Results 51 to 60 of about 817,412 (179)

Jasmonates enhance plants tolerance grown in Cd‐contaminated environments: A comprehensive overview

open access: yesAnnals of Applied Biology, Volume 188, Issue 2, Page 390-405, March 2026.
Jasmonates (JAs) enhance plant tolerance to cadmium (Cd) stress by activating antioxidant defences but may reduce Cd uptake, limiting their effectiveness for phytoremediation. This review compiles studies that evaluated the effects of JA application on plants grown in Cd‐contaminated environments. Abstract Cadmium (Cd) is a toxic heavy metal and one of
Raja Yamma Rodrigues Souza   +2 more
wiley   +1 more source

Módulo 3 - Educação e relações étnico-raciais: ações e intervenções [PDF]

open access: yes, 2016
Material em formato .pdf. Parte do material do curso de especialização em Política de Promoção da Igualdade Racial na Escola COMFOR - Comitê Gestor Institucional de Formato Inicial e Continuada de Profissionais da Educação Básica / Secretaria de Educação
Araújo, Melvina   +3 more
core  

Introduction: A Mnemosyne of Art & Science

open access: yes
Renaissance Studies, EarlyView.
Ana Duarte Rodrigues   +2 more
wiley   +1 more source

Phosphogypsum Doses and Subsoil Contamination: A Study on the Mobility of Rare Earth Elements, Uranium, and Thorium

open access: yesEuropean Journal of Soil Science, Volume 77, Issue 2, March–April 2026.
Experiment setup view. ABSTRACT Soil conditioners are commonly used by producers aiming to enhance agricultural productivity, and among these products, phosphogypsum has gained increasing attention. As an agricultural amendment, phosphogypsum contains rare earth elements (REE), uranium (U), and thorium (Th), raising environmental concerns regarding its
Luís Paulo P. Tanure   +7 more
wiley   +1 more source

The “Day of the Evangelical”: strategies and disputes for the public visibility of evangelical religions

open access: yesMediações: Revista de Ciências Sociais, 2019
This paper investigates the performance of an alderman, a religious agent linked to the Assembly of God and who works at the City Council of Campo Mourão-PR, in order to problematize the presence of evangelicals in politics through the establishment of ...
Frank Antonio Mezzomo   +2 more
doaj   +1 more source

Dos tempos e lugares do campo educacional: uma análise dos percursos de investigação em Portugal (1900-2000). [PDF]

open access: yes, 2009
Este texto incide sobre os tempos e lugares do campo educacional,' ou das ciências da educação,pretendendo-se fazer uma análise reflexiva sobre os percursos de investigação desde a sua emergência até a fase da sua maturidade e consolidação epistemológica.
Pacheco, José Augusto
core  

Afro‐Amerindian cosmopolitics in environmental education: A decolonial analysis of academic discourses involving the epistemological disputes around the term sustainability

open access: yesBritish Educational Research Journal, Volume 52, Issue 1, Page 25-46, February 2026.
Abstract Considering the growing calls for decolonial approaches within the scope of Climate Change and Sustainability Education (CCSE), in this research we seek to understand the meanings which have been put into circulation through research narratives on Environmental Education (EE) concluded in Latin America, regarding Afro‐Amerindian knowledges ...
Danilo Seithi Kato   +1 more
wiley   +1 more source

O uso do computador na educação infantil : um estudo de caso no Distrito Federal [PDF]

open access: yes, 2004
O texto apresenta resultados de pesquisa de iniciação científica desenvolvida nos anos de 2002, 2003 e 2004 por meio da qual foi realizado um mapeamento de instituições de educação infantil do Distrito Federal que têm laboratórios de informática, um ...
Braga, Camila Brasil   +1 more
core   +1 more source

Potential of Pornunça Hay to Improve the Fermentation Profile, Yield, and Chemical Composition of Spineless Cactus‐Based Silage

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
This study evaluated the fermentation profile, losses, aerobic stability, microbial populations, and nutritional value of silages produced from spineless cactus forage with increasing levels of pornunça hay. A completely randomized design with five treatments (0%, 7.5%, 15.0%, 22.5%, and 30.0% pornunça hay on a natural matter basis) and five replicates
Gilvan A. R. Lima   +12 more
wiley   +1 more source

Multiplicidade de conhecimentos matemáticos na educação do campo

open access: yesAlexandria, 2019
Este texto tem como objetivo abordar a multiplicidade de conhecimentos matemáticos no contexto da educação do campo. Duas questões norteiam a discussão: (a) Fala-se muito em “conhecimento acumulado pela humanidade”; que conhecimento é esse e que ...
Línlya Sachs
doaj   +1 more source

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