Results 31 to 40 of about 106,728 (339)

Taste Masking of Promethazine Hydrochloride Using l-Arginine Polyamide-Based Nanocapsules

open access: yesMolecules, 2023
Promethazine hydrochloride (PMZ), a potent H1-histamine blocker widely used to prevent motion sickness, dizziness, nausea, and vomiting, has a bitter taste.
Hamad S. Alyami   +8 more
doaj   +1 more source

Bacterial Colonization and Tissue Compatibility of Denture Base Resins

open access: yesDentistry Journal, 2018
Currently, there is minimal clinical data regarding biofilm composition on the surface of denture bases and the clinical tissue compatibility. Therefore, the aim of this experimental study was to compare the bacterial colonization and the tissue ...
Constanze Olms   +3 more
doaj   +1 more source

Rapid Biogas Production by Compact Multi-Layer Membrane Bioreactor: Efficiency of Synthetic Polymeric Membranes

open access: yesEnergies, 2013
Entrapment of methane-producing microorganisms between semi-permeable synthetic membranes in a multi-layer membrane bioreactor (MMBR) was studied and compared to the digestion capacity of a free-cell digester, using a hydraulic retention time of one day ...
Supansa Youngsukkasem   +3 more
doaj   +1 more source

Reuse of Textile Waste to Production of the Fibrous Antibacterial Membrane with Filtration Potential

open access: yesNanomaterials, 2021
Wasted synthetic fabrics are a type of textile waste source; the reuse of them brings environmental protection and turns waste into a valuable material.
Alena Opálková Šišková   +7 more
doaj   +1 more source

Expanding the Repertoire of Natural Product-Inspired Ring Pairs for Molecular Recognition of DNA [PDF]

open access: yes, 2011
A furan amino acid, inspired by the recently discovered proximicin natural products, was incorporated into the scaffold of a DNA-binding hairpin polyamide.
Arcamone F.   +32 more
core   +3 more sources

PA6 Nanofibre Production: A Comparison between Rotary Jet Spinning and Electrospinning

open access: yesFibers, 2018
Polymer nanofibres are created from many different techniques, with varying rates of production. Rotary jet spinning is a relatively new technique for making nanofibres from both polymer solutions and melt.
James J. Rogalski   +2 more
doaj   +1 more source

Sustainable Dyeing and Functionalization of Different Fibers Using Orange Peel Extract’s Antioxidants

open access: yesAntioxidants, 2022
A diluted ethanol orange peel extract was used for sustainable dyeing and functionalization of different fabrics. The extract analysis was performed using UPLC-ESI-MS/MS; its total flavonoid (0.67 g RE/100 g d.w.) and antioxidant (2.81 g GAE/100 g d.w ...
Aleksandra Ivanovska   +6 more
doaj   +1 more source

Ultrahigh Flowability and Excellent Mechanical Performance of Glass Fiber/PA6 Composites Prepared by Hyperbranched Polymers

open access: yesMacromolecular Materials and Engineering, 2023
Lightweighting of automotives is crucial for the decrease of fuel and energy consumption, as well as CO2 emission and environmental pollution. Polymer composites, especially the high strength glass fiber/polyamide (GF/PA) composites, have great potential
Lijie Yu   +7 more
doaj   +1 more source

Ionic Liquid-Mediated Interfacial Polymerization for Fabrication of Reverse Osmosis Membranes

open access: yesMembranes, 2022
This study revealed the effects of incorporating ionic liquid (IL) molecules: 1-ethyl, 1-butyl, and 1-octyl-3-methyl-imidazolium chlorides with different alkyl chain lengths, in interfacial polymerization (IP) on the structure and property (i.e ...
Nisha Verma   +4 more
doaj   +1 more source

Microplastic-Assisted Removal of Phosphorus and Ammonium Using Date Palm Waste Derived Biochar

open access: yesToxics, 2023
Microplastics (MPs) are emerging environmental pollutants worldwide, posing potential health risks. Moreover, MPs may act as vectors for other contaminants and affect their fate, transport, and deposition in the environment.
Munir Ahmad   +7 more
doaj   +1 more source

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