Results 121 to 130 of about 3,290,525 (388)
Advanced Intelligent Discovery, EarlyView.Machine learning predicts activation energies for key steps in the water‐gas shift reaction on 92 MXenes. Random Forest is identified as the most accurate model. Reaction energy and reactant LogP emerge as key descriptors. The approach provides a predictive framework for catalyst design, grounded in density functional theory data and validated through ...
Kais Iben Nassar +3 more
wiley +1 more source
The School of Sagres. The construction of a historiographical myth.
Nuevas de Indias, 2019 Traditionally the school of Sagres is considered as an initiative of scientific research and training under the command of Henry the Navigator, which played a key role in his exploration and expansion project through the Atlantic Ocean.
Pere Roca-Bruzzo
doaj +1 more source
Midas: Museus e Estudos Interdisciplinares, 2020 As part of the project “O Triunfo da Baquelite – Contributos para uma História dos Plásticos em Portugal” (2016-2019), the exhibition Plasticidade – Uma História dos Plásticos em Portugal (2019-2021) was organized on the history of plastic materials, in ...
Maria Elvira Callapez +4 more
doaj +1 more source
Exploring the Edge of the Stellar Universe with Gamma-Ray Observations [PDF]
arXiv, 2006 The determination of the densities of intergalactic photons from the FIR to the UV produced by stellar emission and dust reradiation at various redshifts can provide an independent measure of the star formation history of the universe. High energy gamma-rays can annihilate with FIR-UV photons to produce electron-positron pairs which result in high-end ...
arxiv
, 2003 In this issue of ‘Cercles’ publishes a brief bibliography, introducing relevant aspects, in cultural press history at France, Italy and Portugal.In this issue of ‘Cercles’ publishes a brief bibliography, introducing relevant aspects, in cultural press ...
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core
Oak Persistence in Mediterranean Landscapes: The Combined Role of Management, Topography, and Wildfires [PDF]
, 2010 Mediterranean ecosystems have been shaped by a history of human and ecological disturbances. Understanding the dynamics of these social-ecological systems requires an understanding of how human and ecological factors interact.
Acácio, V.C. +3 more
core +3 more sources
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT This exploratory cross‐sectional study aimed to estimate the family quality of life (FQoL) among 70 Brazilian families with children with Cornelia de Lange syndrome (CdLS). Data were collected using sociodemographic and clinical data forms, the Barthel index for activities of daily living, and the Beach Center FQoL Scale, a 5‐point Likert tool
Aline Apis +8 more
wiley +1 more source
Debt Sustainability and Financial Crises: Evidence from the GIIPS [PDF]
We assess the sustainability of the public finances of Greece, Ireland, Italy, Portugal and Spain (GIIPS), allowing for possible non-linearities in the form of threshold behaviour of the fiscal authorities.
Costas Milas, Gabriella Legrenzi
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Studia Iberystyczne, 2014 FROM ONE PERIPHERY TO ANOTHER: CONSTANT AND VARIABLE FEATURES OF THE EXTERNAL HISTORY OF TRANSLATION OF POLISH LITERATURE IN PORTUGAL This article aims at exploring (ir)regularities in the external history of Portuguese translations of Polish ...
Hanna Pięta
doaj +1 more source
A História Ambiental em Portugal: A emergência de um novo campo historiográfico [PDF]
, 2016 This text describes the recent developments of the Environmental History in Portugal, their main themes, research projects, institutions and study groups. In spite of a historical geographical tradition on Portuguese historiography, the environment was a
Amorim, Inês, Guimarães, Paulo Eduardo
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