Results 81 to 90 of about 3,028,886 (326)

Estado e sociedade civil no Brasil [PDF]

Educar em Revista, 2000
O artigo examina a construção histórica da sociedade civil na relação com o Estado e suas implicações para a democracia, a partir das contribuições de autores clássicos, para, em seguida, analisar a dinâmica própria do caso brasileiro e conseqüentes desdobramentos para a organização social e cultural.
openaire   +3 more sources

Robust and Reversible Thermofluorescence in Solvent‐Free Thermoplastic Polyurethane Composites

Advanced Functional Materials, EarlyView.
Thermofluorescent polymer composites with high‐contrast optical outputs are prepared by solvent‐free blending of indenoquinacridone dye into a thermoplastic polyurethane matrix. The temperature‐dependent fluorescence originates from aggregation–dissociation of the dye molecules, regulated by competing hydrogen bonds from the polymer matrix.
Guanghua Yu, Bowen Tian, Jazmine Aiya Marquez, Chia‐Min Hsieh, Qingsheng Wang, Hung‐Jue Sue, Mohammed Al‐Hashimi, Peiran Wei, Lei Fang   +8 more
wiley   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

Advanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang, Yu Chen, Ezra Sarmiento, Taige Hao, Atsushi Arakaki, Michiko Nemoto, Pablo Zavattieri, David Kisailus   +7 more
wiley   +1 more source

Reconocimiento de Paternidad: Tópicos y Cuestiones Civiles

Revista Chilena de Derecho, 2007
En el presente texto se pretende: 1. Brindar una justificación de la figura del reconocimiento. 2. Investigar su ámbito de operatividad en los contextos, los procedimientos de la filiación y los contextos de la misma. 3.
Eduardo Gandulfo R
doaj  

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

Advanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief, Petr Rozhin, Ilaria Bertuol, Ali Raza, Leonardo Viti, Subhankar Roy, Enrico Cavarzerani, Luca Sbuelz, Matteo Brilli, Andrea Serinolli, Jacopo Nicoletti, Riccardo Piccoli, Sebastián Castilla, Simone Dal Zilio, Enrique Rodríguez‐Castellón, Miriam Serena Vitiello, Maurizio Selva, Flavio Rizzolio, Alvise Perosa, Giovanni Antonio Salvatore, Domenico De Fazio   +20 more
wiley   +1 more source

A RESPONSABILIDADE CIVIL DO ESTADO PELA TRAGÉDIA OCORRIDA NA BOATE KISS

Direito em Debate, 2017
O presente estudo aborda, inicialmente, uma análise da responsabilidade civil do Estado no ordenamento jurídico brasileiro, estudando sua origem histórica, as formas de responsabilidade civil aplicáveis ao Estado e as causas extintivas da ...
Bruna Katiane Boeno, Lisiane Wickert
doaj   +1 more source

Bioinspired Polypeptide Dendrimer‐Modified Thin‐Film Composite Membranes for Selective Lithium‐Magnesium Separation with DFT Insights

Advanced Functional Materials, EarlyView.
We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari, Seyedeh Fatemeh Seyedpour, Bamlak Setegne, Amir Aghaei, Behzad Ahvazi, Mostafa Dadashi Firouzjaei, Mark Elliott, Mohtada Sadrzadeh   +7 more
wiley   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Da necessidade de Estado

Revista do Direito Público, 2010
O Estado é uma entidade onipresente para o homem em sua convivência social e, diante disso, mister que seja verificada a sua real necessidade. Após conhecer o Estado, o homem entenderá a justificativa de sua origem, ação, manutenção e finalidade ...
Diego Alexandre Rodrigues Ferreira
doaj   +1 more source

Portaria n. 321 de 3 de setembro de 2013 [PDF]

, 2013
Credencia o curso de formação continuada denominado “26º Curso EJUD: Especialização em Direito Processual Civil lato sensu”, ministrado pela Escola Judicial do Estado do Mato Grosso do Sul (EJUD/MS)
Escola Nacional de Formação e Aperfeiçoamento de Magistrados (Brasil) (ENFAM)
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