Results 31 to 40 of about 190,671 (235)

La tombe à l’œnochoé dorée de Byrsa. Nouveau regard sur une découverte ancienne

open access: yesRevue d'Histoire Méditerranéenne, 2022
Le journal de fouilles de Delattre indique que le tombeau à l’œnochoé de Byrsa a été découvert le 19 août 1889. L’objet qui donne le nom à la tombe est de très belle facture et était placé dans l’antichambre de la tombe.
Fouyer Tony
doaj  

Religión, familia, riqueza y muerte en la élite económica : Perú, 1900-1950 [PDF]

open access: yes, 1992
LimaPresenta una aproximación al sistema de valores culturales de la élite económica en el Perú durante la primera mitad del siglo XX. Se divide en seis secciones.
Portocarrero S., Felipe
core  

Quantitative MRI Uncovers Subtle Cortical Damage in Myelin Oligodendrocyte Glycoprotein Antibody‐Associated Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether myelin‐sensitive quantitative MRI reveals microstructural abnormalities in normal‐appearing cortex (NACtx) in myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD), indicating that conventional MRI underestimates remission residual cortical injury.
Valentina Camera   +20 more
wiley   +1 more source

Longitudinal Changes in Adiposity After a Youth Sport‐Related Knee Injury: Informing Posttraumatic Osteoarthritis Prevention

open access: yesArthritis Care &Research, EarlyView.
Objective Youth who experience a sport‐related knee injury have elevated odds of becoming overweight or developing obesity in 3 to 10 years, compounding their risk for posttraumatic osteoarthritis (PTOA). To inform prevention strategies, this study compared patterns of adiposity change between youth with a sport‐related knee injury and uninjured youth ...
Justin M. Losciale   +6 more
wiley   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Oligarquía y élite económica guatemalteca. [PDF]

open access: yes, 2017
En este artículo se utiliza el análisis de redes sociales con el propósito de aportar conocimiento sobre la red de familias que históricamente han tenido poder económico y político en el país, denominada oligarquía, y la red que acumuló poder económico ...
Días, Guillermo
core   +1 more source

Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie   +7 more
wiley   +1 more source

Populismo en el siglo XXI: un análisis comparado entre Asia y América Latina (Tailandia, Corea del Sur, Venezuela y Bolivia)

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2018
Aunque el populismo es un fenómeno ampliamente estudiado por la Ciencia Política, hay pocos trabajos en materia comparada, más allá de Europa y América Latina.
Hugo Antonio Garciamarín Hernández
doaj   +1 more source

Imaginarios y cultura política de una élite costarricense. La construcción del poder simbólico de la familia Jiménez (1810-2010)

open access: yesRevista de Historia, 2020
El presente artículo analiza una parte de la cultura política, imaginarios y habitus de una de las familias de la élite costarricense, los Jiménez; en un periodo comprendido entre 1810 y el 2010, aproximadamente.
Jorge Marchena Sanabria
doaj   +1 more source

Additively Manufactured Geometry‐Reconfigurable Soft Neural Probes With Monolithic Multifunctionality

open access: yesAdvanced Functional Materials, EarlyView.
A geometry‐reconfigured additive manufacturing strategy converts planar printed soft materials into soft compact neural probes with integrated hydrogel electrodes and microfluidic channels. The resulting NeuroMAP platform enables scalable multichannel recording, localized chemical delivery, stable in vivo electrophysiological recording, and reduced ...
Hyunjin Lee   +15 more
wiley   +1 more source

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