Results 41 to 50 of about 27,886 (212)

A Aplicabilidade de Custos Referenciais em Serviços de Engenharia Consultiva Socioambiental para Empreendimentos de Infraestrutura de Transportes

open access: yesABCustos, 2022
Projetos e obras de infraestrutura de transportes no Brasil eventualmente são sujeitos a situações em que ocorrem irregularidades e sobrepreço em orçamentos.
Diego Cathcart   +4 more
doaj   +1 more source

Specific peptide enrichment strategies for neuropsychiatric disorders: From material design to diagnostic applications

open access: yesInterdisciplinary Medicine, EarlyView.
This review outlines specific peptide enrichment strategies, including metal, magnetic oxides, functional polymers, and antibody‐based approaches, and their mechanisms, highlighting applications in biomarker discovery for major neurological and psychiatric disorders.
Xue Zhang   +8 more
wiley   +1 more source

A GESTÃO E A ENGENHARIA DO CONHECIMENTO ALIADAS NA MODELAGEM DO CONHECIMENTO: ANÁLISE SISTÊMICA CESM E CONTEXTUAL COMMONKADS DE UM REPOSITÓRIO NA WEB

open access: yesPerspectivas em Gestão & Conhecimento, 2012
Aliando metodologias da Gestão e técnicas da Engenharia do Conhecimento, avaliou-se o contexto de um repositório educacional na web e identificou-se requisitos para a modelagem do ambiente como prática pedagógica repetível, com automatização de tarefas ...
Cássio Frederico Moreira Druziani   +2 more
doaj  

Characterization and Preliminary Investigation of Alkylpolyglucoside Combined With a Biopolymer for Enhanced Oil Recovery

open access: yesJournal of Surfactants and Detergents, EarlyView.
Materials and main results of the study. ABSTRACT Surfactant–polymer (SP) flooding is a promising Enhanced Oil Recovery (EOR) technique, combining improved displacement from surfactants with enhanced sweep efficiency from polymers. This study investigates two SP systems based on the biopolymer scleroxanthan (a blend of sclerotium gum and xanthan gum ...
Raíssa T. R. Carvalho   +6 more
wiley   +1 more source

Análise da rede interorganizacional do turismo:

open access: yesRevista Gestão & Saúde, 2015
Este artigo pretende contribuir para o estudo das redes interorganizacionais das empresas turísticas das áreas de gastronomia e hotéis, bem como da indicação dos espaços turísticos da cidade de Manacapuru, cidade pertencente à região metroppolitana de ...
Mario Mollo Neto   +4 more
doaj  

L’instrumentation en évaluation

open access: yesMesure et Évaluation en Éducation, 2006
Pour répondre à la demande d’évaluation et fournir des résultats, souvent communiqués sans nuances, il se développe toute une ingénierie avec une instrumentation importante ; par ailleurs, la construction d’outils d’évaluation apparaît comme une ...
Marie-Claire Dauvisis
doaj   +1 more source

Optimizing germination and cultivation of edible halophytes using effluents from an IMTA system

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Halophytes offer nature‐based solutions to food insecurity and soil degradation, while their integration into integrated multi‐trophic aquaculture (IMTA) systems promotes circular economy practices. This study aimed to optimize the germination and cultivation of edible halophytic species, namely Limbarda crithmoides, Suaeda vera and
Viana Castañeda‐Loaiza   +5 more
wiley   +1 more source

Educação e trabalho: a formação escolar e as rupturas nas teorias pedagógicas = Education and work: the education training and the breaks of the teaching theories

open access: yesRevista Educação Por Escrito, 2021
Consta-se que, na formação escolar, as relações entre educação e trabalho encontram-se, basicamente, estabelecidas na noção de causalidade. O objetivo neste artigo é analisar a contradição do processo formativo que limita o sujeito como instrumento na ...
Rodrigues, Rogério
doaj  

Composition and functionalities of peanut protein concentrates using ethanol as a defatted solvent and a precipitating agent

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Defatted solids (DSs) from vegetable oil extraction represent valuable feedstocks for producing protein concentrates with tailored functional properties. In the present study, using peanut protein concentrates obtained from press cakes defatted with ethanol (DSEt) or hexane (DSHx), we aimed to evaluate ethanol as a green solvent for
Paloma Jamily Cristina Magalhães   +8 more
wiley   +1 more source

Nanoscale Rear‐Interface Architecture Enables 36.2 mA cm−2 Photocurrent in Ultrathin and Bifacial ACIGS Solar Cells Through Light Management

open access: yesLaser &Photonics Reviews, EarlyView.
An array of SiOx nanopillars is developed on ITO transparent rear contacts through nanoimprint lithography to promote light scattering in 500–600 nm bifacial ACIGS solar cells. This architecture increases the short‐circuit current density by 7.8 and 7.6 mA cm−2 under front (up to 36.2 mA cm−2) and rear illumination, respectively, offering a scalable ...
Enzo J. Ribeiro   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy