Browsing IQS by Title
Now showing items 138-157 of 317
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Evaluación mediante HPLC-MS de la capacidad de producción de aflatoxinas y ocratoxina A por parte de 20 cepas de Aspergillus y Penicillium aisladas de compost
(Afinidad. Vol.71, n.565 (2014), p.14-19, 2014-01)Este artículo aporta los resultados obtenidos tras realizar el aislamiento e identificación de los mohos presentes en muestras obtenidas en los distintos estadios de la producción de compost en dos ... -
Evaluation of High-Temperature Hydrogen Sensors Based on BaCe0.6Zr0.3Y0.1O3-α and Sr(Ce0.9Zr0.1)0.95Yb0.05O3-α Perovskites for Industrial Applications
(Sensors. Vol.20, n.24 (2020), 7258, 2020-12)In many industrial fields, there is a need to design and characterize on-line and on-board hydrogen monitoring tools able to operate under extreme conditions. One of these applications is in future ... -
Ex-dividend day returns when dividend and capital gains are taxed at the same rate
(Finance a úvěr-Czech Journal of Economics and Finance. Vol.61, no.2 (2011), p. 140-152, 2011-08)Due to the overwhelming international evidence that stock prices drop by less than the dividend paid on ex-dividend days, the ex-dividend day anomaly is considered a stylized fact. Two main approaches ... -
Ex-vivo mechanical sealing properties and toxicity of a bioadhesive patch as sealing system for fetal membrane iatrogenic defects
(Scientific Reports. Vol.10, n.1 (2020), 18608, 2020-10)Preterm prelabor rupture of membranes (PPROM) is the most frequent complication of fetal surgery. Strategies to seal the membrane defect created by fetoscopy aiming to reduce the occurrence of PPROM ... -
Excelencia humana y profesional según la filosofía de L. A. Séneca
(Diàlegs: revista d'estudis polítics i socials, Número 54, p. 43-56, 2011-10) -
Experiencias culturales novedosas para la Barcelona actual
(Papers TSI, 2011, 1, p. 9-17, 2011-02)El llamado ‘turismo cultural’ necesita con urgencia un espacio de refl exión que controle, evalúe y desarrolle nuevos contenidos y ofertas culturales para tratar de dinamizar un tipo de turismo que ... -
Experimental study on the accuracy and surface quality of printed versus machined holes in PEI Ultem 9085 FDM specimens
(Rapid Prototyping Journal, 2021-12-17) -
Experimental, computational, and dimensional analysis of the mechanical performance of fused filament fabrication parts
(Polymers, 2021-05-27)Process parameters in Additive Manufacturing (AM) are key factors in the mechanical performance of 3D-printed parts. In order to study their effect, a three-zone model based on the printing pattern was ... -
Exploring benzylic gem-C(sp3)–boron–silicon and boron–tin centers as a synthetic platform
(Chemical Science, 2021-07-02)A stepwise build-up of multi-substituted Csp3 carbon centers is an attractive, conceptually simple, but often synthetically challenging type of disconnection. To this end, this report describes how ... -
Exploring community stakeholders’ perceptions of mass tourism: the case of Bruges
(Tourismos: An International Multidisciplinary Journal of Tourism, 2019. Volume 14, Issue 1, p. 77-94, 2019-04)In the last years, there have been protests by residents against tourism in several destinations around the world. Tourists have also increasingly complained about destinations being overcrowded. At the ... -
Exploring mass tourism impacts on locals: a comparative analysis between Barcelona and Sevilla
(European Journal of Tourism Research, 2021-07-02)Mass tourism is growing uncontrolled in many destinations worldwide. Negative impacts emerge from it, transforming the city and influencing on locals’ lifestyle and well-being. However, debates and ... -
Extracellular vesicles and their current role in cancer immunotherapy
(Cancers, 2021-05-10)Extracellular vesicles (EVs) are natural particles formed by the lipid bilayer and released from almost all cell types to the extracellular environment both under physiological conditions and in presence ... -
Factores influyentes en las citaciones en contabilidad: un análisis de la REFC
(Revista Española de Financiación y Contabilidad / Spanish Journal Of Finance and Accounting. Vol. 45, n. 4 (2016), p. 487-516, 2016-09)Este trabajo realiza un análisis de los artículos publicados en la Revista Española de Financiación y Contabilidad en el período 2008–2013 según los datos contenidos en el Web of Science, Scopus y Google ... -
Fair value versus historical cost-based valuation for biological assets: predictability of financial information
(Revista de Contabilidad: Spanish Accounting Review. Vol. 14, nº 2 (2011), pág. 87-113, 2011-08)There is an intense debate on the convenience of moving from historical cost (HC) toward the fair value (FV) principle. The debate and academic research is usually concerned with financial instruments, ... -
Fluid-structure interaction simulations outperform computational fluid dynamics in the description of thoracic aorta haemodynamics and in the differentiation of progressive dilation in Marfan syndrome patients
(Royal Society Open Science. Vol.7, n.2 (2020), 191752, 2020-02)Abnormal fluid dynamics at the ascending aorta may be at the origin of aortic aneurysms. This study was aimed at comparing the performance of computational fluid dynamics (CFD) and fluid–structure ... -
Fortifier selection and dosage enables control of breast milk osmolarity
(Plos One. Vol.15, n.6 (2020), e0233924, 2020-06)Background: Human breast milk (BM) fortification is required to feed preterm newborns with less than 32 weeks of gestation. However, addition of fortifiers increases osmolarity and osmolarity values ... -
Generador de funciones periódicas con controlador lógico-programable (PLC)
(Afinidad. Vol.72, n.570 (2015), p.89-94, 2015-04)El análisis frecuencial de sistemas de control se basa en el conjunto de respuestas del proceso a señales senoidales que, en la mayoría de casos de los procesos habituales en la industria química, han ... -
La gestión de la calidad en tiempos de crisis en los hoteles de lujo de Barcelona
(Papers TSI, 2012, 2, 113-124, 2012-02)El presente artículo es fruto del trabajo fi nal de carrera realizado durante el curso 2010-2011 por Aida Castro, Cristina Vidal y Pamela Zvokelj y tutorizado por Ricard Santomà, Subdirector de TSI-Turismo ... -
Glycosidases and glycosynthases in enzymatic synthesis of oligosaccharides: an overview
(Afinidad. Vol.59, n.500 (2002), p.295-313, 2002)Retaining glycosidases have been extensively studied for the synthesis of oligosaccharides and glycoconjugates as a convenient enzymatic approach to achieve the required regio- and stereoselectivity in ... -
Glycyrrhetinic acid-functionalized mesoporous silica nanoparticles for the co-delivery of DOX/CPT-PEG for targeting HepG2 cells
(Pharmaceutics. Vol.12, n.11 (2020), 1048, 2020-11)A pH-triggered mesoporous silica nanoparticle (MSN)-based nano-vehicle for the dual delivery of doxorubicin (DOX)/camptothecin-PEG (CPT-PEG) has been prepared. To enhance its selectivity, the nanoparticles ...