Smartphone-integrated molecularly imprinted sensor with convolutional neural networks for on-site detection of Norfloxacin [0.03%]
基于卷积神经网络的智能手机集成分子印迹传感器用于现场检测诺氟沙星
Yuge Chen,Jinjie You,Qin Li et al.
Yuge Chen et al.
We developed a portable sensing platform that integrates a dual-emission molecularly imprinted fluorescent sensor (Ir-NOR@MIP-CdSe@ZnS) with deep learning for the rapid, on-site detection of Norfloxacin (NOR). The Ir-NOR-probe was incorpora...
In situ imaging of oxidation dynamics within aluminum laser induced plasmas [0.03%]
激光诱导铝等离子体中氧化动力学的原位表征研究
Justin I Borrero-Negrón,Kyle C Hartig
Justin I Borrero-Negrón
Background: Laser ablation (LA) methods underpin a wide class of analytical techniques, including laser-induced breakdown spectroscopy (LIBS), LA-ICP-MS, and laser ablation molecular spectrometry. Yet, interpretation of t...
A ratiometric fluorescent probe consisting of Zn-MOF and calcium ion for sensitive and visual detection of doxycycline [0.03%]
一种基于Zn-MOF和钙离子的比值型荧光探针用于多西环素的灵敏可视化检测
Nan Yang,Le Kang,Wei Yao et al.
Nan Yang et al.
Background: The global consumption of antibiotics is steadily rising, with doxycycline being extensively utilized in both animal husbandry and the treatment of COVID-19. Overuse of this antibiotic may result in residual a...
Ultrasensitive molecularly imprinted Bi2S3/BiOCl heterojunction photoelectrochemical sensor for selective detection of oxytetracycline in food and environmental samples [0.03%]
一种超灵敏的分子印迹Bi2S3/BiOCl异质结光电化学传感器用于食品和环境样品中oxytetracycline的选择性检测
Zhoujian Xie,Jiawen Wu,Kejing Huang et al.
Zhoujian Xie et al.
An ultrasensitive and selective molecularly imprinted photoelectrochemical (PEC) sensor utilizing a Bi2S3/BiOCl heterojunction is fabricated for the precise detection of oxytetracycline (OTC). The Bi2S3/BiOCl heterojunction is synthesized v...
Standardized digital PCR assay validation using PCR-ValiPal, demonstrated in cross-platform quantification of bovine papilloma virus [0.03%]
使用PCR-Valipal进行数字PCR标准化验证的跨平台定量分析牛乳头瘤病毒为例
David Gleerup,Matthijs Vynck,Lien Gysens et al.
David Gleerup et al.
Background: Digital PCR (dPCR) enables precise and absolute quantification of nucleic acids by partitioning samples into thousands of reactions, improving reproducibility and reducing reliance on standard curves compared ...
Drone-based needle trap device array coupled with portable mass spectrometry for onsite analysis of hazardous air pollutants [0.03%]
基于无人机的针头陷阱装置阵列与便携式质谱仪结合用于现场分析有害空气污染物
Jianfeng Zhang,Yi Li,Borui Ji et al.
Jianfeng Zhang et al.
Background: Onsite detection of hazardous air pollutants is crucial for environmental monitoring, as such pollutants can be rapidly released and diffused from emission sources into the surrounding and upper air, often occ...
Dendritic mixed-mode stationary phases prepared by thiol-epoxy click reaction for the determination of bisphenols in a variety of complex samples [0.03%]
用于复杂样品中双酚类物质测定的由硫醇-环氧“点击反应”制备的手性牙状混合模式固定相
Wuji Shuoti,Ruihan Peng,Xuemei Wang et al.
Wuji Shuoti et al.
Background: Bisphenols are widely used in thermal paper, inks, coatings, and other fields. Among them, abnormal concentrations of bisphenol A (BPA) can disrupt the human endocrine system, making it essential to closely mo...
Two-dimensional AEX - IP-RPLC: New insights on mRNA integrity and encapsulation efficiency of mRNA-lipid nanoparticle formulations [0.03%]
二维AEX-IP-RPLC：关于mRNA完整性和mRNA-脂质纳米粒子配方封装效率的新见解
Megane K Aebischer,Athanasios Tsalmpouris,Serge Rudaz et al.
Megane K Aebischer et al.
Background: Therapeutics and vaccines involving mRNA have shown significant progress over the last five years. These lipid nanoparticle-based formulations introduce substantial analytical complexity, as multiple Quality A...
Quantitative all-in-one high-performance thin-layer chromatography-planar start-zone enzyme assay applied for invertase activity [0.03%]
定量一站式高性能薄层色谱-平面起始区酶分析法应用于转化酶活性测定
Isabel Müller,Viktoria H Englert,Gertrud E Morlock
Isabel Müller
Background: Conventional methods for assessing enzyme activity often rely on in vitro assays with spectrophotometric detection; however, they lack accuracy for complex substrates. The recently introduced nanoGIT concept d...
COF-Zincon dual signal amplification: A sensitive real-time electrochemical sensor for Zn2+ detection towards anxiety disorder diagnosis [0.03%]
基于COF-Zincon双信号放大机制的实时电化学传感器用于焦虑症诊断锌离子检测
Honglong Zou,Yonggui Song,Jiaqi Shao et al.
Honglong Zou et al.
Background: In recent years, abnormal total zinc levels in serum have emerged as a robust indicator of anxiety disorder. However, measuring total zinc level requires sophisticated instrumentation and specialized personnel...