Listando IQS por autor/a "Universitat Ramon Llull. IQS"
Mostrando ítems 241-257 de 257
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Three-dimensional tumor-stroma co-culture system development using self-assembling peptide scaffolds
Semino, Carlos; Betriu, C. (Afinidad. Vol.76, n.587 (2019), p.163-170, 2019-07)Cancer research has traditionally relied on 2D cell culture, focusing mainly on cancer cells and its disrupted genetics. However, tumors have been accepted as complex tissues, and as such, they need ... -
THz‐conductivity of CVD graphene on different substrates
Colominas Guàrdia, Carles; Sempere Nomen, Bernat; Gabriel Cortés, Daniel; Ferrer Anglada, Núria (Physica Status Solidi (B). Vol. 252, no.11 (2015), p.2423-2428, 2015-11)Optoelectronic properties of CVD graphene are characterized over a wide frequency range: THz, IR, visible, and near‐UV. We used Raman spectroscopy to characterize the synthesized graphene films. All ... -
Time-dependent mechanical properties in polyetherimide 3D-Printed parts are dictated by isotropic performance being accurately predicted by the generalized time hardening model
García Granada, Andrés-Amador; Reyes Pozo, Guillermo; Gómez Gras, Giovanni; Puigoriol Forcada, Josep Maria; Salazar Martín, A.G. (Molecules. Vol.12, n.3 (2020), 678, 2020-03)The Fused-Deposition Modelling (FDM) technique has transformed the manufacturing discipline by simplifying operational processes and costs associated with conventional technologies, with polymeric ... -
Tracking the behavior of players in a cost accounting simulation and identifying work patterns
González Sabaté, Lucinio; Olivé Tomàs, Antoni; Oriol, Josep; Cuadros, Jordi; Menacho, Joaquín (Procedia - Social and Behavioral Sciences Vol.182 (2015), p.203-212, 2015-05-13)This paper summarizes the results of using two Excel-based simulations run on a cost accounting course to instruct about the contribution margin. Students’ learning has been assessed using achievement ... -
Tracking the behavior of players in a finance simulation and identifying work patterns
Olivé Tomàs, Antoni; Carre, Marc; Cuadros, Jordi; González Sabaté, Lucinio; Serrano Molinero, Vanessa (Procedia - Social and Behavioral Sciences vol.182 (2015) p.197 – 202, 2015-05-13)This paper summarizes the results of using an Excel-based simulation run on a finance course. The activity intends to instruct the students that firms with a negative cash cycle and with negative working ... -
Transglycosylation Activity of Engineered Bifidobacterium Lacto-N-Biosidase Mutants at Donor Subsites for Lacto-N-Tetraose Synthesis
Castejón Vilatersana, Mireia; Faijes, Magda; Planas, Antoni (Planas Sauter) (International Journal of Molecular Sciences, 2021-03-21)The health benefits of human milk oligosaccharides (HMOs) make them attractive targets as supplements for infant formula milks. However, HMO synthesis is still challenging and only two HMOs have been ... -
Triglyceride glucose index as a tool to motivate early lifestyle modification in young adults at diabetes risk: the baependi heart study
Balcells, Mercedes; De Oliveira, Camila Maciel; Pavani, Jessica; Liu, Chunyu; De Oliveira Alvim, Rafael; Mourao-Junior, Carlos Alberto; Krieger, José Eduardo; Da Costa Pereira, Alexandre (Preventive medicine reports. Vol.20 (2020), 101172, 2020-12)Considering that the incidence of type 2 diabetes mellitus (T2DM) has been increasing especially in developing countries and becoming a global public health problem, this study aims to evaluate the ... -
Tuning the local solvent composition at a drug carrier surface: the effect of dimethyl sulfoxide/water mixture on the photofunctional properties of hypericin–β-lactoglobulin complexes
Nonell, Santi; Rodríguez Amigo, Beatriz; Agut Bonsfills, Montserrat; Delcanale, P.; Juárez Jiménez, Jordi; Luque, Francisco Javier; Abbruzzetti, S.; Viappiani, C. (Journal of Materials Chemistry B. Vol.5, n.8 (2017), p.1633-1641, 2017-01)Aggregation is a major problem for the anti-microbial photodynamic applications of hydrophobic photosensitizers since it strongly reduces the amount of singlet oxygen generated in aqueous solutions. ... -
Two-component systems of mycobacterium tuberculosis as potential targets for drug development
Planas, Antoni (Planas Sauter); Pellicer Moya, Maria Teresa; Marszalek, Marta (Afinidad. Vol.71, n.567 (2014), p.172-178, 2014-07)Tuberculosis, caused by Mycobacterium tuberculosis, is a global health problem with approximately two million deaths every year. Furthermore, up to one-third of the world population is infected with ... -
Understanding optical trapping phenomena: a simulation for undergraduates
Cuadros, Jordi; Mas Soler, Josep; Farré Flaquer, Arnau; Juvells Prades, Ignacio; Carnicer González, Arturo (IEEE Transactions on Education. Vol.54, n.1 (2011), p.133-140, 2011-02)Optical trapping is an attractive and multidisciplinary topic that has become the center of attention to a large number of researchers. Moreover, it is a suitable subject for advanced students that ... -
Unraveling the effects of the COVID‐19 pandemic on the hospital burden of respiratory syncytial virus
Perramon Malavez, Aida; López de Rioja, Víctor; Creus Costa, Anna; Andrés, Cristina; Montañola i Sales, Cristina (Pediatric Pulmonology, 2023-07-26) -
Uremic serum and solutes increase post-vascular interventional thrombotic risk through altered stability of smooth muscle cell tissue factor
Balcells Camps, Mercedes; Martorell López, Jordi; Chitalia, Vipul C.; Shivanna, Sowmya; Bosch, Irene; Kolandaivelu, Kumaran; Edelman, Elazer R. (Circulation. Vol.127, n.3 (2013), p.365–376, 2013-01)Background—Stent thrombosis (ST), a postinterventional complication with a mortality rate of 50%, has an incidence that rises precipitously in patients at risk. Chronic renal failure and end-stage renal ... -
Usem la Viquipèdia per ensenyar química?
Cuadros, Jordi; Dengra, Xavier; Marginet, Roger (Educació Química. N.22 (2016), p.38-47, 2016)Tots hem emprat alguna vegada la Viquipèdia. I tots hem escoltat recels sobre la seva validesa acadèmica. Des de l'origen, l'any 2001, les reflexions sobre la seva fiabilitat i la manera adequada d'usar-la ... -
Una visión moderna sobre la desactivación de cetonas aromáticas por beta-fenilos
Bresolí Obach, Roger; Nonell, Santi (Afinidad. Vol.73, n.574 (2016), p.90-95, 2016-04)La desactivación por beta fenilos (en inglés, Beta Phenyl Quenching o BPQ) es una reacción que se produce a partir del estado triplete de cetonas aromáticas con un grupo fenilo en posición beta. Esta ... -
Women leading the audit process and audit fees: A European study
García Blandón, Josep; Argilés Bosch, Josep M.; Ravenda, Diego; Castillo Merino, David (European Research on Management and Business Economics, 2022-12-17)This study investigates if a gender effect exists on the audit fees associated with the presence of women in roles closely related to the audit process. The analysis is based on the largest European ... -
Zwitterionic 3D-printed non-immunogenic stealth microrobots
Borrós i Gómez, Salvador; Cabanach, Pol; Pena-Francesch, Abdon; Sheehan, Devin; Bozuyuk, Ugur; Yasa, Oncay; Sitti, Metin (Advanced Materials. Vol.32, n.42 (2020), 2003013, 2020-08)Microrobots offer transformative solutions for non-invasive medical interventions due to their small size and untethered operation inside the human body. However, they must face the immune system as a ... -
Zwitterionic self-assembled nanoparticles as carriers for Plasmodium targeting in malaria oral treatment
Biosca, Arnau; Cabanach Xifró, Pol; Abdulkarim, Muthanna; Gumbleton, Mark; Gómez Canela, Cristian; ramírez moreno, miriam; Bouzón-Arnáiz, Inés; Avalos-Padilla, Yunuen; Borrós i Gómez, Salvador; Fernàndez-Busquets, Xavier (Journal of Controlled Release. Vol.331, p.364-375, 2021-03-10)The current decline in antimalarial drug efficacy due to the evolution of resistant Plasmodium strains calls for new strategies capable of improving the bioavailability of antimalarials, especially of ...