Unraveling the stability and specific electrochemical sensing of lead ions using copper nanoclusters on sulfur and nitrogen-doped graphene quantum dots [0.03%]
基于硫氮掺杂石墨烯量子点的铜纳米团簇解缠铅离子稳定性和特异性电化学传感性能研究
Saisree S,Dhrishya V,Gaurav Meena et al.
Saisree S et al.
Metal nanoclusters (MNCs) exhibit unique electronic properties, quantum size effects, and high catalytic activity; however, their practical efficacy is often limited by poor stability, particularly in the case of less noble and lower cost m...
Highly efficient detection of fluoride in Artemisia argyi using silole-based electrochemiluminescence analysis [0.03%]
基于硅 ole 含量的高效电化学发光检测艾叶中氟离子的方法研究
Yanju Zhang,Jiangyun Song,Zhengang Han
Yanju Zhang
The content of fluoride has a vital impact on the performance of the traditional Chinese medicine Artemisia argyi, and hence, developing efficient fluoride detection methods is crucial. In this work, we designed and prepared a spirosilole S...
Dynamic changes in water-soluble vitamin components in the leaf extracts of sea buckthorn (Hippophae rhamnoides L.) via solid-phase extraction-ultra performance liquid chromatography and two-dimensional correlation analysis [0.03%]
基于固相萃取-超高效液相色谱的二维相关分析测定沙棘叶中水溶性维生素组分的变化
Hyon-Hui Ri,Myong-Il An,Kwang-Ho Kim et al.
Hyon-Hui Ri et al.
The extraction of B-series water-soluble vitamins from sea buckthorn leaves was studied using solid-phase extraction-liquid chromatography. The adsorption rates of water-soluble vitamins on amine-modified GO prepared from different amine co...
Application of carbon and nitrogen stable isotope and elemental composition data for Ricinus communis sample comparison and correlation [0.03%]
碳氮同位素及元素组成数据分析在蓖麻样品比对和溯源中的应用研究
Lisa Scharrenbroch,Nicole Scheid,Thomas Holdermann et al.
Lisa Scharrenbroch et al.
Recent years have highlighted the global threat posed by biotoxins. Particularly the plant toxin ricin, found in the seeds of the castor oil plant Ricinus communis, is of special forensic interest due to its worldwide availability, high tox...
Rapid and accurate biological sex estimation by LAP-MALDI MS analysis of child teeth [0.03%]
利用LAP-MALDI MS分析儿童牙齿进行快速准确的生物学性别估计
Lily R Adair,Mary E Lewis,Rainer Cramer
Lily R Adair
We recently introduced a new rapid workflow for biological sex estimation of human skeletal remains from archaeological sites based on LAP-MALDI MS and MS/MS analysis of amelogenin peptides extracted from tooth enamel. With this workflow, a...
A mitochondria-targeted fluorescent probe for ratiometric detection of H2S and its application in monitoring food freshness and bioimaging [0.03%]
一种靶向线粒体的荧光探针用于检测食品新鲜度及生物成像中的H2S比率式检测
Xiaoyu Zhang,Na Tang,Kangshuo Xu et al.
Xiaoyu Zhang et al.
Hydrogen sulfide (H2S) is a colorless gas produced during the spoilage of sulfur-rich foods. It is also a multi-functional signaling molecule and plays an essential role in diverse physiological systems. Herein, a ratiometric fluorescent pr...
Recent preparation and applications of chiral pillar[5]arene-based functional materials [0.03%]
_recent_基于手性柱[5]芳烃的功能材料的合成及应用研究
Taotao Lu,Hui Li,Liang Zhao et al.
Taotao Lu et al.
Pillar[5]arenes were first synthesized and reported in 2008 by Ogoshi et al. Due to their rigid cavity structures, rich host-guest interactions and ease of functionalization, pillar[5]arenes have garnered considerable attention in the field...
Review
The Analyst. 2025 Aug 14. DOI:10.1039/d5an00720h 2025
A bright, water-soluble far-red fluorescent probe for detecting thiols in both mitochondria and lysosomes in living cells [0.03%]
一种明亮的、可溶于水的深红色荧光探针用于检测活细胞线粒体和溶酶体中的硫醇
Arindam Mondal,Niharika Pareek,Abdul Raheman Khan et al.
Arindam Mondal et al.
Biological thiols such as glutathione (GSH), cysteine (Cys), and homocysteine (Hcy) are important molecules that help to keep the redox balance inside cells. Their subcellular distribution varies across organelles such as mitochondria and l...
A dual-ion-selective electrode system for real-time monitoring of dissolved ammonia [0.03%]
一种用于实时监测溶解氨的双离子选择性电极系统
Ayman H Kamel,Hisham S M Abd-Rabboh
Ayman H Kamel
A robust, all-solid-state potentiometric sensor was developed for the selective detection of dissolved ammonia (NH3) in aqueous and gas-equilibrated environments. The sensor design is based on a coupled configuration of a nonactin-based amm...
Enhancing MALDI-MSI spatial proteomics analysis through matrix solution acidification [0.03%]
通过基质溶液酸化增强MALDI-MSI空间蛋白质组学分析
Gaofeng Ji,Li Yi,Kunyue Deng et al.
Gaofeng Ji et al.
Mass spectrometry imaging (MSI) is a powerful technique for spatially resolved proteomics analysis, offering rapid data acquisition and high lateral resolution. However, its utility is often constrained by limited proteomics coverage. In th...