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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 111 to 120 of 3095 (0.07 seconds)| 111 |
Katabolitrepression durch Nicht-PTS-Kohlenstoffquellen in Escherichia coli am Beispiel des GlycerineffektsEppler, Tanja. January 2001 (has links) (PDF)
Konstanz, Universiẗat, Diss., 2001.
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Transkriptionsfaktor- und wachstumsabhängige Regulation der sieben verschiedenen ribosomalen RNA-Operons in Escherichia coliHillebrand, Annette. January 2001 (has links) (PDF)
Düsseldorf, Universiẗat, Diss., 2001.
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Multiple level regulation of the Escherichia coli bgl operonDole, Sudhanshu. January 2001 (has links) (PDF)
Köln, University, Diss., 2001.
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| 114 |
Rekonstitution des Fumaratsensors DcuS in Liposomen und Transport von Fumarat und Succinat in Escherichia coliJanausch, Ingo Gerland. January 2001 (has links) (PDF)
Mainz, Universiẗat, Diss., 2001.
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| 115 |
Funktionelle und strukturelle FT-IR-spektroskopische Untersuchungen an der Ubichinol-Oxidase Cytochrom bo3 von Escherichia coliPrutsch, Alexander. January 2002 (has links) (PDF)
Bochum, Universiẗat, Diss., 2002.
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Einfluss von Guanosintetraphosphat auf die Transkriptionsinitiation ribosomaler RNA-P1-Promotoren von Escherichia coliJöres, Lars. January 2001 (has links) (PDF)
Düsseldorf, Universiẗat, Diss., 2002.
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Untersuchungen zur Transkriptionsantitermination in Escherichia coliRobelek, Rudolf. January 2002 (has links) (PDF)
München, Techn. Universiẗat, Diss., 2002.
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Die sauerstoffabhängige Coproporphyrinogen-III-Oxidase (HemF) aus Escherichia coli rekombinante Herstellung, biochemische und biophysikalische Charakterisierung /Mahlitz, Esther. January 1900 (has links) (PDF)
Braunschweig, Techn. Universiẗat, Diss., 2002.
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Untersuchungen zur Struktur der b2-Untereinheit der FOF1-ATP-Synthase aus Escherichia coliHornung, Tassilo. January 2004 (has links) (PDF)
Kaiserslautern, Techn. Universiẗat, Diss., 2004.
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Determinação das caracteristicas de patogenicidade e estrutura clonal de linhagens de Escherichia coli uropatogenicasBenetti, Fabiane 04 September 1999 (has links)
Orientador: Wanderley Dias da Silveira / Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia / Made available in DSpace on 2018-07-25T14:11:51Z (GMT). No. of bitstreams: 1
Benetti_Fabiane_M.pdf: 10091748 bytes, checksum: 69f74749fc8856af3a4d0c1b08a3f49b (MD5)
Previous issue date: 1999 / Resumo: Treze linhagens de Escherichia coZi, isoladas de pacientes do Hospital das Clí nicas da Universidade Estadual de Campinas (UNICAMP) que apresentavam infecções do trato urinário, foram estudadas com relação às suas características bioquímica (perfil eletroforético de isoenzimas), moleculares (perfil plasmidial, perfil de DNA segundo técnica de ribotipagem-RFLP e mutagenicidade) e de patogenicidade (produção de hemolisina, produção de aerobactina, absorção do corante vermelho de Congo e capacidade de adesão e invasão in vitro em células HeLa). Uma linhagem foi mutagenizada com a finalidade de localizar possíveis genes envolvidos com patogenicidade. Os dados obtidos com os perfis eletroforéticos de isoenzimas e ribotipagem permitiram a construção de dendogramas de dessemelhanças das diferentes linagens. Com exceção à capacidade de adesão nas linhagens celulares cultivadas in vitro, nenhuma das demais características pode ser relacionada à patogenicidade / Abstrat: Thirteen E. coZi strains isolated from Clínical Hospital patients of the State University of Campinas (UNICAMP) that suffered of urinary tract infection or pyelonephritis, were studied regarding their biochemical characterisitic (isoenzymes eletrophoretic profile), molecular characteristics (plasmid profiles, DNA profile by PFLP of rRNA) and pathogenicity characteristics (hemolysin and aerobactin production, in vivo absorption of Congo red dye and in vivo capacity of adherence and invasion in HeLa cells). One strain was mutagenised in order of locating possible genes involved with pathogenicity. The results obtained by isoenzymes and RFLP eletrophoretics profiles allowed the construction of dissimilarity dendograms os differents strains. With the exception of adherence capacity, none of the others studied characteristics could be associated with pathogenicity / Mestrado / Microbiologia e Imunologia / Mestre em Ciências Biológicas
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