A visual electrochemiluminescence sensor based on the combination of distance-readout strategy and nanozymes catalyzing precipitation [0.03%]
一种基于距离读出策略和纳米酶催化沉淀结合的可视化电致化学发光传感器
Jiadong Zhang,Yanming Yang,Kexing Zhu et al.
Jiadong Zhang et al.
Background: Nanozyme is a kind of biomimetic enzyme with unique properties and catalytic function of nanomaterials. Various nanozymes have been applied in the development of visual biosensors because of its excellent stab...
A hands-on tutorial on quantitative structure-activity relationships using fully expressive graph neural networks [0.03%]
基于全表达式图神经网络的定量结构活性关系研究教程
Alexander Kensert,Gert Desmet,Deirdre Cabooter
Alexander Kensert
This hands-on tutorial offers a practical guide to implementing Graph Neural Networks (GNNs) within the scope of Quantitative Structure-Activity Relationship (QSAR) modeling. Readers will be guided through a detailed, step-by-step process o...
Blue-emitting SiO2-coated Si-doped ZnSeS quantum dots conjugated aptamer-molecular beacon as an electrochemical and metal-enhanced fluorescence biosensor for SARS-CoV-2 spike protein [0.03%]
一种用于检测SARS-CoV-2刺突蛋白的电化学生物传感器和金属增强荧光生物传感器：蓝色发射的SiO₂包覆Si掺杂ZnSeS量子点与适体分子信标连接物
Oluwasesan Adegoke,Kayode Oyinlola,Ojodomo J Achadu et al.
Oluwasesan Adegoke et al.
The outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which was first reported in early January 2020, continues to devastate the worlds public health system. Herein, we report on the development of a novel metal-enhan...
Recombinase polymerase amplification in combination with electrochemical readout for sensitive and specific detection of PIK3CA point mutations [0.03%]
重组酶聚合酶扩增结合电化学读出技术对PIK3CA点突变进行灵敏且特异性的检测
Vanessa Thoeny,Eva Melnik,Melanie Huetter et al.
Vanessa Thoeny et al.
As part of the ongoing evolution towards personalized anticancer therapy, mutation screening is becoming increasingly important and, therefore, also alternative detection strategies that allow for fast genetic diagnostics at the point of ca...
A study of electrochemiluminescence mechanism of Rubrene/TPrA system in an aqueous solution via stochastic collision electrochemistry in an emulsion reactor [0.03%]
基于乳液反应器随机碰撞电化学的聚苯并菁/TPrA水溶液体系的电致化学发光机制研究
Lizhu Zhang,Yao Meng,Wenshuai Zhou et al.
Lizhu Zhang et al.
Background: Electrochemiluminescence (ECL) is an electrochemically induced process in which radicals generated at the electrode surface undergo exergonic electron transfer reaction to form excited states and luminesce. EC...
Capillary electrochromatography synergistic enantioseparation system for racemate malic acid based on a novel nanomaterial synthesized by chiral molecularly imprinted polymer and chiral metal-organic framework [0.03%]
基于手性分子印迹聚合物和手性金属有机骨架新型纳米材料的 Rac-malic 酸电毛细管色谱对映体分离体系研究
Pandeng Miao,Yifan Yan,Shuaijing Du et al.
Pandeng Miao et al.
Background: Chirality is one of the most fundamental features of nature. In terms of biological activities, pharmacological effects, etc., enantiomers often show great differences among each other. Therefore, it is import...
Diagnosis of systemic lupus erythematosus using cross-modal specific transfer fusion technology based on infrared spectra and metabolomics [0.03%]
基于红外光谱和代谢组学的跨模态特定传输融合技术诊断系统性红斑狼疮
Cheng Chen,Mingtao Wu,Enguang Zuo et al.
Cheng Chen et al.
Background: Systemic lupus erythematosus (SLE) is a chronic autoimmune disease. Currently, the medical diagnosis of SLE mainly relies on the clinical experience of physicians, and there is no universally accepted objectiv...
Multielement electrochemical vapor generation system coupled with atomic fluorescence spectrometer for simultaneous measurement of trace levels of As and Hg in coastal seawater samples [0.03%]
用于同时测定海水样品中痕量砷和汞的多元素电化学蒸汽发生系统与原子荧光光谱仪联用技术
Luodan Chen,Rongkun Wu,Biqing Xu et al.
Luodan Chen et al.
Background: Toxic elements As and Hg in coastal waters affect human health through the food chain even at trace levels. The simultaneous determination of As and Hg in seawater using electrochemical vapor generation (ECVG)...
Development of CadR-based cadmium whole cell biosensor for visual detection of environmental Cd2 [0.03%]
基于CadR的镉全细胞生物传感器的开发用于视觉检测环境中的Cd2+离子
Tianyi Zhang,KaiLi Zhu,Xia Zhang et al.
Tianyi Zhang et al.
Background: As a threat to human health and public health, cadmium (Cd) pollution has received widespread social concern. Our previously constructed CadR-based bacterial whole cell biosensor (WCB) epCadR5 showed high sens...
A novel dual-ligand copper-based nanoflower for the colorimetric and fluorescence detection of 2,4-dichlorophenol, epinephrine and hydrogen peroxide [0.03%]
一种新颖的双配体铜基纳米花用于对2,4-二氯苯酚、肾上腺素和过氧化氢进行比色及荧光检测
Jia-Xin Li,Tong-Qing Chai,Guo-Ying Chen et al.
Jia-Xin Li et al.
Background: Nanozymes have the advantages of cost effective, simple synthesis, high durability and stability, and have been widely used in various fields. However, only a few nanomaterials with multiple enzyme-like activi...