Results 11 to 20 of about 7,515,433 (136)

More Science Than Art: The First Botanical Garden in Portugal (c. 1650)

open access: yesRenaissance Studies, EarlyView.
ABSTRACT Gabriel Grisley, a German physician, came to Portugal and founded a garden near the Xabregas River in Lisbon, during the 1610s under the Spanish kings' rule. In view of the utility a botanic garden represented for the kingdom, he was able to obtain a royal privilege from King João IV during the Restauration War against the Spanish (1640–1668).
Ana Duarte Rodrigues
wiley   +1 more source

Combined Phosphorus and Potassium Starvation Upregulates Sodium Accumulation by HKT1;1 in Tomato Plants

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 7888-7899, November 2026.
ABSTRACT Na+ can substitute K+ under K+ deficiency conditions, which is denominated as beneficial Na+. Despite its relevance at the physiological level and its interest in agriculture, the mechanisms allowing its uptake and use by plants remain unclear.
Jesús Amo   +8 more
wiley   +1 more source

O ensino de CTS através de revistas de divulgação científica [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Programa de Pós-Graduação em Educação Científica e TecnológicaEsta pesquisa foi realizada com o intuito de construir um instrumento de análise capaz de facilitar a identificação de aspectos
Silva, Márcio José da Silva
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The Discourse of Equality in Spanish Museums. How Social Media Communicate International Women's Day

open access: yesCurator: The Museum Journal, Volume 69, Issue 4, Page 546-561, October 2026.
ABSTRACT International Women's Day on March 8th is an arena for discourse in contemporary Spain, highlighted by intra‐feminist tension and ideological polarization. In their role as sociocultural mediators, museums construct narratives of gender equality.
Héctor Navarro‐Güere   +2 more
wiley   +1 more source

Resumen del Encuentro "Cultura científica, cultura democrática. El fomento de la divulgación desde los organismos públicos de investigación" [PDF]

open access: yes, 2009
En una sociedad moderna y democrática y en el horizonte del derecho al acceso a la cultura científica veraz, de calidad y socialmente útil, la comunicación social de la ciencia no puede ser únicamente la labor accidental de algunos científicos con ...
CSIC - Vicepresidencia Adjunta de Organización y Cultura Científica (VAOCC)
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High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

Divulgação da ciência e educomunicação: contribuições do jornal escolar para a alfabetização científica [PDF]

open access: yes, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Programa de Pós-Graduação em Educação Científica e TecnológicaEsta pesquisa busca, essencialmente, demonstrar que existe uma conexão entre três campos de conhecimento que se entrecruzam na ...
Miranda, Amanda Souza de
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In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Tudor England and Stewart Scotland Through Spanish Eyes: A Complete Transcription and Translation of Pedro de Ayala's Letter of 1498 to King Ferdinand of Aragon and Queen Isabella of Castile

open access: yesRenaissance Studies, Volume 40, Issue 4, Page 635-689, September 2026.
Abstract Pedro de Ayala served as a diplomat for King Ferdinand II of Aragon and Queen Isabella I of Castile at the courts of Henry VII, King of England, and James IV, King of Scots. In July 1498, he wrote a letter, partly in cipher, to report to his king and queen on such matters as Spain's interests in international diplomacy; the characters and ...
Adrian William Jaime   +2 more
wiley   +1 more source

A RELAÇÃO DA PESQUISA CIENTIFICA E DA CULTURA DE INOVAÇÃO NO ÂMBITO ACADÊMICO, UMA ANÁLISE DA UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL [PDF]

open access: yes, 2009
Com o objetivo de analisar a cultura da inovação baseado na condução da pesquisa cientifica no âmbito da Universidade Federal de Mato Grosso do Sul e levantar o papel da pesquisa científica no âmbito universitário.
SILVA, ANNA KARINA MENDES DA   +5 more
core  

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