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Now showing items 13241-13250 of 13958
Estudio para la optimización de la composición de un HACFRA (hormigón autocompactante reforzado con fibras de acero) estructural
(Consejo Superior de Investigaciones CIentíficas (CSIC), 2015)
El interés de un HACFRA (Hormigón autocompactante reforzado con fibras de acero), radica en la combinación del incremento de capacidad resistente con respecto al hormigón y disminución de la fisuración, aportada por la ...
Influence of pitch length on inter- and intra-team behaviors in youth soccer
(Editum. Servicio de Publicaciones de la Universidad de Murcia (España), 2017-07-21)
Tactical behavior could be affected by changes in small-sided game (SSG) formats. The aim of the present study was to analyze the influence of different pitch lengths during 7-a-side SSGs played by young football players. ...
Evaluation of green walls as a passive acoustic insulation system for buildings
(Elsevier, 2015-03)
Greenery on buildings is being consolidated as an interesting way to improve the quality of life in urban environments. Among the benefits that are associated with greenery systems for buildings, such as energy savings, ...
Inhibition of secretion of interleukin (IL)-12/IL-23 family cytokines by 4-trifluoromethyl-celecoxib is coupled to degradation via the endoplasmic reticulum stress protein HERP
(American Society for Biochemistry and Molecular Biology, Inc, 2010-03-05)
Interleukin-12 (IL-12), p80, and IL-23 are structurally related cytokines sharing a p40 subunit. We have recently demonstrated that celecoxib and its COX-2-independent analogue 4-trifluoromethyl-celecoxib (TFM-C) inhibit ...
Influence of the modification with MWCNT on the interlaminar fracture properties of long carbon fiber composites
(Elsevier, 2011-11-12)
This paper reports the processing of a carbon fiber reinforced epoxy composite with carbon nanotube integration and examines the potential improvement on the interlaminar toughness. Carbon nanotube enhanced composites were ...
La resolución de problemas aritmético - algebraicos y las estrategias de aprendizaje en matemáticas. Un estudio en educación secundaria obligatoria (ESO)
(Comité Latinoamericano de Matemática Educativa, 2017)
Uno de los bloques esenciales de la enseñanza-aprendizaje de las matemáticas está formado por los problemas verbales y su resolución; las estrategias de aprendizaje fomentan la autonomía y pueden ayudar a tomar decisiones ...
Properties of flexible polyurethane foams with isocyanate functionalized lignin
(Elsevier, 2017-02-20)
A commercial kraft lignin (k-lignin) was successfully functionalized by means of the reaction of an isocyanate group from isophorone diisocyanate (IPDI) with hydroxyl groups present in lignin (k-IPDI), for their further ...
Mutations in the ‘Fingers’ subdomain of the deubiquitinase USP1 modulate its function and activity
(FEBS Press, 2016-01-13)
Ubiquitin-specific protease (USP)1 is a member of the USP family of deubiquitinating enzymes. Efficient USP1 activity requires binding to its cofactor USP1-associated factor 1 (UAF1), and the USP1-UAF1 deubiquitinase complex ...
Mitochondrial respiratory chain disorganization in Parkinson’s disease-relevant PINK1 and DJ1 mutants
(Elsevier, 2017-04-11)
Brain mitochondrial complex I (CI) damage is associated with the loss of the dopaminergic neurons of the Substantia Nigra in Parkinson's Disease (PD) patients. However, whether CI inhibition is associated with any alteration ...
Uneven abundances determine nestedness in climbing plant-host interaction networks
(Elsevier, 2017)
Nestedness is a common pattern in interaction networks. However, its ecological and evolutionary meaning is under debate. Evidence shows that nestedness in mutualistic networks may be just a consequence of the species–abundance ...