Development of surface-functionalized power-free microchip for breast cancer cell-derived extracellular vesicle detection [0.03%]
一种用于检测乳腺癌细胞来源的外泌体的无源式表面功能化微芯片的开发
Ryo Ishihara,Ryo Matsui,Tadaaki Nakajima et al.
Ryo Ishihara et al.
Extracellular vesicles (EVs) have emerged as promising biomarkers for liquid biopsies because of their responsiveness to various physiological conditions. However, their dynamic physical properties pose significant analytical challenges, wh...
Sample pretreatment approaches for improving versatility and convenience in gas chromatographic analysis [0.03%]
用于提高气相色谱分析通用性和便捷性的样品预处理方法研究进展
Yasuyuki Ishida
Yasuyuki Ishida
Biomineralized gold nanoparticle-based colorimetric sensing platform for ascorbic acid detection [0.03%]
基于生物矿化金纳米颗粒的抗坏血酸检测型比色传感平台
Zhuqing Wang,Junyuan Zhang,Yuetong Ma et al.
Zhuqing Wang et al.
Ascorbic acid (AA), a critical regulator of redox homeostasis, plays a vital role in disease prevention. Thus, the development of a rapid and precise detection method is urgently needed. In this work, a colorimetric sensing platform based o...
Solid-phase extraction of ethyleneamines in river water prior to their determination by high-performance liquid chromatography with ultraviolet detection [0.03%]
高效液相色谱-紫外检测法测定河水中的乙二胺类化合物
Azusa Yudo,Tomoko Kemmei,Shuji Kodama et al.
Azusa Yudo et al.
A method based on solid-phase extraction (SPE) has been developed for the preconcentration of three kinds of ethyleneamines (EAs) [ethylenediamine (EDA), diethylenetriamine (DETA), and triethylenetetramine (TETA)] in river water for their h...
Virus inactivation effect of hypochlorite solution containing nitrate ions [0.03%]
含硝酸根离子的次氯酸溶液灭活效果研究
Erina Satake,Maho Ishiyama,Masaki Sekiguchi et al.
Erina Satake et al.
Hypochlorous acid (HClO) is widely used as a disinfectant due to its strong oxidizing power, but its efficacy is highly dependent on pH and decreases under neutral to alkaline conditions. In addition, its high concentration poses safety and...
Luxi Shu,Yan Zhang
Luxi Shu
Microfluidic chips play a crucial role in the field of cell analysis. These miniature chips integrate seamlessly across key cell analysis stages, including sample preparation, cell culture, sorting, lysis, and detection. They possess many a...
Recent topics in X-ray absorption spectroscopy: integrating theory, instrumentation, and applications [0.03%]
近年X射线吸收光谱学的研究热点：理论、仪器与应用的融合趋势
Daitaro Ishikawa
Daitaro Ishikawa
Rolling circle transcription-based fluorescent aptasensor for highly sensitive and onsite detection of microcystin-LR [0.03%]
一种用于微囊藻毒素-LR的高灵敏现场检测的滚环转录荧光适配体传感器
Shuran Yang,Yuling Xu,Cheng Zhang et al.
Shuran Yang et al.
Onsite and sensitive detection of microcystin-LR (MC-LR) is crucial for monitoring environmental pollution and protecting human health, particularly in the context of increasing cyanobacterial harmful algal blooms (CyanoHABs). Herein, this ...
A new approach for determining trace platinum concentrations in macroalgae and evaluating tissue-specific distribution [0.03%]
一种确定大型海藻中痕量铂浓度和评估组织特异性分布的新方法
Ziwei Li,Asami S Mashio,Kuo H Wong et al.
Ziwei Li et al.
Platinum (Pt), extensively used in automotive catalytic converters and anti-cancer drugs, has led to elevated concentrations in the environment. Monitoring Pt levels in coastal ecosystems is crucial as excessive accumulation may cause ecoto...
Statistical quantification of SERS signals in microfluidic flow using AuNP-bound polystyrene microparticles [0.03%]
基于金纳米颗粒的聚苯乙烯微粒在微流控通道中SERS信号的统计分析方法研究
Shu Mingcong,Akihisa Miyagawa,Shoji Ishizaka
Shu Mingcong
Surface-enhanced Raman scattering (SERS) is a powerful analytical technique; however, its quantitative application has been limited by the instability of substrates and significant signal fluctuations. In this study, we demonstrated that 4-...