Results 231 to 240 of about 25,036 (255)

Sensing Material-Dependent Interference of Multiple Heavy Metal Ions: Experimental and Simulated Thermodynamics Study on Cu(II), Cd(II), and As(III) Electroanalysis.

Analytical Chemistry, 2022
Interference among multiple heavy metal ions (HMIs) is a significant problem that must be solved in electroanalysis, which extremely restricts the practical popularization of electrochemical sensors.
Zongyin Song, Xiang-yu Xiao, S. Chen, Yong-Yu Li, Yuan-Fan Yang, Cong-Cong Huang, Wan-Lu Duan, Meng Yang, Pei‐Hua Li, Xingjiu Huang   +9 more
semanticscholar   +1 more source

Advances of Drugs Electroanalysis Based on Direct Electrochemical Redox on Electrodes: A Review

Critical reviews in analytical chemistry, 2022
The strong development of mankind is inseparable from the proper use of drugs, and the electroanalytical research of drugs occupies an important position in the field of analytical chemistry.
Zhanhong Li, F. Shen, R. Mishra, Zifeng Wang, Xueling Zhao, Zhigang Zhu   +5 more
semanticscholar   +1 more source

Detecting Methamphetamine in Aerosols by Electroanalysis in a Soap Bubble Wall.

Analytical Chemistry, 2022
We present a facile method to detect methamphetamine in aerosols by trapping aerosols in a soap bubble wall for electroanalysis. A microwire was placed through a soap bubble wall as a sensing electrode along with a 1 mm diameter platinum wire as the ...
Kathryn J. Vannoy, Nicole E Tarolla, Philip J Kauffmann, Rebecca B Clark, J. Dick   +4 more
semanticscholar   +1 more source

Human Cytochrome P450 2C9 and its Polymorphic Modifications: Electroanalysis, Catalytic Properties and Approaches to the Regulation of Enzymatic Activity

Social Science Research Network, 2022
The electrochemical properties of cytochrome P450 2C9 (CYP2C9) and polymorphic modifications P450 2C9*2 (CYP2C9*2) and P450 2C9*3 (CYP2C9*3) were studied.
V. Shumyantseva, T. Bulko, P. I. Koroleva, E. V. Shikh, A. Makhova, Maryia Kisel, I. Haidukevich, A. Gilep   +7 more
semanticscholar   +1 more source

Merging Lateral Flow Immunoassay with Electroanalysis as a Novel Sensing Platform: Prostate Specific Antigen Detection as Case of Study.

Analytical Chemistry
The COVID-19 pandemic highlighted lateral flow immunoassay (LFIA) strips as the most known point-of-care (POC) devices enabling rapid and easy detection of relevant biomarkers by nonspecialists. However, these diagnostic tests are usually associated with
Antonella Miglione, F. Di Nardo, S. Cavalera, Thea Serra, C. Baggiani, S. Cinti, L. Anfossi   +6 more
semanticscholar   +1 more source

Electroanalysis of Statin Drugs: A Review on the Electrochemical Sensor Architectures Ranging from Classical to Modern Systems.

Critical reviews in analytical chemistry
An overview of the latest advances in the design of electrochemical sensor architectures dedicated to the determination of drugs from the statin class is presented in this review.
Aline Martins de Oliveira, Rafael Matias Silva, Alexsandra Dias da Silva, Tiago Almeida Silva   +3 more
semanticscholar   +1 more source

A Hybrid Screen-Printed Strip for Enhanced Electroanalysis towards Lead and Cadmium in Multi-Matrices

Journal of the Electrochemical Society, 2022
Although heavy metals represent a major threat for ecosystem and human health, reference methods for their monitoring are characterized by time-consuming procedures, skilled personnel and sophisticated equipment (e.g. ICP-MS, AAS).
Ada Raucci, Antonella Miglione, M. Spinelli, A. Amoresano, S. Cinti   +4 more
semanticscholar   +1 more source

Levitating Droplet Electroanalysis.

Analytical Chemistry
Chemical reactions that occur in droplets proceed much differently compared to bulk phases. For instance, many groups have studied droplets during levitation by mass spectrometry and fluorescence to gain more detailed mechanistic insight.
Lynn E. Krushinski, Lingqi Qiu, J. Dick
semanticscholar   +1 more source

Photocontrolled Nanopipette Biosensor for ATP Gradient Electroanalysis of Single Living Cells.

ACS Sensors, 2021
Emerging nanopipette tools have demonstrated substantial potential for advanced single-cell analysis, which plays vital roles from fundamental cellular biology to biomedical diagnostics. Highly recyclable nanopipettes with easy and quick regeneration are
Si-Yuan Yu, Yi-Fan Ruan, Yi-Li Liu, Deman Han, Hong Zhou, Weiwei Zhao, Dechen Jiang, Jingjuan Xu, Hongyuan Chen   +8 more
semanticscholar   +1 more source

Silver Nanoparticles Modified Electrodes for Electroanalysis: An Updated Review and a Perspective

Microchemical journal (Print), 2022
A. Abbas, Hatem M. A. Amin
semanticscholar   +1 more source