTRACTION FROM VERY HIGH RESOLUTION SATELLITE IMAGERY USING LINE SEGMENT DETECTOR 其他 2013-01-01 Wang, Jun; Qin, Qiming; Chen, Li; Ye, Xin; Qin, Xuebin; Wang, Jianhua; Chen, Chao 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 Very high resolution  Line Segment Detector  Perceptual grouping  Building extraction  AERIAL IMAGERY   Novel Homogeneous Label-Free Electrochemical Aptasensor Based on Functional DNA Hairpin for Target Detection 期刊论文 analytical chemistry, 2013 Zhang, De-Wen; Nie, Ji; Zhang, Fang-Ting; Xu, Li; Zhou, Ying-Lin; Zhang, Xin-Xiang 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 APTAMER-BASED SENSORS  PEROXIDASE-ACTIVITY  IMPEDANCE SPECTROSCOPY  COLORIMETRIC DETECTION  DNAZYME  AMPLIFICATION  BIOSENSOR  COMPLEX  PROTEIN  ASSAY