Results 41 to 50 of about 18,006 (111)

A fabricação de sabão artesanal como forma de proteção dos recursos hídricos e auxílio no combate à pandemia da COVID-19, por meio do ensino a distância

open access: yesRevista Brasileira de Extensão Universitária, 2021
Pesquisadores demonstraram que o vírus SARS-CoV-2, responsável pela pandemia da COVID-19, apresenta membrana lipídica (gordura) em sua estrutura, e o uso do sabão durante a lavagem das mãos é uma das medidas mais eficazes para eliminá-lo, embora muitas ...
Vera Lúcia de Miranda Guarda, Profa. Dra.   +7 more
doaj   +1 more source

Synergistic Effects of Plasma Treatment and Prooxidants on PE/PCL Blend Biodegradation

open access: yesInternational Journal of Polymer Science, Volume 2025, Issue 1, 2025.
The chemical structure of low‐density polyethylene (PE), which is responsible for its incompatibility and durability, has a significant impact on the degradation process. The present study examined the effects of combining plasma treatment technology with the addition of a prooxidant (designated hereafter as Ox) into a PE matrix on the hydrophilicity ...
Hana Boughrara   +6 more
wiley   +1 more source

Onilza Borges Martins: a educadora, pesquisadora e administradora da educação - destaque à educação a distância

open access: yesIntersaberes, 2018
Texto em homenagem à Profa. Dra. Onilza Borges Martins.
Maria do Rosário Knechtel
doaj   +1 more source

ORTIZ, Antonia (Profa.)

open access: yes, 1920
Correspondence between Professor Antonia Ortiza and Gen. Alvaro Obregón, in which the former requests economic assistance in order to continue publishing the newspaper EL COMBATE. Professor Antonia Ortiz is worried about the orders of Gen. Luis Gutiérrez,
FIDEICOMISO ARCHIVOS PLUTARCO ELIAS CALLES Y FERNANDO TORREBLANCA
core   +1 more source

Créditos da Edição

open access: yesLocus
Dossiê: Para além do 25 de Abril: transições políticas e dinâmicas culturais Organizadores Francisco Carlos Palomanes Martinho Leandro Pereira Gonçalves Marçal de Menezes Paredes Equipe Editorial Editora Profa. Dra.
Denise da Silva Menezes do Nascimento
doaj   +1 more source

Editorial

open access: yesGEOUSP: Espaço e Tempo, 2020
Editorial da Profa.
Lisandra Pereira Lamoso
doaj   +1 more source

Suture closure AFtEr large bore vein access (SAFE‐VEIN): A randomized, prospective study of the efficacy and safety of venous closure device

open access: yesCatheterization and Cardiovascular Interventions, Volume 104, Issue 4, Page 820-828, October 1, 2024.
Abstract Background Perclose ProGlide (PPG) Suture‐Mediated Closure System™ is safe and can reduce time to hemostasis following procedures requiring arterial access. Aims We aimed to compare PPG to figure of 8 suture in patients who underwent interventional catheter procedures requiring large bore venous access (LBVA) (≥13 French).
Mahmoud Ali   +18 more
wiley   +1 more source

Impact of Aqueous Extract Artemisia Herba‐Alba Leaves as a Green Inhibitor against Acid Activation of 2024 Aluminum Alloy

open access: yesInternational Journal of Chemical Engineering, Volume 2024, Issue 1, 2024.
This work is part of the development of new bio‐sourced corrosion inhibitors from an abundant resource that can replace conventional synthetic inhibitors that are harmful to both human health and the environment. The corrosion inhibition performance of an aqueous extract of Artemisia herba-alba on the corrosion of 2024 aluminum alloy in a 1 M ...
Nacer Hechiche   +6 more
wiley   +1 more source

O construtivismo no programa de formação de professores alfabetizadores: significados, estratégias pedagógicas e objetivos políticos-econômicos

open access: yesRevista de Educação PUC-Campinas, 2012
A análise proposta neste artigo pretende iniciar uma discussão sobre os significados, as estratégias pedagógicas e os objetivos político-econômicos que embasam a defesa oficial do construtivismo na política educacional brasileira após 1995.
Géssica Priscila Ramos
doaj   +1 more source

Educação De Jovens E Adultos (Eja) Na E.E. Profa. Alcides Rodrigues Aires Em Porto Nacional-To [PDF]

open access: yes, 2023
The present study presents as its theme the Education of Youth and Adults and as an object of study the offer of this type of education in the Profa State School.
ALENCAR, Viviane Ferreira De
core   +1 more source

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