Results 51 to 60 of about 465,961 (285)

Fibers and fabrics for chemical and biological sensing [PDF]

, 2012
Wearable sensors can be used to monitor many interesting parameters about the wearer’s physiology and environment, with important applications in personal health and well-being, sports performance and personal safety.
Benito-Lopez, Fernando, Coyle, Shirley, Diamond, Dermot, Lau, Kim, Radu, Tanja   +4 more
core  

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Recent Progress on Flexible Room-Temperature Gas Sensors Based on Metal Oxide Semiconductor

Nano-Micro Letters, 2022
With the rapid development of the Internet of Things, there is a great demand for portable gas sensors. Metal oxide semiconductors (MOS) are one of the most traditional and well-studied gas sensing materials and have been widely used to prepare various ...
Lang-Xi Ou, Meng-Yang Liu, Li-Yuan Zhu, David Wei Zhang, Hong-Liang Lu   +4 more
doaj   +1 more source

Gas sensing performance of In2O3 nanostructures: A mini review

Frontiers in Chemistry, 2023
Effective detection of toxic and hazardous gases is crucial for ensuring human safety, and high-performance metal oxide-based gas sensors play an important role in achieving this goal. In2O3 is a widely used n-type metal oxide in gas sensors, and various
Shulin Yang, Shulin Yang, Huan Yin, Zhao Wang, Gui Lei, Huoxi Xu, Zhigao Lan, Haoshuang Gu   +7 more
doaj   +1 more source

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

FEBS Open Bio, EarlyView.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan, Bethany C. Guerra, Selina Uranga, Jessica M. Cardin, Steven E. Riechman, Mariana Janini Gomes, James D. Fluckey   +6 more
wiley   +1 more source

Photo-Induced Room-Temperature Gas Sensing with a-IGZO Based Thin-Film Transistors Fabricated on Flexible Plastic Foil

Sensors, 2018
We present a gas sensitive thin-film transistor (TFT) based on an amorphous Indium–Gallium–Zinc–Oxide (a-IGZO) semiconductor as the sensing layer, which is fabricated on a free-standing flexible polyimide foil.
Stefan Knobelspies, Benedikt Bierer, Alwin Daus, Alain Takabayashi, Giovanni Antonio Salvatore, Giuseppe Cantarella, Alvaro Ortiz Perez, Jürgen Wöllenstein, Stefan Palzer, Gerhard Tröster   +9 more
doaj   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

The second near-infrared (NIR-II) window excitable/emissive organic/polymeric fluorescent molecules for bioimaging application

Journal of Innovative Optical Health Sciences
The fluorescence imaging (FLI) in the second near-infrared window (NIR-II, 1000–1700[Formula: see text]nm) has attracted considerable attention in the past decade. In contrast to conventional NIR-I window excitation (808[Formula: see text]nm/980[Formula:
Guannan Liu, Chenguang Wang, Geyu Lu
doaj   +1 more source

Correction Model for Metal Oxide Sensor Drift Caused by Ambient Temperature and Humidity

Sensors, 2022
For decades, Metal oxide (MOX) gas sensors have been commercially available and used in various applications such as the Smart City, gas monitoring, and safety due to advantages such as high sensitivity, a high detection range, fast reaction time, and ...
Abdulnasser Nabil Abdullah, Kamarulzaman Kamarudin, Latifah Munirah Kamarudin, Abdul Hamid Adom, Syed Muhammad Mamduh, Zaffry Hadi Mohd Juffry, Victor Hernandez Bennetts   +6 more
doaj   +1 more source

Optical Gas Sensors

, 2023
Miniature and highly efficient optical-based gas sensors have gained enormous consideration over the last few years. Materials based on the group-IV elements, namely silicon, germanium and their compounds, are deemed to be the potential candidates for the optical gas sensors.
Vivekanand, Mishra,, Rashmi,, , Sukriti,,   +2 more
openaire   +2 more sources