An Enzyme-Responsive Gd(III) MRI Probe for Visualizing β-Hexosaminidase A Activity [0.03%]
一种用于可视化β-己糖胺酶A活性的Gd(III)核磁共振造影剂响应式酶分子探针
Minrui Luo,Jian-Hong Tang,Yiqing Lei et al.
Minrui Luo et al.
We report the design, synthesis, and evaluation of HexA-Gd, a bioresponsive magnetic resonance imaging (MRI) contrast agent for the selective detection of β-hexosaminidase A (Hex-A) activity. The probe employs a self-immolative linker stra...
Machine Learning-Enabled Gas Sensor Based on MOF-Derived In2O3-CuO for Exhaled CO Detection [0.03%]
基于MOF衍生的In2O3-CuO的机器学习呼吸CO检测气体传感器
Fan Zhao,Zhiyuan Jiang,Xiangrui Jiang et al.
Fan Zhao et al.
Noninvasive, precise breath analysis holds significant importance for the screening and monitoring of neonatal jaundice, with its core challenge lying in the specific detection of the key biomarker carbon monoxide (CO) within complex breath...
In Situ Grown ZnIn2S4@ZnWO4 Heterojunction for Highly Sensitive Photoelectrochemical Detection of Chlorogenic Acid [0.03%]
原位生长的ZnIn2S4@ZnWO4异质结高效检测绿原酸传感器
Xiaoqian Sun,Qian Zheng,Linzi Huang et al.
Xiaoqian Sun et al.
Chlorogenic acid (CA) is a phenolic acid compound with broad biological activity. In this study, a high-performance photoelectrochemical sensor based on in situ grown ZnIn2S4@ZnWO4 heterojunctions was developed for the sensitive detection o...
Framework Response-Activated SERS Sensing: A Guest-Induced "Gate-Opening" Strategy for Ultrasensitive Sub-Ppt Formaldehyde Detection [0.03%]
框架响应型SERS传感：一种宿主诱导的“门开启”型超灵敏甲醛检测策略
Jia-Wei Huang,Shu Han,Tian-Qing Zhang et al.
Jia-Wei Huang et al.
Precise in situ monitoring of trace formaldehyde (CH2O), a high-risk indoor volatile organic compound (VOC), is critical for public health. However, direct surface-enhanced Raman scattering detection remains a formidable challenge due to th...
Beyond the Lab: The Path to Real-World Deployment of Continuous Biosensors [0.03%]
走出实验室：连续生物传感器现实世界部署之路
Yingying Zhang
Yingying Zhang
Editorial
ACS sensors. 2026 Jun 4. DOI:10.1021/acssensors.6c02319 2026
Hydrogel Electronic Skin Synergistically Enhanced by Multibond Crosslinking and a Negative Poisson's Ratio Structure for Human Respiration Monitoring [0.03%]
用于人体呼吸监测的多键交联和负泊松比结构协同增强的水凝胶电子皮肤
Huijie Yu,Xu Yang,Jingjing Chen et al.
Huijie Yu et al.
Electronic skin demonstrates significant potential for wearable health monitoring and human-machine interaction. However, conventional hydrogels rarely achieve a balance of high strength, fatigue resistance, sensitivity to subtle deformatio...
A Portable Dual-Mode Aptasensor for Rapid Detection of Influenza A Hemagglutinin [0.03%]
一种便携式双模式核酸适体传感器用于快速检测甲型流感病毒血凝素蛋白质
Abbey Koneru,Amit Kumar Barui,Malina Cantemir et al.
Abbey Koneru et al.
We report a highly portable dual modality aptasensing platform for the detection of surface glycoprotein, hemagglutinin (HA), of the influenza A virus. The sensing device consists of a colorimetric detection component composed of a microflu...
Modular Input-Output Biosensor Design Using De Novo Protein Switches [0.03%]
基于从头设计蛋白质开关的模块化生物传感输入输出系统设计
James Wang,Julie Yi-Hsuan Chen,Chenggang Xi et al.
James Wang et al.
Protein-based biosensors offer unique advantages over conventional analytical methods by enabling real-time detection of target analytes with minimal sample preparation. However, efficiently coupling molecular recognition to a reliable outp...
Amino-Induced Microenvironment Modulation in Eu-MOFs Enabling Ratiometric Fluorescence Sensing of Sarin and Mustard Gas Simulants [0.03%]
基于Eu-MOFs的氨基酸诱导微环境调控比值型检测沙林和芥子气模拟剂荧光传感器
Wei Lv,Yu-Dong Shao,Chen-Chen Xing et al.
Wei Lv et al.
The development of promising technology capable of detecting chemical warfare agents (CWAs) in real time, rapidly, and with high sensitivity is of vital significance to global public security. This work systematically demonstrated how amino...
From Empirical Ratio Tuning to Mechanistic Insight: Decoding NiO-ZnO Heterojunction Effects in Gas Sensing via Explainable Machine Learning [0.03%]
从经验比例调节到机械洞察力：通过可解释的机器学习解码NiO-ZnO异质结在气体传感中的作用
Haixia Mei,Jingyi Peng,Jiaqi Zhu et al.
Haixia Mei et al.
P-n heterostructures have been widely recognized as an effective strategy for enhancing the sensing performance of metal oxide semiconductor gas sensors. However, the regulatory mechanism underlying the NiO-ZnO composite ratio and its influ...