Results 141 to 150 of about 2,510,476 (290)

DESENVOLVIMENTO DE SIG 3D COM OPENSOURCE PARA A ÁREA DE DISTRIBUIÇÃO DE ENERGIA ELÉTRICA

Revista Brasileira de Cartografia, 2011
Este artigo tem por objetivo a descrição do desenvolvimento de um projeto de SIG 3D com uma nova concepção, a qual integra a visão 2D tradicional, a visão 3D e a visão do Diagrama Unifilar (DU), este último básico das aplicações da distribuição de ...
Marcelo Antonio Nero, Nelkis de la Orden Medina, Ricardo Luis Guimarães dos Santos, Rodrigo Amaral Lapa, Sérgio Ferreira da Silva, João Paulo Müller da Silva, Christiane Regina Soares Brazil   +6 more
doaj  

Computational Fluid Dynamics study of element type and turbulence model impact on a flow over a spacer grid using Simcenter STAR-CCM+

Brazilian Journal of Radiation Sciences
: This study presents a numerical investigation into the impact of various mesh element types on water flow results through a representative spacer grid, utilizing Computational Fluid Dynamics (CFD).
Tiago Augusto Santiago Vieira, Yasmim Martins Carvalho, Higor Fabiano Pereira de Castro, Keferson Almeida Carvalho, Rebeca Cabral Gonçalves, Pedro Henrique Araújo, Davi Cury, Vitor Vasconcelos Araújo Silva, Graiciany Paula Barros, Andre Augusto Campagnole dos Santos   +9 more
doaj   +1 more source

Desenvolvimento social por meio do desenvolvimento tecnológico

Revista Aurora, 2011
Considerada a real importância do fator tecnologia como uma das bases condutoras de inserção mundial de um país, este artigo visa analisar as políticas públicas de incentivo ao ramo de Ciência e Tecnologia de Informação (C&T.I) durante o primeiro Governo de Fernando Henrique Cardoso (1995-1999).
openaire   +1 more source

Design Strategies for Electrolytes in Lithium Metal Batteries: Insights into Liquid and Solid‐State Systems

Batteries &Supercaps, EarlyView.
This review systematically analyzes electrolyte design strategies for lithium metal batteries, covering both liquid and solid‐state systems in parallel. Liquid strategies such as high‐concentration, fluorinated, and additive‐engineered electrolytes are discussed, as well as polymer‐, ceramic‐, and composite‐based solid electrolytes, highlighting their ...
Un Hwan Lee, Seonhye Park, Joonhee Kang
wiley   +1 more source

Closed nuclear fuel cycle strategy for NuScale-like reactor: safety parameters evaluation

Brazilian Journal of Radiation Sciences
The present study evaluates the potential implementation of two different closed fuel cycle strategies for a NuScale-like reactor core. After undergoing three burnup cycles of approximately 12 MWd/kgU in the NuScale-like initial core and five years of ...
Keferson Almeida, Graiciany de Paula Barros, Matheus Henrique dos Santos Araújo, Rebeca Cabral Gonçalves, Tiago Augusto Santiago Vieira, Vitor Silva, Andre Augusto Campagnole dos Santos   +6 more
doaj   +1 more source

Industrial strategies to minimize glycerol formation in ethanol fermentation by conventional Saccharomyces cerevisiae

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Industrial ethanol production faces the challenge of balancing metabolic efficiency with the minimization of byproducts such as glycerol, whose formation is intensified by osmotic, thermal, oxidative, and nutritional stresses. In the literature, two main approaches stand out for modulating its synthesis: the use of genetically modified strains
Lorena M. F. Leite, Silvio R. Andrietta, Telma T. Franco   +2 more
wiley   +1 more source

Desenvolvimento e aprendizagem.

, 2013
Age irrelevant concepts for learning are discussed and some alternative dimensions are offered to Piaget's Cognitive Adaptation Model.
openaire   +2 more sources

Perspectivas para o marco legal do terceiro setor [PDF]

, 2009
A existência de um ambiente regulatório moderno, claro e estável é fator fundamental para promover a expansão e a qualificação do investimento social privado no Brasil.
Aline Gonçalves de Souza, Eduardo Pannunzio, Elisa Rodrigues Alves Larroudé, Flavia Regina de Souza Oliveira   +3 more
core  

Insights from meta‐analysis for efficient docosahexaenoic acid production in thraustochytrids through advanced cultivation and fermentation strategies

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This systematic review examines strategies for docosahexaenoic acid (DHA) production by thraustochytrids, focusing on cultivation techniques, fermentation technologies, and carbon/nitrogen optimization to increase productivity. Among 169 eligible articles, the 100 most productive studies (0.7–10.3 g DHA L−1 per day) were analyzed. Quantitative
Jhiovana Cristielly Carrera Silva da Costa, Lucas Araújo Guimarães, Andre da Luz de Freitas, Luciana Porto de Souza Vandenberghe, Gilberto Vinícius de Melo Pereira, Carlos Ricardo Soccol, Hervé Louis Ghislain Rogez   +6 more
wiley   +1 more source

Raw citrus by‐product valorization: unlocking the potential of biotransformation by Talaromyces amestolkiae to obtain cellulolytic enzymes and natural colorants

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Agro‐industrial by‐products can be used as valuable nutrient sources for the sustainable production of high‐value‐added compounds. The goal of this study was utilize raw citrus industrial by‐product (RCB) as a carbon source for the simultaneous production of red colorants and enzymes by the filamentous fungus Talaromyces amestolkiae under lab ...
Caio de Azevedo Lima, Heitor B. S. Bento, Flávio Pereira Picheli, Fernanda de Oliveira, Almiro Pires da Silva Neto, Danielle Biscaro Pedrolli, Fernando Masarin, Silvio Silvério da Silva, Valéria Carvalho Santos‐Ebinuma   +8 more
wiley   +1 more source