Tesis sobre el tema "Surface Functionalisation"
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McNaughter, Paul D. "Surface functionalisation techniques for colloidal inorganic nanocrystals". Thesis, University of East Anglia, 2013. https://ueaeprints.uea.ac.uk/43077/.
Texto completoTehrani, Zari. "Functionalisation of semiconductor surface for biosensor application". Thesis, Swansea University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.678571.
Texto completoHynes, Alan. "The application of pulsed plasmas towards controlled surface functionalisation". Thesis, Durham University, 1998. http://etheses.dur.ac.uk/4887/.
Texto completoPailleret, Alain. "Electrochemistry of calixarene derivatives : applications in electroanalysis and surface functionalisation". Thesis, University of Salford, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.272699.
Texto completoAtkinson, Sarah Jane y n/a. "Studies in Dendritic Scaffolds and Surface Functionalisation for Applications in Nanoscience". Griffith University. School of Biomolecular and Physical Sciences, 2007. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20071122.124705.
Texto completoPopat, Rohit P. "Functionalisation of polyolefins and its effects on surface chemistry and energetics". Thesis, Loughborough University, 1995. https://dspace.lboro.ac.uk/2134/22023.
Texto completoViswanathan, Priyalakshmi. "In situ surface functionalisation of scaffolds using block copolymer self-assembly". Thesis, University of Sheffield, 2013. http://etheses.whiterose.ac.uk/3925/.
Texto completoAtkinson, Sarah Jane. "Studies in Dendritic Scaffolds and Surface Functionalisation for Applications in Nanoscience". Thesis, Griffith University, 2007. http://hdl.handle.net/10072/366865.
Texto completoThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Biomolecular and Physical Sciences
Full Text
Torrengo, Simona. "Surface Functionalisation and Characterization of Diamond Thin Films for Sensing Applications". Doctoral thesis, Università degli studi di Trento, 2010. https://hdl.handle.net/11572/369226.
Texto completoTorrengo, Simona. "Surface Functionalisation and Characterization of Diamond Thin Films for Sensing Applications". Doctoral thesis, University of Trento, 2010. http://eprints-phd.biblio.unitn.it/449/1/PhD_Simona_Torrengo.pdf.
Texto completoLehr, Josua. "Modification of surfaces with thin organic films by reaction with aryldiazonium salts". Thesis, University of Canterbury. Department of Chemistry, 2010. http://hdl.handle.net/10092/4431.
Texto completoChen, Zou. "The effect of humidity and surface functionalisation on the dielectric properties of nanocomposites". Thesis, University of Leicester, 2007. http://hdl.handle.net/2381/859.
Texto completoDe, Luca Alba Carla. "Surface chemical modification of PCL films for peripheral nerve repair". Thesis, University of Manchester, 2012. https://www.research.manchester.ac.uk/portal/en/theses/surface-chemical-modification-of-pcl-films-for-peripheral-nerve-repair(acb4c88e-2cf8-4d05-9d84-85fffd625581).html.
Texto completoLee, Angelica. "Synthesis, characterisation and molecular surface functionalisation of ZnO nanowires for controlling their physical properties". Thesis, University of Cambridge, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.608594.
Texto completoShe, Joseph K. "Surface functionalisation of encoded SU-8 microparticles and their uses in multiplexed suspension biological assays". Thesis, University of Southampton, 2011. https://eprints.soton.ac.uk/209093/.
Texto completoVaithilingam, Jayasheelan. "Additive manufacturing and surface functionalisation of Ti6Al4V components using self-assembled monolayers for biomedical applications". Thesis, University of Nottingham, 2015. http://eprints.nottingham.ac.uk/28474/.
Texto completoAbánades, Lázaro Isabel. "The effect of surface functionalisation on cancer cells internalisation and selective cytotoxicity of zirconium metal organic frameworks". Thesis, University of Glasgow, 2018. http://theses.gla.ac.uk/9099/.
Texto completoA series of postsynthetic surface modifications are performed, enabling the study of the MOF’s properties (colloidal dispersion, physiological stability and biocompatibility) with respect to their surface chemistry and coating mode, but more importantly providing valuable insights into correlations between surface chemistry, routes of cellular internalisation and therapeutic effect.
Conzatti, Guillaume. "Biomatériaux pour application chirurgicale : élaboration et fonctionnalisation pour une bioadhésion thermorégulée". Thesis, Toulouse 3, 2017. http://www.theses.fr/2017TOU30159/document.
Texto completoPancreatic surgery, which leads to 5 % of mortality and around 50 % of morbidity, is one of the most critical digestive operations. The most serious complication is the appearance of pancreatic fistulas (PFs), i.e. enzymatic leaks from the surgical sutures to the peritoneal environment that can lead to the life threatening of the patient. To date, no medical device is indicated for the prevention of these FPs. The aim of this project is to design and validate a biomaterial constituted of a matrix that will ensure the dual function of absorbent and antibacterial agent reservoir, on which a chemical grafting should confer thermoregulated bioadhesive properties. The first part of this work is devoted to the optimisation of the absorbent matrix, based on alginate and chitosan, already developed during a previous thesis. Three types of drying processes were compared: drying by evaporation, lyophilisation and drying in supercritical CO2 medium. These different processes led to materials with different internal structures and porosities. The impact of these structures was evaluated in terms of swelling capacity in various media, including a simulated pancreatic environment, but also in terms of enzymatic resistance and release of an active molecule. Taking into account the obtained results, drying by evaporation was identified as the most appropriate process. In a second part, poly (N-isopropylacrylamide) (PNIPAM) was synthesised by controlled polymerisation (RAFT) in order to be grafted onto the absorbent matrix surfaces. PNIPAM is a thermosensitive polymer with bioadhesive properties which depend on the temperature. This polymer is usually bioadhesive above its lower critical solution temperature (LCST), around 32 ° C. In this study, the molar mass and the grafting density of PNIPAM are the two main parameters studied for the surface modifications. Finally, the surface properties of the grafted matrices were characterised. In vitro, the materials showed thermosensitive bioadhesive properties, with a cellular bioadhesion mainly observed above the LCST. However, ex vivo tests exhibited higher bioadhesion on porcine organs at lower temperatures. This study led to the development of absorbent biomaterials with thermoregulated surface properties. Further understanding of the relationship between surface properties and in vivo bioadhesion would allow the optimisation of the thermoregulated surface properties
Woehlk, Hendrik. "Nitroxides at the interface: Bioinspired polymer adhesives for controlling biofilm-related infections". Thesis, Queensland University of Technology, 2019. https://eprints.qut.edu.au/130585/1/Hendrik_Woehlk_Thesis.pdf.
Texto completoBorgeot, Melanie. "Amélioration des propriétés tribologiques d'aciers inoxydables par un lubrifiant "vert" nommé AFULudine en vue de leur mise en forme". Thesis, Bourgogne Franche-Comté, 2017. http://www.theses.fr/2017UBFCD038.
Texto completoDuring forming processes, bulk properties of material are not the only guarantee in a process achievement. Surfacicalaspects, mainly coupled with tribological properties of bodies in contact (metal sheet, lubricant, tool) prove to be alsosignificant. It is therefore necessary to control and optimize the contact conditions during a sheet/tool sliding in order toguarantee the success of a forming process.The present work concerns a green lubricant solution characterization, named AFULudine, produced by thefunctionalization of the metallic surface with organic molecules. This solution was developed in substitution to the usualmineral oils, effective in stainless steel stamping but deterious for environment.Physicochemical surface characterization (IR, electrochemistry, SEM) show that the grafting of chemisorbed molecules ontothe surface occures in few seconds. This layer is covered by physisorbed and crystallised species which appear during thesolvent evaporation time. Morphological analyses of these crystals show that both density and structure determine thetribological behavior of the functionalized surface.Sheets tribological behavior (stainless steel ferritic grade, 1.4509 - K41) after treatment, has been investigated thanks to astrip drawing tribometer, allowing to dissociate the influence of various sollicitations conditions (such as contact pressure,tools temperature or plastic deformation of the material) and on an industrial scale with an Erichsen press. Fundamentally,tribo-layerʹs formation and stability have been analysed with the use of a linear micro-tribometer (ball on plane type)coupled with electronic microscopy and EDS analyses
El, Felss Nadia. "Céramiques phosphocalciques fonctionnalisées : étude des propriétés de surface par méthodes spectroscopiques". Thesis, Limoges, 2018. http://www.theses.fr/2018LIMO0109/document.
Texto completoThis work is ascribed within the framework of the development of osteoinductive biomaterials for the repair large bone defects. It is a contribution to the understanding of the physical and chemical interactions between phosphocalcic ceramics and two proteins of interest: fibronectin (Fn), a cell adhesion protein, and Vascular Endothelial Growth Factor (VEGF) which is involved in vascularisation and improvement of bone formation.Fibronectin/bioceramic physical interactions were studied by force spectroscopy to evaluate the influence of the topography and the chemical composition of phosphocalcic ceramics made of hydroxyapatite (HA), silicated hydroxyapatite (SiHA) and carbonated hydroxyapatite (CHA) on fibronectin adhesion. The results obtained in terms of force cartography do not indicate any impact of the polished ceramics chemistry on the surface distribution and intensity of adhesion forces. However, these forces are more intense at the level of the grain boundaries of unpolished ceramics, highlighting an influence of the topography modulated by the chemical composition.The protocol for functionalisation by VEGF consists of three steps: silanisation, addition of SM(PEG)6 and immobilisation of VEGF. VEGF/bioceramic chemical interactions were studied mainly by Raman imaging in order to follow the successive steps of the functionalisation by VEGF of the polished surface of ceramics made of hydroxyapatite (HA) and carbonated hydroxyapatite (CHA). This approach allowed to map the surface chemical changes and to point out the spatial distribution as well as the preferential reactions between the intermediate molecules and VEGF depending of the substrate
Yunda, Elena. "Conception de surfaces chimio-structurées pour l'étude de l'adhésion bactérienne et la formation contrôlée des biofilms bactériens". Thesis, Université de Lorraine, 2019. http://www.theses.fr/2019LORR0087.
Texto completoBiofilm formation by pathogenic bacteria brings concerns, particularly in food and medical sectors, and is associated with high sanitary risks and economic losses. Biofilms of probiotic bacteria can potentially be used to prevent the surface contamination by pathogenic species. This work was focused on the investigation of the development of biofilms of probiotic Lactobacillus rhamnosus GG (LGG) and the possible control of their formation by combining surface functionalisation and physico-chemical approaches. The effect of different environmental conditions on the kinetics of the biofilm growth and on its biochemical composition was analysed by in situ and real time measurements with infrared spectroscopy in attenuated total reflection mode (ATR-FTIR) under flow conditions. These data were complemented by epifluorescence images providing information on the surface distribution and the shape of the bacterial cells at specific stages of the biofilm development. Compatible with ATR-FTIR measurements, a zinc selenide (ZnSe) crystal was chosen as a substrate, bare or functionalised with self-assembled monolayers (SAMs). SAMs were formed from alkanethiols terminated by methyl (-CH3), hydroxyl (-OH) or amine (-NH2) groups to obtain hydrophobic, hydrophilic and positively charged substrates, respectively. The kinetics of self-assembly of the alkanethiols onto ZnSe, the organisation of the molecules, their areal density and the surface energy of thus obtained surfaces were studied preliminarily to the biofilm cultivation by means of ATR-FTIR spectroscopy, high energy Rutherford backscattering spectrometry, and contact angle measurements. The analysis of the ATR-FTIR spectra of LGG biofilms recorded in situ and in real time during 24 hours revealed an important role of the nutritive medium in the biosynthesis of nucleic acids, phospholipids, polysaccharides and lactic acid. Substrate properties had low impact on the biochemical composition of LGG biofilms, but had a critical role in the strength of attachment of cultivated biofilms. The findings of this multidisciplinary work provide a fundamental understanding of how the direct environment, including a support surface, influences the properties of bacterial biofilms at the molecular and cellular scales, based on which favourable conditions for the enhancement of probiotic biofilm growth and its mechanical stability can be chosen
Acosta, Romero Carolina. "Essential oil components encapsulated in mesoporous silica supports: a bioactive properties evaluation and toxicological approach". Doctoral thesis, Universitat Politècnica de València, 2018. http://hdl.handle.net/10251/90653.
Texto completoLa presente tesis titulada: "Componentes de aceites esenciales encapsulados en soportes mesoporosos de sílice: una evaluación de sus propiedades bioactivas y un enfoque toxicológico" se centra enla evaluación de las propiedades funcionales y organolépticas de agentes naturales bioactivos, derivados de componentes de aceites esenciales, encapsulados en materiales mesoporosos de sílice; a la vez que evalua la toxicidad de los soportes utilizados,con el fin de proponer nuevos sistemas de liberación controlada por vía oral. La primera sección de esta tesis muestra el efecto de la encapsulación de los compuestos de aceites esenciales (EOCs, por sus siglas en inglés) en soportes mesoporosos de sílice. Por un lado, seevalúa la eficiencia de los EOCs libres y encapsulados para reducir la viabilidad en líneas celulares de cáncer de colon. Además, se evalúa la selectividad de los EOCs frente a células de colon normales (líneas no tumorales). Por otro lado, seestudia la capacidad de enmascaramiento de olor de los soportes. Los resultados obtenidos, evidencian en primer lugar, que los EOCs encapsulados mejoran su actividad frente a células de cáncer,en comparacióncon la respuesta de los compuestos sin encapsular. La encapsulación hace que el efecto de los EOCs sea sostenido en el tiempo, y muestra índices de especificidad prometedores, cuandose evalua el efecto toxico de los EOCsfrente a células de cáncer de colon y células normales. Los resultados de esta primera sección, indican que los soportes basados en partículas de sílice mesoporosa (MSPs, por sus siglas en inglés) protegen y liberan eficientemente los compuestos, sino que, a la vez que la funcionalización de la superficie de las MSPs permite enmascarar el olor de los compuestos de mayor volatilidad, y con mayores inconvenientes a nivel sensorial (p.e. compuestos derivados del ajo). Por lo tanto, el sistema de encapsulación se plantea como una excelente alternativa para (i) promover la liberación controlada de EOCs, (ii) aprovechar y mejorar el efecto de sus propiedades bioactivas en células de cáncer de colón y (iii) controlar las desventajas técnicas relacionadas con la volatilidad y limitaciones organolepticas. Por último, se ha comprobado que los soportes empleados en la encapsulación de los compuestos derivados de ajo, mantienen su funcionalidad luego der ser inmovilizados en nanofribras de nylon.Con esto, se busca desarrollar un nuevo sistema de 'composite';un material híbrido y homogéneo, fácil de manejar, que libera controladamente los compuestos encapsulados desde soportes tipo fibras (composites).Estoexpande el abanico de aplicaciones de los EOCs en laindustria alimentaria y farmacológica. La segunda sección de esta tesis, evalúa la toxicidad de los soportes de sílice mesoporosa (MSPs) mediante ensayos in vitro e in vivo. En primer lugar, la viabilidad celular permite identificar el impacto citotóxico de los MSPs sobre líneas celulares de colón. En particular, se evalúa los soportes mesoporosos de sílice, tipo MCM41, en función de (i) las dosis empleadas, (ii) la diferencia de tamaño (micro y nanopartículas) y (iii) el efecto que la funcionalización de la superficie genera en la viabilidad celular. Por otro lado, empleando el modelo Caednorhabditis elegans, yadministrando por vía oral las MSPs,se evalua la influencia de las características de laspartículas (MSPs) en función de la esperanza de vida (lifespan) y la calidad con la que viven y envejecen (healthspan) los nematodos. Los resultados de este estudio,muestran que el tamaño y la estructura de la superficie de las partículas, son parámetros determinantesal momento de diseñar soportes de bajoriesgo toxicológico. En resumen, la presente tesis ha evaluado las características de la sílice mesoporosa, micro y nanoparticulada, como soporte de encapsulación para mejorar la actividad y las aplicaciones de los compuestos de aceites esenciales, al mismo tiempo
La present tesi titulada: "Components d'olis essencials encapsulats en suports mesoporosos de sílica: una avaluació de les seves propietats bioactives i un enfocament toxicològic" se centra en estudis de protecció i alliberament controlat d'agents naturals bioactius, derivats de components d'olis essencials, encapsulats en materials mesoporosos de sílica. Els components d'olis essencials encapsulats milloren les seves propietats funcionals i redueixen els problemes sensorials per aplicacions futures, garantint, al mateix temps, la baixa toxicitat dels suports desenvolupats. La primera secció de la tesi mostra l'efecte d'encapsulació dels components d'olis essencials (EOCs, per les seves sigles en anglès) en suports mesoporosos de sílica sobre la millora de les seues propietats bioactives i el camuflament de problemes sensorials. Este estudi avalua l'eficiència dels EOCs lliures i encapsulats per a reduir la viabilitat en línies cel¿lulars de càncer còlon. A més, la selectivitat dels EOCs es va provar enfront de cèl¿lules de còlon normals (no canceroses). Els resultats han demostrat que l'efecte dels EOCs pot ser millorat i sostingut en el temps quan els EOCs estan encapsulats. Encara més, l'encapsulació dels EOCs mostra índexs d'especificitat prometedors, arribant a duplicar la toxicitat en l'efecte en les cèl¿lules de càncer de còlon amb comparacio en les cèl¿lules normals. Els resultats també mostren que els suports basats en partícules de sílice mesoporoses (MSPs, per les seves sigles en anglès) no sols protegixen i alliberen EOCs eficientment, sinó que, a més, la funcionlització en superfície de les MSPs permet emmascarar l'olor dels EOCs d'alta volatilitat, que té una aplicació limitada a causa dels seus problemes sensorials(p.e. compostos derivats de l'all). Per tant, el sistema de subministrament proposat resulta una excel¿lent alternativa per a (i) promoure l'alliberament controlat de EOCs, (ii) avançant en les seues propietats bioactives en cel¿lulas de càncer còlon i (iii) controlant els desavantatges tècnics relacionats amb la volatilitat i la disseminació desagradable de les olors. Finalmet, les mostres utilitzades per encapsulació de compostos d'all es van immobilitzar en nanofibres per a proporcionar un sistema híbrid homogeni i fàcil de manejar amb administració controlada i característiques bioactives, per aplicacions potencials en l'àrea d'alimentació, farmacologia, medicina o enginyeria. La segona secció avalua la toxicitat del suports de sílice mesoporosa per mitjà d'avaluacions in vitro e in vivo. La viabilitat cel¿lular permet identificar l'impacte citotòxic basat en el tipus de suport base de sílice i les seues característiques (rang de dosi, grandària i canvis en l'estructura superficial).A més, utilitzant el model in vivo Caednorhabditis elegants, s'ha estudiat la influència de les característiques de la sílice mesoporosa, administrant micro i nanopartícules de base sílice, no sols en l'esperança de vida, sinó també en el comportament dels nematodes durant el seu envelliment. Aquest estudi ha demostrat que la grandària i l'estructura superficial, són decisius per a reduir el risc de toxicitat dels suports de sílice mesoporosa i obrir la possibilitat d'utilitzar estos materials en aplicacions d'ingesta oral. En resum, la present tesi ha avaluat les característiques de les partícules de sílice mesoporosa, com a suports d'encapsulació per a millorar l'activitat i les aplicacions dels EOCs, alhora que es va avaluar el seu principal risc tòxicologic. En conseqüència, els resultats obrin una opció adequada i de seguretat per als dispositius d'administració oral.
Acosta Romero, C. (2017). Essential oil components encapsulated in mesoporous silica supports: a bioactive properties evaluation and toxicological approach [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/90653
TESIS
Lutzweiler, Gaëtan. "Porous polyurethane-based materials for tissue engineering". Thesis, Strasbourg, 2019. http://www.theses.fr/2019STRAE019/document.
Texto completoPorous materials are an ideal solution in tissue engineering since they can provide a three-dimensional environment to the cells that is close to their extracellular matrix while keeping suitable mechanical properties. In the first part of this Thesis we develop porous materials made from polyurethane (PU) whose architecture is controlled to allow cells colonisation and growth. These materials are subsequently surface-treated (polydopamine (PDA) coating and plasma treatment) to enhance the adhesion of the cells. We were able to show that the interconnection diameter (i.e. the aperture connecting two adjacent pores) has an important impact on the long-term cell survival and organization in the material. Polydopamine coating was shown to be efficient for fibroblasts, whereas plasma treatment promoted mesenchymal stem cells (MSCs) colonisation. Besides, we also studied the influence of the PU formulation on the adhesion capacity of the cells. We demonstrated that at a given ratio between the reactants, cell adhesion could be allowed or prevented. Finally, we put a hydrogel of self-assembled peptides inside the pores of the material to provide an environment close to the extracellular matrix for the cells. We could show that the gel increases the proliferation ability of MSCs. In summary, this Thesis puts forward the important interplay between material properties and morphology of porous scaffolds
Matthews, James. "Charge-reversible surfaces". Thesis, University of Oxford, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269324.
Texto completoRouquette, Rémi. "Self-assembly of platinum(II) complexes with tunable photophysical properties in confined spaces and in solution". Thesis, Strasbourg, 2017. http://www.theses.fr/2017STRAF075/document.
Texto completoThis thesis focuses on the design, synthesis and the photophysical characterisation of luminescent neutral platinum(II) compounds containing a tridentate chromophoric ligand and a monodentate ancillary moiety with different functionalities. Such complexes exhibited drastic changes to their photoluminescence properties upon self-assembly, triggered by the establishment of weak noncovalent p-p stacking and metallophilic interactions. It was demonstrated that these platinum(II) complexes can be covalently attached to silicon and gold substrates but also encapsulated into polymer particles. The self-assembly properties of amphiphilic platinum(II) complexes have also been intensively studied. Understanding the behaviour of one complex in a solvent mixture allowed further investigation into the supramolecular co-assembly of two different platinum(II) complexes. This approach leads to the formation of solvatochromic fibers with specific and reversible phototophysical properties. The investigated compounds and their assemblies were useful for the development of novel functional materials for sensing or stimuli-responsiveness applications
Yunda, Elena. "Conception de surfaces chimio-structurées pour l'étude de l'adhésion bactérienne et la formation contrôlée des biofilms bactériens". Electronic Thesis or Diss., Université de Lorraine, 2019. http://www.theses.fr/2019LORR0087.
Texto completoBiofilm formation by pathogenic bacteria brings concerns, particularly in food and medical sectors, and is associated with high sanitary risks and economic losses. Biofilms of probiotic bacteria can potentially be used to prevent the surface contamination by pathogenic species. This work was focused on the investigation of the development of biofilms of probiotic Lactobacillus rhamnosus GG (LGG) and the possible control of their formation by combining surface functionalisation and physico-chemical approaches. The effect of different environmental conditions on the kinetics of the biofilm growth and on its biochemical composition was analysed by in situ and real time measurements with infrared spectroscopy in attenuated total reflection mode (ATR-FTIR) under flow conditions. These data were complemented by epifluorescence images providing information on the surface distribution and the shape of the bacterial cells at specific stages of the biofilm development. Compatible with ATR-FTIR measurements, a zinc selenide (ZnSe) crystal was chosen as a substrate, bare or functionalised with self-assembled monolayers (SAMs). SAMs were formed from alkanethiols terminated by methyl (-CH3), hydroxyl (-OH) or amine (-NH2) groups to obtain hydrophobic, hydrophilic and positively charged substrates, respectively. The kinetics of self-assembly of the alkanethiols onto ZnSe, the organisation of the molecules, their areal density and the surface energy of thus obtained surfaces were studied preliminarily to the biofilm cultivation by means of ATR-FTIR spectroscopy, high energy Rutherford backscattering spectrometry, and contact angle measurements. The analysis of the ATR-FTIR spectra of LGG biofilms recorded in situ and in real time during 24 hours revealed an important role of the nutritive medium in the biosynthesis of nucleic acids, phospholipids, polysaccharides and lactic acid. Substrate properties had low impact on the biochemical composition of LGG biofilms, but had a critical role in the strength of attachment of cultivated biofilms. The findings of this multidisciplinary work provide a fundamental understanding of how the direct environment, including a support surface, influences the properties of bacterial biofilms at the molecular and cellular scales, based on which favourable conditions for the enhancement of probiotic biofilm growth and its mechanical stability can be chosen
Cai, Yixiao. "Bio-Nano Interactions : Synthesis, Functionalization and Characterization of Biomaterial Interfaces". Doctoral thesis, Uppsala universitet, Tillämpad materialvetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-277121.
Texto completoNeate, Nigel Christopher. "Covalent functionalisation of carbon surfaces for biomedical applications". Thesis, University of Nottingham, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.420434.
Texto completoAitken, Lynsey A. "Peptide functionalisation and characterisation of gold (nano) surfaces". Thesis, University of Strathclyde, 2016. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=26613.
Texto completoPeruffo, Massimo. "Functionalisation of surfaces and interfaces : molecules, particles and crystals". Thesis, University of Warwick, 2010. http://wrap.warwick.ac.uk/3779/.
Texto completoFotea, Catalin. "Characterisation and functionalisation of leather surfaces for adhesion purposes". Thesis, Manchester Metropolitan University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367279.
Texto completoMcGettrick, James Douglas. "Plasmachemical functionalisation for modification of surfaces with biomolecules and metals". Thesis, Durham University, 2010. http://etheses.dur.ac.uk/444/.
Texto completoKalinina, Sviatlana. "Novel technique in RGD-functionalisation of unstructured and structured inanimate surfaces". [S.l. : s.n.], 2007. http://digbib.ubka.uni-karlsruhe.de/volltexte/1000007975.
Texto completoSchmidt-Weber, Philipp [Verfasser]. "Functionalisation of Surfaces : Isomerisation and Chirality of Adsorbed Molecules / Philipp Schmidt-Weber". Berlin : Freie Universität Berlin, 2008. http://d-nb.info/1022698753/34.
Texto completoFloate, Simon. "In-situ STM and IR characterisation of organic molecule functionalisation of surfaces". Thesis, University of Liverpool, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368672.
Texto completoAdumeau, Pierre. "Nano-sondes hybrides luminescentes pour la détection du cancer de la prostate". Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2014. http://tel.archives-ouvertes.fr/tel-01020604.
Texto completoRipoll, Lionel. "Formulation par émulsion-diffusion de particules cationiques en vue de leur adsorption sur un support textile : application aux cosmétotextiles". Thesis, Lyon 1, 2011. http://www.theses.fr/2011LYO10282.
Texto completoThe aims of this work is to study textiles functionalization with particles containing an cosmetics active ingredient. The approach selected is based on textiles functionalization by opposite charged particles. At first, we studied synthetic and natural textiles surface and results showed that textiles exhibit negative charged surface. In a second step, adsorption of cationic PMMA particles onto synthetic polyamide textile was studied. The results showed proper particles adsorption on textile and a good resistance to desorption during washing steps. Then, cationic particles formulated by emulsion-diffusion from different polymer were made. This screening polymers was used to select a biocompatible and biodegradable polymer able to functionalized textiles. The last part of this work consisted in studying the encapsulation efficiency and release profile of two active ingredient : refreshing and whitening
Capon, Patrick Keith. "Fluorescent sensor development through surface functionalisation". Thesis, 2021. https://hdl.handle.net/2440/134192.
Texto completoThesis (Ph.D.) -- University of Adelaide, School of Physical Sciences, 2021
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