Determination of low concentrations of glucose through colorimetric analysis using CoFe2O4 magnetic catalyst and SAT-3 [0.03%]
一种使用CoFe₂O₄磁性催化剂和SAT-3的比色法检测低浓度葡萄糖的方法
Kurumi Matsui,Hideyuki Katsumata,Mai Furukawa et al.
Kurumi Matsui et al.
Natural enzyme mimics have attracted attention as alternatives to natural peroxidases. Among these, magnetic nanoparticles, especially ferrites, have attracted attention because of their unique electronic and physical structures, which are ...
A compact microfluidic laser-induced fluorescence immunoassay system using avalanche photodiode for rapid detection of alpha-fetoprotein [0.03%]
一种基于雪崩光电二极管的微流控激光诱导荧光免疫检测系统用于快速检测甲胎蛋白
Chaowen Zheng,Peng Dai,Hui You et al.
Chaowen Zheng et al.
Alpha-fetoprotein (AFP), commonly employed for early diagnosis of liver cancer, serves as a biomarker for cancer screening and diagnosis. Combining the high sensitivity and specificity of fluorescence immunoassay (FIA), developing a low-cos...
Predicting the wicking rate of nitrocellulose membranes from recipe data: a case study using ANN at a membrane manufacturing in South Korea [0.03%]
从配方数据预测硝化纤维素膜的毛细速率：韩国一家膜制造公司使用ANN进行案例研究
Janith Dissanayake,Sung Bong Kang,Jihoon Park et al.
Janith Dissanayake et al.
Lateral flow assays have been widely used for detecting coronavirus disease 2019 (COVID-19). A lateral flow assay consists of a Nitrocellulose (NC) membrane, which must have a specific lateral flow rate for the proteins to react. The wickin...
Development of a two-dimensional LC-MS/MS system for the determination of proline and 4-hydroxyproline enantiomers in biological and food samples [0.03%]
一种用于测定生物及食品样品中脯氨酸和4-羟基脯氨酸旋光异构体的二维液相色谱串联质谱分析系统的研究开发工作
Chiharu Ishii,Yosuke Tojo,Komei Iwasaki et al.
Chiharu Ishii et al.
A two-dimensional LC-MS/MS system has been developed for the enantioselective determination of proline (Pro), cis-4-hydroxyproline (cis-4-Hyp) and trans-4-hydroxyproline (trans-4-Hyp) in a variety of biological samples. The amino acids were...
Colorimetric and fluorometric determination of uric acid by a suspension-based assay using enzyme-immobilized micro-sized particles [0.03%]
基于酶固定化微粒悬浊液的尿酸比色和荧光测定法
Yukiko Moriiwa,Keigo Hatakeyama,Kazuhiro Morioka et al.
Yukiko Moriiwa et al.
Daily monitoring of serum uric acid levels is very important to provide appropriate treatment according to the constitution and lifestyle of individual hyperuricemic patients. We have developed a suspension-based assay to measure uric acid ...
Elution behavior of drugs in high-speed counter-current chromatography using on-column complexation with metal ions [0.03%]
金属离子柱上络合高压逆流色谱法拆分药物手性对映体的研究
Yukiko Moriiwa,Atsushi Shoji,Yoichi Shibusawa et al.
Yukiko Moriiwa et al.
In this study, determination of (nitrogen containing) drugs by on-column complexation with metal ions in high-speed counter-current chromatography (HSCCC) was investigated. Bromazepam (BMP) was strongly retained in the organic upper station...
Kenichi Nagase
Kenichi Nagase
In recent decades, various bioanalytical technologies have been investigated for appropriate medical treatment and effective therapy. Temperature-responsive chromatography is a promising bioanalytical technology owing to its functional prop...
Detection of lard adulteration in 3 kinds of vegetable oils by liquid chromatography-mass spectrometry with porous graphite carbon column [0.03%]
用多孔 graphite 碳柱液相色谱-质谱法检测三种植物油中的猪油掺假
Can Gong,Xiang-Ting Lu,Shi-Ding Zhang et al.
Can Gong et al.
Liquid chromatography‒mass spectrometry employing porous graphite carbon columns and an n-octane-isopropanol mobile phase was utilized for the separation of triacylglycerols (TAGs) in various edible oils, aiming to identify lard adulterati...
Structure and complexation mechanism of aqueous Zn(II)-acetate complex studied by XAFS and Raman spectroscopies [0.03%]
基于X射线吸收精细结构和拉曼光谱的水溶液中Zn(Ⅱ)醋酸配位物结构及配位机理的研究
Alvaro Munoz-Noval,Kazuhiro Fukami,Takuya Kuruma et al.
Alvaro Munoz-Noval et al.
In this work, the structure of Zn acetate has been determined by a combination of X-ray absorption fine structure and Raman spectroscopy. We have analyzed the local atomic environment and the main vibrational bands of the acetate and Zn ace...
Sandwich-type electrochemical immunosensing of CA125 by using nanoribbon-like Ti3C2Tx MXenes and toluidine blue/UIO-66-NH2 [0.03%]
用于CA125三明治型电化学免疫传感的Ti3C2Tx类纳米带MXene和(toluidine蓝/UIO-66-NH2)
Xuqiao Mei,Zhenhua Zeng,Wenxin Xu et al.
Xuqiao Mei et al.
CA125 (carbohydrate antigen 125) is an important biomarker of ovarian cancer, so developing effective method for its detection is of great significance. In the present work, a novel sandwich-like electrochemical immunosensor (STEM) of CA125...