Strategies for improving selectivity and sensitivity of Schiff base fluorescent chemosensors for toxic and heavy metals

B Musikavanhu, Y Liang, Z Xue, L Feng, L Zhao - Molecules, 2023 - mdpi.com
Toxic cations, including heavy metals, pose significant environmental and health risks,
necessitating the development of reliable detection methods. This review investigates the …

Recent progress of organic fluorescent molecules for bioimaging applications: cancer-relevant biomarkers

C Zhang, YT Sun, S Gan, A Ren, S Milaneh… - Journal of Materials …, 2023 - pubs.rsc.org
Currently, cancer threatens the quality of human life. There have been 44 drugs for various
cancer diseases among 200 drugs which were top pharmaceuticals by retail sales around …

Alizarin complexone modified UiO-66-NH2 as dual-mode colorimetric and fluorescence pH sensor for monitoring perishable food freshness

X Du, G Wu, X Dou, Z Ding, J Xie - Food Chemistry, 2024 - Elsevier
Food prone to spoilage has a huge food safety hazard, threatening people's health, so early
detection of food spoilage is a continuous and urgent need. Herein, we developed a dual …

Single‐atom metal‐nitrogen‐carbon catalysts energize single molecule detection for biosensing

X Zhang, P Chen, S He, B Jiang, Y Wang, Y Cheng… - InfoMat, 2023 - Wiley Online Library
Biosensors featuring single molecule detection present huge opportunities as well as
challenges in food safety inspection, disease diagnosis, and environmental monitoring …

Spiropyran–merocyanine based photochromic fluorescent probes: design, synthesis, and applications

M Mandal, D Banik, A Karak, SK Manna… - ACS …, 2022 - ACS Publications
Due to ever-increasing insights into their fundamental properties and photochromic
behaviors, spiropyran derivatives are still a target of interest for researchers. The …

Synthesis, properties, and applications of all-solid-state reference electrode based on AgTi2 (PO4) 3

J Wang, J Xia, Z Xue, M Daia, X Dong, Y Dong, Y Liu… - Solid State Ionics, 2024 - Elsevier
Abstract High-density AgTi 2 (PO 4) 3 as a solid electrolyte was synthesised by a high-
temperature solid-state process. The optimal sintering temperature was determined to obtain …

Gold Nanorod Amalgamation: Machine Learning Empowered Discrimination of Biothiol and Thiol Ratios

G Akhondi, A Orouji… - ACS Applied Materials & …, 2024 - ACS Publications
Biothiols, characterized by thiol groups, exhibit remarkable affinity for certain metals, playing
pivotal roles in intracellular and extracellular biological processes. Fluctuations in their …

Near-Infrared Ratiometric Hemicyanine Fluorescent Probes for Monitoring Mitochondrial pH Dynamics in Live Cells during Oxidative Stress and Hypoxia

SK Dwivedi, DL Arachchige, AM Olowolagba… - ACS …, 2024 - ACS Publications
Novel near-infrared ratiometric molecules (probes A and B) produced by linking formyl-
functionalized xanthene and methoxybenzene moieties, respectively, onto a xanthene …

Organic fluorophores-based molecular probes with dual-fluorescence ratiometric responses to in-vitro/in-vivo pH for biosensing, bioimaging and biotherapeutics …

R Gui, H Jin - Talanta, 2024 - Elsevier
In recent years, organic fluorophores-based molecular probes with dual-fluorescence
ratiometric responses to in-vitro/in-vivo pH (DFR-MPs-pH) have been attracting much …

Single-Cell Sensitive Colorimetric pH Detection Based on Microscope Ratiometric Grayscale

S Zhou, A Li, L Zhao, Y Li, X Xu, Y Jin - ACS omega, 2024 - ACS Publications
Rapid and accurate identification of the intracellular pH is critical in the field of biomedicine.
In this work, we effectively identified and quantified the intracellular pH and its distribution at …