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Mostrando ítems 1781-1790 de 2355
Artículo
The opioid peptide beta-endorphin stimulates acrosome reaction in human spermatozoa
(Wiley-Blackwell, 2016)
The acrosome reaction occurs in vivo following sperm capacitation and is essential for the acquisition of sperm fertilization ability. However, little is known about the molecular identity of the physiological acrosome ...
Artículo
Influence of Wine pH and Ethanol Content on the Fining Efficacy of Proteins from Winemaking By-Products
(MDPI, 2022)
Wine color and limpidity are important aspects of consumer preferences. The alteration of these parameters can damage wine’s appearance but also its mouthfeel characteristics due to its relationship with attributes such ...
Ponencia
Employability matters for wellbeing. A person centred perspective: [póster en congreso]
(2021-11-04)
In this research we have examined conjointly both approaches for a person-centered perspective to try to know how employability affect emerging adults’ well-being. The sample were recruited in 2015, in a context of economic ...
Artículo
On exploring data lakes by finding compact, isolated clusters
(Elsevier, 2022)
Data engineers are very interested in data lake technologies due to the incredible abun dance of datasets. They typically use clustering to understand the structure of the datasets before applying other methods to infer ...
Ponencia
El sistema de torres de origen medieval islámico en Segura de la Sierra (Jaén). Primeros resultados del proyecto “Segura”
(Editorial Universidad de Granada., 2017)
Due to the strategic position of Segura de la Sierra valley (Jaén, Spain) during the 12th and 13th centuries, there were built several defensive fortresses by Muslims, then reused by the Military Order of Santiago after the ...
Ponencia
Aproximación al índice externo de validación de clustering basado en chi cuadrado
(Asociación Española para la Inteligencia Artificial (AEPIA), 2018)
El clustering es una de las técnicas más utilizadas en minería de datos. Tiene como objetivo principal agrupar datos en clusters de manera que los objetos que pertenecen al mismo clúster sean más similares que los que ...
Artículo
Plasma Assisted Oblique Angle Deposition of Transparent and Conductive in- Plane Anisotropic ITO Thin Films
(Electrochemical Society, 2017)
Oblique angle deposition (OAD) is a powerful technique for the fabrication of porous nanostructured oxide thin films. OAD films typically present a columnar tilted nanostructure due to geometrical shadowing effects during ...
Artículo
Los amigos de los niños y niñas rechazados. Un análisis de la similitud conductal
(Asociación INFAD/Universidad de Extremadura, 2014)
En este trabajo se presenta una primera aproximación al análisis de las relaciones de amistad recíprocas de niños y niñas en situación de rechazo al comienzo de la escolarización primaria. El eje central del trabajo es ...
Artículo
Use of steel slag for CO2 capture under realistic calcium-looping conditions
(Royal Society of Chemistry, 2016)
In this study, CaO derived from steel slag pretreated with diluted acetic acid has been tested as a dry sorbent for CO capture under realistic Ca-Looping (CaL) conditions, which necessarily implies calcination under high ...
Capítulo de Libro
Laguna de las Madres, Huelva
(Universidad de Murcia, 2012)