Results 61 to 70 of about 38,958 (296)

Escápula con inscripción coránica árabe del Museo Arqueológico Nacional (Madrid)

open access: yesBoletín del Museo Arqueológico Nacional, 2023
Se publica una escápula de Capra hircus inédita del MAN con inscripción árabe coránica (Q. II: 255), escrita a tinta en caligrafía magrebí, de probable uso talismánico. Se data no antes de mediados del siglo X, hipotéticamente a partir de fines del siglo
Antonio Fernández-Ugalde   +2 more
doaj  

The Swanscombe fossil at 90: revisiting its phylogeny, taxonomy, and place in human origins Le fossile de Swanscombe, 90 ans après : retour sur sa place phylogénique, taxonomique et dans les origines de l'humanité

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The year 2025 marked the ninetieth since a fossil hominin occipital bone was discovered in Swanscombe, southeast England. In subsequent years, its parietal bones were found, producing what remains the oldest partial cranium from Britain today. In the earliest analyses, it was interpreted as a descendant of the infamous fraudulent fossil Piltdown Man ...
Emma E. Bird, Chris Stringer
wiley   +1 more source

Estudio de la estabilidad en implantes insertados en hueso nativo y hueso regenerado [PDF]

open access: yes, 2022
La osteointegración está determinada clínica e histológicamente por la estabilidad de los implantes. La obtención de una elevada estabilidad primaria de los implantes en el momento de su inserción, así como su mantenimiento a lo largo de todo el ...
Vallecillo Rivas, Marta
core  

Out in the cold? A review of Early Middle Palaeolithic settlements in northern Central Europe, age data and geological preconditions for site formation and preservation

open access: yesBoreas, EarlyView.
The characteristics of settlement of Neanderthals in northern Central Europe during the earlier phases of the Middle Palaeolithic (Marine Isotope Stage 8–6) have been a matter of debate for decades, specifically regarding the population dynamics at such latitudes during the coldest phases. In this paper, we review the known archaeological record of the
Gianpiero Di Maida   +5 more
wiley   +1 more source

Patriarca Hueso Dulce

open access: yes, 1964
1 .pdf (1 Pag.) con texto descriptivo y 1 Fig. This EEAD-CSIC database – Variedades frutales de hueso y pepita is made available under the Open Database License: http://opendatacommons.org/licenses/odbl/1.0/.
Herrero Catalina, Joaquín
core   +1 more source

Can surface treatments and climate matching enhance restoration success in the Sonoran Desert?

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Restoring native plant communities in arid ecosystems through seeding is a critical yet often unsuccessful strategy due to severe environmental stressors, including degraded soils, low and variable rainfall, and seed predation. Objectives To improve restoration outcomes, we examined the influence of seed mix types and soil surface
Shumin Lyu   +7 more
wiley   +1 more source

C60/NiFe combination as a promising platform for molecular spintronics [PDF]

open access: yes, 2012
Spintronics based on ferromagnetic metals and organic semiconductors has attracted great interest in recent years. Molecular-based spintronic devices, such as magnetic tunnel junctions, have been demonstrated with performances competing with those of ...
Gobbi, M.   +15 more
core   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, Volume 36, Issue 45, 5 June 2026.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

César Vallejo y la vanguardia en las fronteras del idioma

open access: yesKipus: Revista Andina de Letras y Estudios Culturales, 2012
El autor explora el efecto poético, en el caso de los vanguardistas peruanos, que tiene la inclusión de palabras extranjeras en un texto literario. Puesto que se trata de palabras ininteligibles o apenas inteligibles, tal uso remite al tipo de afasia ...
Mirko Lauer
doaj  

Áreas productivas y zonas de servicio de la villa romana de Los Cipreses (Jumilla, Murcia)

open access: yesArchivo Español de Arqueología, 2009
En el presente artículo exponemos un avance de los resultados obtenidos en las recientes campañas de excavación arqueológica en la villa romana de Los Cipreses (Jumilla, Murcia), en particular referidos a las partes fructuaria, donde se ha documentado ...
José Miguel Noguera Celdrán   +1 more
doaj   +1 more source

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