Browsing by Subject "Cells"

Now showing items 1-20 of 20

  • Análisis en las deformaciones y tracciones de un embrión de mosca Drosophila melanogaster 

    Alcaraz Pérez, Daniel (Universitat Politècnica de Catalunya, 2018-05)
    Bachelor thesis
    Open Access
    Este trabajo surge de un estudio sobre las deformaciones y tracciones que experimentan las células del sistema nervioso central de un embrión de mosca Drosophila melanogaster. A cargo, José Muñoz, investigador del Laboratori ...

  • Analysis of viscoelastic cell structures with dynamic topology 

    Albo Guijarro, Santiago (Universitat Politècnica de Catalunya, 2012-06-29)
    Minor thesis / Master thesis
    Open Access
    [ANGLÈS] The present work proposes a way to model cell cytoskeleton using truss systems. This allows large deformations and rotations to be handled in a natural way. With this intention a framework has been developed ...

  • Cell mobility through blebbing 

    Espinet Alegre, Xavier (Universitat Politècnica de Catalunya / University of Colorado, Boulder. Department of Civil, Environmental and Architectural Engineering, 2012-06)
    Minor thesis
    Restricted access - confidentiality agreement

  • Deformation and tension analysis during embryonic development 

    Brugarolas Roca, Alejandro (Universitat Politècnica de Catalunya, 2017-06)
    Bachelor thesis
    Open Access
    The aim of this document is to introduce the reader into the process, through microscopic threedimensional images, of the cellular embryonic deformation of the Drosphila Melanogaster fly through its development. It will ...

  • Detección y conteo de parásitos de Malaria en sangre periférica' 

    Ahmad Parveen, Fiza Rani (Universitat Politècnica de Catalunya, 2018-06-26)
    Bachelor thesis
    Open Access
    Els progressosen la investigació en computer vision en l'àmbit d'Anàlisi d'Imatges Mèdiques han promogut el desenvolupament de sistemes automàtics oferint suport als professionals mèdics a prendre millors ...

  • Disseny d’una bateria de 96 VDC per una motocicleta de competició de propulsió elèctrica del campionat MotoStudent 

    Coderch Velasco, Pol (Universitat Politècnica de Catalunya, 2019-10-29)
    Bachelor thesis
    Restricted access - author's decision
    [CATALÀ] En aquest projecte es realitzarà el desenvolupament i disseny d’ una bateria d’alta tensió per un prototip de moto elèctrica de competició, concretament per la competició universitària MotoStudent. Així doncs es ...

  • Estimación del retaso crítico en la señalización celular 

    García López, Anabel (Universitat Politècnica de Catalunya, 2018-10-29)
    Bachelor thesis
    Open Access
    Las oscilaciones en los tejidos biológicos son muy habituales y se pueden manifestar de forma mecánica o química. En este informe mostraremos el modelo de alargamiento activo introducido por J.Muñoz y S. Albo en ...

  • Estudio de la ecotoxicidad del hierro en células neuronales 

    Torelló Millet, Thaís (Universitat Politècnica de Catalunya, 2010-06-17)
    Master thesis (pre-Bologna period)
    Open Access
    L’objectiu d’aquest projecte es conèixer la implicació del complex ferritina-ferro en l’estrès oxidatiu iniciat per el glutamat que te lloc quan es produeix un infart cerebral. Utilitzarem un model de cultius de neurones ...

  • Hierarchical micro-adaptation of biological structures by mechanical stimuli 

    Sáez Viñas, Pablo; Pena, Estefanía; Doblaré, Manuel; Martínez, Miguel Ángel (2013)
    Article
    Open Access
    Remodeling and other evolving processes such as growth or morphogenesis are key factors in the evolution of biological tissue in response to both external and internal epigenetic stimuli. Based on the description of these ...

  • Pèptids AT-Hook i proteïna HMGA1a(A50-91) humana. Expressió, purificació i cristal·lització amb oligonucleòtids 

    Rodríguez Puente, Sonia (Universitat Politècnica de Catalunya, 2009-09)
    Master thesis
    Restricted access - author's decision
    La proteïna HMGA1a humana és una proteïna que es troba al nucli de les cèl·lules i que pot modificar la conformació espacial del DNA regulant l’expressió de molts gens. Se sap que la interacció es dóna a través d’uns ...

  • Per què envelleixo? - va dir la cèl·lula 

    Jurado Ruíz, Maria (2010-04-28)
    Audiovisual
    Open Access

  • Real-time and on-line monitoring of morphological cell parameters using electrical impedance spectroscopy measurements 

    Sarró, Enric; Lecina, Martí; Fontova i Sosa, Andreu Francesc; Gòdia, Francesc; Bragós Bardia, Ramon; Cairó, Jordi Joan (2015-06-24)
    Article
    Restricted access - publisher's policy
    BACKGROUND: Acquisition of electrical impedance spectroscopy (EIS) measurements enables one to obtain information about the features of cell cultures, which can be applied for real-time and on-linemonitoring purposes. RESULTS: ...

  • Reentry produced by small-scale heterogeneities in a discrete model of cardiac tissue 

    Alonso Muñoz, Sergio; Bär, Markus (2014)
    Conference report
    Open Access
    Reentries are reexcitations of cardiac tissue after the passing of an excitation wave which can cause dangerous arrhythmias like tachycardia or life-threatening heart failures like fibrillation. The heart is formed by ...

  • Segmentation and tracking of mitochondrial motion in neural cultures 

    Serrano Amenós, Clàudia (Universitat Politècnica de Catalunya, 2018-07-04)
    Bachelor thesis
    Open Access
    Design, implementation and validation of an automatic tracking system for the motion of mitochondria in neuronal cultures. The system will be implemented in MATLAB and will use fluorescence microscopy images in order to ...

  • Softwarized LTE self-backhauling solution and its evaluation 

    Gamboa Jimenez, Gonzalo; Seyfettin Demirkol, Ilker (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Restricted access - publisher's policy
    Long Term Evolution (LTE) is projected to be the mostly used mobile technology before 2020, thanks to the high data rates, all IP-based and simplified architecture it brings compared to previous mobile network technologies. ...

  • Towards a statistical mechanics of cell fate decisions 

    García Ojalvo, Jordi; Martinez Arias, Alfonso (2012-12)
    Article
    Restricted access - publisher's policy

  • Two-scale model for the mechanics of epithelial tissues 

    de Montaignac, Guilhem (Universitat Politècnica de Catalunya, 2018-06-15)
    Master thesis
    Open Access
    Epithelial cells arrange into two-dimensional cohesive cell layers that perform very important mechanical functions during development and adult physiology. These layers and their cell constituents can be seen as structured ...

  • Unlocking higher harmonics in atomic force microscopy with gentle interactions 

    Santos Hernández, Sergio; Barcons Xixons, Víctor; Font Teixidó, Josep; Verdaguer Prats, Albert (2014-03-11)
    Article
    Open Access
    In dynamic atomic force microscopy, nanoscale properties are encoded in the higher harmonics. Nevertheless, when gentle interactions and minimal invasiveness are required, these harmonics are typically undetectable. Here, ...

  • Viability determination of Helicobacter pylori using Propidium Monoazide Quantitative PCR 

    Agustí Adalid, Gemma; Codony Iglesias, Francesc; Fittipaldi Gustavino, Mariana; Adrados Ruiz, Barbara; Morató Farreras, Jordi (2010-10)
    Article
    Restricted access - publisher's policy

  • Weak Ergodicity Breaking of Receptor Motion in Living Cells Stemming from Random Diffusivity 

    Manzo, Carlo; Torreno-Pina, Juan A.; Massignan, Pietro; Lapeyre, Gerald J.; Lewenstein, Maciej; García Parajo, María F. (APS Physics, 2015-02-25)
    Article
    Open Access
    Molecular transport in living systems regulates numerous processes underlying biological function. Although many cellular components exhibit anomalous diffusion, only recently has the subdiffusive motion been associated ...