Drug-Checking with Molecularly Imprinted Polymers: Addressing Xylazine-Contaminated Fentanyl [0.03%]
基于分子印迹聚合物的验药方法及其在应对芬太尼混杂外源性杂质昔洛尼问题中的应用研究
Ramiro Marroquin-Garcia,Gil van Wissen,Rocio Arreguin-Campos et al.
Ramiro Marroquin-Garcia et al.
Xylazine adulterated Fentanyl is considered one of the deadliest drug threats ever faced in the United States. However, due to the complexity of the illegal drug supply, xylazine detection in the frame of drug-checking (harm reduction) rema...
Reasonable Design of Near-Infrared Boron Dipyrromethene with Cationic Pyridinium for Super-Resolution Imaging of Dynamic Voltages of Mitochondria in Living Cells [0.03%]
合理设计阳离子吡啶
Jiang-Lin Wang,Lu Zhang,Huan He et al.
Jiang-Lin Wang et al.
Mitochondrial membrane potential (ΔΨm) is a critical regulator of cellular homeostasis and an established biomarker in mitochondrial dysfunction. While super-resolution fluorescence imaging reveals intrinsic links between mitochondrial ul...
Sub-10 nm S-Doped In2O3 Cubes Prepared via a Protein Hydrogel Space-Confined Strategy for ppb-Level Xylene Detection with Enhanced Electron Transfer Capability [0.03%]
基于蛋白质水凝胶限域策略的S掺杂In2O3纳米立方的制备及其优异电子转移性能的ppb级苯ylation检测能力研究
Hongmin Zhu,Hanyang Ji,Zhan Cheng et al.
Hongmin Zhu et al.
The properties of xylene-sensing materials are currently limited by size effects and electronic orbital configurations. This work introduces a synthesis strategy utilizing the unique structural characteristics and physicochemical properties...
Tuning Gas Sensing Properties through Metal-Nanocluster Functionalization of 3D SnO2 Nanotube Arrays for Selective Gas Detection [0.03%]
通过金属纳米团簇功能化三维SnO2纳米管阵列调节气体传感性质用于选择性气体检测
Jia Yan,Yue Kang,Weihao Fang et al.
Jia Yan et al.
The demand for highly sensitive and selective gas sensors for the detection of target gases in complex environments is rapidly increasing. In this study, we present a novel approach utilizing atomic layer deposition (ALD) technology to fabr...
Microfluidic Chip with Integrated Whole Blood Separation for Simultaneous Accurate Quantification of Multiple Chronic Kidney Disease Markers and Long-Term Monitoring [0.03%]
集成全血分离的微流控芯片可同时精确量化多种慢性肾病标志物并进行长期监测
Jing Yang,Xiaoye Feng,Haiqin Li et al.
Jing Yang et al.
Chronic kidney disease (CKD) has become a public health burden, with a high mortality rate and a trend toward youthfulness. It is imperative to develop a home monitoring system for the early diagnosis and long-term monitoring of CKD serum b...
Molybdenum Boride MBene with an Ultraclean Surface for Stable and Portable Detection of Environment Toxins [0.03%]
一种用于便携式检测环境毒物的超洁净表面二硼化钼（MBenes）材料
Weida Zhang,Yusi Peng,Chunli Wang et al.
Weida Zhang et al.
The inherently poor chemical stability and sensitivity of two-dimensional MXene materials pose significant challenges for their application in non-noble metal surface enhanced Raman scattering (SERS) under harsh conditions. Herein, a novel ...
Low-Cost Polyphenol-Polypyrrole Molecularly Imprinted Sensor for Point-of-Care Alzheimer's Detection [0.03%]
低成本聚苯酚-聚吡咯分子印迹传感器用于阿尔茨海默病现场检测
Ajith Mohan Arjun,Sudhaunsh Deshpande,Guoyi Liu et al.
Ajith Mohan Arjun et al.
There is an urgent need for rapid, affordable diagnostics for Alzheimer's disease (AD), particularly those that can detect phosphorylated Tau 181 (p-tau181)─a key biomarker─directly in plasma. We present a scalable, label-free electrochem...
Modulation of the Surface Catalytic Activity of Boron-Doped Cobalt Oxide with Crystalline/Amorphous Interfaces for High-Stability Acetone Detection [0.03%]
通过晶形/非晶界面调制硼掺杂氧化钴表面催化活性用于高稳定性丙酮检测
Liang Zhao,Sihao Zhi,Chengchao Yu et al.
Liang Zhao et al.
Enhancing the gas-solid interface interaction between sensing materials and O2 is promising for the development of high-performance metal oxide-based chemiresistive gas sensors. Nevertheless, high-performance gas sensors have not been devel...
Engineering Spiropyran-Based Ratiometric 19F MRI Probes with Ultralarge Chemical Shift Variations [0.03%]
基于 spiropyran 的比率型 19F MRI 探针的工程设计（具有超大化学位移变化）
Shangjun Chen,Wenjun Chen,Yiwei Gu et al.
Shangjun Chen et al.
Fluorine magnetic resonance imaging (19F MRI) is a rapidly growing field with significant potential for clinical diagnostics, but it is hindered by inherently low sensitivity. Developing stimuli-responsive 19F MRI probes with dual-signal ca...
Selective H2 Gas Sensing Using ZIF-71/In-SnO2 Bilayer Sensors: A Size-Selective Molecular Sieving Approach [0.03%]
基于尺寸选择性分子筛机制的ZIF-71/In-SnO2双层结构H2气体传感器的研究
Dominik Baier,Laureen Kieke,Sven Voth et al.
Dominik Baier et al.
A universal method for creating selective hydrogen (H2) gas sensors through the integration of microporous zeolitic imidazolate framework (ZIF) filter layers on metal oxide sensing layers is presented. The sensor design consists of an indiu...