Results 81 to 90 of about 1,269,837 (182)

Carrera Dual en España: el trabajo de las últimas décadas [PDF]

open access: yes
Este artigo aborda a questão da carreira dupla na Espanha. O Decreto Real 971/2007 é descrito em detalhes, pois foi criado para identificar, definir, nomear e estudar a população de atletas de alto nível (DAN) na Espanha.
López de Subijana, Cristina   +3 more
core   +1 more source

Analysis of laminated composite structures with embedded piezoelectric sheets by variable kinematic shell elements [PDF]

open access: yes, 2017
In this article, the static analysis of multilayered shell structure embedding piezoelectric layers is performed using some advanced theories, obtained by expanding the unknown variables along the thickness direction using equivalent single-layer models,
Erasmo Carrera   +5 more
core   +1 more source

Thermal Plasticity Supports Translocation of Wild Paracentrotus lividus to Recover Overexploited Populations

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 9, September 2026.
ABSTRACT The gonads of the purple sea urchin Paracentrotus lividus are considered a delicacy in some European countries. Combined with rising international demand, their harvesting has become unsustainable in most regions. Despite recent fishing bans and seeding programmes using juveniles reared in hatcheries, challenges such as poaching, the long time
Salvador Román   +3 more
wiley   +1 more source

Numerical and experimental investigation of inertia amplified dual helix metamaterial beam with low frequency flexural wave band gaps

open access: yes
Spiral structures are widely observed in natural systems, from the galaxy and the seashell to the DNA structures, which inspired intelligence structures with high-performance static/dynamic properties.
Kiasat, Shabnam   +5 more
core   +1 more source

Free vibration analysis of rotating composite blades via Carrera Unified Formulation

open access: yes, 2013
Carrera Unified Formulation (CUF) is used to perform free-vibrational analyses of rotating structures. CUF is a hierarchical formulation which offers a procedure to obtain refined structural theories that account for variable kinematic description. These
ZAPPINO, ENRICO   +2 more
core   +1 more source

Admixture and Selection Driven by El Niño–Southern Oscillation Events Shape the Genetic Structure of Octopus mimus–O. hubbsorum Complex Across the Humboldt and South Equatorial Current Transition Zone

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Whole‐genome sequencing of the Octopus mimus–O. hubbsorum complex in the eastern Pacific identified two main genetic clades—northern warm‐water and southern cold‐water lineages—with a broad admixture zone during ENSO years where admixed individuals reflect both their genomic makeup and local environments.
Jackeline Ruiz‐Mendoza   +9 more
wiley   +1 more source

Refined shell elements for the analysis of functionally graded structures [PDF]

open access: yes, 2011
The present paper considers the static analysis of plates and shells made of Functionally Graded Material (FGM), subjected to mechanical loads. Refined models based on the Carrera's Unified Formulation (CUF) are employed to account for grading material ...
DELLA CROCE L   +19 more
core   +1 more source

Effects of Zinc Supplementation on Glycemic Control, Insulin Resistance, Inflammation and Oxidative Stress in Diabetes: A Systematic Review and Meta‐Analysis of Randomized Controlled Trials

open access: yesEndocrinology, Diabetes &Metabolism, Volume 9, Issue 5, September 2026.
Zinc supplementation in diabetes is associated with improved insulin sensitivity, lipid profile, antioxidant status and reduced inflammation, without significant effects on glycemic indices. Overall, evidence from randomized trials supports zinc as a beneficial metabolic adjunct with moderate‐to‐high certainty. ABSTRACT Objectives Diabetes mellitus (DM)
Jessica Paola Loaiza‐Giraldo   +15 more
wiley   +1 more source

Resiliencia y burnout en la carrera dual

open access: yes, 2021
The dual career in which an athlete combines studies or work with sport, can be facilitated or interrupted by different factors. The aim of the present study was to know the prevalence of resilience and burnout symptoms of professional athletes; and ...
Felix Mena, Adrián   +2 more
core  

LIS Education in Britain : an overview

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2006
El artículo se centra en los estudios de Biblioteconomía y Documentación (ByD) a nivel de graduado y titulado profesional, pero también hace referencia a las estructuras de carrera y titulación en conjunto, incluyendo las disciplinas relacionadas de ...
Lowe, Michael
doaj  

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