Results 21 to 30 of about 27,886 (212)

A complexidade em diálogo com a ergonomia e a engenharia – contribuições de Edgar Morin

open access: yesEccoS – Revista Científica, 2021
O amplo pensamento de Edgar Morin compreende a possibilidade de pensar acomplexidade como um olhar que sirva para direcionar as ações no mundo.
Laerte Idal Sznelwar   +2 more
doaj   +1 more source

An Autonomous Large Language Model‐Agent Framework for Transparent and Local Time Series Forecasting

open access: yesAdvanced Intelligent Discovery, EarlyView.
Architecture of the proposed large language model (LLM)‐based agent framework for autonomous time series forecasting in thermal power generation systems. The framework operates through a vertical pipeline initiated by natural language queries from users, which are processed by the LLM Agent Core powered by Llama.cpp and a ReAct loop with persistent ...
William Gouvêa Buratto   +5 more
wiley   +1 more source

Os professores de engenharia no Brasil e em Portugal

open access: yesRevista Educação e Emancipação, 2017
Há muito que se discute o modelo mais adequado para um sistema de ensino que contemple as demandas sociais ocorridas em razão das mudanças no mundo do trabalho, no qual a exigência de conhecimento científico, tecnológico e sócio-histórico se faz presente
Sandra Terezinha Urbanetz   +1 more
doaj   +1 more source

Redescription of †Eobrasilia coutoi (Metatheria: Polydolopimorphia), a unique sclerocarpophagous metatherian from the Palaeogene of South America: Systematic affinities, and paleoecological and evolutionary implications

open access: yesThe Anatomical Record, EarlyView.
Abstract The ‘Palaeogene strata’ of the Itaboraí Basin (upper Paleocene‐lower Eocene), Southeastern Brazil, has preserved 29 genera and almost 50 species of metatherians (about 65% of its mammalian diversity). Among them, Eobrasilia coutoi Simpson, 1947 is the most enigmatic due to its quite fragmentary nature.
Leonardo M. Carneiro   +10 more
wiley   +1 more source

Biobased Sunflower Stalk Matrix for Lipase Stabilization via Physical Adsorption

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT The search for sustainable, cost‐effective biocatalytic processes has driven efforts to develop low‐cost supports for enzyme immobilization. Lignocellulosic residues have received particular attention due to their abundance, renewability, and structural properties.
Jaci L. Vilanova Neta   +8 more
wiley   +1 more source

DESAFIOS E DISPARIDADES DA INICIAÇÃO CIENTÍFICA NOS CURSOS DE ENGENHARIA DE MINAS E ENGENHARIA METALÚRGICA DA UEMG/ UNIDADE JOÃO MONLEVADE

open access: yesHolos, 2017
A formação do engenheiro no Brasil está crescendo de forma significativa e, com isso, a necessidade de realizar pesquisas se torna cada vez mais importante para os estudantes.
Júnia Soares Alexandrino   +4 more
doaj   +1 more source

Bioeconomy, sustainability, and digital technologies in Haematococcus lacustris biomass and astaxanthin production: advances and outlook

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Astaxanthin is a carotenoid with strong antioxidant properties, used in research on cancer treatment, ocular injuries, and neurological disorders. When produced by the microalgae Haematococcus lacustris, its antioxidant potential is even higher than that of the synthetic molecule, making it particularly attractive for pharmaceutical and ...
Renata Kühl Rocha   +5 more
wiley   +1 more source

“Pândegos, rábulas, gamelas”

open access: yesRevista Brasileira de História da Ciência, 2018
Este artigo analisa aspectos da formação dos campos da engenharia e da arquitetura em São Paulo em função da legislação que paulatinamente construiu uma nova ordem para os ofícios ligados à construção civil.
Lindener Pareto Jr
doaj   +1 more source

Engenharia Sustentável

open access: yes, 2020
Nas duas últimas décadas, importantes conferências internacionais vêm discutindo aexploração do meio ambiente e os seus impactos no clima e biodiversidade. Enquanto os primeiros eventos se restringiram à diplomacia internacional, os mais recentes alcançaram importantes conquistas na elaboração de protocolos de intenções, como metas para a redução na ...
FRANCISCO CARLOS PALETTA   +2 more
openaire   +2 more sources

Application of dynamic modelling and model‐based predictive control to enhance a cooling tower

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Model predictive control (MPC) applied to improve the operation of cooling towers. Abstract Model predictive control (MPC) differs from traditional feedback control by making predictions within a time horizon, providing better control actions for the process.
Douglas de Almeida Giardini   +4 more
wiley   +1 more source

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