Results 41 to 50 of about 4,607 (208)
En los primeros años del siglo XX, las ciudades puerto del norte de Chile fueron afectadas por epidemias de peste bubónica. En 1903 la primera fue en Iquique, luego en 1904 la enfermedad llegó a Antofagasta, y en 1905 la plaga arrasó con Pisagua.
Claudio Galeno-Ibaceta
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Considerations in the clinical use of amyloid PET and CSF biomarkers for Alzheimer's disease
Abstract Amyloid‐β (Aβ) positron emission tomography (PET) imaging and cerebrospinal fluid (CSF) biomarkers are now established tools in the diagnostic workup of patients with Alzheimer's disease (AD), and their use is anticipated to increase with the introduction of new disease‐modifying therapies. Although these biomarkers are comparable alternatives
Antoine Leuzy +18 more
wiley +1 more source
« Galeno según Galeno » : Synopsis De Pulsibus IX, 531-549 Kühn [PDF]
L’article offre une edition grecque de la partie finale du traite de Galien intitule Synopsis de pulsibus (IX, 531-549 Kuhn) dont Kuhn avait seulement presente la traduction latine du xvie siecle etant donne que le manuscrit grec qu’il a utilise etait incomplet.
Francisco Cortés Gabaudan +1 more
openaire +1 more source
ABSTRACT A fascinating feature of land plants is their ability to continually initiate new tissues and organs throughout their lifespan, driven by a pool of pluripotent stem cells located in meristems. In seed plants, various types of meristems are initiated and maintained during the sporophyte generation, while their gametophytes lack meristems and ...
Yuan Geng +4 more
wiley +1 more source
La extensa obra de Galeno de Pérgamo, médico del estoico Marco Aurelio, incluye diversos tratados de corte filosófico, especialmente éstos en que analiza las causas de las pasiones y de los errores del alma, cuyo objetivo general es comprender de un modo
Liliana Cecilia Molina González
doaj
Background Longitudinal changes in child and adolescent active school transport (AST), and the mediating role of different intensities of daily physical activity (PA) levels in relation to AST and physical fitness and adiposity indicators is unclear ...
Daniel Camiletti-Moirón +9 more
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Free‐standing, highly transparent, and flexible films are prepared from surface‐deacetylated chitin nanocrystals. The presence of natural polyphenols improves the tensile behavior, exerting a stiffening and toughening action, and hampers water absorption because of the crosslinking action of the phenolic and catecholic functionalities.
Daniele Massari +3 more
wiley +1 more source
Founded in 1866, the city of Antofagasta is located in the coastal Atacama Desert, very close to the Tropic of Capricorn. Its architectural development occurred mainly during two periods: at first as a cosmopolitan industrial city, port of the nitrate ...
Claudio Galeno Ibaceta
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Vein of Galen aneurysm is a rare pathology, representing less than 1% of intracranial vascular malformations. We report on a 65 years-old man who experienced a generalized tonic-clonic seizure. Brain imaging showed a large calcified expanding mass in the
Robinson M. Marques +3 more
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Measurement properties of the EQ-5D in children and adolescents: a systematic review protocol
Background Although the EQ-5D instruments have been initially designed for adult populations, there are new studies evaluating and applying these instruments to children and adolescents.
Caique de Melo do Espirito Santo +5 more
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