Multi-Energy Spectroscopic Fusion and Targeted Feature Engineering for Accurate Coal Carbon Quantification [0.03%]
基于多能谱融合和目标特征工程的煤中碳精准定量方法
Wenhan Gao,Boyuan Han,Zhuoyi Sun et al.
Wenhan Gao et al.
Coal combustion is a major source of CO2 emissions, making accurate carbon quantification essential for emission assessment and mitigation. This study proposes a trimodal fusion prediction system for carbon estimation, which integrates mult...
Nested Ring Resonant Sagnac-Enhanced Photothermal Gas Sensing Using a Nanofiber [0.03%]
利用纳米光纤的Sagnac增强型光热气体传感的环形谐振器传感器
Fu Wan,Lei Zhu,Yaotian Bai et al.
Fu Wan et al.
Photothermal (PT) spectroscopy exhibits exceptional selectivity and high sensitivity for trace gas detection, yet developing PT gas sensors that combine fast response, high sensitivity, and practical usability remains a significant challeng...
Multimodal Molecular Spectroscopy (UV-Vis, ATR-MIR, SERS) Coupled with Chemometrics for Lipopeptide Fermentation Monitoring [0.03%]
基于多模分子光谱（紫外-可见、衰减全反射-红外、表面增强拉曼）结合化学计量学的脂肽发酵过程监测方法研究
Juan Bai,Yefeng Zhou,Yan He et al.
Juan Bai et al.
Lipopeptide fermentation faces challenges of high costs and low yields, requiring advanced monitoring solutions. This study presents an integrated methodology combining ultraviolet-visible (UV-vis), attenuated total reflection mid infrared ...
A Distinct Anion Separation Approach via Isocratic Liquid Chromatography Coupled with Vacuum Ultraviolet Detection [0.03%]
一种通过等度液相色谱-真空紫外检测同时分离阴离子的新方法
Maria L Olds,Reza Salehi,Annika Dombrowski et al.
Maria L Olds et al.
Analytical methods to perform chromatographic separation of 36 common inorganic and organic anions were developed using non-suppressed ion chromatography. The separation utilized highly stable uncharged cyclofructan-based stationary phases ...
A Stainless Steel Filter-Based Infrared Spectroscopy Method for Monitoring Hourly Evolution of Functional Groups in PM2.5 [0.03%]
一种不锈钢滤膜基红外光谱法监测PM₂·₅功能团小时变化的方法
Penghan Wang,Wei Ma,Wenxing Zhong et al.
Penghan Wang et al.
The functional-group composition of organic aerosol (OA) in urban PM2.5 is complicated and varies rapidly, yet its characterization with hourly resolution remains challenging by using traditional Fourier Transform Infrared Spectroscopy (FTI...
A Robust Spectro-Histopathological Diagnostic Method for Improved Gastric Cancer Detection [0.03%]
一种稳健的光谱-病理组织学诊断方法用于改善胃癌检测
Jin Il Jang,Myeong-Cherl Kook,Soo Yeong Lim et al.
Jin Il Jang et al.
Gastric cancer remains one of the leading causes of cancer-related deaths worldwide, necessitating a rapid intraoperative method to determine the presence or absence of malignancy. Autofluorescence spectroscopy has emerged as a promising no...
Aptamer-Mediated Energy Acceptor Sensitization Strategy Driving Reverse Dual-Signal Change for Constructing High-Contrast Upconversion Nanoprobes [0.03%]
适配体介导的能量受体敏化策略驱动的逆转双信号变化的高对比度上转换纳米探针构建策略
Wei Jia,Xiaohui Kang,Zhenzhen Xie et al.
Wei Jia et al.
Upconversion nanoprobes show great potential in sensing applications due to low background interference and near-infrared excitation. Most upconversion nanoprobes are constructed based on the principle of luminescence resonance energy trans...
d-Lactate SELEX Yielding Aptamers Binding Stronger to l-Lactate: Implication of Intrinsic Chiral Preference [0.03%]
从D-乳酸中通过SELEX获得更强结合到L-乳酸的适配体：内在的手性偏好含义
David S Zia,Yijing Chen,Juewen Liu
David S Zia
Chiral molecules play vital roles in life sciences and medicine. For example, l-lactate is the predominant form in human blood, whereas elevated d-lactate levels are indicative of certain diseases. Aptamers are capable of chiral-selective b...
Copper-Based MOF Derivative with Enhanced Electrocatalytic Activity for Highly Sensitive and Ultrafast Detection of Salivary Glucose [0.03%]
一种用于高灵敏超快检测唾液中葡萄糖的铜基MOF衍生物电催化剂
Xi Hao,Shixiang Lu,Weizhi Wang et al.
Xi Hao et al.
Currently, invasive blood-testing methods that are widely employed for diabetes monitoring present issues including discomfort, infection risks, and delayed wound healing, which lead to poor patient compliance, creating a demand for noninva...
A Ratiometric Afterglow Luminescence Probe for in Vivo Imaging of Neuroinflammation in Traumatic Brain Injury [0.03%]
一种用于创伤性脑损伤后体内神经炎症成像的比率型余辉探针
Long Deng,Jinxue Xiang,Xiaobei Zeng et al.
Long Deng et al.
The field of traumatic brain injury (TBI) lacks imaging tools capable of monitoring neuroinflammation and oxidative stress. To address this limitation, we developed a ratiometric afterglow nanoparticles (RANPs) by coloading the sensitive af...