A Finger-Actuated Microfluidic System for Point-Of-Care Detection of SARS-CoV-2 and Influenza A [0.03%]
一种用于SARS-CoV-2和流感A现场检测的微流控系统
Wu Zeng,Bao Li,Yanjing Chen et al.
Wu Zeng et al.
The cocirculation and infection of SARS-CoV-2 and influenza A viruses significantly impact the transmission dynamics of infectious diseases and increase the public health burden on communities. Nucleic acid amplification testing (NAAT), the...
Ultraelastic Nanomembrane with Controllable Hotspots and Enhanced Photon Recovery for Single-Molecule Surface-Enhanced Raman Scattering [0.03%]
具有可调热点和光子回收增强的超弹性纳米膜用于单分子表面增强拉曼散射
Yueyue Zhao,Juanjuan Zhu,Yan Lu et al.
Yueyue Zhao et al.
The controlled assembly of noble metal nanomaterials at water-oil interfaces holds significant potential for enhancing the sensitivity and stability of surface-enhanced Raman scattering (SERS) technology. However, developing highly efficien...
Broad-Specificity Immunochromatographic Strip Assay for Alkaloids: From Hapten Design to Antibody Recognition [0.03%]
从半抗原设计到抗体识别的广谱型生物碱免疫层析试纸条法
Xiaofang Li,Lingling Guo,Maozhong Sun et al.
Xiaofang Li et al.
Although alkaloids are physiologically active, their toxic effects on organ systems and genetic toxicity risks cannot be ignored, necessitating rapid and simultaneous detection of these hazardous compounds. Using tetrahydro-1H-pyrrolizine-7...
Automated pH Monitoring and Control of TALSPEAK and Advanced TALSPEAK Processes [0.03%]
TALSPEAK和高级TALSPEAK过程的自动化pH监测与控制
Nathan P Bessen,Poki Tse,Thomas Serrano et al.
Nathan P Bessen et al.
Maintaining pH in an operable range is key in many industrial processes, where automating pH correction and control can enable significant advances in process efficiency. One such process is solvent extraction. In solvent extraction, the pH...
Molecular Encoded Beads for Multiplexed Nucleic Acid Quantitative Detection [0.03%]
用于多重核酸定量检测的分子编码微球技术研究
Wen Cheng,Wanyan Zeng,Jiahao Fan et al.
Wen Cheng et al.
Here, we present an improved version of our previously proposed DNA coding method, incorporating three key modifications: (1) modification of the hybridization region in the coding probe, (2) replacement bead type, and (3) introduction of a...
Attention Scale Fusion Network for Qualitative and Quantitative Analysis of Serum Tumor Biomarkers Via Label-Free Surface-Enhanced Raman Spectroscopy [0.03%]
基于无标签表面增强拉曼光谱的血清肿瘤生物标志物定性和定量分析的注意力尺度融合网络
Jiawei Chen,Boyu Wu,Yanheng Huang et al.
Jiawei Chen et al.
Serum tumor biomarkers are critical molecular indicators reflecting tumor initiation and progression, making it essential for developing highly sensitive and convenient detection methods. Label-free surface-enhanced Raman spectroscopy (SERS...
Probing the Evolution of Single-Shelled TiO2 Hollow Microspheres by Electrochemiluminescence [0.03%]
用电致化学发光研究单壳TiO2中空微球的演变过程
Yizhuo Fu,Wan Zhong,Jiyuan Su et al.
Yizhuo Fu et al.
The evolution of single-shelled hollow microspheres is crucial for understanding their structures and advanced applications in catalysis, sensing, and energy conversion. In this work, we employed electrochemiluminescence (ECL) to track the ...
Multigas TDLAS Detection Based on Variational Mode Decomposition: Frequency Division, Filtering and Interference Noise Removal [0.03%]
基于变分模式分解的多气体TDLAS检测：频域划分、滤波及干涉噪声去除
Qin Hu,Yixuan Gao,Chao Ge et al.
Qin Hu et al.
Multicomponent gas detection is crucial for industrial and environmental monitoring. In systems based on tunable diode laser absorption spectroscopy (TDLAS), conventional filters with fixed parameters and wide transition bands are unable to...
CRISPR-Cas-Mediated Ultrasensitive Detection of Viral Nucleic Acids via Singlet Oxygen-Activated Chemiluminescence [0.03%]
基于单线态氧的化学发光技术用于CRISPR-Cas介导的病毒核酸超灵敏检测
Fei Chen,Daian Chen,Ting Deng et al.
Fei Chen et al.
Herein, we report a novel clustered regularly interspaced short palindromic repeats (CRISPR)/Cas-mediated chemiluminescence assay (CRISPR-Cas-CLA) for the ultrasensitive detection of viral nucleic acids of HPV18 and HPV16. The CRISPR-Cas-CL...
On-Site Generation of Coreactant on a Solid-State Electrochemiluminescence Electrode for Label-Free Detection of Enterohemorrhagic Escherichia coli in Raw Meat Samples [0.03%]
基于固态电化学发光电极原位生成共反应剂的O157：H7大肠杆菌荧光检测新方法研究
Zirui Wang,Jilong Zheng,Min Li et al.
Zirui Wang et al.
Rapid and accurate detection of trace microbial pathogens is essential for human health, environmental monitoring, and food safety. Here, we report the development of a solid-state electrochemiluminescence (ECL) bacterial sensor based on a ...