Results 121 to 130 of about 325,739 (334)

Luminescent Polymer Electrolyte Composites Using Silica Coated-Y2O3:Eu as Fillers [PDF]

open access: yes, 2003
Luminescent polymer electrolyte composites composed of silica coated Y2O3:Eu in polyethylene glycol (PEG) matrix has been produced by initially synthesizing silica coated Y2O3:Eu and mixing with polyethylene glycol in a lithium salt solution.
Abdullah, M. (Mikrajuddin)   +1 more
core  

The histopathological effects of reabsorbable polyethylene glycol hydrogel (Coseal) on epidural fibrosis in an experimental postlaminectomy model in rats

open access: bronze, 2021
Emrah Keskin   +7 more
openalex   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

open access: yesAdvanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Bowel preparation in the Endoscopy Unit of Hospital Universitario Hernando Moncaleano Perdomo, one year experience: case series

open access: yesRevista de la Facultad de Ciencias de la Salud, 2016
Appropriate colonic preparation is essential for early detection of colonic neoplastic lesions. Objective: To describe the clinical response of the two colonic preparations currently used in the digestive endoscopy service of the Hospital Universitario ...
Juan Felipe Polanco Lozano   +4 more
doaj  

In-vitro screening and field validation of rice (Oryza sativa L.) genotypes for drought tolerance [PDF]

open access: yesElectronic Journal of Plant Breeding, 2014
In vitro screening using polyethylene glycol (PEG) was performed with matured seed-derived callus from six elite rice varieties and eight advanced cultures to understand the response to drought stress.
S. Utharasu1* and C. R. Anandakumar1
doaj  

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

open access: yesAdvanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint   +6 more
wiley   +1 more source

Droplet Triboelectrification on Liquid‐Like Polymer Brushes

open access: yesAdvanced Functional Materials, EarlyView.
This work investigates the triboelectrification of water droplets on polymer brush‐coated surfaces exhibiting minimal contact line pinning. Such surfaces enable the systematic study of electrode patterning and controlled changes in droplet contact area.
Mohammad Soltani   +5 more
wiley   +1 more source

Contour Analysis for Heat Transfer Rate in a Wedge Geometry with Non-Uniform Shapes Nanofluid: Gradient Descent Machine Learning Technique

open access: yesResults in Engineering
The flow of boundary layer over porous wedge nanofluids, hybrid nanofluids, and ternary hybrid nanofluids under constant transverse magnetic field and heat radiation have all been examined.
S. Suresh Kumar Raju   +7 more
doaj   +1 more source

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