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Now showing items 164-183 of 978
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Cells, Materials, and Fabrication Processes for Cardiac Tissue Engineering
(Frontiers Media, 2020-08-11)Cardiovascular disease is the number one killer worldwide, with myocardial infarction (MI) responsible for approximately 1 in 6 deaths. The lack of endogenous regenerative capacity, added to the deleterious remodelling ... -
CeO2 and La2O3 promoters in the steam reforming of polyolefinic waste plastic pyrolysis volatiles on Ni-based catalysts
; Abbas-Abadi, Mehrdad Seifali; López Zabalbeitia, Gartzen
; Santamaría Moreno, Laura ; ; ; Olazar Aurrecoechea, Martin (American Chemical Society, 2020-11-09)
[EN] Based on the promising results of La2O3 and CeO2 promoted Ni/Al2O3 catalysts in the reforming of biomass pyrolysis volatiles, the performance of these catalysts and the non-promoted one was 2 evaluated in the pyrolysis ... -
CFD modeling and experimental validation of biomass fast pyrolysis in a conical spouted bed reactor
; ; ; ; López Zabalbeitia, Gartzen; Olazar Aurrecoechea, Martin (Elsevier, 2020-12-31)
[EN] A 2D Euler-Euler multiphase computational fluid dynamics (CFD) model in conjunction with the kinetic theory of granular flow (KTGF) was applied to describe the biomass pyrolysis in a spouted bed reactor. The primary ... -
Challenges and directions toward a general theory of ecological recovery dynamics: A metacommunity perspective
(One Earth, 2021-08-20)Global change degrades ecosystems worldwide. Scientific research has advanced our knowledge of the impacts of global change on ecosystems. Comparatively, however, it remains unclear how ecosystems recover after disturbances. ... -
Challenges for Digitalisation in Building Renovation to Enhance the Efficiency of the Process: A Spanish Case Study
; Elguezabal Esnarrizaga, Peru; Sagarna Aranburu, Maialen ; ; Otaduy Zubizarreta, Juan Pedro (MDPI, 2021-11-03)
Although construction is one of the largest industries in the world, it is one of the least digitised and its productivity is still very low. Excesses of time and cost are common and are even more accentuated for building ... -
Changes in institutional and social–ecological system robustness due to the adoption of large-scale irrigation technology in Navarre (Spain)
(Environmental Policy and Governance, 2020-07-01)Many regional and national organisations promote the modernisation of agriculture by supporting new technologies to increase their territory's competitiveness in a free-market context. Such technologies and their associated ... -
Characterisation of Exposure to Non-Ionising Electromagnetic Fields in the Spanish INMA Birth Cohort: Study Protocol
; ; ; ; ; ; ; ; ; ; ; ; Aurrekoetxea Agirre, Juan José; ; ; González Estévez, Julián María ; ; (Biomed Central, 2016-02-18)
Background: Analysis of the association between exposure to electromagnetic fields of non-ionising radiation (EMF-NIR) and health in children and adolescents is hindered by the limited availability of data, mainly due to ... -
Characterisation of the volatile profile of microalgae and cyanobacteria using solid-phase microextraction followed by gas chromatography coupled to mass spectrometry
Morán Lobato, Lara; Bou, Gemma; ; Ciardi, Martina; Morillas España, Ainoa; Sánchez Zurano, Ana; Rodríguez Barrón, Luis Javier; Lafarga, Tomás (Nature Research, 2022-03)
[EN] Microalgae and microalgae-derived ingredients are one of the top trends in the food industry. However, consumers' acceptance and purchase intention of a product will be largely affected by odour and flavour. Surprisingly, ... -
Characterization and assessment of new fibrillar collagen inks and bioinks for 3D printing and bioprinting
; ; ; ; ; Sáenz del Burgo Martínez, Laura; ; ; Pedraz Muñoz, José Luis (AccScience Publishing, 2023-03-16)
Collagen is a cornerstone protein for tissue engineering and 3D bioprinting due to its outstanding biocompatibility, low immunogenicity, and natural abundance in human tissues. Nonetheless, it still poses some important ... -
Characterization of the Compounds Released in the Gaseous Waste Stream during the Slow Pyrolysis of Hemp (Cannabis sativa L.)
; ; ; ; Sandak, Anna; Herrera Díaz, René (MDPI, 2022-04-27)
This study aims to characterize and valorize hemp residual biomass by a slow pyrolysis process. The volatile by-products of hemp carbonization were characterized by several methods (TGA, UV-VIS, TLC, Flash Prep-LC, UHPLC, ... -
Charge transport modulation in pseudorotaxane 1D stacks of acene and azaacene derivatives
Gozálvez Martínez, Cristian; Zafra, Jose L.; Saeki, Akinori; Melle Franco, Manuel; Casado, Juan; Mateo Alonso, Aurelio (Royal Society of Chemistry, 2019-03-07)
Acenes have received a lot of attention because of their inherent and tunable absorbing, emissive, and charge transport properties for electronic, photovoltaic, and singlet fission applications, among others. Such properties ... -
Chemical Structure Drives Memory Effects in the Crystallization of Homopolymers
; ; ; ; ; ; Müller Sánchez, Alejandro Jesús (ACS, 2020-06-11)
Although the study of melt memory has attracted much interest, the effect of polymer chemical structure on its origin has not been fully elucidated. In this work, we study melt memory effects by Differential Scanning ... -
Chemical Upcycling of PET Waste towards Terephthalate Redox Nanoparticles for Energy Storage
(MDPI, 2021-11-03)Over 30 million ton of poly(ethylene terephthalate) (PET) is produced each year and no more than 60% of all PET bottles are reclaimed for recycling due to material property deteriorations during the mechanical recycling ... -
Chemistry in Quantum Cavities: Exact Results, the Impact of Thermal Velocities, and Modified Dissociation
(American Chemical Society, 2020-09-17)In recent years tremendous progress in the field of lightmatter interactions has unveiled that strong coupling to the modes of an optical cavity can alter chemistry even at room temperature. Despite these impressive advances, ... -
Cholangiocarcinoma 2020: the next horizon in mechanisms and management
Bañales Asurmendi, Jesús María; ; ; ; ; ; ; ; Andersen, Jesper B.; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; (Springer Nature, 2020-06-30)
[EN] Cholangiocarcinoma (CCA) includes a cluster of highly heterogeneous biliary malignant tumours that can arise at any point of the biliary tree. Their incidence is increasing globally, currently accounting for ~15% ... -
Cholangiocarcinoma landscape in Europe: Diagnostic, prognostic and therapeutic insights from the ENSCCA Registry
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Andersen, Jesper B.; ; ; Bujanda Fernández de Pierola, Luis; ; ; ; Bañales Asurmendi, Jesús María (Elsevier, 2022-05)
Background & Aims: Cholangiocarcinoma (CCA) is a rare and heterogeneous biliary cancer, whose incidence and related mortality is increasing. This study investigates the clinical course of CCA and subtypes (intrahepatic ... -
Cities4ZERO: Overcoming Carbon Lock-in in Municipalities through Smart Urban Transformation Processes
(MDPI, 2020-04-28)How can local authorities effectively address the decarbonization of urban environments in the long run? How would their interests and expertise be aligned into an integrated approach towards decarbonization? This paper ... -
Classification and categorization of the constrained environments in nuclear/radiological installations under decommissioning and dismantling processes
(Pergamon-Elsevier, 2020-06)INSIDER is an EU Horizon 2020 research project, within the topic NFRP-7 of the EURATOM programme, that aims to develop and validate a new and improved integrated characterization methodology and strategy for the nuclear ... -
Climate and sustainability co-governance in Kenya: A multi-criteria analysis of stakeholders' perceptions and consensus
(Energy for Sustainable Development, 2022)The Paris Agreement and the 2030 Agenda for Sustainable Development embody highly intertwined targets to act for climate in conjunction with sustainable development. This, however, entails different meanings and challenges ... -
Climate change induced socio-economic tipping points: Review and stakeholder consultation for policy relevant research
(IOP Publishing, 2020)Tipping points have become a key concept in research on climate change, indicating points of abrupt transition in biophysical systems as well as transformative changes in adaptation and mitigation strategies. However, the ...