Colorimetric sensors for chemical and biological sensing applications

Y Wu, J Feng, G Hu, E Zhang, HH Yu - Sensors, 2023 - mdpi.com
Colorimetric sensors have been widely used to detect numerous analytes due to their cost-
effectiveness, high sensitivity and specificity, and clear visibility, even with the naked eye. In …

Sensitive colorimetric aptasensor based on peroxidase-like activity of ZrPr-MOF to detect Salmonella Typhimurium in water and milk

E Mirsadoughi, AB Pebdeni, M Hosseini - Food Control, 2023 - Elsevier
A colorimetric biosensor based on a novel metal-organic framework (MOF) composed of
Zirconium (Zr) and Praseodymium (Pr) is presented as a nanozyme to detect Salmonella …

Yolk-shell structured nanoreactor Au@ Co3O4/CeO2@ mSiO2 with superior peroxidase-like activity as nanozyme for ultra-sensitive colorimetric biosensing

C Jiao, Y Zhu, T Ji, X Cai, J Wang - Talanta, 2023 - Elsevier
For yolk-shell structured nanoreactors, multiple active components can be precisely
positioned on core and/or shell that can afford more exposed accessible active sites, and the …

A new ratiometric fluorescent detection of Glucose-6-phosphate dehydrogenase enzyme based on dually emitting carbon dots and silver nanoparticles

S Behzadifar, AB Pebdeni, M Hosseini… - Microchemical …, 2022 - Elsevier
The defect of Glucose-6-phosphate dehydrogenase (G6PD) is a considerable enzyme
deficiency globally and causes many diseases. Here the ratiometric fluorescent method was …

Fabrication of a novel optical glucose biosensor using Copper (II) neocuproine as a chromogenic oxidant and glucose dehydrogenase-immobilized magnetite …

S Ayaz, A Uzer, Y Dilgin, MR Apak - ACS omega, 2023 - ACS Publications
This study describes a novel optical glucose biosensor based on a colorimetric reaction
between reduced nicotinamide adenine dinucleotide (NADH) and a copper (II) neocuproine …

Bioinduced Surface Oxygen Vacancies on Bismuth Trioxide Nanocrystals for Photocathodic Bioassays

M Gu, H Wang, YC Zhu, X Wu, L Zhang… - ACS Applied Nano …, 2023 - ACS Publications
Cathodic photoelectrochemistry with superior photostability and anti-interference capability
has been shown to be appealing in the field of bioanalysis. However, a major challenge …

A smartphone assisted colorimetric sensing platform for the detection of hydrazine at ultra-trace levels in water samples based on the formation of silver nanoparticles

S Khan, W Khan, Z Zaibi, CAT Toloza, E Alzahrani… - Microchemical …, 2025 - Elsevier
Abstract Hydrazine (N 2 H 4) is a highly toxic and carcinogenic inorganic compound found in
many applications in agriculture, pharmacy and fuel cells. Thus, quantifying hydrazine under …

A new method for hydroxychloroquine detection

DÜ Taş - 2022 - search.proquest.com
Silver nanoparticles (AgNPs) possess unique physicochemical and optical properties. Their
localized surface plasmon resonance (LSPR) signal depends on size, shape and …

[책][B] Glucose-6-phosphate Dehydrogenase in Health and Disease and a Therapeutic Strategy for Glucose-6-phosphate Dehydrogenase Deficiency

AA Garcia - 2022 - search.proquest.com
Abstract Glucose-6-phosphate dehydrogenase (G6PD), the rate-limiting enzyme of the
pentose phosphate pathway (PPP), is critical for a variety of cellular processes, including …

A New Ratiometric Fluorescent Detection of Glucose-6-Phosphate Dehydrogenase Enzyme Based on Dually Emitting Carbon Dots and Silver Nanoparticles

M Hosseini - Available at SSRN 4151783 - papers.ssrn.com
The defect of Glucose-6-phosphate dehydrogenase (G6PD) is a considerable enzyme
deficiency globally and causes many diseases. Here the ratiometric fluorescent method was …