Sökning: "Peter Rosa"

Hittade 2 avhandlingar innehållade orden Peter Rosa.

1. 1. In search of a biosensor for DNT detection : Studies of inducer response and specificity of DntR

   Författare :Rosa Lönneborg; Peter Brzezinski; Ray Dixon; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; DntR; transcriptional regulation; gfp; nitro-aromatic compounds; LysR family; LTTR; TNT; DNT; FACS; directed evolution; random mutagenesis; recombination; structure determination; biokemi; Biochemistry;

   Sammanfattning : The primary aim of the work presented in this thesis was to change the inducer specificity of the DntR protein in order to improve the response to DNT. The long-term goal is to use this protein in a biosensor for DNT, a signature compound for detection of the explosive TNT. LÄS MER

3. 2. Family business portfolios : Enduring entrepreneurship and exit strategies

   Författare :Naveed Akhter; Francesco Chirico; Marcela Ramirez-Pasillas; Peter Rosa; Jönköping University; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : This dissertation examines how family business portfolios endure across time and investigates the entrepreneurial strategies that they engage in. The goal of this dissertation is addressed through five appended papers in which I have argued for the importance of business families owning multiple firms, that is, portfolio entrepreneurship. LÄS MER