Results 111 to 120 of about 3,269,110 (305)

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang   +12 more
wiley   +1 more source

Chemical characterization of schinus molle l. Essential oils from North Cyprus

open access: yes, 2018
Analysis of hydrodistilled essential oils from dried leaves and fruits of Schinus molle L. collected from two localities in Lefkoşa (Nicosia), Northern Cyprus were analyzed by GC-FID and GC/MS. ?-Phellandrene (31.5-31.6%), (26.7-36.3%), limonene (10.1-11.
Çalış, İ.   +5 more
core  

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Chemical Composition, Olfactory Evaluation and Antioxidant Effects of Essential Oil from

open access: yesNatural Product Communications, 2009
The chemical composition of the essential oil from peppermint ( Mentha x piperita L.) was analyzed by GC/FID and GC-MS. The main constituents were menthol (40.7%) and menthone (23.4%). Further components were (+/-)-menthyl acetate, 1,8-cineole, limonene,
Erich Schmidt   +7 more
doaj   +1 more source

Composition of the essential oils of scutellaria galericulata and S. Tortumensis from Turkey

open access: yes, 2019
The genus Scutellaria L. (Lamiaceae) is represented by 39 taxa in Turkey. The ratio of endemism in Turkey is 43.6%. The chemical compositions of the essential oils obtained by hydrodistillation of Scutellaria galericulata and S.
Yılmaz G.   +3 more
core  

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

open access: yesAdvanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim   +11 more
wiley   +1 more source

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon   +4 more
wiley   +1 more source

Comparison of head space solid phase microextraction (HS-SPME) and hydro-distillation (HD) techniques in determination of essential oils in Fritillaria imperialis

open access: yesJournal of Medicinal Plants, 2018
In this research, the essential oil from aerial parts of Fritillaria imperialis was extracted by Head space-Solid phase microextraction (HS-SPME) and analyzed by Gas Chromatography-Mass Spctroscopy (GC-MS) methods.
Shahrzad sadat seyed saleh   +2 more
doaj  

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

open access: yesAdvanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte   +6 more
wiley   +1 more source

Essential Oils from Medicinal Plants: A Review of Skin Disease Treatments

open access: yes, 2018
For this chapter, a literature search of PubMed®/ScienceDirect was performed on January 20th, 2017 using the following search terms: essential oils AND skin conditions AND treatment.
Vizcaino, Maria Jose   +3 more
core  

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