Results 61 to 70 of about 3,675 (259)

Microfabricated Anisotropic Myobundles for the Scalable Production of Cardiac Tissue Grafts

Advanced Functional Materials, EarlyView.
Controlling the anisotropy of cardiac tissue remains an outstanding challenge in the field of cardiac tissue engineering. Here, we introduce an approach to generate anisotropic cardiac myobundles using cell‐adhesive, synthetic, electrospun fibers and stem cell‐derived cardiac fibroblasts.
Maggie E. Jewett, Javiera Jilberto, Margaret E. Stanley, David O. Ntim, Siddhi M. Bhirud, Avianna T. Schroeder, Gonzola X. Anyosa Galvez, Jingyi Xia, Samuel J. DePalma, Emmanouil Agrafiotis, Susan S. Xi, Amanda S. Bluem, Courtney M. Lestock, Adam S. Helms, David A. Nordsletten, Brendon M. Baker   +15 more
wiley   +1 more source

FACTORES PREDISPONENTES PARA LA INFLAMACIÓN GINGIVAL ASOCIADA CON CORONAS DE ACERO EN DIENTES TEMPORALES EN LA POBLACIÓN PEDIÁTRICA. REVISIÓN SISTEMÁTICA DE LA LITERATURA

Revista Facultad de Odontología Universidad de Antioquia, 2014
INTRODUCCIÓN: el objetivo de esta revisión sistemática fue determinar los factores predisponentes para la inflamación gingival producidos por las coronas de acero, en comparación con dientes temporales no restaurados en la población pediátrica.
Daniela Madrigal López, Esther María Viteri Buendía, Mario Rafael Romero Sánchez, María Marcela Colmenares Millán, Ángela Suárez   +4 more
doaj  

Rehabilitación de piezas dentarias con tratamiento de conductos. Enfoque multidisciplinario.

Odontología Sanmarquina, 2010
En este caso clínico se detalla la reconstrucción de piezas dentarias y retratamiento de conductos, con recuperación del espacio biológico perdido invadido por coronas mal adaptadas y su posterior reconstrucción con postes preformados de fibra de vidrio ...
Pompeyo H. Flores Concha, Johnny Canales Huarhua, Sixto García Linares   +2 more
doaj   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

Los zócalos y coronas de Tarraco: análisis formal y catalogación de los elementos no epigráficos del pedestal tripartito honorífico

Lucentum
En este trabajo se presenta un análisis formal y una propuesta de catalogación de los treinta y dos zócalos y las dos coronas procedentes de la ciudad de Tarraco.
Hugo Feliu Pérez
doaj   +1 more source

Pull‐and‐Push Nanotherapeutic Hydrogels: Scavenging Inflammatory Triggers While Driving Tissue Regeneration in Burn Wounds

Advanced Functional Materials, EarlyView.
A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim, Seong‐Jin Shin, Sak Lee, Nandin Mandakhbayar, Ji‐Hye Kang, Da‐Young Kong, Seong‐Doo Hong, Ueon Sang Shin, Hae‐Won Kim, Jung‐Hwan Lee   +9 more
wiley   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced 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, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 more
wiley   +1 more source

Análisis fonológico de la lengua Andaquí

Revista de Filología y Lingüística de la Universidad de Costa Rica, 2015
Cada uno de los componentes del sistema fonológico de Andaquí, un idioma indio extinto, se analiza aquí. El objetivo principal de este estudio es establecer el sistema fonológico de este lenguaje y así facilitar la determinación de la clasificación ...
Gabriela Coronas Urzúa
doaj   +1 more source

Light-Activated Liposomes Coated with Hyaluronic Acid as a Potential Drug Delivery System

Pharmaceutics, 2020
Light-activated liposomes permit site and time-specific drug delivery to ocular and systemic targets. We combined a light activation technology based on indocyanine green with a hyaluronic acid (HA) coating by synthesizing HA–lipid conjugates.
Otto K. Kari, Shirin Tavakoli, Petteri Parkkila, Simone Baan, Roosa Savolainen, Teemu Ruoslahti, Niklas G. Johansson, Joseph Ndika, Harri Alenius, Tapani Viitala, Arto Urtti, Tatu Lajunen   +11 more
doaj   +1 more source

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

Advanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin, Alexander Chen, Quincy P. Lyons, Michael B. Nguyen, Maria L. Karkanitsa, Justin Yu, Van K. Ninh, Emily Gardner, Elyse G. Wong, Sriya N. Paleti, Julian Cheng, Benjamin D. Bridgelal, Kate E. Reimold, Selena Cao, Connor Uhre, Colin G. Luo, Zhenxing Fu, Kevin R. King, Karen L. Christman   +18 more
wiley   +1 more source