Results 61 to 70 of about 2,060 (298)

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler   +4 more
wiley   +1 more source

Numbers and Its Uses in the Al-Abbass Holy Shrine

open access: yesالاكاديمي, 2016
The present research studies numbers and its uses in the Islamic ornament. The study consists of four chapters; the first is dedicated to the problem of the research, the value of the study, and the aim of the study, and its limit.
Dheyaa Hammod Mohammed
doaj   +1 more source

Motifs and Ornamentations of Erzurum Seljuk Madrasas in the Context of Intercultural Interaction

open access: yes
Throughout history, cultural and artistic activities in various civilizations have been shaped by the unique lifestyles of societies and transmitted across generations.
sipahi, serkan   +2 more
core   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

open access: yesAdvanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster   +11 more
wiley   +1 more source

Public Perception on Calligraphic Woodcarving Ornamentations of Mosques; a Comparison between East Coast and Southwest of Peninsula Malaysia

open access: yes, 2015
Woodcarving ornamentation is considered as, a national heritage and can be found in many Malaysian mosques. Woodcarvings are mostly displayed in three different motifs, namely floral, geometry and calligraphy.
Hashim, Roslan   +5 more
core   +1 more source

MK 355A

open access: yes, 2021
MK 355A Ternate, Kedaton 21/12/89 Thursday AM 1.Tari Legu: Rebabu or violin/biola, 2 scraped bamboo sticks; medium-fast 2.Tari Ronggeng Lala: Tifa starts, 2 female singers enter; diatonic melody; melodic ornamentations; 12 girls ...
Traditional Musicians (11720099)   +1 more
core   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg   +5 more
wiley   +1 more source

Tra le Parrasie vocali selve, e le rupi Menalie

open access: yesMDCCC 1800, 2018
In 1820 in Perugia was inaugurated the sala arcadica della Colonia Augusta painted by Giovanni Monotti and Carlo Cencioni. The room, still preserved, was used as headquarters of Arcadians’ winter meetings and is a rare example of decoration directly ...
Morelli, Michela
doaj   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang   +17 more
wiley   +1 more source

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