Results 21 to 30 of about 340,305 (206)

Valores interpersonales y autoconcepto en estudiantes universitarios de la carrera de Ingeniería Ambiental y Administración de Empresas de una universidad estatal

open access: yesRevista de Investigación en Psicología, 2014
La presente investigación tiene como objetivo relacionar los valores interpersonales y el autoconcepto. La investigación es descriptiva, correlacional, comparativa y de diseño no experimental.
Rubén Sánchez P.   +1 more
doaj   +1 more source

Conglomerados asiáticos y regionalismo en el Cono Sur americano [PDF]

open access: yes, 1997
La globalización está redefiniendo los espacios, procesos y actores del desarrollo latinoamericano. El propósito de este artículo es analizar los nuevos procesos de integración y los emergentes sistemas de negocios en el Cono Sur latinoamericano a la luz
Gutiérrez B., Hernán
core   +2 more sources

El problema de Steklov sobre el cono

open access: yesRevista Integración, 2012
Sea (Mn, g) un cono de altura 0 ≤ xn+1 ≤ 1 en Rn+1, dotado con una métrica rotacionalmente invariante 2ds2 + f2(s)dw2, donde dw2 representa la métrica estándar sobre Sn−1, la esfera unitaria (n − 1)-dimensional. Supongamos que Ric(g) ≥ 0.
Oscar Andres Montaño Carreño
doaj   +2 more sources

Migration, Repression and Homosexual Sociability in Francoist Spain: An Analysis of the Case Files of the Special Courts of Barcelona (1965–1975)

open access: yesGender &History, EarlyView.
ABSTRACT In Spain, under General Franco's regime, homosexuality was regarded as an antisocial and dangerous behaviour. It was thus pursued both by the police and judicial courts. The Law on Vagrants and Crooks (1954) and, subsequently, the Law on Dangerousness and Social Rehabilitation (1970) constituted the legal mechanisms used by the dictatorship to
Jordi Mas Grau, Rafael Cáceres‐Feria
wiley   +1 more source

Cono occidental, ¿ángel o verdugo? [PDF]

open access: yes, 1997
Jiménez Romero, Ana   +3 more
openaire   +4 more sources

Anisotropic Shear Properties of Organic Interfaces in Bio‐composite Materials

open access: yesAdvanced Functional Materials, Volume 36, Issue 12, 9 February 2026.
A novel cantilever design enables direct probing of shear properties at single organic interfaces within biocomposite prismatic ultrastructures. By decoupling lateral and torsional shear responses, the method reveals isotropic behavior in Atrina vexillum and pronounced anisotropy in Unio pictorum.
Kian Tadayon   +2 more
wiley   +1 more source

How many cows are in the desert? Molecular phylogeny and species delimitation of the genus Gyriosomus (Coleoptera: Tenebrionidae: Pimeliinae) from the Atacama Desert

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
The newly systematic rearrangement of Gyriosomus recognizes 9 clades, validates 21 taxonomical species and suggests 12 synonyms and 12 species candidates. Three taxonomical species were not evaluated. Polymorphisms, convergences and crypsis have been detected, and therefore morphology‐based taxonomy should be approached with caution. Ecological drivers
Simón Anguita‐Salinas   +7 more
wiley   +1 more source

Commodity risk assessment of oak and walnut logs from the US

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission submitted to the EFSA Panel on Plant Health a Dossier from the United States proposing the use of a vacuum–steam–heat treatment as a stand‐alone phytosanitary measure to mitigate the risk of entry of Bretziella fagacearum, Geosmithia morbida and its vector Pityophthorus juglandis (thousand cankers disease complex) into ...
EFSA Panel on Plant Health (PLH)   +30 more
wiley   +1 more source

Fermentation Optimization of Ergosta‐4,6,8(14),22‐Tetraen‐3‐One From Aspergillus oryzae and Its Anti‐Inflammatory Mechanism via Multi‐Pathway Inhibition of MyD88/NF‐κB/MAPK/NLRP3 Signaling

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
This study identified ergosta‐4,6,8(14),22‐tetraen‐3‐one (ETO) as a major anti‐inflammatory compound in Aspergillus oryzae and optimized fermentation conditions (glycerol and N‐acetylglucosamine as carbon/nitrogen sources) to enhance ETO yield. ETO suppressed IL‐6, IL‐1β, and TNF‐α in LPS‐stimulated macrophages by inhibiting the MyD88/NF‐κB/MAPK/NLRP3 ...
Bingye Yang   +5 more
wiley   +1 more source

Infraestructuras del cuidado

open access: yesVivienda y Ciudad, 2022
Este artículo aborda la intersección de cuidados y territorios, para dar cuenta de las infraestructuras de cuidado y cuánto aportan a la redistribución social en el objetivo de liberar tiempo de las mujeres del trabajo de cuidados que asumen en las ...
Ana Falú, Eva Lía Colombo
doaj  

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