Results 41 to 50 of about 1,664 (198)

Le Tombeau à Colonnes de Koumbi Saleh (Mauritanie – xie-xiie siècle)

open access: yesRevue des Mondes Musulmans et de la Méditerranée, 2021
Le Tombeau à Colonnes est un complexe funéraire situé en périphérie du site de Koumbi Saleh (Mauritanie) qui depuis 1914 a attiré l’attention des archéologues sans pour autant avoir été pleinement compris ni même daté.
Chloé Capel
doaj   +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

Sheol, the Tomb, and the Problem of Postmortem Existence

open access: yesJournal of Hebrew Scriptures, 2016
The Hebrew Bible often portrays Sheol in a manner evocative of the tomb. In texts such as Psalm 88 the tomb is a dreary and isolating symbol. Yet this contrasts with the positive role of the family tomb where the dead are reunited with their ancestors ...
Matthew Suriano
doaj   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu   +4 more
wiley   +1 more source

The song tomb fresco (宋墓壁画) in Panle village of Hancheng City (韩城盘乐村): The medicine-preparation picture (备药图)

open access: yesChinese Medicine and Culture, 2019
A song tomb was discovered in Panle village(盘乐村) of Hancheng city(韩城), Shaanxi Province(陕西省) in 2009. Although it was not of high standard, the tomb contained extremely exquisite frescoes with striking contents.
Gengzhe Yu
doaj   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

open access: yesAdvanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal   +4 more
wiley   +1 more source

A Label for Opening of the Mouth Implements from the Burial of Senneferi (TT99) and Remarks on the Ritual

open access: yesÉtudes et Travaux (Institute des Cultures Méditerranéennes et Orientales de l'Académie Polonaise des Sciences), 2017
In 2009, Nigel Strudwick published a paper drawing attention to a number of objects found in TT99 which seem to have been used in the Opening of the Mouth ritual.
Briant Bohleke, Nigel Strudwick
doaj   +1 more source

Rolling and Impacting Caustic Drops on Super Liquid‐Repellent Surfaces: In Situ Force and Energy Monitoring of Surface Degradation

open access: yesAdvanced Functional Materials, EarlyView.
The use of continuous drop‐based force and energy probing methods is introduced to evaluate in situ chemical degradation of super liquid‐repellent surfaces by caustic liquids. By tracking the velocity of rolling drops and energy dissipation of impacting drops, degradation dynamics are resolved under high spatio‐temporal precision. Using this technique,
Parham Koochak   +2 more
wiley   +1 more source

Thermally Activated Delayed Fluorescence in Phase‐Separated Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
A supramolecular, phase‐separation driven strategy yields charge transfer (CT) complexes from alternating electron‐deficient pyromellitic diimide and electron‐rich 4,5‐dibromoveratrole. The resulting CT complexes self‐assemble into lamellar nanosheets with nanometer‐sized domains that exhibit thermally activated delayed fluorescence (TADF) at room ...
Bart W.L. van den Bersselaar   +8 more
wiley   +1 more source

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