Results 71 to 80 of about 371,559 (323)

De los íberos al imperio romano. Evolución tecnológica del hierro

open access: yesRevista de Metalurgia, 2005
Desde el siglo VII a.C, en que se supone comenzó el desarrollo de la cultura íbera, hasta la desaparición del imperio romano, siglo V, se constata la evolución de la metalurgia del hierro.
J. Simon   +3 more
doaj   +1 more source

Seguimiento a largo plazo de la pieloplastia mediante control ecográfico : ¿sigue siendo necesario el renograma? [PDF]

open access: yes, 2017
29 páginas.Trabajo Fin de Máster Universitario en Urología Pediátrica (2016/17). Tutor: Alberto Parente Hernández. Introducción: No hay consenso en cuanto al seguimiento postoperatorio de la pieloplastia.
Ruiz Hierro, Cristina
core  

Lack of impact of the El Hierro (Canary Islands) submarine volcanic eruption on the local phytoplankton community

open access: yesScientific Reports, 2018
The eruption of a submarine volcano south of El Hierro Island (Canary Islands) in October 2011 led to major physical and chemical changes in the local environment.
M. Gómez-Letona   +4 more
semanticscholar   +1 more source

Interobserver variability of histopathological assessment in pT1 colorectal carcinoma

open access: yesHistopathology, EarlyView.
Interobserver variability among 20 gastrointestinal pathologists was evaluated on 80 pT1 colorectal carcinoma cases. A pilot phase was followed by a consensus meeting, then a larger concordance study was performed. High interobserver agreement was achieved after consensus for histological grade, lymphovascular invasion, tumour budding, poorly ...
Karmele Saez de Gordoa   +24 more
wiley   +1 more source

Descriptive study of adolescents hospitalized in the Psychiatric Unit of a hospital in Madrid, Spain

open access: yesEuropean Psychiatry
Introduction An increase in suicidal behavior among the adolescent population is reflected in the literature and in clinical practice. According to a study of suicidal behavior and mental health by the Spanish ANAR Foundation, the number of cases with ...
P. Del Sol Calderon   +5 more
doaj   +1 more source

Soldadura por inducción de ultra alta frecuencia de polvos de metal compactados

open access: yesRevista de Metalurgia, 2014
Soldadura por inducción de ultra alta frecuencia de polvos de metal compactados. Se ha realizado un estudio de la aplicación de polvos de metal (PM) de base hierro compactados por soldadura por inducción de ultra alta frecuencia (UHFIW).
Uǧur Çavdar, Ibrahim Gülșahin
doaj   +1 more source

EXPLORING SPATIAL CONTAGION IN SPAIN’S INTERNATIONAL MIGRATION DISTRIBUTION [PDF]

open access: yes
This paper explores the Spain’s international migration distribution (SIMD) for the 1998-2009 period. Beyond a general depiction of the distribution, the study pays special attention to the role played by space and, particularly, to the possibility of ...
Maria Hierro
core  

Allogeneic haematopoietic cell transplant in cutaneous T‐cell lymphomas: Recommendations from the EBMT PH&G Committee

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
This EBMT Practice Harmonisation and Guidelines Committee consensus provides practical recommendations for the selection, timing and conduct of allogeneic transplantation in advanced‐stage mycosis fungoides and Sézary syndrome, aiming to optimize outcomes through early multidisciplinary collaboration and evidence‐based decision‐making.
Gandhi Damaj   +26 more
wiley   +1 more source

Neptis imperatoris constantinopolitani. Les vicissituds d'un parentiu equívoc [PDF]

open access: yes, 2014
Aquest article examina l'ús de la paraula llatina neptis en les fonts historiogràfiques i en la documentació dels regnes hispànics medievals amb l'objecte d'establir que el seu significat equívoc -néta o neboda- ha estat determinant per donar legitimitat
Marcos Hierro, Ernest, 1963-
core   +1 more source

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