Results 91 to 100 of about 5,891,673 (256)

Impact of Organic and Inorganic Fillers on the Performance of Ternary Biodegradable Poly(Butylene Succinate‐Co‐Butylene Adipate), Poly(Butylene Adipate‐Co‐Terephthalate), and Poly(3‐Hydroxybutyrate‐Co‐3‐Hydroxyvalerate) Blends

open access: yesPolymer Composites, Volume 47, Issue 5, Page 4509-4526, 10 March 2026.
Development of a ternary blend composite based on PBAT/PBSA/PHVB with improved mechanical properties. ABSTRACT This study explores a ternary biodegradable blend of bio‐based poly(butylene succinate‐co‐adipate) (bio‐PBSA), poly(butylene adipate terephthalate) (PBAT), and poly(3‐hydroxybutyrate‐co‐3‐hydroxyvalerate) (PHBV).
Sasha Paquette   +5 more
wiley   +1 more source

Microenvironment Modulation‐Based Nanomaterial‐Loaded Hydrogel Dressings for Diabetic Foot Ulcers: Research Progress and Future Perspectives

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
ABSTRACT Diabetic foot ulcer (DFU) is a chronic complication of diabetes, primarily caused by hyperglycemia, peripheral vascular disease, and neuropathy. Characterized by persistent hyperglycemia, impaired perfusion, inflammation, and infection, DFUs pose significant challenges to healing and are associated with high morbidity and amputation rates ...
Tang Yuqing   +5 more
wiley   +1 more source

Impact of chitosan modification on the material properties of acrylic resin base

open access: yesDental Journal
Background: 3D-printed polymethyl methacrylate is a light-cured commercial resin used in the 3D printing sector due to its affordability, good adaptability, minimal odor, and low irritation.
Ihssan F. Al-Takai   +2 more
doaj   +1 more source

NIR Light‐Driven Photocatalytic Antibacterial Hydrogels for Synergistic MRSA Biofilm Eradication and Wound Regeneration

open access: yesAdvanced Science, Volume 13, Issue 14, 9 March 2026.
The nanohybrid hydrogel (Fe‐BOS@C/H Gel) is composed of Fe‐Bi2O2‐XS (Fe‐BOS) photocatalysts and CS‐ADH/OHA (C/H) hydrogel. Fe‐BOS photocatalysts achieve near‐infrared (NIR) light‐driven antibacterial photocatalytic/mild photothermal therapy (APCT/MPTT), effectively eliminating methicillin‐resistant Staphylococcus aureus (MRSA) biofilms. The degradation
Dong Mo   +13 more
wiley   +1 more source

Renewable Adipic Acid From the Hydrogenation of Trans,Trans-Muconic Acid: Selection of a Three Phases Kinetic Model

open access: yesChemical Engineering Transactions, 2017
The hydrogenation of muconic acid to adipic acid is studied in a three phases slurry reactor. This is the last step of a novel biotechnological process which, starting from lignocellulosic biomass, allows the production of renewable PA 6,6. A new Pt/C 5%
A. Rosengart   +6 more
doaj   +1 more source

Synthesis, Properties, Applications and Challenges of Multicomponent Doped Organic Room Temperature Phosphorescence Materials

open access: yesAggregate, Volume 7, Issue 3, March 2026.
The multi‐component doping strategy, involving self‐assembly, host‐guest systems, and crystal engineering, has gained attention for its simplicity, cost‐effectiveness, structural diversity, and adjustable room‐temperature phosphorescence (RTP). This review summarizes and evaluates the progress in creating RTP materials using this strategy, highlighting
Zhenjie Zhou   +10 more
wiley   +1 more source

Electrocatalytic Reduction and Oxidation Conversion of Plant Biomass

open access: yesSmall Structures, Volume 7, Issue 3, March 2026.
This review therefore establishes a unified “compound–catalyst–conversion” paradigm, systematically categorizing and analyzing electrocatalytic oxidation and reduction pathways for the three major classes of plant‐derived components—aromatics, aliphatics, and terpenoids—to provide a clear navigational map for the field.
Zhuoya Zhao   +7 more
wiley   +1 more source

A novel tandem differential mobility analyzer with organic vapor treatment of aerosol particles [PDF]

open access: yesAtmospheric Chemistry and Physics, 2001
A novel method to characterize the organic composition of aerosol particles has been developed. The method is based on organic vapor interaction with aerosol particles and it has been named an Organic Tandem Differential Mobility Analyzer (OTDMA).
J. Joutsensaari   +4 more
doaj  

Ab Inito Calculations on Adipic Acid

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2013
Geometric optimization, vibrational spectra and GIAO (gauge including atomic orbital) 13C NMR, 1H NMR chemical shift calculations were carried out by using Hartree-Fock (HF) method and density functional method (B3LYP) with the 6-31G(d) basis set.
Mustafa Çetin   +2 more
doaj   +1 more source

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