Browsing IQS by Author "Universitat Ramon Llull. IQS"
Now showing items 61-80 of 257
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Chelating properties of tripeptide-9 citrulline
Abellà, Jordi (Abellà i Iglesias); Colominas Fuster, Sergi; Viladot, J. L.; Fernández-Botello, A.; Delgado, R. (Afinidad. Vol.69, n.560 (2012), p.245-250, 2012-10)Tripeptide-9 Citrulline (INCI name) is a peptide with skin care properties, used for cosmetic applications. In order to elucidate its mechanism of action in the chemical pathways that involve metal ions, ... -
Chloroplast engineering of the green microalgae Chlamydomonas reinhardtii for the production of HAA, the lipid moiety of rhamnolipid biosurfactants
Miró-Vinyals, Bernat; Artigues Cladera, Margalida; Wostrikoff, Katia; Monte, Elena; Broto Puig, Francesc; Leivar Rico, Pablo; Planas, Antoni (Planas Sauter) (New Biotechnology, 2023-04-11)Hydroxyalkanoyloxyalkanoates (HAA) are lipidic surfactants with a number of potential applications, but more remarkably, they are the biosynthetic precursors of rhamnolipids (RL), which are preferred ... -
Clothing brand purchase intention through SNS
Pujadas Hostench, Jordi; Palau i Saumell, Ramon; Forgas Coll, Santiago; Sánchez García, Javier (Online Information Review, 2019, vol. 43, num. 5, p. 867-892, 2019-09)Purpose The purpose of this paper is to investigate the intention to purchase products through clothing brands’ social network sites (SNS) based on the theory of planned behavior and uses and gratifications ... -
Co-evaluación de competencias en el proyecto final de carrera: aplicación a la titulación de administración y dirección de empresas
Torrez, Harold R.; Tena León, Marta; González Sabaté, Lucinio (Formación Universitaria. Vol.4, n.5 (2011), p.37-44, 2011-07)El presente trabajo muestra una metodología basada en la recolección de información de estudiantes y tutores relacionados con las competencias que se desarrollan en el Proyecto Final de Carrera en la ... -
Combining biological processes with UV/H2O2 for metoprolol and metoprolol acid removal in hospital wastewater
Jaén-Gil, Adrián; Buttiglieri, Gianluigi; Benito, Aleix; Mir Tutusaus, Josep Anton; González Olmos, Rafael; Caminal, Gloria; Barceló, Damià; Sarrà, Montserrat; Rodriguez-Mozaz, Sara (Chemical Engineering Journal, 2021-01-15)The transformation products (TPs) of water contaminants generated during wastewater treatment can sometimes be equally or even more hazardous than the parent compounds. Therefore, for a comprehensive ... -
Comparación entre diferentes procedimientos de ajuste de controladores PID. I. Valores máximos de la variable controlada y de la señal reguladora
Barberà Moral, Eduard (Afinidad. Vol.70, n.564 (2013), p.242-245, 2013-10)La doble normalización (ganancia y tiempo) de los procesos de primer orden con tiempo muerto (First Order Plus Dead Time, FOPDT) permite el análisis sistemático de la respuesta dinámica de los sistemas ... -
Comparación entre diferentes procedimientos de ajuste de controladores PID. II. Márgenes de ganancia y de fase y comportamiento como regulador
Barberà Moral, Eduard (Afinidad. Vol.70, n.564 (2013), p.246-249, 2013-10)La doble normalización (ganancia y tiempo) de los procesos de primer orden con tiempo muerto (First Order Plus Dead Time, FOPDT) permite el análisis sistemático de la respuesta dinámica de los sistemas ... -
Computational analysis of polymer molecular structure effect on nanocavities replication via injection moulding
Pina Estany, Jordi; García Granada, Andrés-Amador (Afinidad. Vol.75, n.581 (2018), p.3-8, 2018-01)The purpose of this work is to study how the molecular structure of a polymer affects the replication of nanocavities when injection moulding manufacturing process is used. Even though the process and ... -
Computer-assisted assessment in open-ended activities through the analysis of traces: a proof of concept in statistics with R commander
Cuadros, Jordi; Martori Adrian, Francesc de Paula; Serrano Molinero, Vanessa; Calvo, Miquel (Calvo Llorca); Carnicer González, Arturo; Miñarro Alonso, Antonio (EURASIA Journal of Mathematics Science and Technology Education. Vol. 15, n.9 (2019), p. em1743, 2019-04-12)Open-ended tasks are common in Science, Technology, Engineering and Mathematics (STEM) education. However, as far as we know, no tools have been developed to assist in the assessment of the solution ... -
Conjugated polymers: synthesis and applications in optoelectronics
Sánchez García, David; Anguera, Gonzalo (Afinidad. Vol.71, n.568 (2014), p.251-262, 2014-10)In the last 50 years the development of conjugated polymers for applications in optoelectronics and energy has attracted great interest because of its use as conductive polymers, in solar cells or ... -
Creation of Ionically Crosslinked Tri-Layered Chitosan Membranes to Simulate Different Human Skin Properties
Guerle Cavero, Rocío; Lleal Fontàs, Blanca; Balfagón Costa, Albert (Materials, 2021-06-23)In 2023, new legislation will ban the use of animals in the cosmetic industry worldwide. This fact, together with ethical considerations concerning the use of animals or humans in scientific research, ... -
Culture and differentiation of human hair follicle dermal papilla cells in a soft 3D self-assembling peptide scaffold
Semino, Carlos; Betriu, Nausika; Jarrosson-Moral, Claire (Biomolecules. Vol.10, n.5 (2020), 684, 2020-05)Hair follicle dermal papilla cells (HFDPC) are a specialized cell population located in the bulge of the hair follicle with unique characteristics such as aggregative behavior and the ability to induce ... -
Cyclic Homo- and Heterohalogen Di-λ3-diarylhalonium Structures
Chen, Wei W.; Artigues Cladera, Margalida; Font-Bardía, Mercè; Cuenca, Ana B.; Shafir, Alexandr (Journal of the American Chemical Society, 2023-06-13)In the context of the ever-growing interest in thecyclic diaryliodonium salts, this work presents synthetic designprinciples for a new family of structures with two hypervalenthalogens in the ring. The ... -
Data on sustainability profile and food waste management in primary and secondary schools: the case of the Catalonia region in Spain
Derqui, Belén; Grimaldi, Didier (Data in Brief. Vol.28 (2020), 104825, 2020-02)This paper presents data from a survey administered to 548 public and private school headteachers in Catalonia (Spain) in 2018 on sustainability practices and food waste management. Raw data were collected ... -
Dedifferentiated human articular chondrocytes redifferentiate to a cartilage-like tissue phenotype in a poly(ε-caprolactone)/self-assembling peptide composite scaffold
Semino, Carlos; Abellà, Jordi (Abellà i Iglesias); Recha Sancho, Lourdes Georgina; Moutos, Franklin T.; Guilak, Farshid (Materials. Vol.9, n.6 (2016), 472, 2016-06)Adult articular cartilage has a limited capacity for growth and regeneration and, with injury, new cellular or biomaterial-based therapeutic platforms are required to promote repair. Tissue engineering ... -
Defined D-hexapeptides bind CUG repeats and rescue phenotypes of myotonic dystrophy myotubes in a Drosophila model of the disease
Rapisarda, Anna; Bargiela, Ariadna; Llamusi, Beatriz; Pont, Isabel; Estrada Tejedor, Roger; Garcia-España, Enrique; Artero, Ruben; Perez-Alonso, Manuel (Scientific Reports, 2021-09-30)In Myotonic Dystrophy type 1 (DM1), a non-coding CTG repeats rare expansion disease; toxic double-stranded RNA hairpins sequester the RNA-binding proteins Muscleblind-like 1 and 2 (MBNL1 and 2) and ... -
Del desarrollo integral del hombre a la ecología integral. Análisis comparativo de los conceptos de desarrollo integral del hombre (Populorum Progressio, Pablo VI, 1967) y de ecología integral (Laudato Si’, Francisco, 2015)
Sols Lucia, José (Revista de Fomento Social, Vol. 73/2, No. 290 (2018), p.267-277, 2018)La teología ha ido incorporando a su acervo los diferentes retos a los que la humanidad se ha ido enfrentando a partir del magisterio pontificio y en los años sesenta el mundo se enfrentaba, entre otros, ... -
Design and evaluation of an osteogenesis-on-a-chip microfluidic device incorporating 3D cell culture
García Granada, Andrés-Amador; Bahmaee, Hossein; Owen, Robert; Boyle, Liam; Perrault, Cecile M.; Reilly, Gwendolen C.; Claeyssens, Frederik (Frontiers in Bioengineering and Biotechnology. Vol.8 (2018), 557111, 2020-09)Microfluidic-based tissue-on-a-chip devices have generated significant research interest for biomedical applications, such as pharmaceutical development, as they can be used for small volume, high ... -
Design of novel small molecule base-pair recognizers of toxic CUG RNA transcripts characteristics of DM1
Ondono, Raul; Lirio, Ángel; Carlos, Elvira; Álvarez-Marimon, Elena; Provenzano, Claudia; Cardinali, Beatrice; Pérez-Alonso, Manuel; Perálvarez-Marín, Alex; Borrell Bilbao, José Ignacio; Falcone, Germana; Estrada Tejedor, Roger (Computational and Structural Biotechnology Journal, 2020-11-28)Myotonic Dystrophy type 1 (DM1) is an incurable neuromuscular disorder caused by toxic DMPK transcripts that carry CUG repeat expansions in the 3′ untranslated region (3′UTR). The intrinsic complexity ... -
Design of tropinium-functionalized anion exchange membranes for acid recovery via diffusion dialysis process
Khan, Muhammad Imran; Shanableh, Abdallah; Manzoor, Suryyia; Fernandez Garcia, Javier; Osman, Sameh M.; Luque, Rafael Geraldo (Environmental Research, 2023-07-15)Diffusion dialysis (DD) process utilizing anion exchange membranes (AEMs) is an environmentally-friendly and energy-efficient technology. From acidic wastewater, DD is needed for acid recovery. This ...