Results 31 to 40 of about 604,886 (180)

Disfunción sinusal florida en un paciente con miocardiopatía amiloide

open access: yesArchivos de Cardiología de México, 2023
Varón de 82 años que consultó en urgencias por disnea. Presentaba antecedente de insuficiencia cardiaca con fracción de eyección preservada.
Martín Negreira-Caamaño   +2 more
doaj   +1 more source

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

open access: yesRenaissance Studies, EarlyView.
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

Valoración antropométrica de escolares del área de salud de La Mancha-Centro. Comparación con el Estudio Transversal Español de Crecimiento 2010

open access: yesGaceta Médica de México, 2022
Objetivos: Determinar peso, talla e índice de masa corporal (IMC) de escolares del área de salud La Mancha-Centro y compararlos con los definidos en el Estudio Transversal Español de Crecimiento 2010 (ETEC-2010).
M. Piedad Falero-Gallego   +5 more
doaj   +1 more source

Extensile Active Hydrogels Driven by Living FtsZ Polymers

open access: yesSmall, Volume 22, Issue 3, 13 January 2026.
Upon post‐gelation activation with Mg2⁺/GTP, living FtsZ polymers treadmill inside a polyacrylamide network, generating extensile internal stresses that drive isotropic swelling and softening. Interpreting mechanics against a Flory–Rehner swelling baseline separates passive dilution from genuine activity, revealing an FR‐normalized permittivity that ...
Mikheil Kharbedia   +8 more
wiley   +1 more source

Factores predictores de esofagitis eosinofílica en impactación esofágica por bolo alimenticio

open access: yesRevista de Gastroenterología de México, 2013
Antecedentes: La impactación esofágica por bolo alimenticio es un síntoma de debut en pacientes diagnosticados de esofagitis eosinofílica, lo cual supone un cambio en la epidemiología y el manejo de esta urgencia.
J. Rodríguez-Sánchez   +8 more
doaj   +1 more source

Bending the Sierra Madre Oriental: A Paleocene Orocline

open access: yesTectonics, Volume 44, Issue 11, November 2025.
Abstract The Sierra Madre Oriental belt of the Mexican thin‐skinned fold‐and‐thrust belt, which formed during the Late Cretaceous due to the subduction of the Farallon Plate beneath North America, exhibits a pronounced curvature of approximately 100°, concave to the southwest.
Rafael Guerra Roel   +5 more
wiley   +1 more source

The far side of capitalism: Institutions and trade financing in Manila during the long eighteenth century

open access: yesThe Economic History Review, Volume 78, Issue 4, Page 1068-1087, November 2025.
Abstract Sustained long‐distance trade in the early modern era necessitated institutional mechanisms capable of solving three interrelated challenges: the need to mobilize an unprecedented volume of capital and to lock it in for long periods of time, ways of mitigating the principal–agent problem across continents, and methods to internalize and ...
Juan José Rivas Moreno
wiley   +1 more source

Urban Growth and Long-Term Transformations in Spanish Cities Since the Mid-Nineteenth Century: A Methodology to Determine Changes in Urban Density. [PDF]

open access: yes, 2019
The current work models urban growth in the continuous built-up areas of 47 Spanish cities from the mid-nineteenth century through to the present day. We did this by compiling a comprehensive Geographic Information System (GIS) dataset, based on a series
Alvarez Palau, Eduard   +2 more
core   +3 more sources

Vidas paralelas, estrategias comunes. Los procesos de ascensión social de la familia Pisa en Castilla (S. XVI-XVII) [PDF]

open access: yes, 2015
Premio extraordinario de Trabajo Fin de Máster curso 2012-2013.Textos, documentos e intervención culturaEl presente artículo constituye el análisis social y familiar de un destacado linaje judeoconverso aún poco conocido, los Pisa, procedente de Almagro
Velasco Tejedor, Rocío
core  

Variante anatómica sintomática de la duplicación de la vía biliar común tipo IV

open access: yesCirugía y Cirujanos, 2020
Introducción: La duplicidad del conducto biliar común (DCBC) es una alteración congénita insólita. Caso clínico: Mujer de 80 años con duplicación de la vía biliar común con colangiopancreatografía retrógrada endoscópica (CPRE) que no dilucida la clínica.
Ana Alberca-Páramo   +5 more
doaj   +1 more source

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