Results 81 to 90 of about 82,048 (388)

A Novel Sprayable Fibrinogen/Glycosaminoglycans/Collagen‐Based Bioink for Skin Wound Healing Applied by a Handheld Dual‐Head Airbrush

open access: yesAdvanced Healthcare Materials, EarlyView.
A dual‐head airbrush‐based spraying device, combined with a fibrinogen bioink enriched with glycosaminoglycans and collagen, enables the delivery of biomaterials and cells to promote wound healing. This system demonstrates effective skin regeneration in vitro and in vivo, with comparable results to autografts.
Paula Pleguezuelos‐Beltrán   +7 more
wiley   +1 more source

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

open access: yesAdvanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin   +5 more
wiley   +1 more source

Assessment of Surrogate Models for Research on Resistance and Deformation of Repairs of the Human Meniscal Roots: Porcine or Older Human Models?

open access: yesApplied Sciences
Meniscal root repair is not routinely recommended for patients over 75 years old, yet surrogate age-unrestricted human or porcine models are used for its evaluation.
Alejandro Peña-Trabalon   +4 more
doaj   +1 more source

"Arabic Islamic effect on the European west; Al-Andalus, Sagliyhos as a model"

open access: yesJournal of Architecture, Art & Humanistic Science, 2018
There is no doubt that the Islamic civilization is very important in the history of Andalusia and in the cultural history of Europe in general. Where the Islamic civilization entered the country of Andalusia and lived there for nine whole centuries ...
Amira Abdel Aziz
doaj   +1 more source

Complete laboratory diagnosis of Insulin Autoimmune Syndrome

open access: yesPractical Laboratory Medicine, 2023
The definition of Insulin autoimmune syndrome includes the presence of high levels of blood insulin and insulin autoantibodies. We encountered a 45-years-old white man with a high insulin serum value that do not fit with the C-peptide result.
Raquel Galván   +5 more
doaj   +1 more source

Disrupting J‐Aggregation in Triazatruxene Dimers to Develop Responsive Luminescent Inks for Anti‐Counterfeiting Applications

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study investigates the stimulus‐responsive behavior of trialkylated triazatruxene dimers for third‐generation luminescent security inks. In particular, the derivative with flexible dodecyl chains displays high‐contrast, reversible color changes upon heating or shear, driven by liquid crystalline phase transitions and involving J ...
Raúl Martín   +7 more
wiley   +1 more source

Salinas. Paisaje de silencio = Salt flats. A silent landscape

open access: yesCuadernos de Investigación Urbanística, 2020
RESUMEN: La serie fotográfica Salinas. Paisajes de silencio presentada en el Seminario internacional Paisajes de la sal (UPM 2019) se inserta en un proyecto de investigación estética que busca retratar espacios pensados, diseñados para/desde el silencio
Reyes Abad Flores, Macarena Gross Ariza
doaj   +1 more source

CO2 Concentration and Occupants’ Symptoms in Naturally Ventilated Schools in Mediterranean Climate [PDF]

open access: yes, 2019
A large part of the school building stock in Andalusia lacks ventilation facilities, so that the air renewal of the classrooms is achieved through the building envelope (air infiltration) or the opening of windows.
Acosta García, Ignacio Javier   +4 more
core   +1 more source

Citizen Engagement for Social and Technological Innovation in Sustainable Energy Systems

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study underscores the potential of citizen participation in the energy transition by providing insights to foster citizen‐driven innovation. An analysis of energy communities, one of the most dynamic innovations in the energy sector, reveals that these models can be citizen‐led initiatives regarding their operational and organizational structure ...
Ana Belén Cristóbal   +3 more
wiley   +1 more source

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