Mercury toxicity and detection using chromo-fluorogenic chemosensors

V Bhardwaj, VM Nurchi, SK Sahoo - Pharmaceuticals, 2021 - mdpi.com
Mercury (Hg), this non-essential heavy metal released from both industrial and natural
sources entered into living bodies, and cause grievous detrimental effects to the human …

Optical chemosensors for environmental monitoring of toxic metals related to Alzheimer's disease

IM El-Sewify, A Radwan, NH Elghazawy, W Fritzsche… - RSC …, 2022 - pubs.rsc.org
Alzheimer's disease (AD) is the most common type of dementia and progresses from mild
memory loss to severe decline in thinking, behavioral and social skills, which dramatically …

A near-infrared fluorescent ratiometric probe with large stokes shift for multi-mode sensing of Pb2+ and bioimaging

C Bai, J Yao, Q Meng, Y Dong, M Chen, X Liu… - Journal of Hazardous …, 2024 - Elsevier
Pb 2+ is a heavy metal ion pollutant that poses a serious threat to human health and
ecosystems. The conventional methods for detecting Pb 2+ have several limitations. In this …

Probe tethered monolithic architectures as facile solid-state chemosensors for the on-site colorimetric recognition of Co (II) in aqueous and industrial samples

A Kongasseri, P Deivasigamani, AM Mohan - Environmental Research, 2022 - Elsevier
In this work, we report two novel solid-state opto-chemosensors that proffer exclusive
selectivity and excellent sensitivity for the naked-eye detection of ultra-trace Co 2+ ions. The …

A new aggregation-induced emission-based fluorescent probe for effective detection of Hg2+ in water, tea and seafood and its cell imaging

Y Guo, Y Li, Y Pan, K Zhong, T Liang, L Tang, X Yan - Dyes and Pigments, 2023 - Elsevier
Abstract Mercury ion (Hg 2+) is highly toxic to the environment and organisms, therefore,
monitoring and quantitative detection of Hg 2+ is of great significance. In this work, a new …

Probe decorated porous silica and polymer monoliths as solid-state optical sensors and preconcentrators for the selective and fast recognition of ultra-trace arsenic …

NK Sompalli, S Kuppusamy, AM Mohan… - Journal of Hazardous …, 2022 - Elsevier
In this work, we manifested a new approach in designing solid-state colorimetric sensors for
the selective optical sensing of As 3+. The sensor fabrication is modulated using,(i) a cubic …

Chromophoric ion receptor-decorated porous monolithic polymer for the solid-state naked eye sensing of Hg (II): an experimental and theoretical approach

S Kuppusamy, P Deivasigamani - ACS omega, 2022 - ACS Publications
The current work presents a perspective to obliterate toxic Hg (II) from an aqueous
environment, a strategic environmental remediation and decontamination measure. We …

Interfacially Super‐Assembled Benzimidazole Derivative‐Based Mesoporous Silica Nanoprobe for Sensitive Copper (II) Detection and Biosensing in Living Cells

C Xing, J Deng, W Fu, J Li, L Xu, R Sun… - … A European Journal, 2022 - Wiley Online Library
Mesoporous silica nanoparticles (MSNs) functionalized with benzimidazole‐derived
fluorescent molecules (DHBM) are fabricated via a feasible interfacial superassembly …

[PDF][PDF] Ni/Co 层状氢氧化物模拟氧化物酶可视化检测海产品中Hg2+

赵海萍, 南丽娟, 雒雪丽, 杨伟霞, 韩雍, 李忠宏 - 食品与发酵工业, 2021 - sf1970.cnif.cn
摘要该文建立了一种基于Ni/Co 层状氢氧化物模拟氧化物酶的传感器比色检测海产品中Hg 2+
的方法. 通过共沉淀法制备了具有氧化物酶活性的Ni/Co 层状双金属氢氧化物(layered double …

Porous carbon-based polymer monolithic template implanted with an ion-receptor molecular probe as a solid-state ocular sensor for the selective targeting and …

S Kuppusamy, P Deivasigamani - New Journal of Chemistry, 2022 - pubs.rsc.org
In this work, we report the fabrication of a solid-state naked-eye sensor for targeting
industrially relevant cobalt ions, using a tailor-made bimodal macro-/mesoporous polymer …