Results 51 to 60 of about 15,026 (303)

Alternative Assisted Extraction Methods of Phenolic Compounds Using NaDESs

open access: yesAntioxidants, 2023
A renewed understanding of eco-friendly principles is moving the industrial sector toward a shift in the utilization of less harmful solvents as a main strategy to improve manufacturing.
Mario Coscarella   +7 more
doaj   +1 more source

Wine Lees as a Source of Antioxidant Compounds [PDF]

open access: yes, 2019
The winemaking industry produces large amount of byproducts, including grape pomace, stalks, and lees. Wine lees are a natural source of phenolic compounds, which have important antioxidant and biological properties.
Jara Palacios, Mª José
core   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Control sustentable poscosecha: extractos de Larrea cuneifolia mediados por nades frente a Botrytis cinerea [PDF]

open access: yes, 2019
Botrytis cinerea es un hongo ubicuo que ocasiona la podredumbre gris, una de las principales enfermedades de fruta en poscosecha, siendo responsable de pérdidas económicas. Debido a la creciente preocupación por los efectos adversos del uso de pesticidas,
Boiteux, Joana Jaqueline   +4 more
core  

Production of electrospun fast-dissolving drug delivery systems with therapeutic eutectic systems encapsulated in gelatin [PDF]

open access: yes, 2017
Fast-dissolving delivery systems (FDDS) have received increasing attention in the last years. Oral drug delivery is still the preferred route for the administration of pharmaceutical ingredients. Nevertheless, some patients, e.g.
A Pimenta   +36 more
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Optimization of deep eutectic solvent extraction process and antioxidant activities of flavonoids from exocarpium Citri grandis

open access: yesShipin yu jixie
[Objective] This study aimed to optimize the process of deep eutectic solvent extraction of flavonoids from exocarpium Citri grandis and to evaluate its antioxidant activity.
LIANG Yongyi   +4 more
doaj   +1 more source

Natural product libraries: Assembly, maintenance, and screening [PDF]

open access: yes, 2014
This review discusses successful strategies and potential pitfalls to assembling a natural product-based library suitable for high-throughput screening. Specific extraction methods for plants, microorganisms, and marine invertebrates are detailed, along ...
Butler, Mark S.   +2 more
core   +1 more source

Bio‐Friendly Artificial Muscles Based on Carbon Nanotube Yarns and Eutectogel Derivatives

open access: yesAdvanced Functional Materials, EarlyView.
Solid‐state artificial muscles based on coiled commercial carbon nanotube yarns coated with eutectogel derivatives exhibit unipolar actuation through selective ion intercalation. Combining polyanionic and polycationic gels enables enhanced contractile stroke and high energy density.
Gabriela Ananieva   +6 more
wiley   +1 more source

Deep Eutectic Solvent Pretreatment of Transgenic Biomass With Increased C6C1 Lignin Monomers. [PDF]

open access: yes, 2019
The complex and heterogeneous polyphenolic structure of lignin confers recalcitrance to plant cell walls and challenges biomass processing for agroindustrial applications.
Eudes, Aymerick   +6 more
core   +1 more source

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