Fluorescent scaffold integrating 2-aryl-1,2,3-triazole and thiazole rings with tuneable optical properties. Fundamental aspects and application prospects DOI

V. A. Krasilnikov,

Timur O. Fomin,

Maria V. Vargina

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2024, Volume and Issue: 460, P. 116104 - 116104

Published: Nov. 1, 2024

Language: Английский

Overview of the Design and Application of Dual-Signal Immunoassays DOI Creative Commons
Xiaohua Ma,

Yijing Ge,

Ning Xia

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(19), P. 4551 - 4551

Published: Sept. 25, 2024

Immunoassays have been widely used for the determination of various analytes in fields disease diagnosis, food safety, and environmental monitoring. Dual-signal immunoassays are now advanced integrated detection technologies with excellent self-correction self-validation capabilities. In this work, we summarize recent advances development optical electrochemical dual-signal immunoassays, including colorimetric, fluorescence, surface-enhanced Raman spectroscopy (SERS), electrochemical, electrochemiluminescence, photoelectrochemical methods. This review particularly emphasizes working principle diverse utilization dual-functional molecules nanomaterials. It also outlines challenges prospects future research on immunoassays.

Language: Английский

Citations

6
One-pot synthesis of multifunctional sliver nanoparticles with controlled size for sensitive colorimetric and electrochemiluminescent immunoassay of SARS-CoV-2 DOI
Xiangyu Li, Xiaolan Yang, Bo Liu

et al.

Analytica Chimica Acta, Journal Year: 2025, Volume and Issue: 1342, P. 343684 - 343684

Published: Jan. 18, 2025

Language: Английский

Citations

0
Microbially synthesized nanomaterials: Advances and applications in biomedicine DOI Creative Commons
Junjie Pan, Hong Qian, Ya‐Yen Sun

et al.

Precision medicine and engineering., Journal Year: 2025, Volume and Issue: unknown, P. 100019 - 100019

Published: Feb. 1, 2025

Language: Английский

Citations

0
Gel Foam Loaded O2-Consuming Microbial Community and the Stratification Structure in Preventing Coal Spontaneous Combustion DOI
Xiangming Hu, Xin Fang, Yanyun Zhao

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: 17(9), P. 14085 - 14096

Published: Feb. 24, 2025

Gel foam is vital to its applications but remains a challenge. Herein, microbial gel was developed for coal spontaneous combustion, which loaded O2-consuming community. The had the ability consume O2 and produce CO2. consumption 94.46%, percentage of CO2 reached 48.88% at 250 h. relative abundance Enterobacteriaceae Candida 93–98% 73–77% in upper bottom liquid 240 h, respectively. Fungal community has stronger environmental tolerance than bacterial, more suitable loading foam. Although would collapse deform, some flagellated microorganisms sealed pores caused by "inert gas-foam layer" formed junction liquid, conducive oxygen isolation function Our results could be helpful understanding spatial structure developing with strong consumption.

Language: Английский

Citations

0
Ligand-modulated aqueous synthesis of fluorescent copper nanoclusters for wide-range linear detection of nitrite in foods DOI

Guannan Mu,

Jie Zou,

Miao Ma

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113806 - 113806

Published: April 1, 2025

Language: Английский

Citations

0
Identification of taurine biomarker in human biofluids using plasmonic patterns of silver nanostructure DOI Creative Commons
Farnaz Bahavarnia,

Hamed Bahari,

Mohammad Hasanzadeh

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(28), P. 20410 - 20419

Published: Jan. 1, 2024

Taurine is now widely used as a new biomarker for cardiovascular and neurodegenerative diseases. This study discusses the importance of accurately determining taurine levels in various tissues fluids early diagnosis important pathologies Current methods analysis face challenges such low sensitivity, lack selectivity, complex procedures. Therefore, an efficient analytical method/technique urgently needed by clinicians. A paper-based photochemical method using triangular silver nanoparticles (TA-AgNPs) optical nanoprobes was developed to detect human blood plasma urine samples. involves chemical reaction between TA-AgNPs, leading color change at pH 4.8, which detected colorimetry (PCD) assay. The further confirmed UV-visible spectrophotometry interaction TA-AgNPs causes significant absorption spectrum, enabling rapid reliable measurement this with detection limit less than 0.2 μM 20 mM. has been successfully applied bioanalyzing body fluids. Additionally, it requires optimized single-drop paper/parafilm-based colorimetric devices (OD-PCDs)

Language: Английский

Citations

2
Just-in-Time Generation of Nanolabels via In Situ Biomineralization of ZIF-8 Enabling Ultrasensitive MicroRNA Detection on Unmodified Electrodes DOI
Haiyan Dong, R. Stephanie Huang, Dayun Yang

et al.

Analytical Chemistry, Journal Year: 2024, Volume and Issue: 96(42), P. 16793 - 16801

Published: Oct. 11, 2024

Nanolabels can enhance the detection performance of electrochemical biosensing methods, yet their practical application is hindered by complex preparation, batch-to-batch variability, and poor long-term storage stability. Herein, we present a novel method for miRNA based on just-in-time generation zeolitic imidazolate framework-8 (ZIF-8) nanolabels initiated nucleic acids. In this design, target miRNA-21 captured with magnetic beads polyadenylated

Language: Английский

Citations

0
Fluorescent scaffold integrating 2-aryl-1,2,3-triazole and thiazole rings with tuneable optical properties. Fundamental aspects and application prospects DOI

V. A. Krasilnikov,

Timur O. Fomin,

Maria V. Vargina

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2024, Volume and Issue: 460, P. 116104 - 116104

Published: Nov. 1, 2024

Language: Английский

Citations

0