A novel multi-feature fusion technology of FTIR spectroscopy based on attention and adaptive gate for disease diagnosis [0.03%]
基于注意力和自适应门的FTIR光谱多特征融合技术在疾病诊断中的研究
Yang Du,Cheng Chen,Chen Chen et al.
Yang Du et al.
Fourier transform infrared (FTIR) spectroscopy has been extensively applied in the auxiliary diagnosis of diseases. However, in complex clinical environments, the information reflected by a single spectral feature is limited. Chaos theory f...
Y-shaped DNA aptamer-modified infrared dual-band metasurface sensor for high-performance fingerprint detection of co-occurring mycotoxins [0.03%]
Y形DNA适配体修饰的红外双波段超表面传感器用于共存霉菌毒素指纹检测高性能检测
Xiaojian Zhang,Linlong Tang,Quan Zhang et al.
Xiaojian Zhang et al.
Mycotoxins contaminating a wide range of food products consumed by humans, pose significant threats to human health. Among these, ochratoxin A and fumonisin B1 are two of the most prevalent mycotoxins. The frequent co-occurrence of these to...
New concept of spectroscopic detection of the cationic porphyrin via its spontaneous aggregation at Au@thermoresponsive polymer core@shell nanocomposites [0.03%]
基于金纳米粒子@热响应聚合物核@壳型纳米复合材料的卟啉离子化自聚集光谱检测新概念研究
Karolína Šišková,Nekane Guarrotxena,Miriam Guadano Sanchez et al.
Karolína Šišková et al.
Spectroscopic detection represents a big part of biomedical, biological, material, and environmental research. Here, the formation of J-aggregates of a tetra-cationic porphyrin (TMPyP), serving as a model adsorbate and known as a sensitizin...
Development of sustainable BHAHS-embedded silica nanocomposite sensor from rice husk waste for fluorescence detection of Ag(I) and Au(III) with real-world E-waste applications [0.03%]
基于稻壳废弃物的可持续BHAHS-嵌入式硅纳米复合荧光传感器的开发，用于Ag（I）和Au（III）的检测及废电子垃圾应用研究
Saham F Ibarhiam,Mashael M Alharbi,Nada M Alatawi et al.
Saham F Ibarhiam et al.
A sustainable fluorescent sensor platform for precious metal detection (PMS) was developed for ultrasensitive detection and efficient recovery of precious metals from electronic waste by immobilizing a rationally-designed Schiff base ligand...
High-resolution analysis of some bands on the Ã2Σ+→X̃2Π electronic transition of the N2O+ molecular ion [0.03%]
N₂O⁺分子离子的ò Σ⁺ → X̃ ² Π电子跃迁中某些带系的高分辨分析
Laiz R Ventura,Alexandre E Santos,Jayr Amorim et al.
Laiz R Ventura et al.
In this work, a reinvestigation of the Ã2Σ+→X̃2Π electronic transition of the N2O+ molecular ion is performed by high-resolution Fourier transform spectroscopy in the spectral range from 23,000 to 30,000 cm-1. Two different Penning ion...
Two novel multifunctional Cd(II)-MOFs based on benzimidazole-terpyridine ligand for high selective fluorescence sensing and CO2 adsorption properties [0.03%]
两种新型多功能Cd(II)-MOF基苯并咪唑-三吡啶配体高选择性荧光传感和CO2吸附性能的研究
Zi-Lang Wang,Rou Yang,Si-Si Liu et al.
Zi-Lang Wang et al.
Two novel Cd(II) Metal-Organic Frameworks (MOFs), namely, {[Cd(bimphtpy)(m-bdc)(H2O)]·(H2O)3}n (Cd-MOF-1) and {[Cd(bimphtpy)(tdc)(H2O)]·(H2O)3}n (Cd-MOF-1), have been assembled from two unique dicarboxylate ligands (m-H2bdc = meta-benzene...
Conformational structure and intermolecular interaction of phenylalanine by Raman spectroscopy in the CH stretching region [0.03%]
拉曼光谱在CH伸缩振动区苯丙氨酸的构象结构及其分子间相互作用研究
Botao Yao,Jialin Bai,Xingyue Li et al.
Botao Yao et al.
The structure of amino acids is of significance for the comprehension of protein functions. It is evident that traditional techniques have the capacity to yield precise structural information; however, it should be noted that these techniqu...
Instant synthesis of Mn3O4 nanoenzymes for colorimetric/photothermal dual-readout detection of chloramphenicol in food [0.03%]
即时合成Mn3O4纳米酶以实现色度/光热双读出食品中氯霉素的检测
Jiangwei Huang,Yuxing Lian,Yangyang Chen et al.
Jiangwei Huang et al.
Herein, we adopte an instant synthesis approach to integrating the preparation and utilization of Mn3O4 nanozymes, which offers distinct advantages over traditional methods by streamlining synthesis, reducing energy requirements, decreasing...
A sulfur-substituted hemicyanine-based activatable probe for photoacoustic visualization of neutrophil elastase in liver I/R injury [0.03%]
一种硫取代的半花青类活性光声探针用于可视化中性粒细胞弹性蛋白酶在肝缺血再灌注损伤中的作用
Kai Wang,Yan-Ru Wang,Jun Zhao et al.
Kai Wang et al.
Hepatic ischemia-reperfusion (I/R) injury is a major clinical complication, and the precise monitoring of key inflammatory mediators like neutrophil elastase (NE) in vivo remains a significant challenge. To address this, we developed HDS-NE...
Label-free fluorescent aptasensor for sensitive detection of oxytetracycline based on CRISPR/Cas12a and G-quadruplex DNAzyme with rhodamine B reporting [0.03%]
基于CRISPR / Cas12a和罗丹明B报告G-四链体DNA酶的无标记荧光适配子传感器，可灵敏检测土霉素
Nian Luo,Xueying Li,Shali Tian et al.
Nian Luo et al.
Oxytetracycline (OTC), a widely used broad-spectrum antibiotic, frequently persists in food and the environment due to overuse, posing risks of resistance, allergy, and toxicity. The World Health Organization has set strict limits for OTC r...