Results 31 to 40 of about 26,987,137 (296)

Rationalization of In-Situ Synthesized Plasmonic Paper for Colorimetric Detection of Glucose in Ocular Fluids

open access: yesChemosensors, 2020
Tear glucose is an intriguing biofluid that includes potential biomarkers. While many sensors have emerged nowadays, there is still demand for advanced sensors with nonenzymatic, simple, cost-effective sensing mechanism.
Hyeok Jung Kim, Jiwoo Hyung, Hyeran Noh
doaj   +1 more source

Paper-Based Potentiometric Ion Sensing [PDF]

open access: yesAnalytical Chemistry, 2014
This paper describes the design and fabrication of ion-sensing electrochemical paper-based analytical devices (EPADs) in which a miniaturized paper reference electrode is integrated with a small ion-selective paper electrode (ISPE) for potentiometric measurements. Ion-sensing EPADs use printed wax barriers to define electrochemical sample and reference
Lan, Wen-Jie   +7 more
openaire   +4 more sources

Stabilization of an Aqueous Bio-Based Wax Nano-Emulsion through Encapsulation

open access: yesNanomaterials, 2022
The emulsification of biowaxes in an aqueous environment is important to broaden their application range and make them suitable for incorporation in water-based systems.
Pieter Samyn, Vibhore K. Rastogi
doaj   +1 more source

Paper-based sensors for bacteria detection

open access: yesNature Reviews Bioengineering, 2023
The detection of pathogenic bacteria is essential to prevent and treat infections and to provide food security. Current gold-standard detection techniques, such as culture-based assays and polymerase chain reaction, are time-consuming and require centralized laboratories. Therefore, efforts have focused on developing point-of-care devices that are fast,
Federico Mazur   +4 more
openaire   +2 more sources

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Lignocellulose-Mediated Gel Polymer Electrolytes Toward Next-Generation Energy Storage

open access: yesNano-Micro Letters
Highlights The latest strategies for the construction of lignocellulose-mediated gel polymer electrolytes are summarized. The great potential of macroscopic preparation processes and microstructural design of lignocellulose-mediated gel polymer ...
Hongbin Yang   +7 more
doaj   +1 more source

Comparative analysis of extraction technologies for plant extracts and absolutes

open access: yesFrontiers in Chemistry
Plant extracts and absolutes have high application value in several industries such as medicine, food, and fragrance. Especially in the field of fragrance, while there is expensive, they are prized by perfumers and provide a rich and lasting aroma. Owing
Shoutao Cao   +7 more
doaj   +1 more source

Nanocellulose-Assisted Construction of Multifunctional MXene-Based Aerogels with Engineering Biomimetic Texture for Pressure Sensor and Compressible Electrode

open access: yesNano-Micro Letters, 2023
Highlights Hyperelastic and superlight multifunctional MXene/nanocellulose composite aerogels with high conductivity are designed by constructing biomimetic texture.
Ting Xu   +11 more
doaj   +1 more source

Paper-Based Point-of-Care Testing of SARS-CoV-2

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
The COVID-19 pandemic has resulted in significant global social and economic disruption. The highly transmissive nature of the disease makes rapid and reliable detection critically important.
Yuan Jia   +4 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

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