Principal Component Analysis Followed by Mahalanobis Distance Classification for Authentication of Vaccinium Berry Ingredients and Supplements via LC-MS/MS-based Anthocyanin Fingerprinting [0.03%]
基于LC-MS/MS分析花色苷指纹图谱的蓝莓原料及膳食补充剂主成分分析和马氏距离分类鉴别方法
Xiangxin Wang,Hong You,Yucheng Zhou et al.
Xiangxin Wang et al.
The rising popularity of Vaccinium berry dietary supplements for their antioxidant and anti-inflammatory benefits has raised concerns about mislabeling and adulteration. Traditional authentication methods often compare anthocyanin profiles ...
Characterizing the Spin System Using 3D TOCSY J-Resolved Spectroscopy to Facilitate Deep Annotation of Individual Peaks within Interleaved Multiplets in High-Resolution 1D 1H Spectra of Cellular Metabolic Mixtures [0.03%]
利用三维TOCSY J解析光谱表征自旋系统，以促进细胞代谢混合物高分辨率一维氢谱中多重峰重叠的单个峰的深入注释
Caihong Bai,Xiu Gu,Yu Yang et al.
Caihong Bai et al.
One-dimensional (1D) 1H nuclear magnetic resonance (NMR) is often employed in metabolomics studies. In this study, 3D TOCSY J-resolved spectroscopy has been proposed to facilitate the characterization of a spin system with multiple chemical...
Machine Learning-Driven Multi-Emission Fluorescence Array for Simultaneous Size Discrimination and Quantification of Gold Nanoparticles [0.03%]
一种用于同时鉴别和测定金纳米颗粒尺寸的多发射荧光阵列及其机器学习驱动的方法
Shuqi Li,Jing Mao,Chunhui Wu et al.
Shuqi Li et al.
Gold nanoparticles (AuNPs) exhibit size-dependent environmental behaviors and bioaccumulation risks, necessitating precise characterization of their hydrodynamic dimensions and concentrations for toxicity assessment. Existing analytical pla...
Data Set Analysis to Reduce Uncertainty in Formula Assignments of Ultrahigh Resolution Mass Spectra [0.03%]
大数据集分析降低超高分辨质谱公式的不确定性
Christian Dewey,Yuri Corilo,William Kew et al.
Christian Dewey et al.
Environmental samples contain a vast array of organic compounds with diverse elemental compositions and heteroatom content. Molecular formula assignments of ultrahigh resolution mass spectra (HRMS) hold promise for elucidating the molecular...
Shuxian Tang,Xiang Li,Wanying Wang et al.
Shuxian Tang et al.
Characterizing liquid viscosity and rheological properties with small sample volumes is crucial in fields where liquid samples are often limited, such as biological fluids for biomedical diagnostics and trace chemical products. However, tra...
Hourglass-Shaped Resonator-Based Fiber-Optic Photoacoustic Multipass Gas Sensor [0.03%]
基于沙漏形谐振器的光纤光声多次透过气体传感器
Heng Wang,Chun Sun,Xiaoqi Zhang et al.
Heng Wang et al.
An hourglass-shaped resonator based high-sensitivity fiber-optic photoacoustic sensor (FOPAS) for trace gas detection is proposed. To minimize the gas chamber volume of the sensor, the resonance tube is designed with an hourglass-shaped str...
Smartphone-Powered Automated Image Recognition Tool for Multianalyte Rapid Tests: Application to Infectious Diseases [0.03%]
基于智能手机的多联检测试纸条图像自动识别工具：应用于传染病检测
Marios Papadopoulos,Athanasios Kokkinis,Eleni Lamprou et al.
Marios Papadopoulos et al.
Point-of-Care Testing (POCT) is rapidly increasing, providing quick, user-friendly, and portable diagnostic tools. Lateral flow assays (LFAs) have been central to POCT, administering fast and cost-effective diagnosis. However, traditional L...
A New Comprehensive Platform for Profile-Mode-Based Untargeted Metabolomics for Efficient Data Mining to Improve Compound Extraction and Identification [0.03%]
一种新的基于代谢物轮廓模式的非目标代谢组学综合平台高效数据挖掘技术以提高化合物提取和鉴定效率
Xing-Cai Wang,Meng Zhai,Shu-Fang Li et al.
Xing-Cai Wang et al.
The profile mode of ultra-high-performance liquid chromatography-high-resolution mass spectrometry (UHPLC-HRMS) is commonly utilized in metabolomics for its ability to comprehensively retain compound information in mass spectra. However, cu...
Augmentation of Infrared Microscopy of White Blood Cells and Medical Measures for Rapid and Accurate Diagnosis of Bacterial or Viral Infections in Febrile Pediatric Oncology Patients: An Expert System-Based Study [0.03%]
基于专家系统对发热儿科肿瘤患者的细菌或病毒感染的快速准确诊断的白细胞红外显微镜增强和医疗措施：一项基于专家系统的研究
Uraib Sharaha,Yotam D Eshel,Dima Bykhovsky et al.
Uraib Sharaha et al.
Infectious diseases, a major contributor to high mortality rates, often exhibit similar symptoms, despite variations in immune responses to bacterial or viral infections. Rapidly differentiating bacterial infections from viral infections in...
Preparation and Applications of a Chemiluminescent Film Deposited on a Well Plate: Focusing on 96-Well Technology [0.03%]
聚焦于96孔技术的化学发光膜载片的制备及应用研究
Shanshan Li,Sile Hong,Yinuo Sun et al.
Shanshan Li et al.
In this study, polydopamine (PDA) was employed for the first time as a coupling intermediate for the immobilization of a chemiluminescent (CL) film containing both the catalyst (zeolitic imidazolate framework-67, ZIF-67) and CL substance (N...