Dissertations / Theses on the topic 'Escherichia coli'
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Schnepel, Jörn. "Klonierung, Expression und Charakterisierung kryptischer Fibronektin-Proteinasen." [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=969330472.
Rang, Camilla. "Molecular and physiological characteristics of Escherichia coli growth in vitro and in the gastrointestinal tract of mice." Göteborg : [Dept. of General and Marine Microbiology, Göteborg University], 1997. http://catalog.hathitrust.org/api/volumes/oclc/38988157.html.
Rosko, Jerko. "Osmotaxis in Escherichia coli." Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/28947.
Rosser, Tracy. "Pathogenic potential of Escherichia coli O26 and sorbitol-fermenting Escherichia coli O157:NM." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/4427.
Solecki, Olivia. "Explaining the urban and rural differences of Escherichia coli 0157 human infection in Grampian." Thesis, Available from the University of Aberdeen Library and Historic Collections Digital Resources, 2008. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?application=DIGITOOL-3&owner=resourcediscovery&custom_att_2=simple_viewer&pid=25203.
Wu, Gilbert Kar Po. "Signal transduction responses to enteropathogenic Escherichia coli and Shiga toxin-producing Escherichia coli infections." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0007/MQ46054.pdf.
Hesterberg, Micaela. "Charakterisierung einer unbekannten Redoxgruppe sowie der Konformation der NADH:Ubichinon-Oxidoreduktase (Komplex I) aus Escherichia coli." [S.l.] : [s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=964821672.
Grabowski, Gabriele. "Untersuchungen zum Mechanismus der Katalyse und zu In-vivo-Selektionssystemen für die Anreicherung von Mutanten der Restriktionsendonuklease EcoRI mit veränderter DNA-Bindungs- oder Spaltspezifität." [S.l. : s.n.], 1998. http://deposit.ddb.de/cgi-bin/dokserv?idn=954823028.
Uhland, Kerstin. "Biochemische und genetische Charakterisierung der Trehalasen TreA und TreF von Escherichia coli." [S.l. : s.n.], 1997. http://deposit.ddb.de/cgi-bin/dokserv?idn=958497885.
Franke, Sylvia. "Das Kupfer-transportierende CusCFBA-Efflux-System aus Escherichia coli." [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=967128110.
Schneider, Frank. "Beta-Alaninaufnahme und Pantothensäureexkretion durch Escherichia coli." [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=968826105.
Schauer, Stefan. "Die Glutamyl-tRNA-Reduktase aus Escherichia coli rekombinante Produktion, Enzymmechanismus und biochemische Charakterisierung /." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=97070304X.
Niu, Lili. "Escherichia coli proteomics and bioinformatics." [College Station, Tex. : Texas A&M University, 2007. http://hdl.handle.net/1969.1/ETD-TAMU-1240.
Kelemen, Peter. "Quantitativer Nachweis chlorungsvorgeschädigter Escherichia coli." Frankfurt a.M, 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=964197170.
Zundel, Michael. "Ribosome Degradation in Escherichia coli." Scholarly Repository, 2008. http://scholarlyrepository.miami.edu/oa_dissertations/152.
Champion, Matthew Maurice. "Functional proteomics in Escherichia coli." Texas A&M University, 2005. http://hdl.handle.net/1969.1/3194.
Skoog, Karl. "Cell division in Escherichia coli." Doctoral thesis, Stockholms universitet, Institutionen för biokemi och biofysik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-62908.
At the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Submitted. Paper 4: Manuscript.
Robertson, Fiona E. "Starvation-survival in Escherichia coli." Thesis, University of Warwick, 1996. http://wrap.warwick.ac.uk/63636/.
Burton, Claire Louise. "Norepinephrine, iron and Escherichia coli." Thesis, University of Nottingham, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342475.
Kershaw, Christopher John. "Copper homeostasis in Escherichia coli." Thesis, University of Birmingham, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.419690.
Storey, A. "Exonuclease V of Escherichia coli." Thesis, University of Newcastle Upon Tyne, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374741.
Burke, Denis Anthony. "Ulcerative colitis and Escherichia coli." Thesis, University of Newcastle Upon Tyne, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.309075.
McClellan, J. A. "Studies on Escherichia coli-mutabile." Thesis, University of Leeds, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355195.
Esteves, de Matos Ferrer Raquel Sofia Negrão Sequeira. "Metabolic quiescence in Escherichia coli." Thesis, University of Warwick, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.397740.
MacLean, Morag. "Methylglyoxal detoxification in Escherichia coli." Thesis, University of Aberdeen, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287604.
Rembacken, Björn Joakim. "Escherichia coli and ulcerative colitis." Thesis, University of Leicester, 2003. http://hdl.handle.net/2381/29440.
Blake, Catherine E. "Illegitimate recombination in Escherichia coli." Thesis, University of Edinburgh, 1996. http://hdl.handle.net/1842/15058.
Davis, Elaine Olive. "Xylose transport in Escherichia coli." Thesis, University of Cambridge, 1986. https://www.repository.cam.ac.uk/handle/1810/270399.
Saragosti, Jonathan. "Chimiotactisme collectif de Escherichia coli." Paris 6, 2010. http://www.theses.fr/2010PA066329.
Broadhead, Richard Ian. "Metabolic flexibility in Escherichia coli." Thesis, University of Aberdeen, 1998. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU104201.
Slade, Kristin M. Pielak Gary J. "Protein diffusion in Escherichia coli." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2009. http://dc.lib.unc.edu/u?/etd,2508.
Title from electronic title page (viewed Oct. 5, 2009). " ... in partial fulfillment of the requirements for the degree of Doctorate of Philosophy in the Department of Chemistry." Discipline: Chemistry; Department/School: Chemistry.
Fox, Sian L. "Verocytotoxin expression in Escherichia coli." Thesis, University of Warwick, 1992. http://wrap.warwick.ac.uk/110785/.
McAuliffe, Laura. "Stress responses of Escherichia coli." Thesis, University of Bath, 2002. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248098.
Harding, Amanda. "Mechanisms of acid protection mediated by periplasmic chaperones in Escherichia coli." Thesis, Available from the University of Aberdeen Library and Historic Collections Digital Resources, 2009. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?application=DIGITOOL-3&owner=resourcediscovery&custom_att_2=simple_viewer&pid=25744.
Ozyamak, Ertan. "The analysis of methylglyoxal detoxification and stress responses in Escherichia coli." Thesis, Available from the University of Aberdeen Library and Historic Collections Digital Resources. Restricted: no access until Nov. 20, 2011, 2009. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?application=DIGITOOL-3&owner=resourcediscovery&custom_att_2=simple_viewer&pid=59008.
Silva, Mídana Felismino da. "Escherichia coli e a resistência antibiótica: uma análise do padrão de evolução da resistência da Escherichia coli aos antibióticos no distrito de Castelo Branco, de 2006 a 2008." Master's thesis, Universidade da Beira Interior, 2009. http://hdl.handle.net/10400.6/1048.
Background: The unwavering increase of resistance of E. coli to antibiotics and the geographical differences in its prevalence entail the necessity for local studies of its prevalence and trends of resistance. Objective: To assess the prevalence and trends of resistance of E. coli in the district of Castelo Branco from January 2006 to December 2008. Method: This is a descriptive study with a quantitative approach. All the results of tests of sensitivity to antibiotics made in the microbiology laboratories of Cova da Beira Hospital Center and the Hospital Amato Lusitano, obtained by automated systems for identification and antibiogram (Vitek ® ) during that period was analyzed. The isolates were included based on the profile of sensitivity and time of isolation. Results: The total of 1138 Isolates in HAL and 1714 in CHCB were studied. There was a high rate of resistance of E. coli to penicillin (> 40%) in both hospitals throughout the three year period. Among the isolates in CHCB there was a decreasing trend in resistance rates except for the rate of resistance to ciprofloxacin which tends to increase. Among the isolates in HAL there was a tendency to stabilize but the rates of resistance to ampicilin and gentamicin tends to increase. In CHCB there was also a reemerging of the isolates of ESBLproducing E. coli. In HAL, although there was a slight decrease, its prevalence rate remains high. Conclusion: This study revealed differences in evolutionary changes in the prevalence of resistance of E. coli between two regions in the district of Castelo Branco as founded in the other investigations in different regions and countries. This demonstrates the need for development of a constant local effort in combating the resistance and adaptation of therapeutics protocols to local realities.
Nemec, Michelle D. Drummond Massengale Andrea Rene. "Analysis of Escherichia coli populations in a large watershed." Waco, Tex. : Baylor University, 2008. http://hdl.handle.net/2104/5174.
Robelek, Rudolf. "Untersuchungen zur Transkriptionsantitermination in Escherichia coli." [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=965257223.
Landgraf, Frank Thomas. "Expression von Holophytochrom in Escherichia coli." [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=968412157.
Dadgar, Ashraf. "Detection of enterohemorrhagic Escherichia coli (EHEC)." Thesis, Uppsala University, Department of Medical Biochemistry and Microbiology, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-6011.
Escherichia coli is a natural inhabitant of the intestines of both humans and animals, but there are also several pathogenic types of E. coli which cause disease in humans.
Strains of enterohemorrhagic E. coli (EHEC) have been associated with outbreaks of diarrhea, hemorrhagic colitis and hemolytic uremic syndrome in humans. Most clinical signs of disease arise as a consequence of the production of shigatoxin 1 and 2 or combination of these toxins. Other major virulence factors include EHEC hemolysin and intimin, the product of the eae gene that is involved in attaching and effacing adherence phenotype. EHEC has also been associated with uncomplicated diarrhea.
The capacity to control EHEC disease and to limit the scale of outbreaks is dependent upon prompt diagnosis and identification of the source of infection.
The principal reservoirs of EHEC are cattle and food products, which presumably have come into contact with domestic animal manure and/or are inadequately pasteurised, these are important vehicles of infection.
In the present study, the PCR technique with primers detecting the verocytotoxin genes was shown to be a possible method to screen for and identify EHEC.
In summary stx genes were detected in 16 samples of 228 sampels and the eae gene was detected in 2 samples using PCR.
Ibwala, Nsatam-Yamumi. "Escherichia coli :hémagglutination, hémolyse et adhésion." Doctoral thesis, Universite Libre de Bruxelles, 1989. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213209.
Martin, Mathew Paul. "Mechanistic studies of Escherichia coli transketolase." Thesis, University of Exeter, 2008. http://hdl.handle.net/10036/88813.
Baptist, Guillaume. "Réseaux de régulation chez Escherichia coli." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-00772446.
Baaghil, Suzanne. "Mechanistic studies of Escherichia coli bacterioferritin." Thesis, University of East Anglia, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398799.
Moore, Tim. "The RdgC protein of Escherichia coli." Thesis, University of Nottingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.250574.
Ince, J. E. "Formation of ethylene by Escherichia coli." Thesis, University of Kent, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355189.
McHugh, Jonathan. "The fur modulon of Escherichia coli." Thesis, University of Reading, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.288684.
Timms, Andrew Robert. "Spontaneous mutagenesis in stressed Escherichia coli." Thesis, Open University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.244410.
Orchard, Lisa Marguerite Denise. "The 1-phosphofructokinase of Escherichia coli." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259621.
Maiden, M. C. J. M. "Arabinose-proton symport in Escherichia coli." Thesis, University of Cambridge, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383815.