Results 111 to 120 of about 312,113 (227)

Perspectivas (orteguianas) del paisaje en El Quijote

open access: yesAnales Cervantinos, 2013
La teoría perspectivista, vinculada al Quijote por la multitud de referencias en el corpus orteguiano, permite nuevas indagaciones sobre la importancia del paisaje y la descripción física para comprender la obra cervantina.
Ángel Pérez Martínez
doaj   +1 more source

Finding More in Less: Precision Medicine for Pancreatic Cancer Using Residual Cytology Samples

open access: yesCytopathology, Volume 37, Issue 3, Page 275-283, May 2026.
The study evaluates the use of residual liquid‐based cytology (LBC) samples from pancreatic ductal adenocarcinoma (PDAC) for molecular analysis. It shows that LBC samples preserve nucleic acid quality and remain suitable for next‐generation sequencing (NGS) and MSI testing even after prolonged storage, underscoring their value when other samples are ...
Raquel Antón‐Peñalver   +17 more
wiley   +1 more source

Les deux Amantes (1705): una traducción preciosista de Las dos doncellas, novela ejemplar de Miguel de Cervantes

open access: yesAnales Cervantinos, 2009
En el presente artículo se ofrece un análisis de las principales similitudes y diferencias entre Las dos doncellas, una de las Novelas ejemplares de Miguel de Cervantes, y Les deux Amantes, versión francesa de esta narración, publicada en 1705.
Ignacio Iñarrea Las Heras
doaj   +1 more source

Pro‐Vitamin A Biofortified Cavendish Banana: Trait Stability in the Field

open access: yesPlant Biotechnology Journal, Volume 24, Issue 5, Page 3327-3344, May 2026.
ABSTRACT Vitamin A deficiency (VAD), a major global health concern, has driven efforts to develop staple crops with enhanced pro‐vitamin A (pVA) content. Delivering meaningful nutritional benefits, however, requires technologies that maintain elevated carotenoid levels under field conditions. Previous proof‐of‐concept work demonstrated that pVA content
Jimmy M. Tindamanyire   +7 more
wiley   +1 more source

Cosmological simulations using a static scalar-tensor theory

open access: yes, 2007
We present $\Lambda$CDM $N$-body cosmological simulations in the framework of a static general scalar-tensor theory of gravity. Due to the influence of the non-minimally coupled scalar field, the gravitational potential is modified by a Yukawa type term,
A X González-Morales   +9 more
core   +1 more source

Remittance Income and Crime in Mexico

open access: yesReview of Development Economics, Volume 30, Issue 2, Page 1299-1316, May 2026.
ABSTRACT This study examines the relationship between remittance inflows and criminal activity in Mexico, a country with persistently high crime rates and among the world's top remittance recipients. Using a 41‐quarter panel dataset of municipalities covering 2013–2023, the analysis estimates elasticity parameters linking remittance income to different
Diego De la Fuente Stevens
wiley   +1 more source

Mechanochemical Synthesis of Lead‐Free Halide Layered Double Perovskites: A Green and Scalable Approach

open access: yesChemSusChem, Volume 19, Issue 8, 28 April 2026.
Herein we report a facile, green, and scalable synthetic alternative for the obtention of layered double perovskites (LDPs) via mechanosynthesis. This approach allows for the synthesis of phase‐pure LDPs in batches of up to 5 g within minutes. To our knowledge, this represents the largest scale and fastest synthesis of these materials reported to date.
Teresa Ixchel Escobedo‐Perez   +2 more
wiley   +1 more source

Empirical distributions of galactic $\lambda$ spin parameters from the SDSS

open access: yes, 2006
Using simple dimensional arguments for both spiral and elliptical galaxies, we present formulas to derive an estimate of the halo spin parameter $\lambda$ for any real galaxy, in terms of common observational parameters. This allows a rough estimate of $\
B. Cervantes-sodi   +4 more
core   +2 more sources

An annotated list of the centipedes (Chilopoda) in the National Collection of Arachnids, Instituto de Biología, Universidad Nacional Autónoma de México [PDF]

open access: yes, 2010
The National Collection of Arachnids, Instituto de Biología, Universidad Nacional Autónoma de México (México City) houses 476 chilopod samples, of which 197 are determined to genus and/or species. These are documented here and represent several new state
Cupul-Magaña, Fabio Germán
core  

Teaching attitude and technological appropriation in the environment of the metropolitan region of Chile

open access: yesRevista Arbitrada Interdisciplinaria Koinonía, 2019
Received: October 10, 2018 Approved: December 9, 2018 The present article intends to analyze the teaching attitude and technological appropriation in secondary education institutions.
Nicolás Pablo Barrientos Oradini   +3 more
doaj  

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