Selective label-free electrochemical aptasensor based on carbon nanotubes for carbendazim detection

CJ Venegas, L Rodríguez, P Sierra-Rosales - Chemosensors, 2023 - mdpi.com
One of the most widely used pesticides in Chile is carbendazim (CBZ), which in agriculture
is used to protect crops from fungal diseases that commonly occur in rice, vegetable, and …

Electrochemical biosensor for sensitive detection of hepatitis B in human plasma

ACH de Castro, LT Kochi, JMR Flauzino… - Applied Biochemistry …, 2022 - Springer
In this work, we report the construction of a novel electrochemical device for molecular
diagnosis of hepatitis B virus in the blood plasma of infected patients, using graphite …

Electrochemical and Photoelectrochemical Immunosensors for the Detection of Ovarian Cancer Biomarkers

EU Ekwujuru, AM Olatunde, MJ Klink, CC Ssemakalu… - Sensors, 2023 - mdpi.com
Photoelectrochemical (PEC) sensing is an emerging technological innovation for monitoring
small substances/molecules in biological or non–biological systems. In particular, there has …

Formation of a Conducting Polymer by Different Electrochemical Techniques and Their Effect on Obtaining an Immunosensor for Immunoglobulin G

E Martinez-Sade, F Martinez-Rojas, D Ramos… - Polymers, 2023 - mdpi.com
In this work, a conducting polymer (CP) was obtained through three electrochemical
procedures to study its effect on the development of an electrochemical immunosensor for …

Electrocatalytic performance of a nickel(II) phthalocyanine-carbon nanotube composite towards the detection of Hg2+ ions

V Ngwenya, PN Nelson, L Rhyman… - Journal of Applied …, 2024 - Springer
A composite film of Ni (II) phthalocyanine bearing four benzothiazole (bs) substituents (2)
and carboxylic-functionalised multi-walled carbon nanotubes (2-f-MWCNTs) was drop cast …

[HTML][HTML] Sensitive sandwich-type electrochemical immunosensing of p53 protein based on Ti3C2Tx MXene nanoribbons and ferrocene/gold

S Lin, L Wen, H Zhao, D Huang, Z Yang, Q Zou, L Jiang - Heliyon, 2024 - cell.com
Since the p53 protein is an important promising biomarker of lung tumor and colorectal
tumor, it is very essential to design a highly effective mean to monitor the degree of p53 for …

An Ammonia Gas Sensor Based on Reduced Graphene Oxide Nanocomposite Hydrogels

AM Saleh, BA Albiss, NAF Al‐Rawashdeh… - …, 2024 - Wiley Online Library
A flexible gas sensor based on nanocomposite has been developed and characterized for
detecting ammonia gas (NH3) in the atmosphere. This sensor utilizes nanocomposite …

[PDF][PDF] Selective Label-Free Electrochemical Aptasensor Based on Carbon Nanotubes for Carbendazim Detection. Chemosensors 2023, 11, 117

CJ Venegas, L Rodríguez, P Sierra-Rosales - 2023 - academia.edu
One of the most widely used pesticides in Chile is carbendazim (CBZ), which in agriculture
is used to protect crops from fungal diseases that commonly occur in rice, vegetable, and …