SERS Substrate Enhancement Factor (SSEF) determination using Gas Chromatography-Mass spectrometry (GC-MS): A simplified approach [0.03%]
基于气质联用技术的表面增强拉曼基底富集因子(SSEF)测定及简捷化探讨研究
Valerius Abb,Tatjana Penn,Evgeny Melekhov et al.
Valerius Abb et al.
The "SERS Substrate Enhancement Factor" (SSEF) is one of the most precise metrics for the quantification of surface-enhanced Raman scattering (SERS) enhancement factors (EFs). However, a major challenge in determining the SSEF lies in accur...
Exploring cathepsin G inhibition by vinyl-based ionic liquids: Insights from lab-on-valve integrated microsequential analysis and molecular docking approaches [0.03%]
基于乙烯𬭩盐离子液体的猫屎兰皮素G抑制剂研究：结合微连续流动分析和分子对接的研究
Fátima A R Mota,Inês Ribas,Zhaofu Fei et al.
Fátima A R Mota et al.
Cathepsin G is a serine protease involved in inflammatory and tissue remodeling processes associated with chronic wounds. In this study, an automatic flow-based analytical method based on a Lab-on-Valve integrated microsequential analysis (...
A review of exosome isolation based on membrane protein recognition: Methods, performance, and challenges [0.03%]
基于膜蛋白识别的外泌体分离方法及其性能和挑战综述
Minghui Guo,Yang Huang,Yufei Shi et al.
Minghui Guo et al.
Background: Exosomes participate in physiological and pathological processes such as intercellular communication, immune regulation, and tumor initiation and progression, holding significant potential in early disease dia...
Unidirectional-flow assay strip fabricated via an integrated process for multiplex detection of inflammatory biomarkers [0.03%]
用于多种炎症生物标志物检测的一体化单向流试纸条分析装置
Tianyu Wu,Zihan Xiao,Xiyuan Huang et al.
Tianyu Wu et al.
Lateral flow assay (LFA) is a low-cost and rapid immunoassay method for detecting inflammatory biomarkers and assessing severity of infection. Conventional LFA strips are composed of laminated porous components, such as conjugate pads and n...
Dual-stream feature-decoupling network for rapid and robust rice traceability using handheld Raman spectroscopy [0.03%]
基于手持拉曼光谱的快速鲁棒水稻追溯的双流特征解耦网络
Zhenfang Liu,Jing Li,Jungang Lou et al.
Zhenfang Liu et al.
Background: Rice classification and traceability are critical for ensuring food safety, preventing origin fraud, and enhancing agricultural product quality management. Low-cost handheld Raman spectroscopy offers a non-des...
Multi-compartmental Ni-MOF@C microcapsules for enhanced electrochemical detection of paracetamol and levofloxacin [0.03%]
用于增强扑热息痛和左氧氟沙星电化学检测的多隔室Ni-MOF@C微胶囊
Ruipeng Hao,Wanyu Xie,Danping Tian et al.
Ruipeng Hao et al.
Background: Paracetamol (PA) and levofloxacin (LEV) are frequently co-administered in clinical settings for the management of bacterial infections accompanied by pain and fever. Accurate and simultaneous quantification of...
The integration of peptoid and phosphorothioate aptamer into electrochemical biosensors for the robust antifouling detection of prostate-specific antigen in human serum [0.03%]
用于人血清中前列腺特异性抗原稳健防污电化学检测的肽类和硫代磷酸核酸适配体集成生物传感器
Yinan Zhan,Yanxin Li,Yudong Wang et al.
Yinan Zhan et al.
Electrochemical biosensors for biomarker detection in complex biological media often suffer from performance degradation. Two main causes are non-specific adsorption of biomolecules and enzymolysis of immobilized biomolecules. Consequently,...
Self-sacrificial ion-exchange recognition driven ultrasensitive photoelectrochemical sensing of silver ions using a dual Z-scheme WO3@ZnIn2S4/CdS heterojunction [0.03%]
基于自牺牲型离子交换识别的双Z-型WO3@ZnIn2S4/CdS异质结光电解超灵敏银离子检测法
Shuting Wang,Yiting Lei,Huijun Zheng et al.
Shuting Wang et al.
The release of silver ions (Ag+) into aquatic environments poses ecological and health risks, rendering the monitoring of Ag+ important. In this study, ZnIn2S4 nanosheets were in situ grown on the cubic WO3 surface via an oil-bath method to...
A self-calibrating dual-channel MOF-based fluorescent sensor for rapid and visual phosphate detection [0.03%]
一种自校准双通道MOF基荧光传感器实现快速视觉磷酸盐检测
Jinfeng Zhou,Hailin Qiu,Qing Zhou et al.
Jinfeng Zhou et al.
Rapid and reliable phosphate (Pi; PO43-) sensing is of critical importance for environmental monitoring, yet remains challenging due to signal instability and limited field deployability of existing methods. Herein, we report a self-calibra...
An automated and portable magnetically-controlled microfluidic chip platform with dual detection modes for sensitive AFP quantification [0.03%]
一种自动化、便携式的磁控微流控芯片平台用于敏感AFP定量检测
Peng Zhang,Chenqi Zhang,Min Jia et al.
Peng Zhang et al.
Early diagnosis of hepatocellular carcinoma (HCC) depends on rapid, sensitive, and reliable immunoassays; however, conventional ELISA techniques are often limited by complex manual operations, prolonged assay durations, and insufficient sen...