Results 101 to 110 of about 236 (226)
Advanced 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
Algoritmos da branquitude: vieses e representações racistas em sistemas de inteligência artificial
LuminaEste artigo objetiva refletir sobre o regime da branquitude em sistemas de inteligência artificial a partir de casos de viéses algorítmicos baseados em representações racistas.
Vanessa Silva +2 more
doaj
[Biomedical research and innovation and COVID-19 syndemic. SESPAS Report 2022]. [PDF]
Gac Sanit, 2022 Alguacil Ojeda J.
europepmc +1 more source
Bio‐Inspired Molecular Events in Poly(Ionic Liquids)
Advanced Functional Materials, EarlyView.Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley +1 more source
Ciencia y EducaciónEste estudio aborda los conflictos socioambientales en territorios indígenas de la Amazonía ecuatoriana, comprendidos como disputas multiescalares derivadas de las actividades extractivas de petróleo y minería, las cuales generan impactos ambientales ...
Jorge León Arcos +3 more
doaj
A framework to assess potential health system resilience using fuzzy logic. [PDF]
Rev Panam Salud Publica, 2023 Jatobá A +2 more
europepmc +1 more source
Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence
Advanced 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
Unveiling Multidimensional Physicochemical Design Principles for Tissue Processing Hydrogels
Advanced Functional Materials, EarlyView.This study establishes a materials‐based design framework for polymer hydrogels in tissue clearing, linking physicochemical properties to performance in tissue processing, labeling, and imaging. By analyzing rheology, swelling, porosity, antibody diffusion, mechanical performance, and thermochemical stability across platforms, this work provides a ...
Sangjae Kim +8 more
wiley +1 more source
Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing
Advanced Functional Materials, EarlyView.Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu +6 more
wiley +1 more source
Semiárida, 2018 La “intensificación ecológica” tiene por objetivo igualar o aumentarlos niveles de rendimiento y reducir al mínimo los impactos negativos sobre el medio ambiente, y consecuentemente sobre la productividad agrícola, a través de la integración de la ...
Elke Johanna Noellemeyer +13 more
doaj