Trace rare earth elements analysis in atmospheric particulates and cigar smoke by ICP-MS after pretreatment with magnetic polymers [0.03%]
磁性聚合物预处理后的ICP-MS测定大气颗粒物和雪茄烟雾中的稀土元素
Xin Zhou,Lingyun Gui,Ziyang Lu et al.
Xin Zhou et al.
Background: Some heavy metals could be ingested into human body through breathing besides diet and drinking. Atmospheric particulates and smoke are main sources of this kind for the metals' exposure to human. Compared wit...
Rapid and sensitive detection of SARS-CoV-2 based on a phage-displayed scFv antibody fusion with alkaline phosphatase and NanoLuc luciferase [0.03%]
基于展示scFv抗体融合碱性磷酸酶和NanoLuc荧光素酶的快速灵敏检测SARS-CoV-2的方法
Yuxue Yan,Guofu Shang,Jiling Xie et al.
Yuxue Yan et al.
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the subsequent pandemic have led to devastating public health and economic losses. The development of highly sensitive, rapid and inexpensive methods to detec...
High-coverage identification of hydroxyl compounds based on pyridine derivatization-assisted liquid chromatography mass spectrometry [0.03%]
基于吡啶衍生化辅助液相色谱质谱的羟基化合物高覆盖识别方法研究
Xiaoyu Xie,Xiuqiong Zhang,Tiantian Chen et al.
Xiaoyu Xie et al.
Hydroxyl compounds are widely present in plants and play essential roles in plant growth and development. High-coverage detection of hydroxyl compounds is crucial for understanding the physiological processes of plants. Despite the prevalen...
TinyML-Raman: A novel IoT based field-deployable spectra analysis for accurate identification of pharmaceuticals and trace dye-pesticide mixtures from facile SERS method [0.03%]
基于物联网的新型拉曼光谱分析方法 TinyML-Raman：用于准确识别药物和痕量染料农药混合物的现场部署光谱分析法
Venkat Suprabath Bitra,Shweta Verma,B Tirumala Rao
Venkat Suprabath Bitra
Background: Upcoming inexpensive, compact Internet of Things (IoT) microcontrollers i.e., tiny-machine learning (TinyML) takes the ML driven Raman spectroscopy one step ahead for realization of more affordable and highly ...
Spectral intensity drift correction of Spark Mapping Analysis for large-size metal materials [0.03%]
火花放电大尺寸金属材料线表分布的谱强度漂移校正
Xiaofen Zhang,Yunhai Jia,Zhigang Yang et al.
Xiaofen Zhang et al.
Background: Spectral intensity drift is a frequent issue in analytical processes, especially in long time excitation scanning for large size metal materials, which can significantly adversely impact the accuracy and stabi...
Benchmark N-glycoproteomics study of common differential tissue and serum N-glycoproteins of patients with hepatocellular carcinoma [0.03%]
肝细胞癌患者常见组织和血清N-糖蛋白的基准N-糖蛋白组学研究
Ming Bi,Ke Gao,Bing Bai et al.
Ming Bi et al.
For hepatocellular carcinoma (HCC), N-glycosylation has been proved to be widely involved in various aspects of the disease, including development, metastasis, subtyping, diagnosis and prognosis. The common practice is to discover biomarker...
Ti3C2 MXene quantum dots as an efficient fluorescent probe for bioflavonoid quercetin quantification in food samples [0.03%]
用于食品样品中生物黄酮芸苔素定量的Ti3C2 MAX量子点高效荧光探针
Ramar Rajamanikandan,Kandasamy Sasikumar,Heongkyu Ju
Ramar Rajamanikandan
Background: Quercetin (QC) is known as a typical antioxidant as a bioflavonoid, and its quick, sensitive, and specific detection is crucial for assessing food products. In this study, for the purpose of luminescence-based...
Significant increases in detection capability for assessment of organic anion transporting polypeptide-mediated drug-drug interaction in cynomolgus monkeys by modifying pretreatment of Coproporphyrin I and III, and glycochenodeoxycholate-3-sulfate in plasma [0.03%]
通过改进恒河猴血浆中Coproporphyrin I和III及甘氨胆氧酸-3-硫酸盐的预处理显著提高有机阴离子转运多肽介导药物相互作用评估的检出能力
Takuho Ishii,Yuji Mano
Takuho Ishii
Background: Coproporphyrin I (CP-I), Coproporphyrin III (CP-III), and glycochenodeoxycholate-3-sulfate (GCDCA-S) act as endogenous substrates of Organic Anion Transporting Polypeptide (OATP) 1B and have been considered fo...
Non-pyrolytic synthesis of laccase-like iron based single-atom nanozymes for highly efficient dual-mode colorimetric and fluorescence detection of epinephrine [0.03%]
一种非裂解合成铁基单原子仿漆酶纳米酶的高效双模式显色和荧光检测方法用于肾上腺素检测
Yu-Han Shi,Wen-Cai Jiang,Jing Zeng et al.
Yu-Han Shi et al.
Single-atom nanozymes have garnered significant attention due to their exceptional atom utilization and ability to establish well-defined structure-activity relationships. However, conventional pyrolytic synthesis methods pose challenges su...
Electrochemical identification of reductive enantiomers in wood channels: A low-cost and scalable platform for chiral sensing [0.03%]
木材通道中还原性对映体的电化学识别：手性传感的低成本可扩展平台
Mei Yang,Tiantian Su,Junjian Zhao et al.
Mei Yang et al.
Chirality, an inherent characteristic of natural substances (such as sugars, peptides, proteins, and nucleic acid), plays a vital role in human metabolism and exerts substantial impacts. In general, chiral drugs can display diverse pharmaco...