7764 research outputs found
Sort by
La transumanza in Abruzzo fra tarda antichità e medioevo
Get PDFITALIANO: Lo studio analizza il fenomeno della transumanza in Abruzzo, anzitutto quella verticale fra aree montuose della Regione e vicine aree pianeggianti, fenomeno di origine pre-protostorica. Approfondisce anche la grande transumanza orizzontale fra Abruzzo e Puglia, sviluppata in età tardo repubblicana e sino al VI secolo, interrotta sino all’VIII, quando riprende nell’ambito dei collegamenti di grandi abbazie. Ne segue infine lo sviluppo, dal XII secolo
sino alla prima introduzione di un controllo fiscale sugli armenti transumanti, in età angioina, e poi alla grande riforma di Alfonso II, che nel 1447 regolò la transumanza nelle forme poi conservatesi sino al XIX secolo. / ENGLISH: The paper investigates the phenomenon of transhumance in Abruzzo (central Italy), first of all the vertical one between the mountainous areas and the nearby plain, a phenomenon of pre-protohistoric origin. It also deals with the horizontal transhumance between Abruzzo and Apulia, developed in the late Republican age and up to the 6 th century, interrupted until the 8 th century, when it resumed in the context of the connections of large abbeys.
From the 12 th century transhumance developed again, until the first introduction of a tax control on transhumant herds, in the Angevin period. The paper ends with the great reform of Alfonso II, who regulated in 1447 transhumance in the forms preserved until the 19th century
Conductas de riesgo para diabetes en mujeres adolescentes con sobrepeso y obesidad de Yucatán, México
No full textObjective
To characterize diabetes risk behaviors in adolescent overweighed and obsessed women that study in a junior public high school of sub urban zone of Merida, Yucatan.
Methodology
Descriptive-Correlational with a sample of 50 female overweighed or obsessed adolescents who study in a public junior high school. Anthropometry data was quantified and clinical data. Self-esteem, anxiety-eating behaviors, family screening, body image perception tests were applied. Subsequently, the data was analyzed with descriptive and inferential statistics.
Results
Adolescents in the study have an average age of 13.34 years (standard deviation of 1.02 years) 46% overweight and 54% have obesity. 74% have low self-esteem, 16% severe anxiety, 74% severe familial dysfunctions and 48% have a poor perception of their body image. It was also found that cardiovascular risk diseases increases proportionally to the body image perception of the individuals (p= 0.031), the presence of acanthosis is associated with waist circumference (p=0.031) and anxiety increases according to poor family dynamics (p=0.027).
Conclusion
Findings of the study indicate that the main risk behaviors in adolescents are overweight and obesity, moderate-severe anxiety, low self-esteem, it is necessary the intervention of nursing in the school environment to decrease the impact of Factors and prevent some chronic condition.Objetivo
Caracterizar las conductas de riesgo para diabetes en adolescentes mujeres con sobrepeso u obesidad de una secundaria pública de una zona suburbana de Mérida, Yucatán.
Metodología.
Descriptivo-Correlacional con una muestra de 50 adolescentes mujeres de una secundaria pública con sobrepeso u obesidad, se cuantificó la antropometría, y datos clínicos, medición de la autoestima, ansiedad, comportamientos alimentarios, tamizaje familiar, percepción de imagen corporal; posteriormente los datos se analizaron con estadística descriptiva e inferencial.
Resultados.
Las adolescentes del estudio cuentan con una media de edad de 13.34 años (desviación estándar de 1.02 años), 46% con sobrepeso y 54% tiene obesidad. El 74% tiene autoestima baja, 16% ansiedad severa, 74% disfuncionalidad familiar grave y 48% posee una mala percepción de su imagen corporal. Se encontró que el riesgo cardiovascular aumenta de manera proporcional a la percepción de la imagen corporal (p=0.031), la presencia de acantosis se asocia con la circunferencia de cintura (p=0.031) y la ansiedad aumenta conforme la mala dinámica familiar (p=0.027).
Conclusión.
Los hallazgos del estudio señalan que las principales conductas de riesgo en las adolescentes son el sobrepeso y obesidad, ansiedad moderada-severa, autoestima baja, es necesario la intervención de la enfermería en el ámbito escolar para disminuir el impacto de los factores y prevenir alguna condición crónica
La construcción secular de un espacio funerario mediante distintas arquitecturas monumentales: primeras consideraciones tras las investigaciones en la Cobertoria (Salas, Asturias)
No full textArtículo CientíficoThe archaeological Project of la Cobertoria has developed two main lines of research since 2015. One of these lines focuses on updating the Sites and Monuments Record (SMR) of Salas’ council with excavations and LiDAR analysis, in order to gather more information about unknown barrows or to find new data about the sites already included in the SMR. The second line focuses on how the excavations of remarkable barrows are a key point to understand the degree of implementation of the first prehistoric farming societies in central-western Asturias.
With this purpose in mind, barrow number five of the San Juan cemetery, called la Cobertoria, has been excavated since 2016. This paper gathers the first results of this research, based on the analysis of the stratigraphies and the radiocarbon and TL datings. Several hiatus, as well as different architectural projects, had been found in la Cobertoria. They were carried out in a short prehistoric time frame: five centuries. The importance of the site goes beyond the prehistoric horizon and plunderers have been sacked the tomb since post Medieval times attracted by the legends and unique names concentrated in the area.Fundación Valdés SalasEl Proyecto de la Cobertoria está desarrollando desde 2015 dos líneas principales de actuación. Por un lado, la revisión del inventario arqueológico del concejo de Salas con prospecciones y análisis LiDAR para descubrir nuevas tumbas o comprender mejor las ya conocidas. Por el otro, excavaciones arqueológicas en megalitos de interés para estudiar el grado de implantación de las primeras sociedades agropecuarias en el centro-occidente de Asturias.
La segunda línea de trabajo se centra en las excavaciones del túmulo de la Cobertoria, incluido en la necrópolis de la sierra de San Juan. Aquí se dan a conocer los resultados preliminares de la secuencia estratigráfica de este enclave y sus fases constructivas prehistóricas, todas ellas datadas radiométricamente. Diacronías y proyectos arquitectónicos muy diferentes, desarrollados todos ellos en un largo ciclo temporal, han salido a la luz estos años. La importancia del monumento trasciende además más allá de la Prehistoria, ya que los expoliadores acudieron atraídos por el conjunto de leyendas y nombres singulares que se concentran en el lugar
Estudio de participación social y voluntariado (Informe final. Diciembre 2020)
No full textEstudio realizado a petición de la Dirección General de Gobernanza Pública, Transparencia, Participación Ciudadana y Agenda 2030, dependiente de la Consejería de Presidencia del Gobierno del Principado de Asturias.Este estudio fue realizado a petición de la Dirección General de Gobernanza
Pública, Transparencia, Participación Ciudadana y Agenda 2030 dependiente de
la Consejería de Presidencia del Gobierno del Principado de Asturias, por el Taller
Animación Sociocultural. El equipo de desarrollo de este ha sido compuesto por
Eduardo Bayón (politólogo y analista de datos), y Candela Guerrero (trabajadora
social experta en participación ciudadana).
El cronograma de diseño, recogida de datos, análisis e informe ha sido
desarrollado entre los días 21 de octubre y 22 de diciembre de 2020
Influencia de los programas de fuerza en el bienestar materno-fetal desde la perspectiva enfermera. Revisión sistemática.
No full textObjectives. The objective of this study is to evaluate the effects of physical activity on women during pregnancy and in the fetus.
Methodology. A literature review has been conducted on the Cochrane Library, Medline, CINAHL, LILACS, Embase and Scopus databases that were published between January 2000 and May 2017. Which included the effects of a physical activity program on pregnant women and obstetric outcomes. The systematic review was based on the criteria of the review protocol Preferred Reporting Items for Systematic Review and Meta-Analyzes (PRISMA).
Results. A total of 25 articles were reviewed in full text. Physical activity has positive effects on the pregnant woman showing a reduction in the risk of gestational diabetes (relative risk = 0.69, 95% confidence interval 0.52-0.91, p = 0.009), premature births and diseases chronic as diabetes, obesity and hypertension. Furthermore, Apgar scores at the minute and at 5 minutes improvement (95% interval confidence interval, 0.00 to 0.16, p = 0.063).
Conclusions. Moderate intensity strength and resistance training programs favors the prevention of chronic diseases such as diabetes, obesity and hypertension, and in the fetus there is a decrease in premature births and an improvement in the adaptation of the fetus inside the uterus, with better Apgar scores.Objetivos. El objetivo de este estudio fue evaluar los efectos de los diferentes programas de fuerza y resistencia en las mujeres durante el embarazo y en el feto.
Metodología Se realizó una revisión bibliográfica en las bases de datos Cochrane Library, Medline, CINAHL, LILACS, Embase y Scopus de artículos publicados entre enero del año 2000 y mayo 2017, que incluyeron los efectos de diversos programas de actividad física en la mujer embarazada y el feto. La revisión sistemática siguió los criterios del protocolo de revisión Preferred Reporting Items for Systematic review and Meta-Analyses (PRISMA).
Resultados. Se revisó un total de 25 artículos a texto completo. La actividad física tiene efectos positivos en la mujer embarazada mostrando una reducción del riesgo de diabetes gestacional (Riesgo relativo= 0,69; 95% intervalo de confianza 0,52-0,91; p=0,009), de partos prematuros y de enfermedades crónicas como diabetes, obesidad e hipertensión. De igual forma, los resultados de Apgar al minuto y a los 5 minutos mejoran (95% intervalo de confianza, 0,00 a 0,16; p=0,063).
Conclusiones. Los programas de entrenamiento de fuerza y resistencia de intensidad moderada favorecen la prevención de enfermedades crónicas como la diabetes, obesidad e hipertensión, y en el feto existe una disminución de partos prematuros y una mejora en la adaptación del feto dentro del útero, con mejores puntuaciones de Apgar
On the quest for In Vitro Platelet Production by Re-Tailoring the Concepts of Megakaryocyte Differentiation
No full textThe demand of platelet transfusions is steadily growing worldwide, inter-donor variation, donor dependency, or storability/viability being the main contributing factors to the current global, donor-dependent platelet concentrate shortage concern. In vitro platelet production has been proposed as a plausible alternative to cover, at least partially, the increasing demand. However, in practice, such a logical production strategy does not lack complexity, and hence, efforts are focused internationally on developing large scale industrial methods and technologies to provide efficient, viable, and functional platelet production. This would allow obtaining not only sufficient numbers of platelets but also functional ones fit for all clinical purposes and civil scenarios. In this review, we cover the evolution around the in vitro culture and differentiation of megakaryocytes into platelets, the progress made thus far to bring the culture concept from basic research towards good manufacturing practices certified production, and subsequent clinical trial studies. However, little is known about how these in vitro products should be stored or whether any safety measure should be implemented (e.g., pathogen reduction technology), as well as their quality assessment (how to isolate platelets from the rest of the culture cells, debris, microvesicles, or what their molecular and functional profile is). Importantly, we highlight how the scientific community has overcome the old dogmas and how the new perspectives influence the future of platelet-based therapy for transfusion purposesThis work is partially supported by a Ramón y Cajal Fellowship (RYC-2013-12587, Ministerio de Economía y Competitividad–Spain) to L.G., an I+D Excellence Research Project (SAF2017-85489-P, Ministerio de Economía y Competitividad–Spain–and Fondos FEDER) to L.G. and P.M.-B., a Severo Ochoa Grant (PA-20-PF-BP19-014) to P.M.-B. and a postdoctoral ISPA 2018 intramural fellowship to A.A.-H
"Pazzi innocui che consumano il tempo a frugare vecchie carte". Raccolta di saggi per il centenario de "I Comuni di Campagna e Marittima" di Giorgio Falco. Volume 1. Premessa
Get PDFAncora su poteri, relazioni, guerra nel regno di Ferrante d’Aragona. Studi sulle corrispondenze diplomatiche II
Get PDFITALIANO: Il volume, che riprende il titolo di quello pubblicato nel 2011, presenta alcune ricerche sul lungo regno di Ferrante, secondo re aragonese di Napoli, utilizzando in maniera privilegiata lo straordinario patrimonio informativo costituito dalle corrispondenze diplomatiche. Alcuni cruciali eventi del Quattrocento italiano risultano irradiati di nuova luce (la battaglia di Ponza, le vicende regnicole del condottiero Giacomo Piccinino, il viaggio di Lorenzo il Magnifico a Napoli, la guerra di Ferrara), mentre emergono spunti stimolanti su temi afferentia originali ambiti di espressione del potere: i rapporti tra monarchia, società e istituzioni fiscali del regno napoletano; l’uso dell’italiano nelle lettere autografe del catalano Lluís Dezpuig; l’esercizio del “potere al femminile” da parte della duchessa di Ferrara. / ENGLISH: This volume has the same title of the one published in 2011. It collects a series of studies on the long reign of the second Trastàmara King of Naples, Ferdinand of Aragon (1458-1494), using mainly the great mass of information offered by diplomatic correspondences. The authors study some key events and protagonists of Italian history in the Quattrocento (the battle of Ponza, the condottiero Giacomo Piccinino, the journey of Lorenzo de’ Medici to Naples, the war of Ferrara) and important topics about politics and political communication: the relations between the Crown, the society and the fiscal institutions; the use of italian language in the autograph letters written by Lluís Dezpuig, a catalan; the “queenship” of the duchess of Ferrara