Results 61 to 70 of about 746,382 (333)

Smart Polymeric 3D Microscaffolds Hosting Spheroids for Neuronal Research via Quantum Metrology

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
Development of a platform consisting of 3D microscaffolds supporting 3D embryoid bodies for neuronal research. The polymeric scaffolds enable directed growth of neurites. This study shows nanodiamond‐based quantum sensors graft onto the polymer material, enabling quantum metrology experiments within the 3D neuronal model and thereby providing a ...
Beatriz N. L. Costa, Ana Marote, Catarina Barbosa, Jonas Campos, António J. Salgado, Jana B. Nieder   +5 more
wiley   +1 more source

A ideia de atraso e o papel da educação na modernização portuguesa da segunda metade do século XVIII

e-Hum: Revista das Áreas de Humanidade do Centro Universitário de Belo Horizonte, 2012
eoi/doi Deposit-Electronic Object Identifier http://eoi.citefactor.org/10.11248/ehum.v5i2.868 RESUMO: Neste artigo, discute-se as ideias de atraso e de reforma como elementos-chave para se compreender o papel da educação no processo reformista em ...
Eduardo Teixeira de Carvalho Jr.
doaj  

Single strand conformation polymorphism (SSCP) detection in six genes in Portuguese indigenous sheep breed [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2001
Evaluation of the genetic diversity for six genes in forty animals of the Portuguese indigenous sheep breed (Ovis aries) ""Churra da Terra Quente"" was done.
Guedes-Pinto H., Bastos E., Cravador A., Azevedo J.   +3 more
doaj  

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

Advanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto, Moisés L. Pinto, Christian Serre   +2 more
wiley   +1 more source

Uma embaixada portuguesa do final da Idade Média: de Lisboa a Roma, 1443-1445

Anuario de Estudios Medievales, 2018
Este artigo analisa uma embaixada enviada pelo regente de Portugal a Roma entre 1443 e 1445. Os objetivos, os resultados, o perfil do embaixador, as viagens e as finanças são os aspetos privilegiados.
Diogo Faria
doaj   +1 more source

Molecular Mechanisms of Extracellular Vesicle Biogenesis and Their Impact on the Design of Custom EVs

Advanced Healthcare Materials, EarlyView.
Extracellular vesicles (EVs) are pivotal mediators of intercellular communication and disease, yet the fundamental mechanisms controlling their biogenesis and cargo selection remain unclear. This limitation hinders their diagnostic utility and therapeutic development.
Luís Carvalho Ferraz, Paulo Pereira, João Vasco Ferreira   +2 more
wiley   +1 more source

Multiscale Profiling of Nanoscale Metal‐Organic Framework Biocompatibility and Immune Interactions

Advanced Healthcare Materials, EarlyView.
A multi‐scale, hierarchical ‘Safety‐by‐Design’ pipeline combining machine learning, ex vivo human blood assays, and in vivo models enables the systematic immunotoxicity and biocompatibility profiling of nanoscale metal‐organic frameworks, accelerating their safe clinical translation. Abstract The clinical translation of metal‐organic frameworks (MOFs) –
Yunhui Zhuang, Bárbara B. Mendes, Dhruv Menon, Jhenifer Oliveira, Xu Chen, Fatma Demir Duman, João Conniot, Sergio Mercado, Xiewen Liu, Shi‐Yuan Zhang, João Conde, Rachel E. Hewitt, David Fairen‐Jimenez   +12 more
wiley   +1 more source

Absence Of Methicillin-Resistant Staphylococcus aureus (MRSA) In Cattle From Portugal: A One Health Approach

Infection and Drug Resistance, 2019
Susana Correia,1–4 Vanessa Silva,1–4 Juan García-Díez,5 Paula Teixeira,6 Kevin Pimenta,1–4 María Teresa Tejedor-Junco,7 Soraia Oliveira,1–4 Gilberto Igrejas,2–4 Patricia Poeta1,4 1Microbiology and ...
Correia S, Silva V, García-Díez J, Teixeira P, Pimenta K, Tejedor-Junco MT, Oliveira S, Igrejas G, Poeta P   +8 more
doaj  

Sobre la identidad de Calomicrus fallax (Joannis, 1865), con descripción de una nueva especie de Calomicrus ampliamente distribuida por España y Portugal, y notas sobre las especies ibéricas (Coleoptera, Chrysomelidae, Galerucinae)

Graellsia, 2018
Se redescribe Calomicrus fallax (Joannis, 1865), y su distribución queda limitada a Túnez y Argelia. Se describe una nueva especie de Portugal y España, Calomicrus ibericus sp. nov., históricamente confundida con C.
José Miguel Vela
doaj   +1 more source

A Comprehensive Review of Clinical Studies on Bacterial Cellulose: From the Earliest Uses to Contemporary Innovations

Advanced Healthcare Materials, EarlyView.
Bacterial cellulose has undergone a transformative journey from early applications to its role in advanced regenerative medicine. The review has a pedagogical ambition, offering clear pathways for future research and clinical adoption. Harmonizing regulatory standards and conducting larger, well‐designed clinical trials with standardized endpoints will
Thomas Meslier, Justin Christopher D'Antin, Gemma Julio, Anna Roig   +3 more
wiley   +1 more source