A simple and rapid colorimetric sensor for uric acid detection based on ligand-modified silver nanoparticles with oxidase activity [0.03%]
一种基于模拟氧化酶活性的配体修饰银纳米颗粒检测尿酸的比色传感器
DongboYang,Guangda Xu,Jinkun Yan et al.
DongboYang et al.
Novel silver nanoparticles modified with 1-methyl-1H-imidazole-2-carbaldehyde (AgNPs@MCA) with superior oxidase-like activity are reported for the first time. AgNPs@MCA directly utilized dissolved oxygen to catalyze the oxidation of the chr...
Facile sulfur-doping by self-photosensitization of graphene quantum dots in DMSO for improved sensing [0.03%]
基于石墨烯量子点自光敏化作用的简便的硫掺杂用于提高其传感性能
Dongping Cai,Kai Shi,Zhengxing Gong et al.
Dongping Cai et al.
A photosensitization-based synthesis strategy is established enabling the room-temperature preparation of sulfur-doped graphene quantum dots (S-GQDs). Under 365-nm UV irradiation, GQDs produce singlet oxygen (1O2), catalyzing the oxidation ...
Dual enzyme-mimetic activity of graphene oxide framework encapsulated copper-palladium bimetallic nanoparticles for uricase-free colorimetric detection of uric acid [0.03%]
一种基于铜-钯双金属纳米粒子的石墨烯氧化物框架结构同时具有类过氧化物酶和类尿酸酶活性用于尿酸的颜色检测
Diksha J Baruah,Pulakesh Borah,Ashutosh Thakur et al.
Diksha J Baruah et al.
A novel CuPd@GOF nanocomposite is introduced, where copper and palladium nanoparticles (∼2 nm) are encapsulated within a three-dimensional graphene oxide framework (GOF), enabling superior catalytic performance. The rigid GOF structure ens...
An automated portable LAMP-based centrifugal microfluidic system for nucleic acid detection of multiple pathogens in feline upper respiratory disease [0.03%]
一种自动化携带型LAMP离心式微流控系统用于猫上呼吸道疾病多重病原核酸检測
Wangyu Bi,Fei Wen,Shanglin Cai et al.
Wangyu Bi et al.
A portable centrifugal microfluidic nucleic acid analyzer tailored for point-of-care diagnostics was developed. The system consists of a main unit and a sector-shaped microfluidic chip driven by centrifugal force. By incorporating branched ...
Micro- and nanoscale biosensing technologies for early diagnosis of Parkinson's disease [0.03%]
用于帕金森病早期诊断的微纳生物传感技术
Tejas Nikam,Anika Rana,Shubhini A Saraf et al.
Tejas Nikam et al.
Parkinson's disease (PD), the second most prevalent neurodegenerative disorder, remains challenging to diagnose at its earliest stages due to the absence of definitive biomarkers and overlapping clinical features with other synucleinopathie...
Correction: Multifunctional cerium nanolabels in electrochemical immunosensing with improved robustness and performance: determination of TIM-1 in colorectal cancer scenarios as a case study [0.03%]
多功能纳米标记物电化学免疫传感中改进的稳定性和性能校正：以结直肠癌场景中的TIM-1测定为例研究
Andrea Cabrero-Martín,Sara Santiago,Verónica Serafín et al.
Andrea Cabrero-Martín et al.
Published Erratum
Mikrochimica acta. 2025 Sep 23;192(10):688. DOI:10.1007/s00604-025-07561-8 2025
Illuminating NF-KB p50 detection: a cascaded electrochemiluminescent biosensor powered by T7 RNA polymerase transcription and DSN-mediated cleavage on an MXene interface [0.03%]
MXene界面驱动的T7RNA聚合酶转录和DSN介导切割的级联电化学发光生物传感器检测NF-κB p50荧光素酶报告基因影像分析技术研究
Zhengfang Liang,Runmin Chen,Haoxu Zhao et al.
Zhengfang Liang et al.
Early and sensitive detection of transcription factors such as NF-κB p50 is essential for accurate disease diagnosis and monitoring. We present a highly sensitive electrochemiluminescence (ECL) biosensor for the detection of NF-κB p50, in...
Correction: Biotechnology-enhanced immunoassay for accurate determination of HT-2 toxin in edible insect samples [0.03%]
订正：用于准确测定可食用昆虫样品中HT-2毒素的生物技术增强免疫测定法
Raúl Sancho-García,Fernando Navarro-Villoslada,Fernando Pradanas-González et al.
Raúl Sancho-García et al.
Published Erratum
Mikrochimica acta. 2025 Sep 23;192(10):689. DOI:10.1007/s00604-025-07563-6 2025
Magnetic cationic covalent organic framework for selective enrichment of phenoxy carboxylic acid herbicides prior to quantification by LC-MS/MS [0.03%]
磁性阳离子共价有机框架固相萃取柱的制备及其高效富集测定苯氧羧酸类除草剂的研究
Guiju Xu,Xingyun Zhao,Chenghao Hou et al.
Guiju Xu et al.
A magnetic ionic covalent organic framework (iCOF) was prepared with dimidium bromide (DB) as the ionic building blocks and named as Fe3O4@DB-iCOF. The Fe3O4@DB-iCOF was applied as magnetic solid-phase extraction (MSPE) adsorbent for the en...
Detection of malachite green by electrochemical sensor constructed from modified high-affinity aptamer [0.03%]
基于修饰的高亲和力适配体构建的电化学传感器检测孔雀石绿
Zanlin Chen,Haiming Li,Yian Chen et al.
Zanlin Chen et al.
A high-affinity aptamer was developed using a molecular docking approach, leading to the establishment of an electrochemical aptamer biosensor for the detection of malachite green (MG). The aptamer designated as MG-15 was derived from a rat...