Results 141 to 150 of about 279,528 (284)

Málaga, Granada, Barcelona, Sevilla, Cádiz: Oswaldo [PDF]

open access: yesRevista Atlántica-Mediterránea de Prehistoria y Arqueología Social, 2014
openaire   +2 more sources

Experimental methods in chemical engineering: Electrospinning

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 2, Page 556-568, February 2026.
Abstract Electrospinning produces micro‐ and nanofibres by forcing a polymeric solution through a fine needle in an electric field that produces a filament that accumulates onto a collector plate. The fibre morphology depends on solution properties, distance between needle and plate, feed rate, and electric field intensity.
M. Olga Guerrero‐Pérez   +2 more
wiley   +1 more source

Resistance to bleomycin increases the chronological life of cells [PDF]

open access: yes, 2019
The identification of genes involved in chronological aging could have a potential utility as molecular markers in the chemotherapy treatment of cancer.
Burgos-Molina, Antonio Manuel   +3 more
core  

Laguna Fuente de Piedra: An example of a dolomite factory recording ~50,000 years of depositional and paleoclimatic evolution

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
This study characterises carbonate mineral precipitation mechanisms and their paleoenvironmental implications in a semi‐arid, saline playa lake system. SEM image with EDS spectra shows microcrystalline, spherical shaped dolomite crystals from Laguna Fuente de Piedra composed of nanocrystals with bacterial voids and EPS.
Zeina Naim   +5 more
wiley   +1 more source

Public debt frontiers: The greek case [PDF]

open access: yes, 2015
Las causas de la crisis de deuda Griega son otras distintas de la indisciplina fiscal. Los indicadores macroeconómicos desde el año 200 a 2006 no indicaban nada que pudiera presagiar el desastre.
Fernández-de-Córdoba-Martos, Gonzalo   +1 more
core  

The Gut Microbiota as a Mediator in the Relationship Between Dietary Patterns and Depression

open access: yesMedComm, Volume 7, Issue 2, February 2026.
Healthy dietary patterns are associated with gut microbial genera linked to lower depressive symptoms. In 644 older adults from the PREDIMED‐Plus cohort, 16S rRNA sequencing and dietary scoring revealed that taxa associated with a better diet quality were also more abundant in individuals with fewer depressive symptoms.
Adrián Hernández‐Cacho   +16 more
wiley   +1 more source

CINETIC.WEB una selección de webs en movimiento [PDF]

open access: yes, 2001
“CINETIC.WEB. Una selección de webs en movimiento”. La muestra está compuesta por diversos ordenadores, en los que se pueden visitar las direcciones web, proyecciones en vídeo de fragmentos extraídos de trabajos significativos, así como proyección de ...
Alonso-Calero, Jose Maria   +1 more
core   +1 more source

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