Exploració per tema "Àrees temàtiques de la UPC::Enginyeria química::Química orgànica::Bioquímica"
Ara es mostren els items 1-20 de 89
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A novel bioscrubber for the treatment of high loads of ammonia from polluted gas
(2022-03-09)
Article
Accés obert -
A review of biotechnologies for the abatement of ammonia emissions
(2020-10-15)
Article
Accés obert -
An extended X-ray absorption fine structure study of the high-affinity cation binding site in the purple membrane
(1996-02)
Article
Accés restringit per política de l'editorial -
An integrated biogeochemistry observation system at Besòs estuary
(2021)
Text en actes de congrés
Accés obertEstuaries are coastal indentations where freshwater mixes with seawater (Pritchard 1967), and are found everywhere in the world. Moreover, the estuarine ecosystems are usually characterized by high biological productivity ... -
Análisis semicuantitativo del calcio y fósforo en los tejidos calcificados de la mandíbula
(Sociedad Ibérica de Biomecánica y Biomateriales, 2002-12)
Article
Accés obertEl objetivo de nuestra investigación es realizar un estudio microanalítico semicuantitativo del calcio y el fósforo en los tejidos calcificados de la mandíbula. Dentro de este estudio se pretende calcular el valor de la ... -
Aplicacions del bio-residu del safrà
(Universitat Politècnica de Catalunya, 2015-05)
Treball Final de Grau
Accés obertDes de l'antiguitat el safrà ha estat una espècia molt apreciada per les seves propietats. Amb el temps i degut al decreixement de l’economia mundial moltes de les empreses productores de safrà han reduït les vendes o fins ... -
Application of a novel respirometric methodology to characterize mass transfer and activity of H2S-oxidizing biofilms in biotrickling filter beds
(2015-07-15)
Article
Accés obertThe elimination capacity of gaseous H2S biofiltration can be limited either by mass transfer or bioreaction in the biofilm. Assessment of the biological activity of immobilized cells (biofilm) usually implies morphological ... -
Assajos cristal·logràfics de complexos d'oligonucleòtids rics en adenina i timina amb fàrmacs, pèptids i HMGA1a(50-91)
(Universitat Politècnica de Catalunya, 2014-11)
Projecte/Treball Final de Carrera
Accés obertGran part dels esforços realitzats en les últimes dècades dins el camp de la medicina corresponen a la investigació sobre les causes, la prevenció i el tractament del càncer. Les proteïnes HMGA (High Mobility Group A) s’han ... -
Assessing drug-protein binding by simulation of stereoselective energy transfer dynamics: electronic interactions between tryptophan and flurbiprofen
(Barcelona Supercomputing Center, 2015-05-05)
Text en actes de congrés
Accés obertProtein fluorescence decays are difficult to interpret and often involving several energy transfer processes among Trp residues or Trp-ligands. In this study, we simulate EET rates by computing MD-averaged electronic ... -
Binding free energy and ligand orientation calculations using a Monte Carlo method with Markov Sate analysis
(Barcelona Supercomputing Center, 2015-05-05)
Text en actes de congrés
Accés obertComputing binding free energies has great implications in drug design. Using PELE technique, it has been shown that one can get quick and accurate estimations by means of a Markov state model3. We improved our methodology ... -
Biofiltration of WWTP sludge composting emission at contact times of 2 to 8 seconds
(2013)
Text en actes de congrés
Accés obertThe performance of a biotrickling filter for the abatement of composting emissions was evaluated at short contact times of 2 to 8 seconds. The effect of EBRT, pH control and water renovation rate were evaluated. The ... -
Biogas Process Simulation using Aspen Plus
(Universitat Politècnica de Catalunya / Syddansk Universitet, 2010)
Projecte/Treball Final de Carrera
Accés obertA simulation of Biogas Digestion process has been carried out through Aspen Plus. The anaerobic metabolism, its inhibitions and its parameters have been studied. Then a model of digestion has been performed using the ... -
Biological Pathway enrichment of Liquid Chromatography - Mass Spectrometry data through spectral graph analysis
(Universitat Politècnica de Catalunya, 2014-07)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorEls experiments de recerca biol ogica sobre el metabolisme hum a solen usar CL/EM, Cromatografi a Li quida - Espectrometria de Masses, per obtenir informaci o sobre els compostos a les mostres,per o aquest tipus de dades ... -
Biomedical point-of-care microanalyzer for potentiometric determination of ammonium ion in plasma and whole blood
(Elsevier, 2022-05-01)
Article
Accés obertSome inborn errors of metabolism and other diseases can result in increasing blood ammonium (hyperammonemia episodes), which can cause serious neurological complications in patients or even death. Early diagnosis, follow ... -
Biosynthesis of poly(g-L-glutamic acid) and comparative studies on the biodegradability of the g- and a-enantiomeric forms of the poly (glutamic acid) by Bacillus Licheniformis NCIMB 11709
(Nova Science Publishers, Inc, 2013)
Capítol de llibre
Accés restringit per política de l'editorialPoly (y-glutamic acid), a novel polyanionic and multifunctional macromolecule synthesized by Bacillus species, has attracted considerable attention because of its eco-friendly, biodegradable and biocompatible characteristics. ... -
Cellular structure and mechanical properties of starch-based foamed blocks reinforced with natural fibers and produced by microwave heating
(2015-01-09)
Article
Accés restringit per política de l'editorialThe cellular structure and mechanical properties in compression of starch-based foams filled with natural reinforcements, such as grape wastes, cardoon wastes and barley straw fibers, have been studied in this work. The ... -
Characteritzation of protein-protein interfaces and identification of transient cavities for its modulation
(Barcelona Supercomputing Center, 2015-05-05)
Text en actes de congrés
Accés obertProtein-protein interactions (PPIs) play an essential role in many biological processes, including disease conditions. Strategies to modulate PPIs with small molecules have therefore attracted increasing interest over the ... -
Characterization of redox precesses in biomimetic cell membrane
(Universitat Politècnica de Catalunya, 2010-09)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor -
Computational and experimental investigation of biofilm disruption dynamics induced by high-velocity gas jet impingement
(2020-01-07)
Article
Accés obert -
Computational fluid dynamic model of a thin layer cascading photobioreactor
(Universitat Politècnica de Catalunya / Università di Roma “La Sapienza”, 2010)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Politecnico di TorinoLarge-scale microalgae cultures grown in photobioreactors are often either light-limited or light-inhibited. Cascading photobioreactors aim at solving this problem by bringing together a high microalgal biomass concentration, ...