Results 61 to 70 of about 18,502,159 (215)

Dónde aprender a leer y escribir en el año mil

open access: yesAnuario de Estudios Medievales, 2010
El hueco creado por la desaparición de las escuelas municipales tras la caída del Imperio Romano fue cubierto por las distintas instancias eclesiásticas, surgiendo de este modo escuelas parroquiales, episcopales y monacales, que además de garantizar la ...
Ana Belén Sánchez Prieto
doaj   +1 more source

Plant‐based meat analogues marketed in Catalonia: analysis of contaminants, essential elements, microbiological and physicochemical status, dietary intake estimation and health risk assessment

open access: yesFood Risk Assess Europe, Volume 2, Issue 3, July 2024.
Abstract The latest barometer of food safety in Catalonia conducted by the Catalan Food Safety Agency (ACSA for its initials in Catalan) in 2021 shows that 28.7% of the population consumes meat analogues (substitutes). The main reasons for consuming this type of food are animal welfare, followed by environmental and health reasons.
Martí Nadal Lomas   +5 more
wiley   +1 more source

Death in the high mountains: Evidence of interpersonal violence during Late Chalcolithic and Early Bronze Age at Roc de les Orenetes (Eastern Pyrenees, Spain)

open access: yesAmerican Journal of Biological Anthropology, Volume 184, Issue 1, May 2024.
Abstract Objectives To test a hypothesis on interpersonal violence events during the transition between Chalcolithic and Bronze Age in the Eastern Pyrenees, to contextualize it in Western Europe during that period, and to assess if these marks can be differentiated from secondary funerary treatment.
Miguel Ángel Moreno‐Ibáñez   +7 more
wiley   +1 more source

Detection of equine herpesvirus‐1 (EHV‐1) in urine samples during outbreaks of equine herpesvirus myeloencephalopathy

open access: yesEquine Veterinary Journal, Volume 56, Issue 3, Page 456-463, May 2024.
Abstract Background Real‐time PCR is the diagnostic technique of choice for the diagnosis and control of equine herpesvirus‐1 (EHV‐1) in an outbreak setting. The presence of EHV‐1 in nasal swabs (NS), whole blood, brain and spinal cord samples has been extensively described; however, there are no reports on the excretion of EHV‐1 in urine, its DNA ...
Ana Velloso Alvarez   +9 more
wiley   +1 more source

Contextos campesinos altomedievales en el centro peninsular: excavaciones en el yacimiento de La Coba (San Juan del Olmo, Ávila)

open access: yesArchivo Español de Arqueología
En este trabajo se presentan resultados preliminares de un proyecto de investigación sobre los paisajes altomedievales en la sierra de Ávila, en particular del yacimiento de La Coba (San Juan del Olmo).
Carlos Tejerizo-García   +7 more
doaj   +1 more source

Incomplete recovery of tree community composition and rare species after 120 years of tropical forest succession in Panama

open access: yesBiotropica, Volume 56, Issue 1, Page 36-49, January 2024.
The late stages of tropical forest succession are understudied. Here we analyze tree community recovery over one of the oldest chronosequences in the Neotropics and find recovery of species diversity and forest structure, within 40 and 90 years respectively, but species community compositional recovery is slow, with one plot converging on old‐growth ...
Alexander D. Elsy   +5 more
wiley   +1 more source

La Hispania entre la “Antigüedad Tardía” y la “Alta Edad Media”: balance historiográfico de las investigaciones en Brasil (1990 – 2010)

open access: yesRevista Diálogos Mediterrânicos, 2011
Los balances historiográficos son, como sabemos, muy complejos en su organización. Y esto se debe, sobretodo, al problema del conocimiento de toda la producción académica y científica en un país tan amplio y variegado como Brasil. Por eso, hemos limitado
Renan Frighetto
doaj  

Diálogos artísticos en el siglo X. La imagen arquitectónica de San Miguel de Celanova

open access: yesCuadernos de Estudios Gallegos, 2009
La arquitectura de San Miguel de Celanova debe de ser valorada a través de la singularidad del momento histórico-artístico en el que se genera. Este trabajo propone una lectura de su imagen arquitectónica lejos de formalismos y dentro de una línea ...
Mª Dolores Barral Rivadulla
doaj   +1 more source

Variability of a consistent trait: The size of the white wing patch in European Stonechats (Saxicola rubicola rubicola)

open access: yesIbis, Volume 166, Issue 1, Page 187-199, January 2024.
Numerous bird species exhibit striking white patches on their plumages that have been reported as signals of individual quality in the context of sexual selection. Whereas differences in white plumage traits between individuals have been well studied, phenotypic variation and the factors affecting their consistency within the individual have received ...
Francisco J. Oficialdegui, David Serrano
wiley   +1 more source

Las técnicas constructivas en la formación de Al-Andalus

open access: yesArqueología de la Arquitectura, 2005
El estudio de las técnicas constructivas en la formación de al-Andalus se enmarca dentro del debate sobre el paso de la Antigüedad Tardía a la Alta Edad Media y desde el análisis de los procesos que intervienen en la producción arquitectónica. A lo largo
Rafael Azuar Ruiz
doaj   +1 more source

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