A Toehold Switch Biosensor for Versatile miRNA Imaging and Therapeutic Application in Living Cells and Acute Liver Injury Mouse Models [0.03%]
一种用于活细胞和急性肝损伤小鼠模型中多功能微核糖核酸成像和治疗应用的脚位开关生物传感器
Xiaorui Shi,Chong Hu,Bin Guo et al.
Xiaorui Shi et al.
Engineered biological systems are anticipated to address critical human needs in biomedical imaging, gene expression regulation, and disease theranostics. However, notable advancements in engineering genetic systems have been constrained by...
Dual-Parameter Hypoxia Sensing in Spermatozoa: A Transformative Nitroreductase/Viscosity Fluorescent Probe Unravels Metabolic Dysregulation Biomarkers for Andrological Diagnostics [0.03%]
双参数精子氧传感器：一种硝基还原酶/粘度荧光探针揭示男性不育的代谢失调生物标志物
Lin Lei,Kun Li,Yi-Fei Tang et al.
Lin Lei et al.
Sperm energy metabolism, including oxidative phosphorylation and glycolysis, is critical for sperm function. Environmental stressors like hypoxia can disrupt metabolic activities, potentially leading to fertilization failure. As an NADH-dep...
Miniaturized Tunable Laser Spectrometer for the Simultaneous Detection of Water Ice and Hydrogen-Oxygen Isotopes for the Chang'E-7 Lunar Soil Water Molecule Analyzer [0.03%]
用于嫦娥七号月壤水分分析仪的水冰及氢氧同位素同时检测小型化可调谐激光光谱仪
Xiang Li,Nailiang Cao,Ruifeng Kan et al.
Xiang Li et al.
Distinguishing the origin of lunar water ice requires in situ isotopic measurements with high sensitivity and robustness under extreme lunar conditions; however, challenges such as uncertain water contents and isotopic fractionation induced...
Flexible Sensing Platform Based on Negative Pressure Triboelectric Nanogenerators and Microelectrode Array for Long-Term Synchronous Monitoring of Electrophysiological and Mechanical Beating in Cardiomyocytes [0.03%]
基于负压摩擦纳米发电机和微电极阵列的长期同步监测心肌细胞电生理和机械搏动的柔性传感平台
Tao Zhang,Xingyuan Xu,Xiaotong Li et al.
Tao Zhang et al.
Monitoring both the mechanical activity and electrophysiological signals of cardiomyocytes is crucial for advancing cardiology research and optimizing drug screening protocols. While triboelectric nanogenerators (TENGs) have been widely emp...
Low Temperature Part Per Billion H2S Sensor Based on P-N CuO-WO3 Heterostructured Microflowers [0.03%]
基于P-N型CuO-WO3异质结构微花的低温亚_ppb级H2S气体传感器
Yang Wang,Jian Li,Dongxiang Zhang et al.
Yang Wang et al.
Hydrogen sulfide (H2S) is a common environmental pollutant and a biomarker for gas detection in a variety of diseases. The development of a fast and low parts per billion level H2S gas sensor is of great significance for environmental monit...
Sustained Performance of Low-Cost Air Quality Sensors in Long-Term Deployments [0.03%]
低成本空气质量传感器长期部署中的性能表现
Anna R Winter,Yishu Zhu,Naomi G Asimow et al.
Anna R Winter et al.
Over the past decade, technological advancements and the growing demand for higher spatial resolution in air quality measurements have driven the widespread deployment of low-cost electrochemical gas sensors. These sensors are inexpensive, ...
Entirely Self-Contained Electrochromic Epidermal Patch for Visualized and Multiplexed In Situ Sweat Analysis [0.03%]
用于视觉化和多重体内汗液分析的自给式类皮肤电致变色贴片
Mengzhu Cao,Wei Deng,Chong-Bo Ma et al.
Mengzhu Cao et al.
Wearable sweat sensors demonstrate significant potential for monitoring sweat biomarkers that contain rich information pertinent to physiological state in a dynamic and noninvasive manner. However, these wearables typically and heavily rely...
Magnetic Trampoline Resonators Made of (La,Sr)MnO3 Single-Crystal Thin Films [0.03%]
由(La，Sr) Mn O3单晶薄膜制成的磁性跳床谐振器
Nicola Manca,Dhavalkumar Mungpara,Leonélio Cichetto Jr et al.
Nicola Manca et al.
Microelectro-mechanical resonators employing a magnetic element have been proposed for magnetic field sensing applications, but the integration of magnetic materials with standard semiconductor compounds is challenging and requires complex ...
On-Chip Integration of Impedance Cytometry for Inline Optimization of Dielectrophoretic Separations on Multiple Cellular Biophysical Metrics [0.03%]
集成阻抗细胞计量学的芯片内联优化多个细胞生物物理指标的介电泳分离技术
Javad Jarmoshti,Abdullah-Bin Siddique,Aditya Rane et al.
Javad Jarmoshti et al.
Microfluidic cell separation by dielectrophoresis, based on biophysical and electrical physiology metrics, is often optimized using on-chip fluorescence microscopy or off-chip flow cytometry of the separated fractions. However, these techni...
Multimodal Wearable Sensing for Biomechanics and Biomolecules Enabled by the M-MPM/VCFs@Ag Interface with Machine Learning Pipeline [0.03%]
基于M-MPM / VCFs @ Ag接口的生物力学和生物分子多模态可穿戴传感及机器学习管道技术
Dan Yu,Zhichao Zhu,Qiuhui Sheng et al.
Dan Yu et al.
The addition sensing device of sweat to wearable biostress sensors would eliminate the need for using multiple gadgets for healthcare analysis. Due to the distinct package fashion of sensor interface for biostress and biomolecule, achieving...