Search for dissertations about: "site-specific."

Showing result 1 - 5 of 236 swedish dissertations containing the word site-specific..

2. 1. Site-Specific Recombination : Integrases, Accessory Factors and DNA Targets of P2-like Coliphages

   Author : Lina Sylwan; Elisabeth Haggård-Ljungquist; Margaret C. M. Smith; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Genetics; Genetik; molekylärgenetik; Molecular Genetics;

   Abstract : The temperate coliphage P2 and its family members integrate their genomes into the host Escherichia coli chromosome by a site-specific recombination mechanism to form lysogeny. Integration takes place between the complex phage attP site and the simple bacterial attB site and is catalyzed by the phage encoded integrase (Int). READ MORE

4. 2. Single-photon multiple ionisation of atoms and molecules investigated by coincidence spectroscopy : Site-specific effects in acetaldehyde and carbon dioxide

   Author : Sergey Zagorodskikh; Raimund Feifel; Vitali Zhaunerchyk; Melanie Mucke; Maria Novella Piancastelli; Tom Field; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; acetaldehyde; carbon dioxide; xenon; electron correlation; double ionisation; triple ionisation; core-valence ionisation; site-specific Auger decay; multiple Auger decay; branching ratios; site-specific photodissociation; molecular rearrangement; time-of-flight multi-electron-ion coincidence spectroscopy; synchrotron radiation; Physics with spec. in Atomic; Molecular and Condensed Matter Physics; Fysik med inriktning mot atom- molekyl- och kondenserande materiens fysik;

   Abstract : In this thesis, multiple ionisation processes of free atoms and molecules upon single photon absorption are studied by means of a versatile multi-electron-ion coincidence spectroscopy method based on a magnetic bottle, primarily in combination with synchrotron radiation. The latter offered the possibility to access not only valence but also core levels, revealing processes, which promote the target systems into different charge states. READ MORE

5. 3. Before Sound: Transversal Processes in Site-Specific Sonic Practice

   Author : Åsa Stjerna; Göteborgs universitet; []
   Keywords : HUMANIORA; HUMANITIES; sound installation; site specific; site specificity; sound art; artistic research; philosophy of immanence; assemblage; affect; ethics; public space; transversality; transversal; Gilles Deleuze; Félix Guattari; sonification; sound design; sonic practice; transformation;

   Abstract : This doctoral research explores the capacity of site-specific practices of sound installation to bring about transformation. It claims that in order to understand this capacity, we need to address the complexity of the transversal processes that make up artistic practices in this field, and understand that these transversal processes in fact precede sound. READ MORE

6. 4. Development of a covalent site-specific antibody labeling strategy by the use of photoactivable Z domains

   Author : Anna Konrad; Sophia Hober; Hjalmar Brismar; Patrik Samuelsson; KTH; []
   Keywords : antibody labeling; site-specific; covalent; SPPS; Z domain; BPA; SRA - Molecular Bioscience; SRA - Molekylär biovetenskap;

   Abstract : The joining of two molecular functions or the strategy of adding functions to proteins has been tremendously important for the development of proteins as tools in research and clinic. Depending on the intended application, there are a wide variety of functions that can be added to a proteins. READ MORE

7. 5. Mechanisms and DNA Specificity in Site-specific Recombination of Integron Cassettes

   Author : Carolina Johansson; Lars Sundström; Dan Andersson; Didier Mazel; Uppsala universitet; []
   Keywords : Microbiology; lateral gene transfer; site-specific recombination; tyrosine recombinase; integron; single-stranded; DNA hairpin; Mikrobiologi; farmaceutisk mikrobiologi; Pharmaceutical Microbiology;

   Abstract : Bacterial resistance to antibiotics has become a serious problem. This is due to the remarkable ability of bacteria to respond and rapidly adapt to environmental changes. Integrons are elements with the capacity for gene capture by an integron-encoded site-specific recombinase called IntI. READ MORE