In-situ monitoring of xenobiotics using genetically engineered whole-cell-based microbial biosensors: recent advances and outlook

SA Ali, D Mittal, G Kaur - World Journal of Microbiology and Biotechnology, 2021 - Springer
Industrialisation, directly or indirectly, exposes humans to various xenobiotics. The
increased magnitude of chemical pesticides and toxic heavy metals in the environment, as …

Trace-level humidity sensing from commercial organic solvents and food products by an AIE/ESIPT-triggered piezochromic luminogen and ppb-level “OFF–ON–OFF” …

R Das, S Bej, H Hirani, P Banerjee - Acs Omega, 2021 - ACS Publications
Selective and sensitive moisture sensors have attracted immense attention due to their
ability to monitor the humidity content in industrial solvents, food products, etc., for regulating …

Optical methods for the detection of heavy metal ions

AN Uglov, A Bessmertnykh-Lemeune… - Russian Chemical …, 2014 - iopscience.iop.org
The review covers an important area of the modern chemistry, namely, the detection of
heavy metal ions using optical molecular detectors. The role of this method in metal ion …

A new bodipy/pillar [5] arene functionalized magnetic sporopollenin for the detection of Cu (II) and Hg (II) ions in aqueous solution

A Bilgic, Z Aydin - Journal of Colloid and Interface Science, 2024 - Elsevier
In this study, a new bodipy/pillar [5] arene functionalized magnetic MS-Sp-P [5]-bodipy
microcapsule sensor was prepared based on the use of environmentally friendly for the …

A dansyl-based fluorescent probe for sensing Cu2+ in aqueous solution

Y Liu, B Jiang, L Zhao, L Zhao, Q Wang, C Wang… - … Acta Part A: Molecular …, 2021 - Elsevier
A fluorescent probe based on a glycyl-L-tyrosine-modified dansyl derivative (D-GT) is
designed and synthesized. D-GT demonstrated great detection performance toward Cu 2+ …

Self-assembled tetraphenylethylene macrocycle nanofibrous materials for the visual detection of copper (II) in water

HT Feng, S Song, YC Chen, CH Shen… - Journal of Materials …, 2014 - pubs.rsc.org
A tetraphenylethylene (TPE) Schiff base macrocycle with an aggregation-induced emission
(AIE) effect was synthesized by the condensation reaction of the TPE dialdehyde and 1, 2 …

Quinoline based sensors for bivalent copper ions in living cells

SJ Ranee, G Sivaraman, AM Pushpalatha… - Sensors and Actuators B …, 2018 - Elsevier
Quinoline based novel fluorescent probes have been synthesized for the selective and
sensitive detection of Cu 2+ ions. The probes FQ-1 and FQ-2 exhibit a turn-on fluorescence …

Novel oligothiophene-phenylamine based Schiff base as a fluorescent chemosensor for the dual-channel detection of Hg2+ and Cu2+ with high sensitivity and …

S Zhang, Q Niu, L Lan, T Li - Sensors and Actuators B: Chemical, 2017 - Elsevier
A novel oligothiophene-phenylamine based Shiff-base 3TN was successfully developed as
a dual fluorescent chemosensor for the rapid detection of Hg 2+ and Cu 2+ ions in THF/H 2 …

AIE-ESIPT based colorimetric and “OFF-ON-OFF” fluorescence Schiff base sensor for visual and fluorescent determination of Cu2+ in an aqueous media

W Pan, X Yang, Y Wang, L Wu, N Liang… - Journal of Photochemistry …, 2021 - Elsevier
A novel benzimidazole-derived active Schiff base fluorescence probe 1-[[(1H-1, 3-
benzodiazol-2-yl) imino] methyl] naphthalen-2-ol (HBN) was designed, synthesized and …

Simultaneous bioimaging recognition of Al3+ and Cu2+ in living-cell, and further detection of F− and S2− by a simple fluorogenic benzimidazole-based chemosensor

H Liu, B Zhang, C Tan, F Liu, J Cao, Y Tan, Y Jiang - Talanta, 2016 - Elsevier
A simple Schiff base (BMSA) prepared from salicylaldehyde and 2-(1H-benzo [d] imidazol-2-
yl) aniline was evaluated as an efficient fluorescent chemosensor for the selective …