Results 151 to 160 of about 39,595 (309)

Biodegradable Sodium Alginate Films Incorporated With Microcapsules of Amazonian Buriti Fruit Oil (Mauritia flexuosa L.)

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Pollution caused by plastic polymers is a growing concern as it compromises biodiversity and human health. As a sustainable solution, developing biodegradable films, such as sodium alginate, is promising due to its low vapor permeability, flexibility, gloss, and cost‐effectiveness.
Cecília Roratto Köhn   +3 more
wiley   +1 more source

Preparation of MOEAMCl and MAAm Based Hydrogels and Effective Use in Anionic Dye Adsorption

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.
ABSTRACT In this study, hydrogels based on [2‐(Methacryloyloxy)ethyl]trimethylammonium chloride (MOEAMCl) and methacrylamide (MAAm) were synthesized for the removal of anionic dyes from aqueous solutions. Following detailed characterization, the use of hydrogels for methyl orange (MO) adsorption was investigated.
Hilal Nur Duykop Demir   +3 more
wiley   +1 more source

Carrageenan‐Based Hydrogels for High‐Capacity Sorption of Transition Metals

open access: yesJournal of Applied Polymer Science, EarlyView.
ABSTRACT Transition metals are among the main pollutants found in industrial wastewater and can be removed by adsorbing them on biological supports. The treatment of aqueous solutions containing lanthanides and other representative transition metal ions by adsorption, using polysaccharide hydrogel beads of kappa (K) and iota (I) from the carrageenan ...
Oshrat Levy‐Ontman   +3 more
wiley   +1 more source

The Colorimetric Study on Gingiva

open access: bronze, 1975
Naomichi Nishida   +6 more
openalex   +2 more sources

Leiomyoma of the Gingiva

open access: yesBiomedical and Pharmacology Journal, 2015
L. Malathi   +3 more
openaire   +2 more sources

Synthesis of Novel Sustainable Bio‐Based Rosins and Their Application as Eco‐Friendly Curing Agents in Epoxy Resin Systems

open access: yesJournal of Applied Polymer Science, EarlyView.
Synthesis of novel bio‐based rosin as a curing agent for epoxy resin systems. ABSTRACT This study aims to develop innovative, sustainable, and environmentally friendly rosins and explore their potential applications as curing agents in epoxy resin systems.
Bilge Yilmaz, Hilal Fazli, İlhan Deniz
wiley   +1 more source

Cytochemical Demonstration of Acid Phosphatase in the Junctional Epithelium of Rat Molar Gingiva

open access: bronze, 1979
Akira Yamasaki   +4 more
openalex   +2 more sources

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