Results 41 to 50 of about 568,466 (287)

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

Study on PLA/PA11 Bio-Based Toughening Melt-Blown Nonwovens

open access: yesAUTEX Research Journal, 2020
With aim to improve the mechanical and thermal properties of poly (lactic acid) (PLA) melt-blown nonwovens (MBs), polyamide 11 (PA11) was melt blended with PLA at the weight proportions of PLA/PA11 (95/5, 90/10, 85/15, 80/20), and the corresponding PLA ...
Zhu Feichao   +3 more
doaj   +1 more source

Recent progress in biobased synthetic textile fibers

open access: yesFrontiers in Materials, 2022
The use of synthetic fibers in our daily life is growing continuously; however, the excessive dependence of these chemical fibers on petroleum-based chemicals will lead to large consumption of non-renewable resources.
Wei Tian   +8 more
doaj   +1 more source

Structural and wetting properties of nature\u27s finest silks (order Embioptera) [PDF]

open access: yes, 2018
Insects from the order Embioptera (webspinners) spin silk fibres which are less than 200 nm in diameter. In this work, we characterized and compared the diameters of single silk fibres from nine species—Antipaluria urichi, Pararhagadochir trinitatis ...
Barber, Richard P., Jr.   +7 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Affect and Ethics in Mike Malloy’s Insure the Life of an Ant

open access: yesArts
This essay examines a little-known but important installation entitled Insure the Life of an Ant, conceived by artist Mike Malloy and displayed at the O.K. Harris Gallery in New York in April of 1972.
Gerald Silk
doaj   +1 more source

Nietzsche and contemporary metaethics [PDF]

open access: yes, 2018
Recent decades have witnessed a flurry of interest in Nietzsche's metaethics — his views, if any, on metaphysical, epistemological, semantic, and psychological issues about normativity and normative language and judgment. Various authors have highlighted
Silk, Alex
core  

Electrolyte Design Strategies for Static Shuttle‐Free and Long‐Life Aqueous Zinc‐Iodine Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically summarizes recent advances in electrolyte design for static aqueous Zn‐I2 batteries, highlighting solvation regulation and interfacial engineering strategies to control reaction kinetics, suppress iodine shuttling, enhance energy density, and stabilize multi‐electron iodine redox chemistry for durable, high‐performance energy
Qianqin Zhou   +3 more
wiley   +1 more source

Age-associated changes in human tear proteome

open access: yesClinical Proteomics, 2019
Background Prevalence of many eye and ocular surface diseases increases with age. While the clinical characteristics and pathophysiologic mechanisms of these conditions are often either known or extensively studied, the effects of normal aging on tear ...
Janika Nättinen   +7 more
doaj   +1 more source

New Evidence for Early Silk in the Indus Civilization [PDF]

open access: yes, 2008
Silk is an important economic fiber, and is generally considered to have been the exclusive cultural heritage of China. Silk weaving is evident from the Shang period, though the earliest evidence for silk textiles in ancient China dates to more than a ...
Irene L. Good   +2 more
core   +1 more source

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