Microfluidic-based wound healing assays for investigating the effects of matrix viscoelasticity on tumor cell migration [0.03%]
基于微流控的伤口愈合测定用于研究基质粘弹性对肿瘤细胞迁移的影响
Laiqian Ding,Zhongyu Wang,Xinxin Li et al.
Laiqian Ding et al.
Tumor cell migration plays a significant role in the processes of local invasion and distant metastasis, closely related to the high mortality rate of malignancies. The mechanical properties of the extracellular matrix can regulate tumor ce...
Dye-doped fluorescent polypyrrole nanotherapeutic probe as a versatile platform for ratiometric pH-sensing-guided and self-monitored photothermal therapy of tumors [0.03%]
基于导电聚合物的比值型pH纳米治疗探针用于肿瘤诊疗一体化研究
Bei Li,Ruyu Li,Qi Zan et al.
Bei Li et al.
A multifunctional fluorescent polypyrrole nanotherapeutic probe (denoted as PPy@RhB-PAA-FITC) was constructed for pH-sensing-guided photothermal therapy (PTT) of cancer and self-monitoring temperature variations during PTT. Temperature-resp...
Rapid detection of capsaicinoids via a Bi2S3/rGO/MWCNT-COOH-modified screen-printed electrode coupled with glass bead-assisted ultrasonic extraction [0.03%]
基于玻璃珠辅助超声提取与Bi2S3/reduced graphene oxide/multi-walled carbon nanotube-cooh修饰的屏幕印刷电极联用的辣椒素类物质的快速检测法
Jie Jiang,Xuening Wang,Kai Yu et al.
Jie Jiang et al.
In order to achieve rapid extraction and sensitive detection of capsaicinoids, this study combined glass bead-assisted ultrasound extraction with a Bi2S3/rGO/MWCNT-COOH-modified screen-printed electrode. By integrating ethanol-water solvent...
A novel approach for rapid quantification of food supplement components using NIR spectroscopy and spectral data transfer [0.03%]
一种基于近红外光谱和光谱数据传输技术快速测定食品补充剂成分的新方法
Kubra Guven,Elif Çalık Kayiş,Ilkay Erdogan Orhan et al.
Kubra Guven et al.
The global interest in food supplements is increasing, creating a growing demand for efficient and reliable analytical methods to assess mixture compositions. Near-infrared (NIR) spectroscopy has been widely employed for this purpose; howev...
Recent progress of dual-responsive fluorescent probes for polarity and analytes [0.03%]
近期用于极性和分析物的双刺激型荧光探针研究进展
Junru He,Xuwei Han,Yongkang Yue
Junru He
Polarity, as an indicator of the cellular microenvironment, regulates cell functions in conjunction with bioactive molecules including proteins, ROS, RNS, RSS, etc. Their synergistic effect is closely linked to the emergence and advancement...
Review
The Analyst. 2025 Jun 23. DOI:10.1039/d5an00243e 2025
An indolizine-derived chemodosimeter with enhanced emission in a micellar environment for ppb-level detection of mercury ions [0.03%]
一种基于吲哚杂环的化学发光剂，可在微胶束环境中增强发射，用于ppb级汞离子检测
Amanda Ana Pinheiro,Ankit Thakuri,Soumik Saha et al.
Amanda Ana Pinheiro et al.
Mercury is a harmful heavy metal that gravely threatens the environment and organisms. In the current study, 2-(1,3-oxathiolan-2-yl)-1,3-diphenylindolizine (DPIC-OS) and 2-(1,3-dithiolan-2-yl)-1,3-diphenylindolizine (DPIC-SS) probes are des...
Biological functions and detection strategies of magnesium ions: from basic necessity to precise analysis [0.03%]
镁离子的生物学功能和检测策略：从基本需求到精确分析
Tianwei Liu,Lan Wang,Siying Pei et al.
Tianwei Liu et al.
Magnesium is a ubiquitous element in the natural environment and plays an indispensable role in various biological processes in living organisms. This review focuses on the diverse functions of magnesium ions (Mg2+) in living cells, particu...
Review
The Analyst. 2025 Jun 20. DOI:10.1039/d5an00425j 2025
Differentiation and identification of commensal and pathogenic oral bacteria at strain level using ATR-FTIR spectroscopy [0.03%]
利用ATR-FTIR光谱技术在菌株水平上区分鉴定口腔内共生及致病细菌
Katharina Anna Frings,Rumjhum Mukherjee,Vivien Schulze et al.
Katharina Anna Frings et al.
The correct identification of different bacteria is a critical task in clinical applications and basic research especially in the oral cavity which has a complex bacterial community. Complementary to a variety of phenotyping and genotyping ...
Desmond B Ofosu,Robert Z Mendoza,Paul J Bracher
Desmond B Ofosu
This paper recommends the use of dimethyl sulfone and 1,4-dinitrobenzene as internal standards for 1H NMR spectroscopy in concentrated sulfuric acid. These compounds were selected from 8 candidates tested for thermal stability and resistanc...
Ex vivo spectroscopic characterisation of the biological activity of pancreatic cyst fluid [0.03%]
体外光谱表征胰腺囊肿液的生物活性
Outmane Bouzerda,Laura E Kane,Gregory S Mellotte et al.
Outmane Bouzerda et al.
Pancreatic cystic lesions (PCLs) are fluid-filled sacs often identified incidentally during abdominal imaging for unrelated pancreatic indications. While most PCLs are non-cancerous (benign) with no potential progression to pancreatic cance...