Results 251 to 260 of about 2,089,574 (355)

Imagem da Capa: acervo particular Professor Jorge Luiz Cunha

open access: yesEducação (Santa Maria. Online), 2011
Revista Educação
doaj  

Highly Porous NiFe Nanofoams Synthesized by Dynamic Hydrogen Bubble Template for Hydrogen Evolution in Alkaline Media

open access: yesSmall Structures, Volume 6, Issue 7, July 2025.
Nickel is replaced by iron in the synthesis of nanostructured electrodes via dynamic hydrogen bubble template electrodeposition for alkaline electrolysis. The highly porous electrodes are studied by electrochemical analysis, characterized by scanning electron microscopy/energy‐dispersive spectroscopy, and a durability assessment that is applied to the ...
Gabriel Garcia Carvalho   +3 more
wiley   +1 more source

Imagem da Capa: acervo particular Professor Jorge Luiz Cunha

open access: yesEducação (Santa Maria. Online), 2004
Revista Educação
doaj  

Virtual simulation in nursing education in Latin America and the Caribbean: A bibliometric study. [PDF]

open access: yesRev Lat Am Enfermagem
Araújo AAC   +6 more
europepmc   +1 more source

O financiamento da Educação Básica no Brasil: em discussão a vinculação de recursos

open access: hybrid, 1969
Vinicius Renan Rigolin de Vicente   +2 more
openalex   +2 more sources

Breaching of Homogeneous Dams With Internal Drainage System

open access: yesWater Resources Research, Volume 61, Issue 7, July 2025.
Abstract The present work addresses the influence of internal drainage systems on failure by overtopping of earth dams. It is based on data collected in six homogeneous dam breach laboratory experiments. Different drainage systems were tested: (a) toe drain only and (b) complete internal drainage system—chimney filter, horizontal blanket and toe drain.
Teresa Alvarez   +6 more
wiley   +1 more source

Adolescent males' knowledge about safe sex in light of the Sustainable Development Goals. [PDF]

open access: yesRev Bras Enferm
Araújo WJS   +6 more
europepmc   +1 more source

Exploring Plant Agro‐Industrial By‐Products as a Source of Fibrous Food Ingredients: A Review of Extraction Methods and Technological Properties

open access: yesJournal of Food Science, Volume 90, Issue 7, July 2025.
ABSTRACT The agro‐industrial sector generates a large amount of by‐products, and researchers have been seeking new ways to use them, especially those of plant origin. The concept of biorefinery and circular bioeconomy aims to enhance and maximize the use of organic ingredients, emphasizing the use of renewable and sustainable materials.
Raquel Martins da Silva Fernandes de Oliveira   +3 more
wiley   +1 more source

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