Results 61 to 70 of about 11,968 (260)

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Notes on the documentarity of theatre atelier photography [PDF]

open access: yes, 2012
The ability of perception and interpretation of photographs, a fundamental component of visual culture, is today indispensable cultural and scientifi c competence.
Kędziora, Alicja
core   +1 more source

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui   +10 more
wiley   +1 more source

VIVID: A qPCR‐Based Platform for Sensitive and Quantitative In Vivo Tracking of Extracellular Vesicles

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces VIVID (Vesicle In Vivo Identification using DNA), a qPCR‐based platform that tracks PCR‐amplifiable DNA tags loaded in the EVs for accurate and quantifiable EV biodistribution in vivo. ABSTRACT Extracellular vesicles (EVs) represent promising carriers for nucleic acid therapeutics, offering advantages over synthetic nanoparticles ...
Oscar Boyadjian   +5 more
wiley   +1 more source

An approach to the photographic narration of Juan Rulfo [PDF]

open access: yes, 2016
El artículo trata de describir las diferentes facetas de la obra fotográfica de Juan Rulfo: su aspecto técnico, su lugar en el contexto de la fotografía mexicana y su aportación antropológica.
Gacińska, Weselina
core   +1 more source

Memória de gestos na obra de Agnès Varda: pintura, fotografia, cinema [PDF]

open access: yes, 2010
Antiga aluna da Escola do Louvre, Agnès Varda inicia sua carreira como fotógrafa, antes de se dedicar ao cinema. Raramente críticos e acadêmicos percebem ou destacam, em sua obra fílmica, o gosto acentuado e erudito pela pintura e pela fotografia, que se
BORGES, Cristian, JÉSUS, Samuel de
core   +4 more sources

Deciphering Small Molecule Diffusion Parameters Across Light Responsive Polymersome Membranes

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive polymersomes bearing donor–acceptor Stenhouse adducts (DASAs) enable programmable control over small‐molecule transport across synthetic membranes. By systematically varying DASA density, an optimal functionalization regime is identified that maximizes light‐gated permeability.
Farzina Matubbar   +7 more
wiley   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang   +12 more
wiley   +1 more source

Breathable Graphene Oxide‐Polymer Composite Membranes With Two‐Step Barrier Mechanism Against Nerve Agents

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Breathable membranes that reject chemical warfare agents (CWAs) are required for next‐generation protective apparel. A dual‐function graphene oxide (GO)‐polyamine architecture is introduced that addresses the long‐standing tradeoff between vapor transmission and CWA selectivity.
Hyungjun Kim   +6 more
wiley   +1 more source

La performance en el vídeo, en la fotografía y en la telepresencia. DOI:10.37785/nw.v1n2.a2

open access: yesÑawi: Arte, Diseño y Comunicación, 2017
Revisión sobre las posibilidades de la Performance con la aparición en su momento de nuevas tecnologías, como la fotografía, el vídeo o las tecnologías de comunicación como Internet, ha hecho posible que una acción perdure más allá del momento de su ...
doaj   +1 more source

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