Results 51 to 60 of about 589,843 (301)

A History of Portugal [PDF]

open access: yesHispanic American Historical Review, 1953
C. R. Boxer, Charles E. Nowell
  +4 more sources

The Emergence of a Cosmopolitan Point of View: The Experiencing of the Universal History's History of Portugal

open access: yesAlmanack
In this article we explore the British editorial project of the Universal History and its reception in the Lusophone world in the late eighteenth century.
André Ramos, Valdei Lopes de Araujo
doaj   +1 more source

Life on Board Portuguese Ships in the 16th–18th Centuries: Theorizing Households through History and Archaeology

open access: yesHeritage, 2023
Recognizing and defining behaviors is among the most challenging objectives of writing narratives about the past, especially when direct testimony and the evidence of agents’ actions are long lost.
Tânia Manuel Casimiro   +1 more
doaj   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

“Portugal in the Sixteenth and Seventeenth Centuries” [PDF]

open access: yes, 2010
Análise dos pontos mais inovadores e dos menos conseguidos nas recentes Histórias de Portugal (século XVI e XVII) de A. Disney, A., 2009. A history of Portugal and the Portuguese empire from beginnings to 1807.( Cambridge ; New York: Cambridge University
Olival, Fernanda
core  

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

open access: yesAdvanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa   +6 more
wiley   +1 more source

Un controversista en Portugal bajo la Casa de Austria: Duarte Madeira Arrais y la polémica en torno a la sangría

open access: yesCriticón, 2019
Duarte Madeira Arrais (1596-1652) published in 1638 in Portuguese an apology of bloodletting in the feet. This text followed the controversial tradition marked by the earlier debate in Portugal between two humanist physicians, the French Pierre Brissot ...
Hervé Baudry
doaj   +1 more source

The Political History of Nineteenth-Century Portugal [PDF]

open access: yes, 2017
The political history of nineteenth-century Portugal was, for a long time, a neglected subject. Under Salazar's New State it was passed over in favour of earlier periods from which that nationalist regime sought to draw inspiration; subsequent historians
Baiôa, Manuel Pimenta Morgado   +2 more
core  

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

open access: yesAdvanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva   +5 more
wiley   +1 more source

Human–Deer Relations during Late Prehistory: The Zooarchaeological Data from Central and Southern Portugal in Perspective

open access: yesAnimals
Human–animal relations have been a fruitful research topic worldwide. The importance of deer in hunter–gatherer societies is undeniable, with cervids being commonly found in archaeological and past artistic records, with a notable amount of information ...
Nelson J. Almeida   +4 more
doaj   +1 more source

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