Results 91 to 100 of about 1,864,506 (308)

El poeta y su circunstancia: los comienzos poéticos de Juan Ramón Jiménez en la revista Vida Nueva (1898–1900)

open access: yesRevista Chilena de Literatura, 2016
La revista Vida Nueva (1898-1900) desempeñó un papel capital en los inicios literarios de Juan Ramón Jiménez. Conforme se iban conociendo sus colaboraciones en ella aparecieron estudios en torno a esta publicación y a su relación con Juan Ramón.
José Bernardo San Juan   +1 more
doaj  

In the Trenches on San Juan Hill near Santiago-Cuba

open access: yes, 2006
Armed troops aiming from an overgrown trench San Juan Hill, reenactment. Text reads: In the Trenches on San Juan Hill near Santiago-Cuba. Copyright 1899 by M. H. Zahner.
Center for Digital Research in the Humanities
core  

Noninvasive Characterization of Tumor Heterogeneity in HNSCC: From Clinical Utility to Biological Correlates

open access: yesAdvanced Science, EarlyView.
This study establishes a CT‐based radiomics framework to quantify intratumoral heterogeneity (ITH) in HNSCC. Using unsupervised clustering, tumor ROIs and VOIs are analyzed to calculate 2D/3D ITH scores. The score shows strong predictive value for prognosis and immunotherapy response, and is associated with tumor metabolism and immune microenvironment,
Xinwei Chen   +15 more
wiley   +1 more source

Juan de la Cosa

open access: yes, 1892
109 p. + 1 mapa : color en 6 h.Edición acompañada de la reproducción facsimilar coloreada del mapa de Juan de la CosaTexto en castellano, francés e ...
Dascáno, Antonio
core  

Lewis‐Acid Engineering with Neodymium Promoters as Synergistic Nd‐Ni Dual Sites for Enhanced Urea Oxidation

open access: yesAdvanced Science, EarlyView.
The integration of rare‐metal neodymium centers to engineer Lewis acid sites with nickel centers is proposed as highly efficient UOR catalysts. ABSTRACT The sluggish kinetics of the urea oxidation reaction (UOR) are strongly associated with the high energy barriers required for the C‐N cleavage and N‐N coupling steps.
Mingfan Li   +8 more
wiley   +1 more source

Guerra Civil y franquismo en los libros de texto actuales de Educación Primaria: análisis de contenido y orientación didáctica en el marco de la LOMCE. Spanish Civil War and francoism in the current textbooks of Primary Education: content analysis and didactic orientation in the framework of LOMCE.

open access: yesCabás, 2017
(ES) El presente estudio pretende analizar el tratamiento que se da a la Guerra Civil y al franquismo dentro del currículo vigente y especialmente en los materiales curriculares derivados del mismo.
Juan Carlos Bel Martínez   +1 more
doaj  

Facultad de Diseño #UdeMedellín: Juan Pablo Villegas

open access: yes, 2018
Juan Pablo Villegas, estudiante de Diseño y Gestión de Espacios, nos cuenta como desde nuestra Facultad de Diseño #UdeMedellín podemos decir que en todo tenemos ...
Villegas, Juan Pablo
core  

Renal IGFBP6 Interacts With THBS1 to Drive Renal Cellular Senescence and Fibrosis

open access: yesAdvanced Science, EarlyView.
ABSTRACT Epithelial dedifferentiation and myofibroblast activation are critical drivers of chronic kidney disease (CKD) progression. Elevated levels of IGFBP6 have been linked to decreased renal function in CKD patients, but its precise role and underlying mechanisms remain unclear.
Ju‐tao Yu   +26 more
wiley   +1 more source

5234 Spanish rifle, San Juan Hill

open access: yes, 2006
San Juan - Spanish rifle trenches, colorized recreations with US soldier with pistol in overgrown trench, looking ...
Center for Digital Research in the Humanities
core  

Pharmacological Inhibition of FKBP51 Mitigates Early Life Adversity‐Induced Social Deficits in Male Mice

open access: yesAdvanced Science, EarlyView.
Early life adversity triggers persistent social subordination and brain‐wide molecular dysregulation. Pharmacological inhibition of the stress‐mediator FKBP51 during the adversity period prevents these long‐term deficits and restores normative social hierarchy.
Joeri Bordes   +15 more
wiley   +1 more source

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