Results 51 to 60 of about 84,085 (198)

Analysis of a long-duration AR throughout five solar rotations: Magnetic properties and ejective events [PDF]

open access: yes, 2019
Coronal mass ejections (CMEs), which are among the most magnificent solar eruptions, are a major driver of space weather and can thus affect diverse human technologies.
Cremades Fernandez, Maria Hebe   +6 more
core   +1 more source

Masters and Slaves in Empty Spain: A Philosophical–Political Reading of Rural Depopulation

open access: yesSociology Lens, EarlyView.
ABSTRACT Rural depopulation in Spain reveals not only demographic decline but also the persistence of unequal power structures. Drawing on the classical elite theories of Pareto, Mosca, and Michels, alongside Hegel's master–slave dialectic, this article offers a socio‐philosophical and political interpretation of the phenomenon.
Leandro Sebastián Fervier   +1 more
wiley   +1 more source

Endocrine‐Nutritional Synergy Between Sex Inversion and Microencapsulated Bioactives Enhances Growth, Intestinal Development, and Oxidative Stability in Nile Tilapia Larvae

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT This study evaluated the combined effects of sex inversion and microencapsulated supplementation with organic acids and essential oils on growth performance, tissue morphology, gene expression, and oxidative status in Nile tilapia (Oreochromis niloticus) larvae.
Jaísa Casetta   +11 more
wiley   +1 more source

Plant and soil biodiversity reveals past and potential future states of naturally regenerating and planted native forests

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Forest restoration can be achieved by promoting natural regeneration or planting tree seedlings, but the relative benefits of these widely used approaches are questioned. Soil communities may influence restoration outcomes but are usually ignored by monitoring schemes.
Andrew Dopheide   +10 more
wiley   +1 more source

A Correlation Between the Intrinsic Brightness and Average Decay Rate of Gamma-ray Burst X-ray Afterglow Light Curves

open access: yes, 2016
We present a correlation between the average temporal decay ({\alpha}X,avg,>200s) and early-time luminosity (LX,200s) of X-ray afterglows of gamma-ray bursts as observed by Swift-XRT.
de Pasquale, M.   +3 more
core   +1 more source

The ascending central series of nilpotent Lie algebras with complex structure [PDF]

open access: yes, 2019
We obtain several restrictions on the terms of the ascending central series of a nilpotent Lie algebra $\mathfrak g$ under the presence of a complex structure $J$.
Latorre, A., Ugarte, L., Villacampa, R.
core   +3 more sources

Multi‐environment evaluation and genomic prediction of agronomic traits in the southern US rice genepool

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract The southern United States is responsible for 80% of the country's production of rice, approximately half of which is exported. Understanding genotypic and environmental factors impacting the historical performance of rice (Oryza sativa L.) is important for directing research efforts to optimize production of this globally important crop.
Mary‐Francis LaPorte   +8 more
wiley   +1 more source

El intelectualismo en la caracterización sociológica de Manuel Ugarte sobre América Latina

open access: yesAraucaria, 2007
Este trabajo analiza el sentido intelectualista de la producción literaria modernista de Latinoamérica. Dicho enfoque es revisado en la obra del escritor argentino Manuel Ugarte (1875-1951) El porvenir de América Latina (1910).
Marcos Olalla
doaj  

Convergencia de medios. Nuevos desafíos para una comunicación global

open access: yesDoxa Comunicación, 2013
Ficha técnica: Mario Alcudia Borreguero, José María Legorburu Hortelano y Teresa Barceló Ugarte (coords.) CEU Ediciones Madrid, 2012 434 pp.
Ignacio Blanco Alfonso
doaj   +2 more sources

Nearly hypo structures and compact Nearly K\"ahler 6-manifolds with conical singularities

open access: yes, 2008
We prove that any totally geodesic hypersurface $N^5$ of a 6-dimensional nearly K\"ahler manifold $M^6$ is a Sasaki-Einstein manifold, and so it has a hypo structure in the sense of \cite{ConS}.
Fernández, Marisa   +3 more
core   +1 more source

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