A template-free one-step synthesis of trimetallic nano-triangular structures significantly enhances the sensitivity of lateral flow immunoassays for acetamiprid detection [0.03%]
一种新型三金属纳米三角形结构及其在农药快速检测中的应用
Jiahao Li,Baoshan He,Wenjie Ren et al.
Jiahao Li et al.
Background: Acetamiprid (ACE), a commonly used insecticide, is widely applied in agricultural practices to control pests. However, its potential to leave residues in crops has raised significant concerns due to the associ...
Overcoming 'Diffusion Limits' - Principles required to measure high molar mass polymers by diffusion ordered NMR [0.03%]
突破“扩散极限”——测量高摩尔质量聚合物的扩散顺序核磁共振原理要求
Thomas Swift,Edward Dyson,Natalia Koniuch et al.
Thomas Swift et al.
Question: This paper studies the importance of resolving 'in-solution' viscosity to determine an accurate hydrodynamic radii for high molar mass or high dispersity macromolecules via DOSY NMR. Analysis of polymer size via...
Miao Fang,Lingxia Yao,Jing Zhang et al.
Miao Fang et al.
The release of radioactive substances into the environment, particularly the discharge of contaminated water from the Fukushima Daiichi Nuclear Power Plant, has raised public concern. 90Sr, a highly hazardous radionuclide, remains a signifi...
A dual-cycle DNA walker sensor for sensitive clinical detection of microRNAs [0.03%]
一种用于临床微小核糖核酸检测的双循环DNA行走器传感器
Yu Han,Xudan Shen,Haihong Hu et al.
Yu Han et al.
Background: MicroRNAs (miRNAs) play crucial roles in both physiological and pathological processes, and are increasingly recognized as important biomarkers for cancers and other diseases. However, current detection method...
A dual chiral porous organic polymer synthesized by thiol-yne click chemistry strategy for capillary gas chromatography separations [0.03%]
一种用于毛细管气相色谱分离的双手性多孔有机聚合物合成点击化学策略
Wei Wang,Jiangjiang Zhang,Zhen Wang et al.
Wei Wang et al.
Porous Organic Polymers (POPs) have garnered increasing research interest due to their potential to integrate the characteristics of porous materials and polymers. The thiol-yne reaction, a novel "click" reaction confirmed in recent years, ...
DNA nanowires-mediated high sensitive quantum dot-fluorescence-linked immunoassay for proteins analysis [0.03%]
用于蛋白质分析的DNA纳米线介导的高灵敏度量子点-荧光联免疫测定法
Huanhuan Xing,Xiaojing Xing,Fangfang Chen et al.
Huanhuan Xing et al.
Background: Highly sensitive analysis of protein biomarkers with low concentrations is essential for biological research and medical diagnosis, where quantum dots (QDs) based fluorescence-linked immunoassay (QD-FLISA) has...
Study on precise identification of remote bacterial species using multi-temporal LIBS optimized by plasma electron temperature coefficient of variation [0.03%]
基于等离子体电子温度系数的多时相LIBS优化远程细菌种类高精度识别研究
Jiahui Liang,Fei Chen,Zhihui Tian et al.
Jiahui Liang et al.
Background: Laser-Induced Breakdown Spectroscopy (LIBS) has demonstrated significant potential in microbial detection due to its rapid, non-contact, and multi-element analytical capabilities. However, remote detection is ...
Acid-activated bentonite for solid-phase nucleic acid extraction from various pathogenic samples [0.03%]
酸激活蒙脱石固相核酸提取法用于各种病原样本的检测
Eun Yeong Lee,Minju Lee,Myoung Gyu Kim et al.
Eun Yeong Lee et al.
Background: Despite significant advancements in nucleic acid testing technologies, current nucleic acid extraction methods are often limited by inefficiency, complexity, and a lack of versatility. To overcome these challe...
Mapping human fingerprint beyond level-3 based on an amphiphilic aggregation-induced emission luminogen and the construction of intelligent platform for personal identification [0.03%]
基于两亲性聚集诱导发光分子的三维人类指纹成像及个性化识别智能平台构建
Xinyi Zhao,Zixuan Wang,Haoran Liu et al.
Xinyi Zhao et al.
Background: Fluorescence imaging agents have been benefiting tremendously from tailor-made aggregation-induced emission (AIE) luminogens, owing to their high on-off ratio, large signal contrast, low background noise as we...
Ultrasensitive electrochemical sensor for lipopolysaccharide detection catalyzed by 3,4,9,10-perylenetetracarboxylic diimide [0.03%]
用于检测脂多糖的超灵敏电化学生物传感器及其制备方法和应用
Wenjie Yu,Shuaibing Yu,Fenghong Zhang et al.
Wenjie Yu et al.
Background: Lipopolysaccharide (LPS), a bacterial endotoxin prevalent in Gram-negative pathogens (e.g., Escherichia coli), induces severe immune responses linked to endotoxemia and hepatitis. Despite its clinical signific...