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Chemical probe systems for assessing liquid–liquid mixing efficiencies of reactors
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1323-1335 doi: 10.1007/s11705-022-2275-7
《化学科学与工程前沿(英文)》 2022年 第16卷 第1期 页码 103-111 doi: 10.1007/s11705-021-2064-8
关键词: UDP-glucuronosyltransferase 1A8 fluorescent probe subtype selectivity fluorescence imaging
A dual-function chemical probe for detecting erasers of lysine lipoylation
Yusheng Xie, Jie Zhang, Liu Yang, Qingxin Chen, Quan Hao, Liang Zhang, Hongyan Sun
《化学科学与工程前沿(英文)》 2022年 第16卷 第1期 页码 121-127 doi: 10.1007/s11705-021-2051-0
关键词: dual-function fluorescent probe labeling photo-cross-linker lipoylation modification eraser sirtuin
《化学科学与工程前沿(英文)》 2023年 第17卷 第1期 页码 24-33 doi: 10.1007/s11705-022-2171-1
关键词: cinnamaldehyde 3-hydroxychromone derivative hydrazine fluorescent probe
《化学科学与工程前沿(英文)》 2022年 第16卷 第1期 页码 92-102 doi: 10.1007/s11705-021-2063-9
关键词: hydrolysis reaction mitochondrial DNA damage in situ hydrophobic environment trigger fluorescence probe apoptosis
A multi-probe micro-fabrication apparatus based on the friction-induced fabrication method
Zhijiang WU, Chenfei SONG, Jian GUO, Bingjun YU, Linmao QIAN
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 333-339 doi: 10.1007/s11465-013-0276-4
A novel multi-probe micro-fabrication apparatus was developed based on the friction-induced fabrication method. The main parts of the apparatus include actuating device, loading system, and control system. With a motorized linear stage, the maximum fabrication area of 50 mm × 50 mm can be achieved, and the maximum sliding speed of probes can be as high as 10 mm/s. Through locating steel micro balls into indents array, the preparation of multi-probe array can be realized by a simple and low-cost way. The cantilever was designed as a structure of deformable parallelogram with two beams, by which the fabrication force can be precisely controlled. Combining the friction-induced scanning with selective etching in KOH solution, various micro-patterns were fabricated on Si(100) surface without any masks or exposure. As a low-cost and high efficiency fabrication device, the multi-probe micro-fabrication apparatus may encourage the development of friction-induced fabrication method and shed new light on the texture engineering.
关键词: friction-induced fabrication silicon surface texture friction multi-probe
Dede ZHAI, Shanyong CHEN, Ziqiang YIN, Shengyi LI
《机械工程前沿(英文)》 2017年 第12卷 第2期 页码 143-157 doi: 10.1007/s11465-017-0432-3
With the development of new materials and ultra-precision processing technology, the sizes of measured objects increase, and the requirements for machining accuracy and surface quality become more exacting. The traditional measurement method based on reference datum is inadequate for measuring a high-precision object when the quality of the reference datum is approximately within the same order as that of the object. Self-referenced measurement techniques provide an effective means when the direct reference-based method cannot satisfy the required measurement or calibration accuracy. This paper discusses the reconstruction algorithms for self-referenced measurement and connects lateral shearing interferometry and multi-probe error separation. In lateral shearing interferometry, the reconstruction algorithms are generally categorized into modal or zonal methods. The multi-probe error separation techniques for straightness measurement are broadly divided into two-point and three-point methods. The common features of the lateral shearing interferometry method and the multi-probe error separation method are identified. We conclude that the reconstruction principle in lateral shearing interferometry is similar to the two-point method in error separation on the condition that no yaw error exists. This similarity may provide a basis or inspiration for the development of both classes of methods.
关键词: self-referenced measurement lateral shearing interferometry multi-probe error separation surface metrology
Bhaskar Gurram, Miao Li, Jiangli Fan, Jingyun Wang, Xiaojun Peng
《化学科学与工程前沿(英文)》 2020年 第14卷 第1期 页码 41-52 doi: 10.1007/s11705-019-1796-1
关键词: cyclooxygenase-2 nile blue CCB Golgi apparatus NIR imaging
null
《医学前沿(英文)》 2018年 第12卷 第1期 页码 23-33 doi: 10.1007/s11684-017-0607-7
Two decades have passed since the first bacterial whole-genome sequencing, which provides new opportunity for microbial genome. Consequently, considerable genetic diversity encoded by bacterial genomes and among the strains in the same species has been revealed. In recent years, genome sequencing techniques and bioinformatics have developed rapidly, which has resulted in transformation and expedited the application of strategy and methodology for bacterial genome comparison used in dissection of infectious disease epidemics. Bacterial whole-genome sequencing and bioinformatic computing allow genotyping to satisfy the requirements of epidemiological study in disease control. In this review, we outline the significance and summarize the roles of bacterial genome sequencing in the context of bacterial disease control and prevention. We discuss the applications of bacterial genome sequencing in outbreak detection, source tracing, transmission mode discovery, and new epidemic clone identification. Wide applications of genome sequencing and data sharing in infectious disease surveillance networks will considerably promote outbreak detection and early warning to prevent the dissemination of bacterial diseases.
关键词: genome sequencing genomic epidemiology bacteria surveillance infectious diseases
《化学科学与工程前沿(英文)》 2023年 第17卷 第5期 页码 536-547 doi: 10.1007/s11705-022-2239-y
关键词: carbon dots fluorescence heavy metal sensing practical application photoluminescence
路小波,陆祖宏,周庆,王国著
《中国工程科学》 2004年 第6卷 第9期 页码 50-55
介绍了一种大面积扫描探针显微镜。仪器采用大范围扫描与高精度微动扫描相分离、X-Y扫描与纵向检测相分离的方案,同时具备较大扫描范围和较高的分辨率,扫描重复性好,大面积扫描范围220mm×290mm×60mm,重复性2~3 μm,并可实现探针的自动逼近、光学显微镜自动聚焦和图像自动拼接。
Markus AUER, Hubert REHBORN, Sven-Eric MOLZAHN, Micha KOLLER
《工程管理前沿(英文)》 2017年 第4卷 第4期 页码 490-497 doi: 10.15302/J-FEM-2017008
关键词: floating car data map matching three phase traffic theory traffic reconstruction traffic service quality navigation systems
A simple, azulene-based colorimetric probe for the detection of nitrite in water
Lloyd C. Murfin, Carlos M. López-Alled, Adam C. Sedgwick, Jannis Wenk, Tony D. James, Simon E. Lewis
《化学科学与工程前沿(英文)》 2020年 第14卷 第1期 页码 90-96 doi: 10.1007/s11705-019-1790-7
关键词: azulene nitrite diazoquinone
A simple umbelliferone based fluorescent probe for the detection of nitroreductase
Adam C. Sedgwick, Alex Hayden, Barry Hill, Steven D. Bull, Robert B. P. Elmes, Tony D. James
《化学科学与工程前沿(英文)》 2018年 第12卷 第2期 页码 311-314 doi: 10.1007/s11705-017-1697-0
关键词: fragmentation NCOU1 NTR nitroreductase nitrobenzyl-umbelliferone
Hong GAO,Jie SONG,Shibin SHANG,Zhanqian SONG
《农业科学与工程前沿(英文)》 2017年 第4卷 第1期 页码 106-115 doi: 10.15302/J-FASE-2017133
关键词: dehydroabietic acid-based diarylamine DFT study fluorescent probe in vitro imaging
标题 作者 时间 类型 操作
A highly selective fluorescent probe for real-time imaging of UDP-glucuronosyltransferase 1A8 in living
期刊论文
A dual-function chemical probe for detecting erasers of lysine lipoylation
Yusheng Xie, Jie Zhang, Liu Yang, Qingxin Chen, Quan Hao, Liang Zhang, Hongyan Sun
期刊论文
A novel flavonol-based colorimetric and turn-on fluorescent probe for rapid determination of hydrazine
期刊论文
hydrophobic environment triggering reactive fluorescence probe to real-time monitor mitochondrial DNA
期刊论文
A multi-probe micro-fabrication apparatus based on the friction-induced fabrication method
Zhijiang WU, Chenfei SONG, Jian GUO, Bingjun YU, Linmao QIAN
期刊论文
Review of self-referenced measurement algorithms: Bridging lateral shearing interferometry and multi-probe
Dede ZHAI, Shanyong CHEN, Ziqiang YIN, Shengyi LI
期刊论文
Near-infrared fluorescent probe for fast track of cyclooxygenase-2 in Golgi apparatus in cancer cells
Bhaskar Gurram, Miao Li, Jiangli Fan, Jingyun Wang, Xiaojun Peng
期刊论文
Transforming bacterial disease surveillance and investigation using whole-genome sequence to probe the
null
期刊论文
approach for fabricating photoluminescent carbon dots and its potential application as an efficient sensor probe
期刊论文
Traffic services for vehicles: the process from receiving raw probe data to space-time diagrams and the
Markus AUER, Hubert REHBORN, Sven-Eric MOLZAHN, Micha KOLLER
期刊论文
A simple, azulene-based colorimetric probe for the detection of nitrite in water
Lloyd C. Murfin, Carlos M. López-Alled, Adam C. Sedgwick, Jannis Wenk, Tony D. James, Simon E. Lewis
期刊论文
A simple umbelliferone based fluorescent probe for the detection of nitroreductase
Adam C. Sedgwick, Alex Hayden, Barry Hill, Steven D. Bull, Robert B. P. Elmes, Tony D. James
期刊论文