Smartphone-Operated FRET Platform with Aggregation-Induced Emission MOFs and Spiky Carbon Nanospheres for Rapid Quantification of CA125 and HE4 [0.03%]
基于聚集诱导发射金属有机框架和棘突状碳纳米球的智能手机操作型FRET平台快速定量检测CA125和HE4
Enhui Zhang,Jinhui Lu,Xiaoqin Zhang et al.
Enhui Zhang et al.
Ovarian cancer remains the deadliest gynecological malignancy, largely because early screening is inadequate. This work reports a smartphone-based fluorescent homogeneous immunoassay sensor (SFHIS) that combines aggregation-induced emission...
Surface La Vacancy-Induced Activating Surface Lattice Oxygen of LaFeO3 for Boosting Formaldehyde Sensing Performance [0.03%]
表面氧空位活化LaFeO3晶格氧用于增强甲醛气敏性能
Hongda Zhang,Liang Zhao,Yunpeng Xing et al.
Hongda Zhang et al.
The tunable physicochemical properties of LaFeO3 show promise as a distinctive candidate for gas sensor applications. However, how to efficiently construct abundant active sites for LaFeO3 and clarify the sensing mechanism remains a challen...
Flexible Wearable Closed-Loop Diagnostic and Therapeutic System: A New Paradigm for Skin Health Management [0.03%]
新型皮肤健康管理系统：柔性可穿戴闭环诊断和治疗系统
Weizhuang Gong,Zixuan Yue,Zhongbao Luo et al.
Weizhuang Gong et al.
As the largest external barrier of the human body, the skin is essential to overall health and quality of life. Conventional skin health management faces limitations such as insufficient real-time monitoring and lack of personalization. Fle...
Octadecylamine-Modified CuO NPs Enabling Highly Selective In Vivo Ascorbic Acid Potentiometric Detection with Enhanced Sulfide Tolerance [0.03%]
十八胺修饰的CuO纳米颗粒增强硫化物耐受性体内维生素C高选择性伏安检测能力
Siliang Zhang,Yifei Xue,Wenjie Ma et al.
Siliang Zhang et al.
Although currently reported in vivo ascorbic acid (AA) sensors based on galvanic redox potentiometry (GRP) feature good selectivity toward biological molecules, the interference from sulfides (e.g., H2S) is still a great challenge. Herein, ...
Waterproof Pressure Sensor Leveraging Nano-/Microdeformation of Microstructure under Pressure for Collecting Wide-Range Human Physiological Signals Underwater Stably [0.03%]
一种潜水员生理参数水下稳定监测的防水压传感器
Lihong Wang,Jiaxu Liu,Shijie Wang et al.
Lihong Wang et al.
Underwater physical signal collection is crucial for helping athletes evaluate health and optimize training methods. However, it is difficult for existing underwater devices to simultaneously collect stable and accurate subtle pulse signals...
Glycine/PVP-Enabled One-Pot CRISPR/Cas13a Detection of Vibrio parahaemolyticus by Tetrahedron-Mediated Electrochemistry [0.03%]
基于四面体介导电化学的甘氨酸/PVP助力CRISPR/Cas13a一步法检测副溶血弧菌
Jincheng Zhang,Shuang Liang,Yue Sun et al.
Jincheng Zhang et al.
Vibrio parahaemolyticus is a major foodborne pathogen widely distributed in aquatic environments and seafood supply chains, necessitating rapid and ultrasensitive detection strategies adaptable to diverse testing scenarios. Here, we present...
One-Dimensional Metal Oxide Nanostructures for Room-Temperature Gas Sensing: Synthesis, Optimization, and Future Perspectives [0.03%]
一维金属氧化物纳米结构在室温气体传感中的应用：合成、优化与未来展望
Xianghong Liu,Ying Cui,Na Zhao et al.
Xianghong Liu et al.
Metal oxide (MOX) gas sensors have gained significant attention for their widespread applications in industrial safety, environmental monitoring, and medical diagnostics. Recent advances in nanostructure engineering, particularly the develo...
PEI-SnO2-MWCNT Functionalized CMUT Resonant Gas Sensor for Formaldehyde Sensing with Sub-ppm Detection Limit [0.03%]
用于 formaldehyde 检测的 PEI-SnO2-MWCNT 修饰化 CMUT 谐振型气体传感器（检测限低于 ppm）
Yihe Zhao,Tong Wang,Ehsan Kiani Harchegani et al.
Yihe Zhao et al.
Formaldehyde, a pervasive indoor and outdoor pollutant extensively used in household and industrial applications, poses substantial health risks involving respiratory issues and DNA damage. Most countries regulate their legal levels in publ...
Jiacheng Fan,Yibo Di,Qixun Xia et al.
Jiacheng Fan et al.
Flexible strain sensors show immense potential for health monitoring, robotics, and a wide range of related applications. However, conventional sensors are often limited by their reliance on external power, restricted flexibility/stretchabi...
A Review of Activator Strand Engineering Strategies for Smart CRISPR/Cas12a Diagnostics [0.03%]
用于智能CRISPR/Cas12a诊断的激活剂链工程技术综述
Xin-Yue Wang,Jia-Xin Wang,Qing-Nan Li et al.
Xin-Yue Wang et al.
The CRISPR/Cas12a system has emerged as a transformative tool in molecular diagnostics and biosensing, leveraging its high-efficiency DNA-targeting and unique trans-cleavage activity. However, its practical deployment is hindered by persist...