Sökning: "Ola Undeman"

Hittade 1 avhandling innehållade orden Ola Undeman.

1. 1. Binding of benzo(a)pyrene metabolites and derivatives to DNA : characterization using optical spectroscopy techniques

   Författare :Ola Undeman; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : DNA with covalently bound benzo(a)pyrene (BP) derivatives was studied with fluorescence spectroscopy, fluorescence decay measurements, fluorescence quenching measurements, light absorption and linear dichroism of flow oriented samples. The modified DNA was prepared in three different ways: (1) by incubating calf thymus DNA with rat liver micromomes, necessary cofactors and benzo(a)pyrene or derivatives of benzo(a)pyrene, (2) by isolating DNA. LÄS MER