Results 51 to 60 of about 33,579 (229)
Inflow Quantification in Urban Sewer Networks
Hydrology, 2022 The improper waterflow to wastewater treatment plants (WWTP) due to rainwater inflow, and infiltration is a growing concern due to the many problems it brings to the sector, ranging from infrastructure deterioration to environmental problems caused by ...
Isabel Bentes +3 more
doaj +1 more source
Poly(Ionic) Liquid‐Enhanced Ion Dynamics in Cellulose‐Derived Gel Polymer Electrolytes
ChemSusChem, Volume 18, Issue 6, March 15, 2025.Advancing Energy Storage: Gel Polymer Electrolytes with Promising Potential Gel polymer electrolytes (GPEs) incorporating methyl cellulose and a range of ionic/polymeric achieved Li+ transference numbers comparable to traditional liquid electrolytes.
Tiago G. Paiva +7 more
wiley +1 more source
Gravação de placas de circuito impresso [PDF]
, 2014 Trabalho apresentado no 31º SEURS - Seminário de Extensão Universitária da Região Sul, realizado em Florianópolis, SC, no período de 04 a 07 de agosto de 2013 - Universidade Federal de Santa Catarina.Este curso de extensão tem por finalidade abrir espaço
Dornelles, Raphael +5 more
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European Journal of Organic Chemistry, EarlyView.A multicomponent carbonylative Suzuki–Miyaura reaction was developed for the synthesis of C‐acyl glycosides. Using Pyridine‐Enhanced Precatalyst Preparation, Stabilization, and Initiation (PEPPSI‐IPr) catalysis and Mo(CO)6 as a solid CO source, the reaction enables selective carbonylation of three components in synthetically useful yields, providing a ...
Eurípedes de Aguiar +5 more
wiley +1 more source
Acta Scientiarum: Technology, 2003 Neste trabalho foi desenvolvida uma metodologia teórico-experimental que possibilitou a determinação e a análise das constantes de tempo dos cinco termopares que compõem um sensor anelar de temperatura instalado em leito fixo.
Luiz Mario de Matos Jorge +3 more
doaj +1 more source
Mulheres nas ciências e tecnologias : escolhas e constrangimentos [PDF]
, 2011 Dissertação de mestrado integrado em Psicologia (área de especialização em Psicologia Escolar e da Educação)O Género destaca-se como uma das barreiras que mais limita a liberdade de escolha dos e das jovens, em termos escolares e profissionais ...
Martins, Patrícia Susana Moura
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A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios
Journal of Forecasting, EarlyView.ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley +1 more source
Revista Órbita Pedagógica, 2018 O trabalho apresenta uma avaliação da pertinência dos cursos propedêuticos nos cursos de Engenharia como formas de proporcionar aos alunos dos primeiros anos dos cursos, um fundamento sólido nas disciplinas que compõem a base introductória dos diversos ...
José Roberto Marty Delgado +3 more
doaj
Biotecnologia: Perfil dos grupos de pesquisa no Brasil [PDF]
, 2009 The study aims to map the human capital profile involved with the biotechnology in Brazil. We used descriptive statistical analysis. The database was set up exclusively for this study starting from information of the innovation website of the Brazilian ...
Freitas, Rogério Edivaldo +1 more
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Optimizing germination and cultivation of edible halophytes using effluents from an IMTA system
Journal 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