An isovanillin-derived fluorescent probe with imidazo-pyridin for monitoring cysteine level in macrophage inflammatory regulation of bone homeostasis DOI
Xin‐Dong Jiang,

Bingmin Lin,

Hailong Xia

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 116186 - 116186

Published: Dec. 1, 2024

Language: Английский

Novel Colorimetric and Near-Infrared Ratiometric Fluorescent Probe for Sensing Cysteine in Food Samples, Plants, and Living Cells DOI
Chunyan Liu,

Yanfei Lin,

Zhixiang Chen

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2024, Volume and Issue: 72(42), P. 23580 - 23591

Published: Oct. 9, 2024

Cysteine (Cys) is a crucial biothiol that acts significant function in food samples and biological systems, including plant roots living cells. Hence, we developed novel colorimetric near-infrared ratiometric fluorescent probe (CT), composed of coumarin tetrahydroacridine-conjugated indole salt, for the detection Cys. Upon reaction with Cys, undergoes specific N-substitution reaction, resulting notable change response both visible emission channels. These dual-channel fluorescence changes are completely independent, enabling to obtain great selectivity, sensitivity, exceptional accuracy. Leveraging these attributes, was employed provide accurate quantitative analysis Cys samples. Furthermore, confocal imaging demonstrated could monitor exogenous endogenous levels cells track under heavy metal stress. This work presents dependable solution tracking identifying real food, plants,

Language: Английский

Citations

5
On-site quality control of Hypericum perforatum L. in the Xinjiang Region of China using a portable near-infrared spectrometer DOI
Zhiyong Zhang,

Jiahe Qian,

Shamukaer Alimujiang

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 112848 - 112848

Published: Jan. 1, 2025

Language: Английский

Citations

0
Recent advances in reactive small-molecule fluorescent probes for food safety DOI

Nan Wang,

Lina Zhang, Jun Li

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 530, P. 216480 - 216480

Published: Feb. 5, 2025

Language: Английский

Citations

0
In-situ quantitative detection of hypochlorous acid in food samples by employing a near-infrared fluorescent probe in association with a portable optical data acquisition system DOI
Yuqing Wang, Rumeng Zhang, Wei Liu

et al.

Analytica Chimica Acta, Journal Year: 2025, Volume and Issue: 1349, P. 343844 - 343844

Published: Feb. 21, 2025

Language: Английский

Citations

0
Development and application of a Phenothiazine-Based fluorescent probe for distinguishing hydrogen sulfide and hypochlorite in oxidative stress DOI
Jiaxue Yang,

San Tu,

Tingting Feng

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113160 - 113160

Published: Feb. 1, 2025

Language: Английский

Citations

0
Detection of ag+ and cysteine using rapid synthesis of copper nanoclusters with dual ligands DOI

Jingxue Yuan,

Yao Feng,

Xue Ma

et al.

Food Chemistry, Journal Year: 2025, Volume and Issue: 477, P. 143616 - 143616

Published: Feb. 27, 2025

Language: Английский

Citations

0
Developing an aurone-based colorimetric fluorescent probe for fast cysteine sensing in foods, test strips and biological imaging DOI
Xiaoyan Cao, Yichi Zhang, Jialing Hu

et al.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2025, Volume and Issue: unknown, P. 126226 - 126226

Published: April 1, 2025

Language: Английский

Citations

0
On-site quantitative measurement of hydrogen sulfide in crop and food samples using a ratiometric near-infrared fluorescent probe coupled with a portable optical data acquisition device DOI
Rumeng Zhang,

Qiwei Zhao,

Yuqing Wang

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113645 - 113645

Published: April 1, 2025

Language: Английский

Citations

0
A novel liver-targeted and highly selective fluorescent probe for hepatic hydrogen sulfide detection in the diagnosis of drug-induced liver injury DOI
Yalin Li, Bing Liao, Qunyou Tan

et al.

European Journal of Medicinal Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 117640 - 117640

Published: April 1, 2025

Language: Английский

Citations

0
CNN-Optimized Electrospun TPE/PVDF Nanofiber Membranes for Enhanced Temperature and Pressure Sensing DOI Open Access
Ming Ma,

Ce Jin,

Shu fang Yao

et al.

Published: July 23, 2024

Temperature and pressure sensors currently encounter challenges such as slow response times, large sizes, insufficient sensitivity. To address these issues, we developed tetraphenylethylene (TPE)-doped polyvinylidene fluoride (PVDF) nanofiber membranes using electrospinning, with process parameters optimized through a convolutional neural network (CNN). We systematically analyzed the effects of PVDF concentration, spinning voltage, tip-to-collector distance, flow rate on fiber morphology diameter. The CNN model achieved high predictive accuracy, resulting in uniform smooth nanofibers under optimal conditions. Incorporating TPE enhanced hydrophobicity mechanical properties nanofibers. Additionally, fluorescent TPE-doped remained stable UV exposure exhibited significant linear responses to temperature variations. demonstrated sensitivity -0.976 gray value/°C an increase fluorescence intensity from 537 a.u. 649 600 g pressure. These findings highlight potential for advanced sensing applications.

Language: Английский

Citations

1