Iodine-starch reaction renewed: determination of iodate in table salts via the lab-in-syringe technique [0.03%]
基于移液枪管内反应测定食盐中碘酸钾的方法研究与发展
Cemre Yıldız,Ivana H Šrámková,Sercan Yıldırım et al.
Cemre Yıldız et al.
A novel in-syringe automated method was developed for simple, sensitive, and green determination of iodate in table salts. It is based on iodine-starch complexation as an environmentally benign and economic approach. Triiodide is generated ...
Direct inlet probe mass spectrometry with wavelength selective resonance enhanced photo ionisation [0.03%]
采用共振增强型选择性波长光离子化的直接进样探针质谱法
Fabian Etscheidt,Philip Jürß,Christopher P Rüger et al.
Fabian Etscheidt et al.
We demonstrate a wavelength-selective atmospheric-pressure laser ionisation (APLI) workflow for direct inlet probe (DIP) evolved-gas analysis with ultra-high-resolution mass spectrometric detection. A tuneable optical parametric oscillator ...
Preparation of nanoflower-based loaded dual nanozymes and their application in colorimetric detection of uric acid in urine [0.03%]
基于纳米花负载的双酶纳米zyme的制备及其在尿酸检测中的应用
Junping Yang,Ziyu Song,Lu Huang et al.
Junping Yang et al.
A one-pot bio-inspired synthesis approach was employed to fabricate five types of uricase nanoflowers (UOx-NFs), from which Mn-UOx-NFs with the highest catalytic activity were selected. The Mn-UOx-NFs were successfully integrated with magne...
High-frequency ammonium monitoring in coastal seawater via a flow-batch system featuring a heating reaction coil [0.03%]
具有加热反应螺旋管的流动批量系统在近海海水中的高频铵监测
Fanrong Zeng,Kunning Lin,Yuanbiao Zhang
Fanrong Zeng
Ammonium (NH4+) is a critical nutrient in marine ecosystems, and its high-frequency monitoring is essential for understanding dynamic biogeochemical processes. This study presents an optimized flow-batch analysis (FBA) system for the rapid ...
Quartz crystal microbalance determination of acephate based on a molecularly imprinted polymer and sulphur-doped copper ferrites [0.03%]
基于分子印迹聚合物和硫掺杂铜铁氧体的石英晶体微天平法测定acephate含量
Bahar Bankoğlu Yola
Bahar Bankoğlu Yola
Acephate (ACE), an effective systemic insecticide, plays a significant role in agricultural pest control. For many decades, this compound has been used to manage various insect infestations in crops, contributing to healthier yields. Hence,...
Simultaneous measurement of piperacillin, tazobactam and meropenem in patient samples using LC-MS/MS to support β-lactam therapeutic drug monitoring [0.03%]
液相色谱串联质谱法同时测定患者样本中的哌拉西林钠他唑巴坦和美罗培南支持β-内酰胺类抗菌药物治疗药物监测
Stefania Federico,Suzy Williams,Richard C Wilson et al.
Stefania Federico et al.
Background: accurate therapeutic drug monitoring (TDM) of β-lactam antibiotics such as meropenem and piperacillin-tazobactam is essential in critically ill patients, where profound pharmacokinetic variability may lead to subtherapeutic exp...
Sensitive detection and prostate cancer cellular evaluation of sarcosine via a fluorescence turn-on assay using an N-CQDs/Ag+ nanosensor [0.03%]
用于检测肌苷并评估前列腺癌细胞的N-CQDs/Ag+纳米传感器的荧光开启分析方法
Xinyu Shen,Suli He,Lezhong Qi et al.
Xinyu Shen et al.
Sarcosine, a key oncometabolite in prostate cancer (PCa), has emerged as a promising biomarker for disease diagnosis and progression monitoring. However, conventional detection methods often rely on urine samples and are susceptible to inte...
Au@Pt core-shell nanoparticle-based lateral flow immunoassay for rapid detection of Porphyromonas gingivalis type II and IV FimA [0.03%]
基于金/铂核壳型纳米粒子的牙龈卟啉单胞菌FimA II和IV型横向流动免疫层析试纸条检测方法
Junheng Chen,Zhenjie Lu,Xiaojun Wang et al.
Junheng Chen et al.
Porphyromonas gingivalis is a principal etiological agent of periodontal inflammation, with strains expressing type II and IV FimA fimbrial proteins exhibiting increased virulence. In this study, we developed a rapid and sensitive immunochr...
Detection of kanamycin residues in animal-derived foods using a homogeneous AlphaLICA immunoassay [0.03%]
一种同质AlphaLICA免疫分析法检测动物源性食品中卡那霉素残留
Dian Li,Shangbin Kao,Yuan Qin et al.
Dian Li et al.
This study establishes a novel homogeneous immunoassay method based on the Amplified Luminescent Interfacial Homogeneous Detection (AlphaLICA) technology for detecting kanamycin residues in animal-derived foods (milk and honey), and systema...
HCR signal amplification strategy based photothermal sensing for histamine detection [0.03%]
基于光热传感组胺检测的HCR信号放大策略
Huiling Xue,Bing Zhang,Ying Zhan et al.
Huiling Xue et al.
In this study, a novel photothermal sensing platform was established for the visual, portable, and quantitative detection of histamine. This approach is built based on a hybridization chain reaction (HCR) as a nucleic acid amplification str...