Sökning: "A Khan"

Visar resultat 1 - 5 av 74 avhandlingar innehållade orden A Khan.

1. 1. Three Kotzig graphs form a good frame

   Författare :Abid Khan; Roland Häggkvist; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : .... LÄS MER

3. 2. A Framework for Software System Handover

   Författare :Ahmad Salman Khan; Mira Kajko-Mattsson; Arne Berre; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : A transfer of a software system from a party responsible for its development to a party responsible for its maintenance is referred to as software system handover or transition. It does not only include a transfer of a software system or system part, but also a transfer of all the knowledge, experience and responsibilities that are required for managing the system during a software system lifecycle. LÄS MER

4. 3. Zero-Field Splitting in Gd(III) complexes : Towards a molecular understanding of paramagnetic relaxation

   Författare :Shehryar Khan; Michael Odelius; Arnold Maliniak; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Zero-Field Splitting; Relaxation; Quantum Chemistry; Molecular Dynamics; Gd III ; kemisk fysik; Chemical Physics;

   Sammanfattning : The prime objectives of contrast agents in Magnetic Resonance Imaging(MRI) is to accelerate the relaxation rate of the solvent water protons in the surrounding tissue. Paramagnetic relaxation originates from dipole-dipole interactions between the nuclear spins and the fluctuating magnetic field induced by unpaired electrons. LÄS MER

5. 4. A study of success and failure in exports : an empirical investigation of the export performance of 165 market ventures of 83 firms in the chemical and electronics manufacturing industries

   Författare :Mohammed Sikander Khan; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Export; handel; Sverige;

   Sammanfattning : .... LÄS MER

7. 5. Molecular development of a thermostable β-glucosidase for modification of natural products

   Författare :Sami Khan; Bioteknik; []
   Nyckelord :Thermotoga neapolitana; TnBgl1A; Mutagenesis; Flavonoid; Quercetin; Immobilisation; Chaperones;

   Sammanfattning : The gene encoding a β-glucosidase originating from the extreme thermophile Thermotoga neopolitana has been cloned and expressed in Escherichia coli. The aim was to produce a thermostable enzyme that could be used to remove sugar residues from glucosylated natural products classified as flavonoids by applying a method combining extraction in hot pressurized water with enzymatic hydrolysis. LÄS MER