Results 71 to 80 of about 183,104 (287)

Dual‐Peptide Nanoplatform: Mesoporous Silica Nanoparticles Functionalized With a Cell‐Penetrating Peptide and Loaded With Rationally Designed Antimicrobial Peptides for Tuberculosis Therapy

Advanced Healthcare Materials, EarlyView.
Machine learning–guided engineering of a plectasin‐derived peptide yields DC05, a potent antimycobacterial candidate. Encapsulation into tuftsin‐functionalized mesoporous silica nanoparticles enhances intracellular delivery, stability, and activity against Mycobacterium tuberculosis while maintaining low cytotoxicity and minimal hemolysis. The combined
Christian S. Carnero Canales, Cesar Augusto Roque‐Borda, Ana Carolina Cerqueira Negri, Oswaldo Ramirez Delgado, Letícia Oliveira Catarin Nunes, Flávia Aparecida Resende, Hernane Barud, Norival Alves Santos‐Filho, Saulo Santesso Garrido, Karen Cristina Oliveira, Alexandra Ivo de Medeiros, Rafael Miguel Sábio, Fernando Rogério Pavan   +12 more
wiley   +1 more source

The Defense-Development Nexus: Brazilian Nuclear Policy under the Workers’ Party Administrations

Revista Brasileira de Política Internacional, 2018
Focusing on the Workers’ Party administrations (2003-2016), we claim that, among other crucial ideas and interpretations, the framing process of the Brazilian nuclear program by the ruling elites can be understood through the notion of a mendes ...
Monica Herz, Layla Dawood, Victor Coutinho Lage   +2 more
doaj   +1 more source

Quantum cosmological perfect fluid models [PDF]

, 2001
Perfect fluid Friedmann-Robertson-Walker quantum cosmological models for an arbitrary barotropic equation of state $p = \alpha\rho$ are constructed using Schutz's variational formalism. In this approach the notion of time can be recovered.
A. G. Riess, B. F. Schutz, B. F. Schutz, Bateman Manuscript Project, C. Kiefer, F. G. Alvarenga, F. G. Alvarenga, F. J. Tipler, G. A. Monerat, H. D. Zeh, I. S. Gradshteyn, J. A. Halliwell, J. Acacio de Barros, J. C. Fabris, M. J. Assad, M. J. Gotay, N. A. Lemos, N. A. Lemos, P. R. Holland, R. Arnowitt, S. Perlmutter, S. W. Hawking, V. G. Lapchinskii   +22 more
core   +4 more sources

Airborne 1O2 Delivery via a Superhydrophobic Dressing as a Pathway to Next‐Generation Wound Therapies, an in Vivo Murine Burn Model Study

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the SH bandage placed on an infected burn wound and its role in wound healing. A superhydrophobic PDMS membrane coated with the PS verteporfin is placed over the wound area and illuminated with a red laser at 690 nm, generating airborne 1O2 above the tissue.
Fernanda Viana Cabral, QianFeng Xu, Natalie Eidenschink, Pareesha Haresh, Alessandra Nara de Souza Rastelli, Jeremy Goverman, Alexander Greer, Alan M. Lyons, Tayyaba Hasan   +8 more
wiley   +1 more source

A Guerra Contra o Paraguai: História e Historiografia: Da instauração à restauração historiográfica [1871-2002]

Nuevo mundo - Mundos Nuevos, 2009
This paper focuses on the origin of the Brazilian historiography about the War of Paraguay. It is divided into three historical moments, beginning with the instauration of national-patriotic historiography, written especially by Brazilian officers who ...
Mário Maestri
doaj   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Notas históricas e conceituais sobre o direito social à educação

Revista Interdisciplinar de Direito, 2017
Considering the undeniable importance of education in the social transformations desired for the country, it aims to analyze the social right to education in its context of emergence, evolution and effectiveness.
Rogerio Borba, Juliana Portella de Aguiar Vieira   +1 more
doaj   +1 more source

Interpreting Constitutions Comparatively: Some Cautionary Notes, with Reference to Affirmative Action [PDF]

, 2004
It has now become the conventional wisdom that many justices on the United States Supreme Court are thinking about the relevance of comparative constitutional law to the interpretation of the United States Constitution.
Tushnet, Mark V.
core   +1 more source

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source