Sökning: "free radical"
Visar resultat 1 - 5 av 206 avhandlingar innehållade orden free radical.
1. Free radical mediated cellulose degradation
Sammanfattning : This thesis addresses the mechanisms involved in cellulosedegradation in general and Totally Chlorine Free (TCF) bleachingof pulp in particular. The thesis shows that the cellulosedegradation during high consistency ozone bleaching is explainedby free radical chain reactions. LÄS MER
2. Free radical mediated cellulose degradation during high-consistency ozone conditions : reaction patterns in fibers and free radical chemistryd Erik E. Johansson
Sammanfattning : .... LÄS MER
3. To metal, or not to metal : Diverse mechanisms of O2-activation and radical storage in the ferritin superfamily
Sammanfattning : Proteins in the Ferritin-like superfamily are characterized by a four alpha-helical structural motif. These proteins are distributed across all three kingdoms of life and perform a wide range of functions. LÄS MER
4. Experimental cardiopulmonary cerebral resuscitation : with special reference to cerebral eicosanoid production and free radical scavengers
Sammanfattning : Reperfusion injury after restoration of spontaneous circulation (ROSC) is often considered one of the predominant factors in determining neurological outcome in cardiac arrest. Therefore one of the main targets of experimental and clinical studies has been to mitigate this reperfusion injury. LÄS MER
5. The influence of oxygen derived free radicals on in vitro and in vivo model systems : interactions of superoxide anion radical, hydrogen peroxide and hydroxyl radical
Sammanfattning : .... LÄS MER