Results 81 to 90 of about 642,992 (266)

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

ESTUDO COMPARATIVO E VALIDAÇÃO DE TESTE AUTOMATIZADO PARA DETECÇÃO DE ANTÍGENO E ANTICORPO CONTRA O VÍRUS DA HEPATITE C EM UM HEMOCENTRO

Hematology, Transfusion and Cell Therapy
Objetivos: Avaliar a especificidade e a sensibilidade do teste Elecsys® HCV Duo em comparação com os resultados obtidos na metodologia de ELISA de 4ªgeração BIORAD Ag-Ab e teste de ácido nucleico (NAT), no hemocentro do Espírito Santo. Material e métodos:
SBE Mendes, DL Oliveira, LB Fagundes, MDPDSV Orletti, ANL Prezotti, AR Neto, DMDC Rocha   +6 more
doaj   +1 more source

Remote Activation of Wnt Signaling and Cell Proliferation by E‐Cadherin Magnetomechanical Stimulation

Advanced Functional Materials, EarlyView.
A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa, Pablo Martínez‐Vicente, Lucía G. Recaredo, Susel Del Sol‐Fernández, Pilar Gomollón‐Zueco, Yilian Fernández‐Afonso, Raluca M. Fratila, María Moros   +7 more
wiley   +1 more source

EL LEÓN CON ALAS DE ÁGUILA EN DANIEL 7:4: UN RESUMEN DE LA LOCURA Y RESTAURACIÓN DE NABUCODONOSOR (DN 4)

DavarLogos, 2016
El “león con alas de águila” (Dn 7:4), que es la primera bestia que surge en la visión de Daniel 7, se ha interpretado, con relación al primer metal de la estatua de Daniel 2 (Dn 2:31-45), con el imperio babilónico. Es una vinculación que para algunos es
Carlos Olivares
doaj  

Prostate Cancer Patient‐Derived Organoids (PDOs) as Functional Avatars for Antisense Oligonucleotide (ASO)‐Based Personalized Therapy

Advanced Healthcare Materials, EarlyView.
Prostate patient‐derived organoids (PDOs) were established from TURP and biopsy specimens with >90% success and retain key features of their tissues of origin, making them functional avatars for antisense oligonucleotide (ASO) therapy . Transfecting single cells outside the Matrigel matrix and then reconstituting organoids overcomes the 3D delivery ...
Thi Thom Tran, Thi Tu Uyen Phan, Michael Baboudjian, Quang Hieu Duong, Ines Sousa, Thi Thuy Le, Virginie Baylot, Sophie Giusiano, Laurent Daniel, Pauline Brige, Benjamin Guillet, Cyrille Bastide, Carmen Garrido, David Taïeb, Thi Khanh Le, Palma Rocchi   +15 more
wiley   +1 more source

Implementación del programa de apoyo al paciente en procedimiento invasivo en un hospital nacional: una necesidad convertida en experiencia

Acta Médica Peruana
Se presenta un trabajo que da a conocer las bondades de un nuevo programa de atención al usuario que acudiendo a un centro sanitario para la realización de una instrumentación o examen auxiliar presenta una reacción indeseada que afecta la vida misma o ...
Carlos Salcedo-Espinoza, Martín Zapata Noreña, Gloria Bartra Gardini, Freddy Álvarez Cornejo, Clodoaldo Barreda Domínguez   +4 more
doaj  

Reply to Daniell [PDF]

Infection Control & Hospital Epidemiology, 2014
Courtney, Hebert, Ari, Robicsek
openaire   +2 more sources

An Antimicrobial, Cell‐Adhesive, and Growth Factor‐Producing Living Material Engineered From Bacillus subtilis Biofilms for Wound Healing

Advanced Healthcare Materials, EarlyView.
Bacillus subtilis is engineered to produce cell‐adhesive biofilms by functionalization of its biofilm scaffold protein TasA with a cell‐adhesion sequence. Living bacteria within the biofilm are also engineered to secrete growth factors and natively produce antimicrobial peptides (AMPs), resulting in a cell‐adhesive, antimicrobial, and growth factor ...
Mélanie Côté‐Cyr, Marie‐Jeanne Archambault, Caroline Dupuis, Steve Bourgault   +3 more
wiley   +1 more source

Análisis de la aplicación de redes neuronales convolucionales en el área de la visión artificial

Investigación Valdizana
Este artículo analiza la aplicación de las Redes Neuronales Convolucionales (RNC) en el campo de la visión artificial, mediante el método bibliométrico. Se realiza un análisis de muestras literarias, utilizando estadísticas descriptivas básica, mediante
Marco A. De la Cruz-Rocca, Williams Muñoz-Robles, Melquiades A. Trinidad-Malpartida   +2 more
doaj   +1 more source