Results 91 to 100 of about 13,477,815 (233)

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

Food Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any, Abid Hassan Arnab, Liza Akter, Yusuf Chowdhury, Md. Hassan Bin Nabi, Md Abu Rayhan, Nazmul Islam, Wahidu Zzaman   +7 more
wiley   +1 more source

The effect of adsorbed layer surface roughness on the QCM-D response : focus on trapped water

, 2007
The effect of surface roughness on the quartz crystal microbalance with dissipation monitoring (QCM-D) response was investigated with emphasis on determining the amount of trapped water.
Claesson, Per Martin,, Macakova, Lubica,, Blomberg, Eva,   +2 more
core   +1 more source

Food Safety Management and Mycotoxins Nexus: A Systematic Review of Mycotoxins Toxicity, Detoxification, Nutritional Impacts, and Economic Importance

Food Safety and Health, EarlyView.
The graphical abstract illustrates the interconnected relationship between food safety management, mycotoxin toxicity, and detoxification strategies, highlighting how preventive measures across the food chain can minimize mycotoxin contamination and reduce adverse health effects in humans/animals.
Chinaza Godswill Awuchi
wiley   +1 more source

1-Butyl-3-Methylimidazolium Tetrafluoroborate Film as a Highly Selective Sensing Material for Non-Invasive Detection of Acetone Using a Quartz Crystal Microbalance

Sensors, 2017
Breath acetone serves as a biomarker for diabetes. This article reports 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]), a type of room temperature ionic liquid (RTIL), as a selective sensing material for acetone.
Wenyan Tao, Peng Lin, Sili Liu, Qingji Xie, Shanming Ke, Xierong Zeng   +5 more
doaj   +1 more source

Real-time QCM-D monitoring of cellular responses to different cytomorphic agents.

, 2018
Quartz crystal microbalance with dissipation monitoring (QCM-D) is used for real-time in situ detection of cytoskeletal changes in live primary endothelial cells in response to different cytomorphic agents; namely, the surfactant Triton-X 100 (TX-100 ...
Fatisson, J., Tufenkji, Nathalie, Azari, F.   +2 more
core   +1 more source

Polymersome‐Enabled Multimodal Delivery of Tobramycin and Doripenem for Targeted Eradication of Pseudomonas aeruginosa Biofilms in Chronic Rhinosinusitis

Small, EarlyView.
Schematic representation of diffusion‐based versus pH‐triggered drug release within a bacterial biofilm. In diffusion‐based systems, drug cargo is gradually released independent of local pH, resulting in rapid burst release and reduced sustained concentrations.
Amalie Kjær Andresen, Matteo Tollemeto, Alexander B. Cook, Claus Sternberg, Yudong Li, Claus Moser, Lars Jelsbak, Jan C. M. Van Hest, Anja Boisen, Line Hagner Nielsen   +9 more
wiley   +1 more source

Quartz crystal microbalance experiments reveal structural changes in the Staphylococcus aureus biofilm in the presence of savirin

Results in Surfaces and Interfaces
Quartz-crystal microbalance with dissipation (QCM-D) experiments show that green-fluorescent protein labelled Staphylococcus aureus adsorption to a gold QCM electrode is similar for a certain incubation period (here, 6 h) in the presence and absence of ...
Emilia M. Hudzik, Andrew J. Parnell, Jordan Petkov, Mark Geoghegan   +3 more
doaj   +1 more source

Self‐Powered Broadband High‐Responsivity Photodetectors: p‐(CuS)x(ZnSe)1−x/p‐Si Isotype Heterojunction

Small, EarlyView.
This study reports a self‐powered broadband photodetector based on compositionally tuned p‐(CuS)x(ZnSe)1−x/p‐Si isotype heterojunctions. Increasing the CuS ratio improved the film crystallinity and produced a denser, more homogeneous nanopillar morphology, enhancing light absorption.
Ali Olkun
wiley   +1 more source

Interaction of monolignols and their related phenols with cellulose triacetate in various states

Journal of Wood Science
The present study comprises an investigation of the interactions of monolignols and their related phenols, such as catechol and vanillin (both are collectively referred to as “ML-phenols” herein), with cellulose triacetate (CTA) in solution, solid, and ...
Nobuhiro Shimoda, Yoshikuni Teramoto, Toshiyuki Takano   +2 more
doaj   +1 more source

Interpreting Deposition Behavior of Polydisperse Surface-Modified Nanoparticles Using QCM-D and Sand-Packed Columns

, 2018
The rising use of surface-modified engineered nanoparticles (ENPs) will result in their increased presence in aquatic environments; hence, a better understanding of their environmental fate is needed.
Veinot, Jonathan G. C., Olsson, Adam L. J., Tufenkji, Nathalie, Clark, Rhett J., Quevedo, Ivan R.   +4 more
core   +1 more source