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1.
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26 p, 1.1 MB |
Structural and kinetic features of aldehyde dehydrogenase 1A (ALDH1A) subfamily members, cancer stem cell markers active in retinoic acid biosynthesis
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Pequerul Pavon, Raquel (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ;
Vera Lillo, Javier (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ;
Giménez Dejoz, Joan (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ;
Crespo, Isidro (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ;
Coines, Joan (Universitat de Barcelona) ;
Porté, Sergio (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ;
Rovira, Carme (Universitat de Barcelona) ;
Parés i Casasampera, Xavier (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ;
Farrés, Jaume (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular)
Aldehyde dehydrogenases catalyze the NAD(P)+-dependent oxidation of aldehydes to their corresponding carboxylic acids. The three-dimensional structures of the human ALDH1A enzymes were recently obtained, while a complete kinetic characterization of them, under the same experimental conditions, is lacking. [...]
2020 -  10.1016/j.abb.2020.108256
Archives of biochemistry and biophysics, Vol. 681 (2020) , p. 108256
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2.
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12 p, 2.7 MB |
Validating left atrial fractionation and low-voltage substrate during atrial fibrillation and sinus rhythm-A high-density mapping study in persistent atrial fibrillation
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Huang, Taiyuan (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Chen, Juan (Medical School of Nanjing University) ;
Müller-Edenborn, Björn (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Mayer, Louisa (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Eichenlaub, Martin (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Moreno Weidmann, Zoraida (Institut d'Investigació Biomèdica Sant Pau) ;
Allgeier, Juergen (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Bohnen, Marius (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Lehrmann, Heiko (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Trenk, Dietmar (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Schoechlin, Simon (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Westermann, Dirk (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Arentz, Thomas (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya)) ;
Jadidi, Amir (Universitäts-Herzzentrum Bad Krozingen (Freiburg, Alemanya))
Background: Low-voltage-substrate (LVS)-guided ablation for persistent atrial fibrillation (AF) has been described either in sinus rhythm (SR) or AF. Prolonged fractionated potentials (PFPs) may represent arrhythmogenic slow conduction substrate and potentially co-localize with LVS. [...]
2022 - 10.3389/fcvm.2022.1000027
Frontiers in Cardiovascular Medicine, Vol. 9 (October 2022) , p. 1000027
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3.
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10 p, 4.1 MB |
Conidia production of the entomopathogenic fungus Beauveria bassiana using packed-bed bioreactor : Effect of substrate biodegradability on conidia virulence
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Sala Martí, Arnau (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Barrena Gómez, Raquel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Meyling, Nicolai Vitt (University of Copenhagen) ;
Artola Casacuberta, Adriana (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
This work presents the scale-up of the conidia production of the entomopathogenic fungus Beauveria bassiana using two different wastes, coupled with concentration and virulence tests of the produced conidia against the pest Tenebrio molitor. [...]
2023 - 10.1016/j.jenvman.2023.118059
Journal of environmental management, Vol. 341 (September 2023) , art. 118059
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4.
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14 p, 2.7 MB |
Insights on fungal solid-state fermentation for waste valorization : conidia and chitinase production in different reactor configurations
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Sala Martí, Arnau (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Echegaray, T. (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Palomas, G. (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Boggione, M. J. (Instituto de Procesos Biotecnológicos y Químicos (Rosario, Argentina)) ;
Tubio, G. (Instituto de Procesos Biotecnológicos y Químicos (Rosario, Argentina)) ;
Barrena Gómez, Raquel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Artola Casacuberta, Adriana (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Different reactor configurations are paired with a wide variety of agro-industrial wastes of different biodegradability to produce fungal conidia by solid-state fermentation. This work presents a preliminary comparative study between packed-bed and tray reactor configurations to produce Beauveria bassiana and Trichoderma harzianum conidia using two different substrates in terms of biodegradability: rice husk or beer draff complemented with wood chips. [...]
2022 - 10.1016/j.scp.2022.100624
Sustainable Chemistry and Pharmacy, Vol. 26 (May 2022) , art. 100624
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5.
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11 p, 3.0 MB |
Fungal biopesticide production : process scale-up and sequential batch mode operation with Trichoderma harzianum using agro-industrial solid wastes of different biodegradability
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Sala Martí, Arnau (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Barrena Gómez, Raquel (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Sanchez, Antoni (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Artola Casacuberta, Adriana (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
This work presents a sequential batch operational strategy (SBR) for fungal conidia production in solid-state fermentation (SSF) to improve the traditional batch operation, while also aiming to present a robust and scalable process. [...]
2021 - 10.1016/j.cej.2021.131620
Chemical engineering journal, Vol. 425 (Dec. 2021), art. 131620
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6.
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7.
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9 p, 4.2 MB |
Second- and third-generation biodiesel production with immobilised recombinant Rhizopus oryzae lipase : Influence of the support, substrate acidity and bioprocess scale-up
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López Fernández, Josu (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Benaiges, M. Dolors (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ;
Valero Barranco, Francisco (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental)
Rhizopus oryzae lipase immobilised onto differently functionalised polymethacrylate (Purolite®) and magnetite superparamagnetic supports was assessed as a catalyst for biodiesel production with pomace oil. [...]
2021 - 10.1016/j.biortech.2021.125233
Bioresource Technology, Vol. 334 (August 2021) , art. 125233
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8.
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27 p, 2.5 MB |
Cephalic biomechanics underpins the evolutionary success of trilobites
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Esteve, Jorge (Universidad de los Andes. Departamento de Geociencias (Colombia)) ;
Marcé Nogué, Jordi (Institut Català de Paleontologia Miquel Crusafont) ;
Pérez-Peris, Francesc (University of Laussane. Institute of Earth Science (Switzerland)) ;
Rayfield, Emily (University of Bristol. School of Earth Sciences (UK))
Arthropods (i. e. insects, spiders, crustaceans, myriapods and others), are the most successful Phanerozoic animals. The group is characterized by the possession of a segmented body, jointed limbs and a hard cuticle that is episodically moulted. [...]
2021 - 10.1111/pala.12541
Palaeontology, Vol. 64, Issue 4 (July 2021) , p. 519-530
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9.
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5 p, 1.0 MB |
α,ω -dihexyl-sexithiophene thin films for solution-gated organic field-effect transistors
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Schamoni, Hannah (Walter Schottky Institut) ;
Noever, Simon (Ludwig-Maximilians-Universität München. Fakultät für Physik) ;
Nickel, Bert (Ludwig-Maximilians-Universität München. Fakultät für Physik) ;
Stutzmann, Martin (Walter Schottky Institut) ;
Garrido, Jose (Institut Català de Nanociència i Nanotecnologia)
While organic semiconductors are being widely investigated for chemical and biochemical sensing applications, major drawbacks such as the poor device stability and low charge carrier mobility in aqueous electrolytes have not yet been solved to complete satisfaction. [...]
2016 - 10.1063/1.4942407
Applied physics letters, Vol. 108, issue 7 (Feb. 2016) , art. 73301
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10.
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11 p, 2.4 MB |
Amino acid substitutions at sugar-recognizing codons confer ABO blood group system-related α1,3 Gal(NAc) transferases with differential enzymatic activity
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Cid, Emili (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ;
Yamamoto, Miyako (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ;
Yamamoto, Fumiichiro (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ;
Universitat Autònoma de Barcelona
Functional paralogous ABO, GBGT1, A3GALT2, and GGTA1 genes encode blood group A and B transferases (AT and BT), Forssman glycolipid synthase (FS), isoglobotriaosylceramide synthase (iGb3S), and α1,3-galactosyltransferase (GT), respectively. [...]
2019 - 10.1038/s41598-018-37515-5
Scientific reports, Vol. 9 Núm. 1 (january 2019) , p. 846
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