Results 61 to 70 of about 706,275 (282)

Electrochemical Biosensor Based on Interdigitated Electrodes for Determination of Thyroid Stimulating Hormone

International Journal of Electrochemical Science, 2014
Electrochemical biosensor based on interdigitated electrodes was prepared for the sensitive determination of thyroid stimulating hormone (TSH).
Haoxu Wang, Xuezhong Wu, Peitao Dong, Chaoguang Wang, Junfeng Wang, Yanzhe Liu, Jian Chen   +6 more
doaj   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Life‐Like Ferrous Oxide Microspheres from Kombucha

Advanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis, Anna Nikolaidou, Andrew Adamatzky   +2 more
wiley   +1 more source

Enzymatic Electrochemical Biosensor Based on Multiwall Carbon Nanotubes and Cerium Dioxide Nanoparticles for Rutin Detection

International Journal of Electrochemical Science, 2018
In this study, a simple and sensitive enzymatic electrochemical biosensor was developed to detect rutin by cyclic voltammetry (CV), differential pulse voltammetry (DPV) and square wave voltammetry (SWV) using a carbon paste electrode modified with a ...
Stephen Rathinaraj Benjamin, Ramon Silva Vilela, Henrique Santiago de Camargo, Maria Izabel Florindo Guedes, Katia Flavia Fernandes, Flavio Colmati   +5 more
doaj   +1 more source

Electrochemical Biosensor for Markers of Neurological Esterase Inhibition

, 2021
A novel, integrated experimental and modeling framework was applied to an inhibition-based bi-enzyme (IBE) electrochemical biosensor to detect acetylcholinesterase (AChE) inhibitors that may trigger neurological diseases.
Neda Rafat, Paul Satoh, Robert Mark Worden   +2 more
core   +1 more source

Metal Compound‐Based Non‐Enzymatic Electrochemical Cholesterol Sensors: Emerging Materials and Mechanistic Insights

Advanced Materials Interfaces, EarlyView.
This review discusses recent progress in metal complex‐based, non‐enzymatic electrochemical sensors for cholesterol detection. We examine metal oxides, metal sulfides, and hybrid nanomaterials, highlighting their catalytic mechanisms and material design strategies.
Longfei (Jack) Yin, Chao‐Tsen (Rora) Chen, Jacopo Giaretta, Thanh‐Qua Nguyen, Hoang‐Phuong Phan, Fariba Dehghani, Syamak Farajikhah   +6 more
wiley   +1 more source

Electrochemical contribution to the treatment of cancerous cells by a therapeutic plant

Next Materials
In this project, we have successfully developed an electrochemical biosensor based on carbon graphite for the detection and alteration of the morphology of cancer cells.
Mohamed Oubaouz, Niraka Blaise, Rachida Najih, Hambate Gomdje Valery, Abdelilah Chtaini   +4 more
doaj   +1 more source

A novel Alcohol Biosensor Based on Alcohol Dehydrogenase and Modified Electrode with ZrO2 Nanoparticles

International Journal of Electrochemical Science, 2012
In this study, we developed an electrochemical ADH-based biosensor as a simple and convenient tool for the detection of ethanol. The carbon paste electrode was modified with Zro2 nanoparticles.
Farough Salimi, Masoud Negahdary, Gholamreza Mazaheri, Hajar Akbari-dastjerdi, Yousoof Ghanbari-kakavandi, Sholeh Javadi, Seyed Hosein Inanloo, Maryam Mirhashemi-route, Mohammad Hani Shokoohnia, Aida Sayad   +9 more
doaj   +1 more source

High Throughput Aerosol Jet Printing to Operationalize High Aspect Ratio Patterning

Advanced Materials Technologies, EarlyView.
High‐throughput aerosol jet printing poses distinct limiting mechanisms to the printing process. These include rapidly changing ink chemistries, atomization instabilities, and liquid‐phase spreading. The combination of in‐line heating, process monitoring, and traditional optimization procedures enables rapid printing of high‐aspect‐ratio structures ...
Bella I. Guyll, Md Mahdi Ul Ishtiaque, Md Ramjan Ali, Todd A. Kingston, Ethan B. Secor   +4 more
wiley   +1 more source

Impedimetric Detection of Cancer Markers Based on Nanofiber Copolymers

Biosensors
The sensitive determination of folate receptors (FRs) in the early stages of cancer is of great significance for controlling the progression of cancerous cells.
Noha Elnagar, Nada Elgiddawy, Waleed M. A. El Rouby, Ahmed A. Farghali, Hafsa Korri-Youssoufi   +4 more
doaj   +1 more source