Results 111 to 120 of about 1,036,329 (206)

Label-free real-time acoustic sensing of microvesicle release from prostate cancer (PC3) cells using a Quartz Crystal Microbalance

, 2014
Using a Quartz Crystal Microbalance with dissipation monitoring, QCM-D (label-free system) measuring changes in resonant frequency (Δf) that equate to mass deposited on a sensor, we showed the attachment, over a 60 min period, of a monolayer of PC3 cells
Lange, S., Inal, Jameel, Jorfi, S., Inal, J., Kholia, Sharad, Lange, Sigrun, Stratton, Dan, Jorfi, Samireh, Kholia, S., Antwi-Baffour, Samuel, Stratton, D., Antwi-Baffour, S.   +11 more
core   +1 more source

The Birnessite Structure: A Versatile Electrode Platform for Advanced Electrochemical Energy Storage

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Birnessite attracts considerable attention for electrochemical energy storage owing to its layered structure, natural abundance, and environmentally friendliness. This review systematically summarizes its synthesis mechanisms, modification strategies, and applications across diverse energy storage systems.
Tong Wang, Heru Huang, Hao Li, Yuhang Zhuang, Mingzhe Chen, Qi Fan, Chenyin Li, Xiaohui Zhu, Hui Xia   +8 more
wiley   +1 more source

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

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

Data supporting Cell-free expression with a quartz crystal microbalance enables rapid, dynamic, and label-free characterization of membrane-interacting proteins

One Excel file that outlines the information for each file present in the zip file containing all the data (main manuscript and SI). One zip file containing the data for all the figures in the manuscript and SI (Excel files).Integral and interacting ...
Dmytrenko, Oleg, Izri, Ziane, Beisel, Chase, Khakimzhan, Aset, Noireaux, Vincent, Thompson, Seth, Fischer, Patrick   +6 more
core   +1 more source

Decoupled Interface Passivation Enabled by Directional Ion Migration in Lithium‐Ion Batteries

Small, EarlyView.
An additive with individually functionalized cation and anion components bearing complementary film‐forming functionalities is designed for incorporation in lithium‐ion battery electrolytes. The cations and anions migrate under electrochemical polarization and selectively decompose at opposite electrodes, The resulting decoupled passivation suppresses ...
Juhwi Park, Jooeun Byun, Chae Rim Lee, Hyun‐seung Kim   +3 more
wiley   +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

Peptide Terminated Polymer Brush Nanomaterials for Label‐Free Separation of Cancer Cells Based on Relative Adhesion

Small, EarlyView.
Horan et al. demonstrate that RGD peptide‐functionalized poly(ethylene glycol) brush films synthesized in polydimethylsiloxane microfluidic channels by surface‐initiated atom transfer radical polymerization enable label‐free separation of melanoma and ovarian cancer cells based on differential integrin expression.
Stephen Horan, Anita Wdowicz, Nathan Feely, Peng Li, Oya Tagit, Wenxin Wang, Gil U Lee   +6 more
wiley   +1 more source

Cell-free expression with a quartz crystal microbalance enables rapid, dynamic, and label-free characterization of membrane-interacting proteins

Communications Biology
Integral and interacting membrane proteins (IIMPs) constitute a vast family of biomolecules that perform essential functions in all forms of life.
Aset Khakimzhan, Ziane Izri, Seth Thompson, Oleg Dmytrenko, Patrick Fischer, Chase Beisel, Vincent Noireaux   +6 more
doaj   +1 more source

Viscoelasticity Response during Fibrillation of Amyloid β Peptides on a Quartz-Crystal-Microbalance Biosensor

, 2018
Unlike previous in vitro measurements where Amyloid β (Aβ) aggregation was studied in bulk solutions, we detect the structure change of the Aβ aggregate on the surface of a wireless quartz-crystal-microbalance biosensor, which resembles more closely the ...
Yen-Ting Lai (797405), Fumihito Kato (5181494), Hirotsugu Ogi (5181491), Kentaro Noi (5181488)   +3 more
core   +1 more source