A magnetic flower-like hollow vinyl-functionalized covalent organic framework nanocomposite for efficient enrichment of fifteen organophosphate tri-esters in environmental water samples [0.03%]
一种磁性花朵状空心富乙烯功能化共价有机框架纳米复合材料高效富集环境水样中15种有机磷三酯类化合物的新方法研究
Qitong Xu,Meng Yu,Chang Xie et al.
Qitong Xu et al.
Background: Organophosphate tri-esters (tri-OPEs), widely used flame retardants, include alkyl-, halogenated-, and aryl-substituted types with distinct physicochemical properties. They may readily enter the ambient enviro...
3D-printed electrochemical loop-mediated isothermal amplification (E-LAMP): A miniaturized and portable platform to detect methicillin-resistant Staphylococcus aureus (MRSA) [0.03%]
用于检测耐甲氧西林金黄色葡萄球菌(MRSA)的三维打印电化学环介导等温扩增(E-LAMP)：一种小型化和便携式平台
Lucas F de Lima,Paulo Felipe Neves Estrela,Lucas Costa Faustino et al.
Lucas F de Lima et al.
Background: The increasing prevalence of methicillin-resistant Staphylococcus aureus (MRSA), particularly due to the presence of the mecA gene, emphasizes the need for decentralized, rapid, and accurate molecular diagnost...
A flexible microneedle sensor for long-term, enzyme-free glucose monitoring with high sensitivity and stability [0.03%]
一种用于长期、无酶葡萄糖检测的灵敏且稳定的微针传感器
Ying Liu,Zhen Lei,Congcong Ren et al.
Ying Liu et al.
Background: Blood glucose monitoring is of paramount importance for patients with diabetes. However, conventional glucose meters exhibit limited accuracy and present challenges for prolonged use, primarily due to the high...
Development of a novel targeted LC-MS/MS methods for the typing of cardiac amyloidosis [0.03%]
一种新型靶向液相色谱串联质谱方法用于心脏淀粉样变型分型的发展
Kaijuan Wang,Ruichen Liu,Li Li et al.
Kaijuan Wang et al.
Background: The treatment and prognosis of cardiac amyloidosis (CA) depend heavily on the accurate identification of amyloid protein types. Histopathological methods are the most commonly used approach, but often produce ...
Complexation-based spectrofluorimetric method for besifloxacin determination: Combined experimental and computational insights [0.03%]
基于配位的倍他洛氟沙星荧光光谱法测定：实验和计算结合研究
Abobakr A Mohamed,Raed M Maklad,Abdallah M Zeid et al.
Abobakr A Mohamed et al.
Fluorescence-based analytical methods offer high sensitivity, cost-effectiveness, and simplicity for pharmaceutical analysis. Besifloxacin hydrochloride (Bfln.HCl), a fluoroquinolone antibiotic used to treat eye infections, exhibits native ...
Nonaqueous capillary electrophoresis of graphene suggesting charging and dispersion mechanism in certain organic solvents [0.03%]
在特定有机溶剂中石墨烯的非水毛细管电泳及其带电机理研究
Yu Fukunaga,Shogo Nishimura,Akihide Hibara et al.
Yu Fukunaga et al.
Background: Graphene, with its unique electronic, thermal, and mechanical properties, plays an important role in electronic devices and batteries. Current applications strongly rely on liquid-phase processing, which requi...
Vapor generation and analyte atomization integrated into a single dielectric barrier discharge reactor: Reagent-free arsenic determination by AAS [0.03%]
基于介质阻挡放电反应器的气化与原子化集成体系用于无试剂石墨炉原子吸收法测定砷
Gilberto S Coelho Junior,Jiří Dědina,Jan Kratzer
Gilberto S Coelho Junior
Background: Traditional sample introduction strategies in trace element analysis include either liquid nebulization or chemical vapor generation (CVG). Recently, plasma-mediated vapor generation (PMVG) has emerged as an e...
On the two-phase sample transport of carbon in LA-ICP-MS and its practical implications for trace metal analysis in polymer matrices: classification and sensitivity [0.03%]
关于LA-ICP-MS中碳的两相样品传输及其对聚合物基质中的痕量金属分析的影响：分类和灵敏度
Lukas Brunnbauer,David Ken Gibbs,Andreas Limbeck
Lukas Brunnbauer
Background: Analyzing the (trace) metal content of synthetic polymers is of interest both for manufacturing and recycling industries where inorganic additives and contaminations must be monitored. Additionally, the metal ...
SERS biosensor based on the Cas13a assisted entropy-driven system and lychee-like Fe-TiO2 with excellent exciton capture and separation [0.03%]
一种基于Cas13a辅助熵驱动系统和荔枝状Fe-TiO2的SERS生物传感器用于优异 exciton 捕获和分离
Jingzhi Zhou,Xichen Shi,Chaoqin He et al.
Jingzhi Zhou et al.
Background: Entropy-Driven Circuits (EDC), distinguished by their spontaneous operation and absence of enzymatic reactions, represent a superior strategy for integration with CRISPR/Cas systems, as they obviate the potent...
Local neighbor Normalization: Reconciling accurate normalization and heterogeneity recovery in large-scale metabolomics [0.03%]
局部邻域归一化：大规模代谢组学中准确归一化与异质性恢复的统一方法
Keyi Lu,Yaru Liu,Kian-Kai Cheng et al.
Keyi Lu et al.
Background: Metabolomics studies often grapple with the dilution effect, where sample concentrations vary due to inconsistent handling or biological diversity, particularly in samples like urine, saliva, or cell extracts....