Дисертації з теми "Imprinted"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся з топ-50 дисертацій для дослідження на тему "Imprinted".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Переглядайте дисертації для різних дисциплін та оформлюйте правильно вашу бібліографію.
Robak, Andrew Joseph. "Development of coenzyme-imprinted molecularly imprinted polymers as catalysts /." view abstract or download file of text, 2007. http://proquest.umi.com/pqdweb?did=1276397881&sid=1&Fmt=2&clientId=11238&RQT=309&VName=PQD.
Повний текст джерелаTypescript. Includes vita and abstract. Includes bibliographical references (leaves 94-100). Also available for download via the World Wide Web; free to University of Oregon users.
Bates, Ferdia. "Design and development of molecularly imprinted polymers and imprinted sensors." Doctoral thesis, Universitat Autònoma de Barcelona, 2016. http://hdl.handle.net/10803/399170.
Повний текст джерелаThis thesis was predominantly undertaken to study and investigate molecular imprinted polymers (MIPs) with a view to their use as high longevity sensing elements in sensor arrays. The research line of the thesis was intended to lead to the integration of these imprinted arrays into an Electronic Tongue (ET) sensing system which is the area of expertise of the research group in which this project was primarily executed. Having initially executed a review of the literature, focusing initially on the application of the MIPs to an electrochemical device, an imprinted voltammetric sensor and a complimentary sensing procedure was developed using a combination of protocols extracted from the literature. This sensor, described in Article 1, had good selectivity toward the primary analyte, theophylline, and specificity against structural analogues. Though the design of the sensor allowed for significantly improved regeneratibility of the sensor relative to similar systems in the literature, the insulating nature of the polymers used in the MIP reduced the electron transfer rate at the sensor surface and thus resulted in a reduction in sensitivity. Following this initial experimental study, a secondment was undertaken in the University of Leicester under the supervision of Professor Sergey Piletsky. During this period, an intensive study of the design process of molecular imprinting, aided by an in-house computational molecular modelling platform, was conducted focusing on the design of an imprinted receptor for the low solubility 'model template', melamine. This MIP was successfully synthesised, characterised and used in the detection of melamine in milk samples, as detailed in Article 2. Further development of computational modelling techniques for the evaluation of MIP modelling techniques was also achieved with a view to create a virtual evaluation technique for the design of imprinted receptor sites optimised for the requirements of their application to an ET sensor array using the skills acquired during the Leicester secondment as detailed in Article 3. As detailed in the final chapter of this thesis, the insight into the imprinting process which was acquired during the research has been used to design a sensor array system which meets the specifications of ET experimental runs. This takes the form of the introduction of the research topic computationally selected polyelectrolytes, immobilised onto a voltammetric electrode surface via highly robust conducting graphite ink. Additional recommendations are also made to further enhance the on-going MIP projects within the laboratory, such as the separation of the MIP and the electrode to increase MIP regeneratibility. Some final suggestions for some other inter-institutional collaboration are also presented which aim to creating portable ET system for in-field sample collection and analysis.
Morán, Barroso Verónica Fabiola. "Identification and analysis of imprinted and non-imprinted genes in distal human chromosome 20q13." Thesis, University of Edinburgh, 2001. http://hdl.handle.net/1842/23130.
Повний текст джерелаO'Donnell, Elizabeth Anne. "Water-compatible molecularly imprinted polymers." Thesis, University of Strathclyde, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.438467.
Повний текст джерелаCanfarotta, Francesco. "Molecularly imprinted nanoparticles for diagnostic applications." Thesis, University of Leicester, 2016. http://hdl.handle.net/2381/37775.
Повний текст джерелаBonini, Francesca. "Molecularly imprinted polymers for protome analysis." Thesis, Cranfield University, 2008. http://dspace.lib.cranfield.ac.uk/handle/1826/2716.
Повний текст джерелаMistry, Reena. "Niacinamide analysis using molecularly imprinted polymers." Thesis, University of British Columbia, 2002. http://hdl.handle.net/2429/43182.
Повний текст джерелаMak, Wing Yin Winifred. "Developmental regulation of imprinted X inactivation." Thesis, Imperial College London, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.407945.
Повний текст джерелаWang, Jinfang. "Xanthine-imprinted polymers for decaffeination applications." Thesis, University of Strathclyde, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.431777.
Повний текст джерелаAbd, Bashar H. "Molecularly imprinted polymers for drug delivery." Thesis, University of Leicester, 2018. http://hdl.handle.net/2381/43042.
Повний текст джерелаDent, Claire. "Imprinted genes, impulsivity and risk-taking." Thesis, Cardiff University, 2014. http://orca.cf.ac.uk/66461/.
Повний текст джерелаSilva, Matteo. "Interactions in optically imprinted polariton lattices." Thesis, University of Southampton, 2017. https://eprints.soton.ac.uk/415858/.
Повний текст джерелаWhetton, Stephen. "Novel imprinted polymers as artificial enzymes." Thesis, Aston University, 2001. http://publications.aston.ac.uk/9644/.
Повний текст джерелаAlam, Shadab. "Mysteries of Universe Imprinted on Redshifts." Research Showcase @ CMU, 2016. http://repository.cmu.edu/dissertations/992.
Повний текст джерелаHu, Lucy Yue. "Binding studies on molecularly imprinted polymers." W&M ScholarWorks, 2004. https://scholarworks.wm.edu/etd/1539623453.
Повний текст джерелаTshikhudo, Tshinyadzo Robert. "Development of nickel-selective molecularly imprinted polymers." Thesis, Rhodes University, 2002. http://hdl.handle.net/10962/d1004449.
Повний текст джерелаKMBT_363
Adobe Acrobat 9.54 Paper Capture Plug-in
Mandadi, Deepika. "A Characterization of Caffeine Imprinted Polypyrrole Electrode." TopSCHOLAR®, 2009. http://digitalcommons.wku.edu/theses/130.
Повний текст джерелаJudson, Hannah. "Investigation of candidate imprinted tumour suppressor genes." Thesis, University of Edinburgh, 2001. http://hdl.handle.net/1842/28316.
Повний текст джерелаRick, John Frank. "Molecularly imprinted polymers as biological receptor analogues." Thesis, University of East Anglia, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.249781.
Повний текст джерелаKearton, Brian L. "Controlled free radical cyclisations in imprinted polymers." Thesis, University of Nottingham, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367355.
Повний текст джерелаNoyes, Karen Lynn 1977. "Synthesis and evaluation of actinide imprinted resins." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/30012.
Повний текст джерелаIncludes bibliographical references (p. 143-146).
Organic resins have previously shown good results with application to actinide separations. Large portions of recent research have been dedicated to the synthesis and evaluation of resins with phenolic-type functional groups. Other recent chemical research with lighter metals has developed a technique known as ion imprinting which can provide greater selectivity for the target metal ion. Initial work with ion imprinting and phenolic-type resins has shown these two areas to be largely incompatible. Identifying the ion imprinting technique as potentially the more valuable of the two, further work was undertaken with resins that incorporate a carboxylic acid-type functionality. These new resins are synthesized via a radical polymerization method, which proved to be very compatible with both actinides and the ion imprinting procedure. Polymer-based resins were synthesized without a metal template as well as ion imprinted, or templated, with U(VI), Th(IV), Np(V), and a resin for use with Am(III). Each of these resins were individually characterized and evaluated for use with their respective target metals. Characterization provides a means of comparing theoretical binding capacities of various resins, which the evaluations define the binding characteristics of interest (capacity, selectivity, kinetics, etc.). Based on the initial results for the selectivity of the U(VI) and Th(IV) ions, a new type of resin was developed in an effort to further increase the selectivity of the resin for the target metal ion. This new resin, known as a "capped" resin, seeks to remove the binding capability of any potential binding sites not involved in the ion imprinting process.
(cont.) Results show that the ion imprinting technique can be successfully applied in the synthesis of resins for actinide separations with good success. The resins created through this process also show an affinity for their target metals over both competing ions as well as ions of similar ionic charge and radii. The removal of so-called random binding sites is also possible, with the addition of a few synthetic steps.
by Karen Lynn Noyes.
Sc.D.
Corman, M. E., C. Armutcu, L. Uzun, R. Say, and A. Denizli. "L-Lysine Imprinted Nanoparticles for Antibody Biorecognition." Thesis, Sumy State University, 2012. http://essuir.sumdu.edu.ua/handle/123456789/35007.
Повний текст джерелаLi, Bin. "Molecularly imprinted polymers for applications in cosmetology." Thesis, Compiègne, 2013. http://www.theses.fr/2013COMP2083.
Повний текст джерелаMolecularly imprinted polymers (MIPs) are tailor-made synthetic receptors possessing specific cavities for a given target molecule. They are produced by introducing, into the polymer precursors, guest molecules that act as templates at the molecular level. Interacting and cross-linking monomers are then copolymerized to form a cast-like shell. After removal of the template, cavities complementary to the template in size, shape and position of functional groups are revealed in the polymer, which can now specifically bind the template. Thanks to these specific molecular recognition properties, MIPs have found applications in areas like bio sensors, solid phase extraction, affinity chromatography, catalysis, and drug delivery. Although the MIP concept originated from imprinted silica in the 1930s, imprinted sol-gel materials received little attention afterwards due to the introduction of the more versatile organic polymers as imprinting matrix. However, compared to organic polymers, sol-gels possess higher thermal stability, better water compatibility and larger inner surface area. There have been many applications to biomolecules in aqueous conditions with sol-gel imprinting materials. In this thesis, we have developed organic and silica sol-gel MIPs for applications in cosmetics and drug delivery. MIPs able to adsorb the dandruff-inducing molecule oleic acid (OA) were produced via both the organic and inorganic routes. In the organic MIPs synthesis, different positively charged monomers were used, one of which, acryloyl aminobenzamidine, was specifically synthesized. Although some binding of oleic acid was obtained, specificity and capacity of these polymers were not satisfying. Sol-gel MIPs, on the other hand, exhibited good specific recognition and high binding capacity for OA. A MIP of the composition OA:APTES:TEOS= 1:1.6:1.7 yielded a capacity of 625 μmol.g-1 in artificial sebum. Furthermore, tests were carried out to capture OA on stratum corneum and reconstructed skin (Episkin). Less penetration of OA was observed in the presence of a MIP than with a non-imprinted control polymer. Deodorant materials are another topic of this thesis. MIPs that are able to adsorb certain precursors of odorant molecules, the glutamine conjugates of (E)-3-methyl-2-hexenoic acid (3M2H) and 3-hydroxy-3-methyl-hexanoic acid (3H3MH) were prepared. N-hexanoyl glutamine and N-hexanoyl glutamate were used as templates. After optimization of the MIP composition, we found that MIPs synthesized with acryloyl aminobenzamidine as functional monomer had the highest adsorption capacity for N-hexanoyl glutamine, and also recognised the glutamine targets of 3M2H and 3H3MH. Some preliminary promising binding results were obtained in artificial sweat. The third part of this work concerns a drug delivery MIP. Salicylic acid (SA) is a drug used to treat acne. SA-imprinted polymers were prepared via both organic imprinting and the sol-gel process.Compared to organic MIPs, sol-gel MIPs have a higher capacity, 180 μmol.g-1, and 7 times higher binding than to a non-imprinted control polymer was observed. Release tests were carried out in different aqueous media, the most efficient drug release was observed in pure water. In conclusion, applications of molecularly imprinted polymers for cosmetics and drug delivery have been investigated. Our results demonstrate the great potential of in particular sol-gel MIPs for these purposes
Shi, Huaiqiu Galen. "Protein recognition of template imprinted polymer surfaces /." Thesis, Connect to this title online; UW restricted, 1999. http://hdl.handle.net/1773/8075.
Повний текст джерелаMinor, Agata. "DNA methylation at imprinted and non-imprinted genes in the sperm of men affected by severe male factor infertility." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/29282.
Повний текст джерелаMohammad, Faizaan. "Long Noncoding RNA Mediated Regulation of Imprinted Genes." Doctoral thesis, Uppsala universitet, Institutionen för genetik och patologi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-128882.
Повний текст джерелаMyint, Mo Aung, and n/a. "Investigation of molecular interactions with molecularly imprinted polymers." University of Otago. Department of Chemistry, 2009. http://adt.otago.ac.nz./public/adt-NZDU20090617.131516.
Повний текст джерелаBourque, Danielle Kathleen. "Imprinted genes in the placenta and obstetrical complications." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/25509.
Повний текст джерелаHolmes, Rebecca Jane. "Analysis of a novel cluster of imprinted genes." Thesis, University of Oxford, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270370.
Повний текст джерелаBowen, Jenna Louise. "Detection of lipopolysaccharide pyrogens by molecularly imprinted polymers." Thesis, Cardiff University, 2011. http://orca.cf.ac.uk/54444/.
Повний текст джерелаWood, Andrew James. "The identificaiton and characterisation of novel imprinted genes." Thesis, University of London, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.498013.
Повний текст джерелаMcEwen, Kirsten Rose. "Epigenetic regulation of imprinted loci in the mouse." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609297.
Повний текст джерелаNativio, Raffaella. "Chromatin conformation at the IGF2-H19 imprinted locus." Thesis, University of Cambridge, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609006.
Повний текст джерелаOttway, Charlotte Jane. "Characterisation of Nespas, a non-coding imprinted RNA." Thesis, University of Oxford, 2010. http://ora.ox.ac.uk/objects/uuid:b159c1e9-8d49-460c-a808-d920e8e17779.
Повний текст джерелаRitt, Cody. "Assessment of Molecularly Imprinted Polymers as Phosphate Sorbents." Thesis, North Dakota State University, 2017. https://hdl.handle.net/10365/28417.
Повний текст джерелаNorth Dakota Department of Commerce (NDDoC Grant #: 14-11-J1-70); the National Institute of Food and Agriculture (NIFA-USDA Grant #: 2015-607022-22996); North Dakota Water Resources Research Institute (NDWRRI)
Ali, Aisha. "Synthesis and characterisation of imprinted polymeric receptor mimics." Thesis, Aston University, 2005. http://publications.aston.ac.uk/11027/.
Повний текст джерелаLeibl, Nadja. "Development of molecularly imprinted polymers for chemical sensors." Thesis, Compiègne, 2018. http://www.theses.fr/2018COMP2446.
Повний текст джерелаThis thesis proposes a rational design approach towards molecularly imprinted polymers (MIPs) for sensing nitro-explosives. Molecularly imprinted polymers are mimicking biological molecular recognition. They have the advantage to be stable in harsh environments and can be tailored into different physical forms for interfacing with transducers. Their synthesis is based on the co-polymerization of functional and cross-linking monomers in the presence of the target analyte or, as in this thesis, with a structural analogue leading to a rigid three-dimensional polymer network with binding sites complementary to the template in size, shape and position of the functional groups. The choice of the functional monomer was carried out with a rational design approach combining molecular modelling, nuclear magnetic resonance (NMR) and isothermal calorimetry (ITC) studies. This allows to optimize the pre-polymerization mixture in order to get strong complexation between the functional monomer and the template. The obtained results were confronted with binding studies performed on synthesized polymers. The thus designed polymer formulation was interfaced with transducer surfaces in form of nanoparticles, films and nanoparticles embedded into electro-polymerized polydopamine films. In addition to the traditional MIPs by free radical polymerization, molecularly imprinted in-situ electro-polymerized polydopamine films were investigated as an alternative approach for sensing nitro-explosives electrochemically
Martucci, Mariane Ferracin. "Impactos das biotécnicas reprodutivas no controle epigenético de genes imprinted." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/10/10132/tde-20102015-082930/.
Повний текст джерелаAssisted reproductive technologies (ARTs) are usually used in both human and veterinary medicine aiming the correction of heritable or acquired infertilities. The somatic cell nuclear transfer technique (SCNT) is of particular importance in veterinary as it enables the generation of genetically identical organisms, allowing the production of homogeneous genetically improved herds, and also serving as a model for reprogramming studies. However, the use of TRAs, SCNT in special, may be responsible for the increase of developmental-related abnormalities in the conceptuses. Such phenotypes are probably caused by a disruption during the epigenetic reprogramming due to the manipulation of gametes and embryos during the early development period, and therefore leading to disturbances in the epigenetic regulation of imprinted genes. The present study aimed to evaluate epigenetic marks and expression of imprinted genes in different developmental periods of cattle generated by SCNT or artificial insemination (AI). For that, corionic/alantoic and amniotic membranes from fetuses and muscular, nervous and hepatic tissues from born animals, healthy (adult) or not, produced by SCNT or AI were collected. The expression of the imprinted genes H19, IGF2, IGF2R and Airn was analyzed as well as the DNA methylation at locus H19/IGF2 in post-natal period. It was observed that IGF2 was not detected during pre-natal period, whereas H19 expression is increased when compared to IGF2R in the groups studied herein. At post-natal period the IGF2, H19 and IGF2R expression patterns infers the decrease of relative gene expression in the liver and the increase of H19 expression in the muscle of SCNT adult animals. The methylation pattern of IGF2/H19 locus, however, did not differ between healthy or not animals. The results described herein may contribute to the understanding of the epigenetic mechanisms related to embryonic and fetal development, and in special, to those related to the epigenetic dynamics during genomic imprinting
Eppler, Stefan [Verfasser]. "Advanced strategies for characterizing molecular imprinted polymers / Stefan Eppler." Ulm : Universität Ulm. Fakultät für Naturwissenschaften, 2014. http://d-nb.info/1052586007/34.
Повний текст джерелаBolisay, Linden De Venecia. "Molecularly imprinted polymers for the recognition of tobacco viruses." College Park, Md. : University of Maryland, 2007. http://hdl.handle.net/1903/7277.
Повний текст джерелаThesis research directed by: Chemical Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
MacIsaac, Julia Lynn. "Developmental consequences of imprinted transcription at the Mest locus." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/44537.
Повний текст джерелаDavies, Matthew Paul. "The use of molecularly imprinted polymers in pharmaceutical analysis." Thesis, Queen Mary, University of London, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.408545.
Повний текст джерелаRevill, Kate. "Characterisation of the Imprinted Gene Neuronatin in Pituitary Tumorigensis." Thesis, Keele University, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.502941.
Повний текст джерелаBaker, J. "Identifying imprinted genes on mouse chromosome 12 : novel approaches." Thesis, University of Cambridge, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.596277.
Повний текст джерелаCoar, Elizabeth Anne. "Mapping candidate control elements at the Gnas imprinted locus." Thesis, University of Cambridge, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.615171.
Повний текст джерелаAllen, Sarah Elizabeth. "The role of an imprinted microRNA in mouse development." Thesis, University of Cambridge, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.608248.
Повний текст джерелаKirsch, Nicole. "Molecular recognition of poorly functionalised molecules with imprinted polymers." Thesis, University of Reading, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325167.
Повний текст джерелаLe, Strat Loïc. "Imprinted polymers and templated cyclic peptides : a combinatorial approach." Thesis, University of Southampton, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274468.
Повний текст джерелаIshida, M. "The role of imprinted genes in human fetal growth." Thesis, University College London (University of London), 2012. http://discovery.ucl.ac.uk/1348482/.
Повний текст джерелаTamboli, Vibha. "Detection of prostate cancer biomarker using molecularly imprinted polymers." Thesis, Cardiff University, 2017. http://orca.cf.ac.uk/103518/.
Повний текст джерела