Results 91 to 100 of about 8,312 (263)

Multivalent Protein Nanorings for Broad and Potent SARS‐CoV‐2 Neutralization

Advanced Healthcare Materials, Volume 15, Issue 10, 13 March 2026.
A protein‐only, modular multivalent nanoscaffold displaying 20 anchor points, decorated with two different binders (10 of each), targeting the SARS‐CoV‐2 receptor‐binding domain is presented. The construct self‐assembles into stable, biocompatible, homogeneous nanoparticles, exhibit synergistic binding with fM IC50 values. It also detects spike at 9 ng 
Molood Behbahanipour, Carla Goldin, Cecilia Arahi Prato, Ana Luz Paletta, Oriol Bárcenas, Susanna Navarro, Jordi Pujols, Daniel H. Murgida, María Virginia Tribulatti, Sebastián Esperante, Damian Alvarez‐Paggi, Salvador Ventura   +11 more
wiley   +1 more source

Carta dos Editores: nosso primeiro ano / Letter from the Editors: our first year

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2013
Estamos encerrando 2013 com algumas vitórias: lançamos os quatro fascículos programados da nossa Vigilância Sanitária em Debate, fomos agraciados pela Capes com a inclusão da revista no sistema Qualis da área Interdisciplinar.
André Luís Gemal, Isabella Fernandes Delgado, Ana Julia Calazans Duarte   +2 more
doaj   +1 more source

Nanotecnologia il·limitada

Temes de Disseny, 2012
Què és la nanotecnologia, d'on ve i què se'n pot fer? La natura inspira i permet crear noves nanoestructures o nanomaterials amb propietats sorprenents, i són molts dels camps en què la nanotecnologia pot aportar avenços interessants. Existeixen diferents sistemes que, gràcies a la nanotecnologia, mantenen les propietats funcionals durant més temps -la
openaire   +5 more sources

Nanotecnologia e Segurança Alimentar

Mostra de Iniciação Científica, Pós-graduação, Pesquisa e Extensão, 2017
O termo nanotecnologia passou a ser utilizado em 1954, pelo fisico Richard Feynmam, o qual imaginava o futuro a partir de nano maquinas. No seculo XX comecaram a ser propagadas nanoparticulas com tamanho inferior a 10nm. A chegada dessa tecnologia para o mercado alimenticio pode ocasionar uma grande evolucao, porem, tambem restricoes devido aos ...
Querli Polo Suzin, Joice Fassina
openaire   +2 more sources

Copper‐Based Conductive Nanoinks: Scalable Synthesis via Continuous‐Flow Microwave‐Assisted Polyol Process

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
Microwave‐assisted polyol synthesis in continuous flow produces metallic Cu nanoparticles, using ethylene glycol as solvent and reducing agent, lignin to stabilize the colloid and prevent oxidation, and metal‐seeds for particle size control. Metallic copper nanoparticles are a promising alternative to gold and silver in printed electronics due to their
Antonio Santana‐Otero, Yilian Fernández‐Afonso, María Salvador, André Van Zomeren, Salvador Bertran‐Llorens, María del Puerto Morales, Sabino Veintemillas‐Verdaguer   +6 more
wiley   +1 more source

Carbon/TiO2 Materials From Textile Waste: A Sustainable Approach for Dye Removal

Environmental Quality Management, Volume 35, Issue 3, Spring 2026.
ABSTRACT This study synthesized carbon/TiO2 composites from textile waste through titanium isopropoxide impregnation and calcination to address dye contamination in wastewater. The composites exhibited enhanced specific surface area and pore volume with higher TiO2 content.
Brendah Isabelly Moreira Santos, Amanda Soares Giroto, Amanda Miho Yashima, André Esteves Nogueira, Maraísa Gonçalves   +4 more
wiley   +1 more source

Connecting the Dots: A Semantic Network Approach to Pediatric iNO Research Discovery

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 1, March 2026.
Semantic Reconstruction of Pediatric iNO Research: From Lexical Networks to Translational Insight. This graphical abstract summarizes a computational framework used to map the historical and semantic evolution of inhaled nitric oxide (iNO) research in pediatric cardiac surgery.
S. Fernando Gomes Jr, Paulo Cesar Duarte Junior, Shirley Ferraz Crispilho, Hafsa Siddiqui, Jaciara Santos, Kaushik Pal, Aron José Pazin de Andrade, Himanshu Upadhyay   +7 more
wiley   +1 more source

Nanotecnología; un nuevo futuro para los investigadores y una mina de oro para inversionistas y empresarios mexicanos

Mundo Nano, 2015
Resumen. Este artículo explica la situación, retos y oportunidades que la nanotecnología ofrece a los empresarios en diferentes industrias productivas. Empezaremos analizando la situación de la nanotecnología en el mundo y su estatus comercial en México.
Milton Jorge
doaj   +1 more source

Polishing techniques effect on microhybrid, nanohybrid and nanofilled composites color and surface roughness stability

Bioscience Journal, 2016
Resin roughness and staining is a common problem in dentistry. Objective: the aim of this study was to verify the influence of single and multiple-steps polishing techniques on color stability and surface roughness of differents composite resins.
Vera Lucia Schmitt, Flavia Pardo Salata Nahsan, Fabiana Scarparo Naufel, Savil Costa Vaez, Guilherme Schmitt de Andrade, Wagner Baseggio, Mário Alexandre Coelho Sinhoreti, Regina Maria Puppin-Rontani   +7 more
doaj   +1 more source

Challenges for exploiting nanomagnet properties on surfaces

Communications Chemistry
Molecular complexes with single-molecule magnet (SMM) or qubit properties, commonly called molecular nanomagnets, are great candidates for information storage or quantum information processing technologies.
Guillem Gabarró-Riera, E. Carolina Sañudo   +1 more
doaj   +1 more source