Results 21 to 30 of about 284,459 (159)

Oración al glorioso San Agustín [PDF]

open access: yes, 1950
Copia digital. Valladolid : Junta de Castilla y León.
Anonymous
core   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

open access: yesThe Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro   +7 more
wiley   +1 more source

La dimensión pedagógica del término disciplina en San Agustín

open access: yesRevista Española de Pedagogía
San Agustín hereda el vocabulario pedagógico que emplearon los clásicos del mundo griego y romano, que, a su vez, había quedado incorporado a la Biblia al ser traducida al latín, pero nuestro autor, en sus obras, le asigna nuevos sentidos.
María Lilián Mújica Rivas.
doaj   +1 more source

Creación de un Árbol de Decisión para la Predicción de Tonos a Partir de un Data Set

open access: yesInnovación y Software, 2023
El análisis musical es un proceso que se ha llevado a cabo desde hace años donde diferentes expertos han buscado estudiar variadas piezas musicales.
Víctor Manuel Vilca Rojas   +3 more
doaj   +1 more source

Understanding pre‐eclampsia and fetal growth restriction at high altitude: A narrative review

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Pre‐eclampsia (PE) and fetal growth restriction (FGR) are among the leading causes of maternal and perinatal morbidity and mortality worldwide. Both conditions are more frequent and severe at high altitudes due to physiological changes in oxygen availability and vascular adaptation.
Víctor S. Rangel   +6 more
wiley   +1 more source

The Combination of Chiral Assembly and Chiral Template Effects Boosts Circularly Polarized Luminescence of Perovskite Nanocrystals

open access: yesAngewandte Chemie, Volume 138, Issue 1, 2 January 2026.
We show that the hierarchical order of perovskite nanocrystal assemblies formed within a nanostructured, chal liquid‐crystalline template exhibits extremely high circularly polarized luminescence (CPL). This is due to the helical arrangement of PNCs in the template voids and capitalizes on the inherent electrooptic properties of the template ...
Mateusz Pawlak   +13 more
wiley   +2 more sources

Trajectory Control of Manipulator Robots With Uncertainties: A Saturated Continuous Integral Sliding Mode Approach

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This study addresses the trajectory tracking control for manipulator robots with uncertainties. The main objective is to ensure that the robot follows a desired trajectory despite the presence of uncertainties/disturbances and considering control input constraints. The approach is developed in the framework of continuous integral sliding modes.
Emanuel Ortiz‐Ortiz   +3 more
wiley   +1 more source

Bibliografia de San Agustín en lengua española (1502-2006). [Reseña] [PDF]

open access: yes, 2008
Reseña de Rafael LAZCANO, Bibliografia de San Agustín en lengua española (1502- 2006), Revista Agustiniana, Guadarrama (Madrid) 2007, 555 pp., 17 x 24, ISBN 84-95745-60 ...
Gil-Tamayo, J.A. (Juan Antonio)
core  

Urban Planning in the First Unfortified Spanish Colonial Town: The Orientation of the Historic Churches of San Cristóbal de La Laguna [PDF]

open access: yes, 2018
The city of San Cristóbal de La Laguna in the Canary Island of Tenerife (Spain) is of exceptional value as the first unfortified colonial city to follow regular plan - a grid, outlined by straight streets that form squares - in the overseas European ...
Belmonte, Juan Antonio   +1 more
core   +1 more source

Big Bird: A global dataset of birds in drone imagery annotated to species level

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Drones are a valuable tool for surveying birds, but manually detecting and identifying birds in drone images is costly. We assembled a diverse dataset of 23 865 images of birds captured with 21 different drones across 11 countries. We labelled 4824 of these images, detailing the location, species, posture category, age category, and sex of 49 990 birds
Joshua P. Wilson   +19 more
wiley   +1 more source

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