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Dissertations / Theses on the topic 'Metodo Delle Celle'

Author: Grafiati

Published: 11 March 2023

Last updated: 31 July 2025

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1

TIMO', GIANLUCA. "Un nuovo metodo per realizzare celle a multigiunzione ad alta efficienza e basso costo combinando gli elementi III-IV-V della tavola periodica." Doctoral thesis, Università degli studi di Pavia, 2021. http://hdl.handle.net/11571/1437335.

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This thesis assesses the potential of a new technological path for combining III-V and IV elements, in order to exploit the band gap engineering possibilities which this integration offers and set up the basis for realizing, at low cost, high efficiency - monolithically thin - InGaP/InGaAs/SiGeSn/Ge solar cells. A suitable model for evaluating the performance of the MJ solar cell is built up, as well as the growth of the SiGeSn alloy and its integration in the III-V structure, by utilizing a high throughput MOVPE equipment. TMM has then been applied in the modelling of a MJ cell structure desi

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Pani, Martino. "Sviluppo, valutazione ed applicazione di metodi numerici alternativi al medodo degli elementi finiti in problemi di biomeccanica ortopedica." Doctoral thesis, Università degli studi di Trieste, 2010. http://hdl.handle.net/10077/3674.

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2008/2009<br>La predizione del rischio di frattura costituisce un elemento di estremo interesse in ambito clinico quale supporto dei processi diagnostici, di prognosi e di cura; attualmente la valutazione è basata su inferenze statistiche rispetto al contenuto minerale del tessuto osseo in siti specifici a mezzo di speciali immagini radiografiche, realizzandosi valutazioni caratterizzate da un consistente margine di incertezza. Un significativo miglioramento è ragionevole pensare possa derivare dall'uso di modelli numerici tridimensionali subject specific che, fondandosi su immagini diagnostic

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Kanani, Chirantan. "Cell Printing: A novel method to seed cells onto biological scaffolds." Digital WPI, 2012. https://digitalcommons.wpi.edu/etd-theses/332.

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Bioprinting, defined as depositing cells, extracellular matrices and other biologically relevant materials in user-defined patterns to build tissue constructs de novo or to build upon pre-fabricated scaffolds, is among one of the most promising techniques in tissue engineering. Among the various technologies used for Bioprinting, pressure driven systems are most conducive to preserving cell viability. Herein, we explore the abilities of a novel bioprinter - Digilab, Inc.'s prototype cell printer. The prototype cell printer (Digilab Inc., Holliston, MA) is an automated liquid handling device ca

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4

Genshaft, Alexander S. "Methods to interrogate cells and their interactions with single-cell resolution." Thesis, Massachusetts Institute of Technology, 2020. https://hdl.handle.net/1721.1/127892.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, May, 2020<br>Cataloged from the PDF of thesis.<br>Includes bibliographical references.<br>Only recently have molecular methods achieved high-quality and unbiased representations of diverse intracellular molecules at the single-cell level. With this technological advancement, researchers have begun deconvolving population-level measurements to understand whether prior observations were homo- or heterogeneous across the sample. In order to make multi-omics workflows compatible with low input samples comprising a few

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Timmins, Nicholas E. "Extending the third dimension : novel methods and applications for 3D multicellular spheroids /." [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18289.pdf.

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6

Hillis, Yingli, and Yingli Hillis. "Validation of a Semi-Automatic Cell Segmentation Method to the Manual Cell Counting Method on Identifying Proliferating Cells in 3-D Confocal Microscope Images." Thesis, The University of Arizona, 2017. http://hdl.handle.net/10150/626739.

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Sphere-forming assay is an in-vitro technique to assess the self-renewal and differentiation potential of a homogenous or heterogenous population of cells. This technique is commonly used in the stem cell and cancer biology fields to assess the ability of a cell that is capable of self-proliferation and differentiation. (Schmitt, 2011, Lombaert et al., 2008) To detect proliferative growth, Ki-67, a marker of proliferation, is used in immunofluorescence staining of sphere-forming cells. The current gold standard methodology to quantify cell proliferation is to manually count the cells on images

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Lähdesmäki, Ilkka Johannes. "Flow injection methods for drug-receptor interaction studies, based on probing cell metabolism /." Thesis, Connect to this title online; UW restricted, 1999. http://hdl.handle.net/1773/8590.

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8

Postigo, Ivan. "Fingerprinting methods for positioning: A study on the adaptive enhanced cell identity method." Thesis, Linköpings universitet, Kommunikations- och transportsystem, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-153314.

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Fingerprinting methods for positioning is an area of great interest, this thesis presents a study on the Adaptive Enhanced Cell Identity (AECID) fingerprinting method for positioning. By creating a map of the radio characteristics in a geographical region, the AECID method is able to locate a UE by gathering information of the radio conditions of its current location. By performing positioning in this manner, there is no need for additional signaling, which is a better usage of the radio resources. This thesis presents a new approach for the creation of fingerprints together with alternative m

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Phipps, Laura Ellen. "Targeting cell adhesion as a method of sensitising metastatic tumour cells to TRAIL-induced apoptosis." Thesis, University of Oxford, 2011. http://ora.ox.ac.uk/objects/uuid:93198943-a7fa-4b30-aaed-c92d7e0a4ba6.

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Due to its selectivity in killing cancer cells, Tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) has provided a potential new agent for cancer treatment. However, despite promising pre-clinical results, it appears that TRAIL therapies will be most effective when used in combination with a sensitizing agent. In light of previous evidence suggesting that cell adhesion could influence sensitivity to Tumour necrosis factor family ligands, this thesis presents a study of the effects of disrupting matrix adhesion on the sensitivity of human MDA-MB-231 breast and 1205Lu melanoma cell

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10

Liu, Hong. "Optimization for Fuel Cells/Fuel Cell Stacks Using Combined Methods---CFD Modeling Analysis, and Experiments." Diss., The University of Arizona, 2013. http://hdl.handle.net/10150/297027.

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Fuel cells are one of most environmental friendly energy sources; they have many advantages and may be used in many applications from portable electronic devices to automotive components. Proton exchange membrane (PEM) fuel cells are one of most reliable fuel cells and have advantage such as rapid-startup and ease of operation. This dissertation focuses on PEM fuel cell stack optimization based on operation experimental research and numerical modeling study. This dissertation presents three major research activities and the obtained results by the Ph.D candidate. A novel stack architecture des

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11

Vo, Brenda. "Novel likelihood-free Bayesian parameter estimation methods for stochastic models of collective cell spreading." Thesis, Queensland University of Technology, 2016. https://eprints.qut.edu.au/99588/1/Brenda_Vo_Thesis.pdf.

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Biological processes underlying skin cancer growth and wound healing are governed by various collective cell spreading mechanisms. This thesis develops new statistical methods to provide key insights into the mechanisms driving the spread of cell populations such as motility, proliferation and cell-to-cell adhesion, using experimental data. The new methods allow us to precisely estimate the parameters of such mechanisms, quantify the associated uncertainty and investigate how these mechanisms are influenced by various factors. The thesis provides a useful tool to measure the efficacy of medica

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Mudiyanselage, Charith Malinga Rathnayaka. "Meshfree-based numerical modelling of three-dimensional (3-D) microscale deformations of plant food cells during drying." Thesis, Queensland University of Technology, 2017. https://eprints.qut.edu.au/118069/1/Charith_Malinga_Rathnayaka_Mudiyanselage_Thesis.pdf.

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Numerical modelling has been a helpful tool for analysing plant cellular structure and associated dynamics. It generally consumes less time, money and other resources compared to experimenting with real plant structures. In this context, investigating the morphological changes that take place in the plant cellular structure under different circumstances has recently been an important application. Drying is one of the most common and cost effective techniques for extending the shelf life of food-plant materials (for instance, fruits and vegetables). During the drying process, food-plant cellula

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Kučera, Filip. "Softwarové ovládací prostředí pro měřicí metodu LBIC." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218413.

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This thesis is focused on one of the diagnostic methods of fotovoltaic cells the LBIC (Light Beam Induced Current) method and the experimental measurement set-up for this method, which is operated by the Department of Electrical and Electronic Technology in Brno. The principle of photovoltaic cells function, the possibly used material and the problems usually encountred during production are described in this work,. There is also a review of methods that can be used to detect defects in photovoltaic cells. The main part is devoted to the proposal of a new experimental set-up for the measuring

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Böpple, Kathrin [Verfasser], and Roland [Akademischer Betreuer] Kontermann. "Characterization of persister-cell derived ovarian cancer cells and methods for advanced 3D cell and tissue culture / Kathrin Böpple ; Betreuer: Roland Kontermann." Stuttgart : Universitätsbibliothek der Universität Stuttgart, 2021. http://d-nb.info/1233287818/34.

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Kafka, Martin. "Fotoluminiscenční diagnostická metoda s transmisním osvětlením." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-218153.

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The aim of this diploma thesis is an innovation of photoluminescence measure research workplace for measurement of cells structure defects by method of transmissive illumination while employing the current methods of measurement of defect in the solar cells structure. The first part deals with explanation of historical development of solar energy, of how we can reach production of electric power with contribution of solar radiation and defines usability of solar cells in practice. The thesis further analyses a practical application of measurement via laboratory diagnostic methods used by Depar

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Ono, Tetsuo. "Novel preservation method of germ cells and somatic cells." Kyoto University, 2010. http://hdl.handle.net/2433/120542.

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Robinson, Nathalie J. "Low-temperature pausing : an alternative short-term preservation method for use in cell therapies." Thesis, Loughborough University, 2016. https://dspace.lboro.ac.uk/2134/25183.

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With encouraging advancements in cell therapies, there is a requirement for an effective short-term cell preservation method, enabling time for quality assurance testing and transport to their clinical destination. This project aims to pause cells at ambient temperatures, whilst maintaining viability and function post-preservation. Ambient cell preservation bypasses ice crystal exposure and toxic solute concentrations experienced with cryogenic storage. Storage in ambient conditions also avoids use of toxic cryoprotectants and aims to greatly reduce costs and reliability on specialist machiner

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Polwaththe, Gallage Hasitha Nayanajith. "Numerical modelling of deformation behaviour of red blood cells in microvessels using the coupled SPH-DEM method." Thesis, Queensland University of Technology, 2016. https://eprints.qut.edu.au/91719/1/Hasitha%20Nayanajith_Polwaththe%20Gallage_Thesis.pdf.

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This thesis developed an advanced computational model to investigate the motion and deformation properties of red blood cells in capillaries. The novel model is based on the meshfree particle methods and is capable of modelling the large deformation of red blood cells moving through blood vessels. The developed model was employed to simulate the deformation behaviour of healthy and malaria infected red blood cells as well as the motion of red blood cells in stenosed capillaries.

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Bergman, Märta. "Evaluation of an automated method for measuring hematopoietic progenitor cells to determine the start of stem cell apheresis." Thesis, Uppsala universitet, Institutionen för medicinsk cellbiologi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-406566.

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Stem cell transplantation is a known treatment for various cancers. Currently most cells transplanted are collected via apheresis. An injection of growth factor is given to the patient to start the proliferation and mobilization of stem cells. Apheresis can be initiated when the patient has a stem cell count of 15 to 20 stem cells/µL of peripheral blood. The standard method with which stem cells are analysed is immune flow cytometry where CD34+ and CD45+ are identified with targeted fluorescent antibodies. This analysis takes more than 45 minutes to perform. Sysmex XN-9000 analyses samples

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Dolenský, Jan. "Diagnostické metody fotovoltaických článků využívající lokální emise světla." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-233615.

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This thesis is focused on the area of analysis and diagnostic of monocrystalline solar cells, using local light radiation. Main goals of this thesis are focused on explanation of generation and behavior microplasma in solar cell, in dependence of temperature and reversed bias voltage. As a next focus of this thesis is strong regions of microplasma sources, analyzed by scanning electron microscope and a detailed analysis of edge and surface structure is made. The influence of the environment (air pressure, level of vacuum and nitrogen gas) on the microplasma generation and behavior is observed

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Jandová, Kristýna. "Diagnostické metody plošného rozložení defektů solárních článků." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-233487.

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This doctoral thesis deals with analysis of existing area defect detection methods in solar cells and with concept of its innovation and of the development of faster detection method. Results of measurement is analyzing in practical and theoretical part. The most important is LBIC (Light Beam Induced Current) method innovated of different wavelength light source usage and Electroluminescence method. On the bases of this knowledge is created Fast LBIC method and then is created catalog of defects in monocrystalline silicon solar cells.

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22

Belotti, Yuri. "Microfluidic methods for investigating cell migration and cell mechanics." Thesis, University of Dundee, 2016. https://discovery.dundee.ac.uk/en/studentTheses/fb5ac03d-a752-45a1-8b95-37c8180dc7d9.

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In this thesis I explore how migratory properties of the model organism Dictyostelium discoideum are influenced by dimensionality and topology of the environment that surrounds the cell. Additionally, I sought to develop a microfluidic device able to measure mechanical properties of single cells with a sufficient throughput to account for the inherent heterogeneity of biological samples. Throughout this thesis I made use of microfabrication methods such as photo-lithography and soft-lithography, to develop ad hoc microstructured substrates. These tools enabled me to tackle different biological

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Marth, Wieland. "Hydrodynamic Diffuse Interface Models for Cell Morphology and Motility." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-204651.

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In this thesis, we study mathematical models that describe the morphology of a generalized biological cell in equilibrium or under the influence of external forces. Within these models, the cell is considered as a thermodynamic system, where streaming effects in the cell bulk and the surrounding are coupled with a Helfrich-type model for the cell membrane. The governing evolution equations for the cell given in a continuum formulation are derived using an energy variation approach. Such two-phase flow problems that combine streaming effects with a free boundary problem that accounts for bendin

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Charkiewicz, Elzbieta [Verfasser]. "Identification of antioxidant active trace element proteins in animal cells and human cell lines using bioanalytical methods / Elzbieta Charkiewicz." Berlin : Freie Universität Berlin, 2012. http://d-nb.info/1028496818/34.

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陳楚嘉 and Chu-ka Chen. "Mosaics of dividing cells." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31215038.

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26

Annett, Alva. "Single Cell Methods and Cell Hashing forHigh Throughput Drug Screens." Thesis, Uppsala universitet, Institutionen för biologisk grundutbildning, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-451848.

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Dyantyi, Noluntu. "Factors influencing fuel cell life and a method of assessment for state of health." University of the Western Cape, 2018. http://hdl.handle.net/11394/6753.

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Philosophiae Doctor - PhD<br>Proton exchange membrane fuel cells (PEMFC) converts chemical energy from the electrochemical reaction of oxygen and hydrogen into electrical while emitting heat, oxygen depleted air (ODA) and water as by-products. The by-products have useful functions in aircrafts, such as heat that can be used for ice prevention, deoxygenated air for fire retardation and drinkable water for use on board. Consequently, the PEMFC is also studied to optimize recovery of the useful products. Despite the progress made, durability and reliability remain key challenges to the fuel cell

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Zhang, Linwen. "Emerging Methods for Single Cell Metabolomics." Thesis, The George Washington University, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10746962.

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<p> Single cell metabolomics provides new insights into understanding cellular heterogeneity of small molecules, and individual cell response to environmental perturbations. With high sensitivity and specificity, mass spectrometry (MS) has become an important tool for analyzing metabolites, lipids, and peptides in individual cells. Facing significant challenges, single cell and subcellular analysis by MS requires technical advances to answer fundamental biological questions, for example the phenotypic variations of genetically identical cells. The work presented in this dissertation describes

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Ryttsén, Frida. "Development of single cell electroporation methods /." Göteborg : Göteborg university, 2002. http://catalogue.bnf.fr/ark:/12148/cb399300014.

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HAMDY, MOHAMED ADEL. "DETERMINATION OF THE SOLAR CELL EQUATION PARAMETERS: NEW METHODS, EXISTING METHODS, ANALYSIS AND COMPARISON." Diss., The University of Arizona, 1985. http://hdl.handle.net/10150/188119.

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Presented here is an analysis of some of the existing methods used for the determination of the series resistance of solar cells which is one of the key parameters in solar cell fabrication and technology together with the diode ideality factor and the reverse saturation current. These methods are based on the network analysis of the single-exponential lumped constant parameters model which has been accepted as being operationally sufficient to describe the current-voltage characteristics of the solar cell. The methods analyzed in this study are divided into two main groups. Methods using two

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Kopunec, Vít. "Analytické metody solárních panelů a systémů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219348.

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The aim of the diploma work is to introduce analytical methods concerning solar panels and systems. Firstly, the attention is drawn to a principle of photovoltaic conversion including an explanation of photoelectric phenomenon as well as the issue of P-N junction considered to be the fundamental building block of a solar cell. With respect to the fact that the diploma work is to be focused on testing of solar panels and the identification of defects in solar cells, the work describes individual solar cells, solar panels as well as individual methods of defect identification. Secondly, the work

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Zhu, Lailai. "Simulation of individual cells in flow." Doctoral thesis, KTH, Stabilitet, Transition, Kontroll, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-142557.

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In this thesis, simulations are performed to study the motion ofindividual cells in flow, focusing on the hydrodynamics of actively swimming cells likethe self-propelling microorganisms, and of passively advected objects like the red bloodcells. In particular, we develop numerical tools to address the locomotion ofmicroswimmers in viscoelastic fluids and complex geometries, as well as the motion ofdeformable capsules in micro-fluidic flows. For the active movement, the squirmer is used as our model microswimmer. The finiteelement method is employed to study the influence of the viscoelasticity

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Ubaldi, Stefano. "Analisi e metodi per l'accumulo di energia." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

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Analisi di alcune forme innovative di accumulo energetico dal punto di vista: 1. tecnico, con l'individuazione e l'ottimizzazione dei parametri più influenti per ciascuna; 2. commerciale, valutando la maturità attuale del mercato, le ricerche in atto e possibili nuovi sviluppi; 3. ambientale, riportando una valutazione generale in questo ambito e dati relativi all'analisi del ciclo vita. Le tecnologie trattate sono: volano, aria compressa, molla, batteria, supercondensatore, celle a combustibile.

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Najarian, Siamak. "Membrane separation methods in medical engineering." Thesis, University of Oxford, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.296835.

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Harašta, Tomáš. "Pracoviště pro testování solárních článků metodou LBIC." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217237.

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Subject this diploma thesis is introduction to solar problems, with folow-up focus on solar elements and reflection about their defects. The next part is dedicated diagnostic method LBIC (Light Beam Induced Current) that help to detect defects of solar elements. The work is concerned with aplication this method in general view, from construction of workplace, throuhg hardware to software. The last part is focused on results processing and analysis.

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SONG, MIN JAE. "Elucidating the Mechanical Milieu of Stem Cells In Situ and Delivering Mechanical Signals to Direct Cell Fate in Tissue Engineering Scaffolds." Case Western Reserve University School of Graduate Studies / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=case1341330220.

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Cino, Silvia. "One-step elettrosintesi: un metodo alternativo per sintetizzare nanoparticelle di Pt." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amslaurea.unibo.it/1810/.

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La maggiore richiesta energetica di questi anni, associata alla diminuzione delle riserve di combustibile fossile e ai problemi di inquinamento ambientale hanno spinto il settore scientifico verso la ricerca di nuovi dispositivi che presentino elevata efficienza e quantità di emissioni ridotta. Tra questi, le celle a combustibile (fuel cells) alimentate con idrogeno o molecole organiche come etanolo, acido formico e metanolo, hanno particolare rilevanza anche se attualmente risultano particolarmente costose. Una delle principali sfide di questi ultimi anni è ridurne i costi e aumentarne l'effi

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Rudgyard, Michael A. "Cell vertex methods for compressible gas flows." Thesis, University of Oxford, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.279991.

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Horefti, Ioulia-Christina. "Aeroporation : a new method for cell transfection." Thesis, University of Essex, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364549.

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Spandidos, Athanasia. "Proteomic methods applied to renal cell carcinomas." Thesis, University of Cambridge, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.620561.

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Ditrich, Eric. "An Evolutionary Method for Complementary Cell Suppression." NSUWorks, 2010. http://nsuworks.nova.edu/gscis_etd/136.

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As privacy concerns become more important, effective and efficient security techniques will become critical to those that are charged with the protection of sensitive information. Agencies that disseminate numerical data encounter a common disclosure control problem called the complementary cell suppression problem. In this problem, cell values that are considered sensitive in the statistical table must be suppressed before the table is made public. However, suppressing only these cells may not provide adequate protection since their values may be inferred using available marginal subtotals. I

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Galor, Abraham. "Fuzzy logic control: The active cell method." Case Western Reserve University School of Graduate Studies / OhioLINK, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=case1057689901.

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Cheng, Feifei. "Continuum- based computational models of biological living cell." Thesis, [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-3187.

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BALDO, WILIANS R. "Desenvolvimento de um metodo de preparacao de conjuntos eletrodo - membrana - eletrodo para celulas a combustivel a membrana trocadora de protons (PEMFC)." reponame:Repositório Institucional do IPEN, 2003. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11079.

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Made available in DSpace on 2014-10-09T12:48:00Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:08:20Z (GMT). No. of bitstreams: 1 09456.pdf: 3940202 bytes, checksum: 8895f4966c478c7c74ec7fe4b9a8cd24 (MD5)<br>Dissertacao (Mestrado)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

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Rodríguez, Martínez Xabier. "Development of organic solar cells by combinatorial methods." Doctoral thesis, Universitat Autònoma de Barcelona, 2020. http://hdl.handle.net/10803/670794.

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Les cel·les solars orgàniques són dispositius estratificats complexos que converteixen llum en electricitat. En ells, l'efecte fotovoltaic té lloc a la capa activa, la qual es troba formada per al menys dos materials semiconductors orgànics amb caràcter electrònic diferenciat: el donador o material transportador de buits, i l'acceptor o material transportador d'electrons, els quals apareixen barrejats formant una heterounió distribuïda en volum. Certs paràmetres d'aquests dispositius com la raó de la barreja donador-acceptor i el gruix de la capa activa s'han d'ajustar per maximitzar l'eficièn

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Blidberg, Andreas. "Correlation between different impedancemeasurement methods for battery cells." Thesis, KTH, Skolan för kemivetenskap (CHE), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-158475.

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Stricter regulations concerning emissions from road traffic and increasing fuel prices has lead to an interest in hybrid electric vehicles (HEVs). Today even manufacturers of heavy duty vehicles are introducing hybrid alternatives. Batteries are expensive and a complex part in HEVs, and ways of determining a battery’s capacity is a current research topic. When a battery is used it ages, i.e. the capacity decreases and the impedance rises. Since battery cost is high, it is important to be able to determine battery ageing properly. The focus of this master thesis has been on impedance measuremen

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Tzavelas, Christos. "Immunoporation : a new method for transfecting human cells." Thesis, University of Essex, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248671.

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Blazakis, Konstantinos N. "Computational methods for investigating cell motility with applications to neutrophil cell migration." Thesis, University of Sussex, 2015. http://sro.sussex.ac.uk/id/eprint/56990/.

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Cell motility is closely linked to many important physiological and pathological events such as the immune response, wound healing, tissue differentiation, embryogenesis, in ammation, tumour invasion and metastasis. Understanding the ability of cells to alter their shape, deform and migrate is of vital importance in many biological studies. The rapid development in microscopy and imaging techniques has generated a huge amount of discrete data on migrating cells in vivo and in vitro. A key challenge is the use of discrete experimental observations to develop novel methods and algorithms that tr

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Hřešil, Tomáš. "Analýza chlazení koncentrátorového fotovoltaického článku." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-220330.

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This project solves the problem of cooling the photovoltaic cell. Solar cell was modeled according to a real model in SolidWorks, and subsequently created the model was simulated in SolidWorks Flow Simulation and Ansys Fluent. The use of both systems allow a comparison of their possibilities in the field of heat transfer and their suitability for the case. The conclusion summarizes the first results and outline further developments cooling design to optimize the performance of the solar cell.

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Spíchalová, Barbora. "Pokročilé metody detekce kontury srdečních buněk." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-221375.

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This thesis focuses on advanced methods of detecting contours of the cardiac cells and measuring their contraction. The theoretical section describes the types of confocal microscopes, which are used for capturing biological samples. The following chapter is devoted to the methods of cardiac cells segmentation, where we are introduced to the generally applied approaches. The most widely spread methods of segmentation are active contours and mathematical morphology, which are the crucial topics of this thesis. Thanks to the those methods we are able in the visual data to accurately detect requi

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