Results 11 to 20 of about 246,081 (346)

A review of biosensor for environmental monitoring: principle, application, and corresponding achievement of sustainable development goals

Bioengineered, 2023
Human health/socioeconomic development is closely correlated to environmental pollution, highlighting the need to monitor contaminants in the real environment with reliable devices such as biosensors. Recently, variety of biosensors gained high attention
Chi-Wei Huang, Chitsan Lin, Minh-Ky Nguyen, A. Hussain, X. Bui, H. Ngo   +5 more
semanticscholar   +1 more source

Optimization of Printed Polyaniline Composites for Gas Sensing Applications

Sensors, 2022
Polyaniline (PANI) films are promising candidates for electronic nose-based IoT applications, but device performances are influenced by fabrication parameters and ambient conditions.
Ciril Reiner-Rozman, Bernhard Pichler, Vivien Madi, Petra Weißenböck, Thomas Hegedüs, Patrik Aspermair, Johannes Bintinger   +6 more
doaj   +1 more source

Carbon-based SERS biosensor: from substrate design to sensing and bioapplication

NPG Asia Materials, 2021
The sensing of bioactive molecules based on photochemical techniques has become one of the fastest-growing scientific fields. Surface-enhanced Raman scattering (SERS) is a highly sensitive technique for the detection of low-concentration molecules ...
Xiu Liang, Ning Li, Runhao Zhang, P. Yin, Chenmeng Zhang, Nan Yang, K. Liang, Biao Kong   +7 more
semanticscholar   +1 more source

A Nanotechnology-Based Approach to Biosensor Application in Current Diabetes Management Practices

Nanomaterials, 2023
Diabetes mellitus is linked to both short-term and long-term health problems. Therefore, its detection at a very basic stage is of utmost importance.
A. Shoaib, Ali Darraj, Mohammad Ehtisham Khan, L. Azmi, Abdulaziz Alalwan, Osamah Alamri, Mohammad Tabish, A. U. Khan   +7 more
semanticscholar   +1 more source

Progress of Enzymatic and Non-Enzymatic Electrochemical Glucose Biosensor Based on Nanomaterial-Modified Electrode

Biosensors, 2022
This review covers the progress of nanomaterial-modified electrodes for enzymatic and non-enzymatic glucose biosensors. Fundamental insights into glucose biosensor components and the crucial factors controlling the electrochemical performance of glucose ...
Noorhashimah Mohamad Nor, Nur Syafinaz Ridhuan, K. Abdul Razak   +2 more
semanticscholar   +1 more source

Screen-Printable Functional Nanomaterials for Flexible and Wearable Single-Enzyme-Based Energy-Harvesting and Self-Powered Biosensing Devices

Nano-Micro Letters, 2023
Highlights Screen-printable functional nanocomposite inks are engineered for flexible, single-enzyme-based energy-harvesting, and self-powered biosensing devices.
Kornautchaya Veenuttranon, Kanyawee Kaewpradub, Itthipon Jeerapan   +2 more
doaj   +1 more source

2D Material‐Based Optical Biosensor: Status and Prospect

Advancement of science, 2021
The combination of 2D materials and optical biosensors has become a hot research topic in recent years. Graphene, transition metal dichalcogenides, black phosphorus, MXenes, and other 2D materials (metal oxides and degenerate semiconductors) have unique ...
Zongfang Lei, Bo-Cheng Guo
semanticscholar   +1 more source

“TRUPATH, an Open-Source Biosensor Platform for Interrogating the GPCR Transducerome”

Nature Chemical Biology, 2020
G-protein-coupled receptors (GPCRs) remain major drug targets, despite our incomplete understanding of how they signal through 16 non-visual G-protein signal transducers (collectively named the transducerome) to exert their actions.
Reid H. J. Olsen, J. Diberto, J. G. English, Alexis M. Glaudin, B. Krumm, Samuel T. Slocum, Tao Che, Ariana C. Gavin, J. McCorvy, B. Roth, Ryan T. Strachan   +10 more
semanticscholar   +1 more source

Challenges and Strategies in Developing an Enzymatic Wearable Sweat Glucose Biosensor as a Practical Point-Of-Care Monitoring Tool for Type II Diabetes

Nanomaterials, 2022
Recently, several studies have been conducted on wearable biosensors. Despite being skin-adhesive and mountable diagnostic devices, flexible biosensor patches cannot truly be considered wearable biosensors if they need to be connected to external ...
S. Khor, Joonhwa Choi, P. Won, Seung Hwan Ko   +3 more
semanticscholar   +1 more source

Covalently grafting first-generation PAMAM dendrimers onto MXenes with self-adsorbed AuNPs for use as a functional nanoplatform for highly sensitive electrochemical biosensing of cTnT

Microsystems & Nanoengineering, 2022
2D MXene-Ti3C2Tχ has demonstrated promising application prospects in various fields; however, it fails to function properly in biosensor setups due to restacking and anodic oxidation problems.
Xin Liu, Yong Qiu, Deming Jiang, Fengheng Li, Ying Gan, Yuxuan Zhu, Yuxiang Pan, Hao Wan, Ping Wang   +8 more
doaj   +1 more source