Results 31 to 40 of about 1,838 (197)

Para no morir de sed: una etapa constructiva desconocida del sistema hidráulico de Tacuba al Imperial Colegio de Tlatelolco (1581-1582)

open access: yesAnales del Instituto de Investigaciones Estéticas, 2023
El Libro de cargo y descargo del Imperial Colegio de Tlatelolco fue sustraído del Museo Nacional a principios del siglo XX y después pasó desapercibido en la historiografía.
Javier Eduardo Ramírez López
doaj   +1 more source

Ruina sobre ruina

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2018
Reseña del libro: Bolaño, Roberto (1999) Amuleto. Barcelona: Anagrama Nota: Aunque la primera edición de la novela es de 1999, para esta reseña estoy utilizando la edición de 2017.
Sandra Lorenzano
doaj   +1 more source

Improving the Structural Reliability of Steel Frames Using Posttensioned Connections

open access: yesAdvances in Civil Engineering, Volume 2019, Issue 1, 2019., 2019
In this paper, various moment‐resisting steel frames (MRSFs) are subjected to 30 narrow‐band motions scaled at different ground motion intensity levels in terms of spectral acceleration at first mode of vibration Sa(T1) in order to perform incremental dynamic analysis for peak and residual interstory drift demands.
Edén Bojórquez   +9 more
wiley   +1 more source

Limiting Weapons: Crafting International Nuclear Nonproliferation Standards from Latin America

open access: yesForo Internacional, 2019
After the nuclear bombings of Hiroshima and Nagasaki and the Cuban Missile Crisis, the countries in Latin America created a communal framework for nuclear security and a nuclear-free zone through the Tlatelolco Treaty. Mexico, a middle power, emerged as
José Luis Rodríguez Aquino
doaj   +1 more source

Evaluation of the Response of Posttensioned Steel Frames with Energy Dissipators Using Equivalent Single‐Degree‐of‐Freedom Systems

open access: yesAdvances in Materials Science and Engineering, Volume 2014, Issue 1, 2014., 2014
The hysteretic energy (EH) dissipated in posttensioned steel frames (PTSF) with hysteretic dampers is calculated by using equivalent single‐degree‐of‐freedom systems (ESDOFS), where the nonlinearity of both the steel bars (beam and columns) and the connections of the structural frame is separately considered.
J. Luz Rivera   +4 more
wiley   +1 more source

A comparison of contributions from the Aztec cities of Tlatelolco and Tenochtitlan to the bird chapter of the Florentine Codex

open access: yesHuitzil, 2017
The Florentine Codex is a Renaissance-era illuminated manuscript that contains the earliest-known regional work on the birds of México. Its Nahuatl language texts and scholia (the latter later incorporated into its Spanish texts) were written in the ...
Paul D. Haemig
doaj   +1 more source

Humanism at the Council of Constance. Diego de Anaya, Classical Manuscripts and Education in Salamanca

open access: yesRenaissance Studies, Volume 40, Issue 3, Page 469-488, June 2026.
Abstract Due to their prolonged and multicultural nature, councils functioned historically as hubs for the exchange of ideas, discourse, diplomacy and rhetoric, reflecting broader cultural trends. In the Middle Ages, no international forums were comparable to ecumenical councils, where diverse and influential groups from various regions convened to ...
Federico Tavelli
wiley   +1 more source

The Discolouration of Human Teeth from Archaeological Contexts: Elemental Analysis of a Black Tooth from a Roman Cranium Recovered from the River Witham, Lincoln, UK

open access: yesJournal of Anthropology, Volume 2014, Issue 1, 2014., 2014
A human cranium was recovered from the River Witham, Lincoln, UK, at Stamp End Lock during a police operation in 2002. Although extensive trauma was noted, the skull was not of forensic interest since radiocarbon dating revealed that the individual had lived during the Roman occupation of Lincoln, almost 2,000 years ago.
Emma L. Brown   +3 more
wiley   +1 more source

Media Trauma Hotspot Embracing Exaggerated COVID‐19 Mortality Reporting: Dilemmas and Practical Implications

open access: yesAsia Pacific Viewpoint, Volume 66, Issue 3, Page 388-398, December 2025.
ABSTRACT This study explored positive response hotspots for the handling capacity of the mass media during the first and second outbreaks of COVID‐19, targeting older adults aged 65 and older (71322 samples) of 250 local governments across South Korea.
Sun‐Bi Um
wiley   +1 more source

Reduction of Maximum and Residual Drifts on Posttensioned Steel Frames with Semirigid Connections

open access: yesAdvances in Materials Science and Engineering, Volume 2013, Issue 1, 2013., 2013
The aim of this paper is to study the seismic performance of self‐centering moment‐resisting steel frames with posttensioned connections taking into account nonlinear material behavior, for better understanding of the advantages of this type of structural system.
Arturo López-Barraza   +4 more
wiley   +1 more source

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