Results 51 to 60 of about 1,353 (289)

La guerra destruye, la guerra construye. Ensayo sobre el desarrollo del nacionalismo en Sudamérica

open access: yesNuevo mundo - Mundos Nuevos, 2006
While Brazil and Argentina forged artificial nationalisms that reflected nineteenth-century ideologies of European origin, the Republic of Paraguay developed a conservative nationalism based on narrow traditions of patrimonialism, community solidarity ...
Thomas Lyle Whigham
doaj   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

open access: yesAdvanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno   +15 more
wiley   +1 more source

Entre a vela e o vapor, entre a madeira e o ferro: a transição, a construção e a ação dos Ironclads na Marinha Imperial Brasileira 1850-1865 [PDF]

open access: yesNavigator, 2015
This article intends to analyze the construction and evolution of the Brazilian naval power in the transition between the first half and the second half of 19th century, considering the improvement and the rapid change of the naval war standards.
Johny Santana de Araújo
doaj  

The Image of Austro-Hungary as Depicted in the “Russian Invalid” Newspaper during the Initial Years of World War I (1914–1915)

open access: yesЖурнал Фронтирных Исследований, 2023
The article examines and analyzes the portrayal of Austro-Hungary by correspondents of the Russian daily newspaper, “Russian Invalid,” during 1914–1915.
Vasiliy V. Frolov
doaj   +1 more source

IMÁGENES DE CIVILIZACIÓN Y BARBARIE EN CARICATURAS PUBLICADAS DURANTE LA GUERRA CONTRA LA TRIPLE ALIANZA (1864-1870): IMAGES OF CIVILIZATION AND BARBARISM IN CARTOONS PUBLISHED DURING THE WAR AGAINST THE TRIPLE ALLIANCE (1864-1870)

open access: yes, 2021
In recent years, social history studies have included discourse analysis in their methodology, making the study of images achieve an epistemological status similar in importance to texts.
Falabella Doldán, Florencia   +2 more
core   +1 more source

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

open access: yesAdvanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther   +9 more
wiley   +1 more source

The Question of the Return of Weaving Machines from Turkey to Romania after World War I

open access: yesYakın Dönem Türkiye Araştırmaları, 2020
Romania, which has rich underground and surface resources, entered World War I on August 27, 1916, when it joined the Triple Entente States. It was defeated a short time later.
Nurten Çetin
doaj   +1 more source

Agency and visuality: The images of the Paraguayan War. From Cándido López to videogames [PDF]

open access: yes, 2016
El objetivo de este trabajo es reflexionar sobre el rol y circulación de la imagen en las representaciones contemporáneas de la Guerra del Paraguay, en particular el poder de agenciamiento de las obras de Cándido López y del propio artista en ...
Mariana Giordano   +2 more
core   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

A Batalha Naval do Riachuelo por Felipe Néri de Barcellos: música, ofício e glória na composição de um voluntário da pátria [PDF]

open access: yesNavigator, 2015
This article aims to present a musical composition entitled O Ataque do Riachuelo composed by a Felipe Néri de Barcellos musician from Pernambuco.
Anderson de Rieti Santa Clara dos Santos
doaj  

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