Dual-mode nanozyme-hydrogel platform for on-site multi-target detection of biomarkers and hazardous substances [0.03%]
一种用于现场检测生物标志物和危险物质的双模式纳米酶水凝胶平台
Junjie Zhao,Jiawei Hong,Haonan Li et al.
Junjie Zhao et al.
A novel dual-mode sensing system integrating a magnetic core-shell CuFe2O4/Cu/MnO2 nanozyme with a stimuli-responsive agarose-deep eutectic solvent hydrogel (DES-Aga) is reported. The nanozyme exhibits exceptional oxidase-like activity, cha...
Polyester-coated stainless-steel sheets using silica gel microparticles as surface pre-modifiers: a novel approach to determine selective serotonin reuptake inhibitors in saliva samples by direct infusion tandem mass spectrometry [0.03%]
采用二氧化硅胶体微粒作为表面预修饰剂的不锈钢聚酯镀层片：直接电喷雾串联质谱法测定唾液中选择性5-羟色胺再摄取抑制剂的新方法
Ana M Pedraza-Soto,Rafael Lucena,Soledad Cárdenas
Ana M Pedraza-Soto
Stainless-steel substrates have grown in importance in the development of planar sorptive phases. However, the reduced wettability of polished sheets makes difficult their functionalization. This limitation can be solved by using amorphous ...
A SERS sensing platform based on the redox reaction of 3,3',5,5'-tetramethylbenzidine for the rapid detection of dopamine [0.03%]
一种基于四甲基联苯胺氧化还原反应的SERS检测技术用于快速检测多巴胺
Jinkun Yan,Qijia Zhang,Xiaodi Ma et al.
Jinkun Yan et al.
A surface enhanced Raman scattering (SERS)-based sensing platform is devised integrating a TMB redox system for rapid dopamine detection. Gold nanobipyramids (Au NBPs), synthesized via the heat-mediated seed-mediated growth method, possess ...
A highly active self-assembled nanozyme based on cascade system for dual-mode detection of sarcosine [0.03%]
一种基于级联系统的高活性纳米酶自组装体系用于肉碱的双模式检测研究
Yanke Zhai,Dan Wang,Qianqing Lin et al.
Yanke Zhai et al.
A nanozyme-mediated cascade reaction system for fluorometric and colorimetric dual-mode detection of sarcosine (SA) was developed. The nanozymes (Zn-Glu@Hemin) were synthesized via a rapid self-assembly within 10 min at room temperature. Im...
Nanocomposite enhanced molecularly imprinted polymer for electrochemical detection of naringenin in plant-based samples [0.03%]
用于植物样品中柚皮素电化学检测的纳米复合增强分子印迹聚合物
Marija Milićević,Ahmed Isa,Seyda Yayla et al.
Marija Milićević et al.
A novel molecularly imprinted polymer (MIP)-based electrochemical sensor has been developed for the selective detection of naringenin (NAR) in various real-world samples, including plant extracts, wine, and herbal supplements. To enhance th...
Simultaneous determination and degradation of aflatoxin B1 using a covalent-organic framework initiated hydrogel and aptamer-based colorimetric sensing platform [0.03%]
基于共价有机框架引发的水凝胶和适配体比色传感平台的同时检测和降解黄曲霉毒素B1
Man Gong,Lingling Zhou,Liurunzi Xv et al.
Man Gong et al.
As the most dangerous mycotoxin, aflatoxin B1 (AFB1) has caused some food safety issues to be concerned. In this study, a simultaneous detection and degradation method towards AFB1 was established. Covalent-organic frameworks (COFs) were fi...
Label-free immunoassay based on chemiluminescence-functionalized magnetic mesoporous nanoparticles for rapid detection of neuron-specific enolase [0.03%]
基于化学发光功能化磁性介孔纳米粒子的无标记免疫分析法快速检测神经元特异性烯醇酶
Wenxia Chen,Shuangyi Hu,Bingqian Zhou et al.
Wenxia Chen et al.
Lung cancer, as one of the cancers with the highest morbidity and mortality rates in the world, requires accurate detection of its vital serum marker, neuron-specific enolase (NSE), which is a key challenge for early detection of lung cance...
Highly sensitive detection and mechanism study of tetracycline in water by CuFeO2/NiCo-LDH heterojunction electrochemical sensor [0.03%]
CuFeO₂/NiCo-LDH异质结电化学传感器检测水体中四环素及作用机制研究
Aijin Xiao,Meng Li,Yiluo Hu et al.
Aijin Xiao et al.
A CuFeO2/NiCo-LDH heterojunction electrochemical sensor (LDH: layered double hydroxide) was developed for the sensitive detection of tetracycline (TC). The sensor was constructed by integrating ZIF-67-derived nanocage NiCo-LDH on nickel foa...
MOF-templated hollow Pd/CdS@Co3S4 nanocages with synergistic Z-scheme/Schottky effects for photoelectrochemical biosensing of chlorpyrifos featuring exceptional dynamic range [0.03%]
具有协同Z方案/肖特基效应的MOF模板中空Pd/CdS@Co3S4纳米笼，用于光电解氯吡酚生物传感并具有优异的动态范围特性
Shipeng Huang,Haicai Huang,Jingqiu Liu et al.
Shipeng Huang et al.
A novel ternary synergistic photoelectrochemical (PEC) probe is presented utilizing metal-organic framework (MOF)-templated Pd/CdS@Co3S4 nanocages for sensing chlorpyrifos (CPF) using chronoamperometry under an applied bias of - 65 mV with ...
A β-cyclodextrin/AuNPs@MWCNT/chitosan-hydrogel-based 3D stochastic sensor for simultaneous determination of vascular cell adhesion molecule-1, interleukin-6, and natriuretic peptide C-type in whole blood samples [0.03%]
基于β-环糊精/金纳米颗粒@多壁碳纳米管/壳聚糖水凝胶的三维随机传感器同时测定全血样品中血管细胞粘附分子-1、白介素-6和C型利钠肽
Raluca-Ioana Stefan-van Staden,Andrada-Ioana Stefan,Ramona Georgescu-State et al.
Raluca-Ioana Stefan-van Staden et al.
Molecular recognition and determination of vascular cell adhesion molecule-1 (VCAM-1), interleukin-6 (IL-6), and natriuretic peptide C-type (NPPC) are essential for the early prognosis and diagnosis of cardiovascular diseases, especially in...