Results 81 to 90 of about 1,037,885 (313)

Cinema Brasileiro Contemporâneo e Subalternidade: Impasses da Representação

open access: yesBrasiliana: Journal for Brazilian Studies, 2013
Resumo: Este artigo busca refletir sobre a emergência, no cinema brasileiro produzido nas duas últimas décadas, de um expressivo número de filmes que tematizam a questão da subalternidade.
Marinyze das Graças Prates de Oliveira
doaj   +3 more sources

Os modos de figuração da memória e das experiências diaspóricas em quatro documentários brasileiros

open access: yesNuevo mundo - Mundos Nuevos, 2012
What are the traits and traces of memory that filmmakers usually focus on the narratives built on the socio-cultural reality of diasporic populations?
Mahomed Bamba
doaj   +1 more source

The Undisciplined Nature of Ecological Design [PDF]

open access: yes, 2009
The author evaluates the results of a participatory action research that takes place amidst a private design school located in Rio de Janeiro, Brazil.
Barbosa, Joao Carlos Lutz
core  

Improving Oxygen Barrier Performance of Polylactide Film by Using Bleached and Unbleached Nanocellulose From Grape Pomace

open access: yesJournal of Applied Polymer Science, EarlyView.
Bleached and unbleached nanocelluloses were produced from the exhausted grape pomace and applied as coatings on PLA substrates for sustainable food packaging. Unbleached nanocelluloses were more hydrophobic and amorphous than bleached ones. The resulting bio‐based bleached nanocellulose‐coated PLA films showed a 68% reduction in O2 permeability ...
Jingwen Chen   +6 more
wiley   +1 more source

3D Data Processing Toward Maintenance and Conservation. The Integrated Digital Documentation of Casa de Vidro [PDF]

open access: yes, 2019
During the last decade, 3D integrated surveys and BIM modelling procedures have greatly improved the overall knowledge on some Brazilian Modernist buildings.
Balzani, M, Maietti, F, Rossato, L
core   +2 more sources

Development and Characterization of Cellulose Films Incorporating Vitamin A and E‐Loaded Liposomes

open access: yesJournal of Applied Polymer Science, EarlyView.
Liposome‐cellulose films deliver UV‐light shielding, wetting, and high rigidity for green tattoo aftercare. ABSTRACT This study introduces cellulose films enriched with vitamin A/E liposomes as sustainable, bioactive dressings for tattoo aftercare. Morphological analysis showed a smoother, more continuous microtexture than the neat cellulose films ...
Nathalia Vieira Villar de Nunes   +10 more
wiley   +1 more source

Development and Characterization of Poly(Vinyl Alcohol)/Chitosan/Collagen Blends for the Treatment of Burn Wounds

open access: yesJournal of Applied Polymer Science, EarlyView.
Schematic illustration of the poly(vinyl alcohol)/chitosan/collagen blend, highlighting the main physicochemical characterization results and the biological evaluations performed in an in vivo burn model. ABSTRACT Burns are complex injuries that require effective and multifunctional therapeutic approaches.
Bruna V. Quevedo   +6 more
wiley   +1 more source

Spartan Daily, December 5, 2018 [PDF]

open access: yes, 2018
Volume 151, Issue 43https://scholarworks.sjsu.edu/spartan_daily_2018/1085/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Surgery-for-life:Aging, sexual fitness and self-management in Brazil [PDF]

open access: yes, 2014
This article draws on ethnographic fieldwork on plastic surgery to explore tensions in aging norms and ideals for women in Brazil.  I situate my analysis in relation to debates about a “de-chronologized life course.”  Some scholars argue that the life ...
Edmonds, Alexander
core   +3 more sources

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