Sökning: "superoxide"
Visar resultat 1 - 5 av 133 avhandlingar innehållade ordet superoxide.
1. Superoxide dismutase : radiobiological significance : occurrence in human tissues, tumours and tumour cell-lines
Sammanfattning : .... LÄS MER
2. Superoxide dismutase 1 and cataract
Sammanfattning : Light and oxygen generate harmful reactive oxygen species (ROS) in the lens, causing biochemical changes that gradually disarrange the lens fibres resulting in light scattering and loss of transparency. In the healthy eye, this chronic exposure to oxidative stress may lead to age-related cataract. LÄS MER
3. The hyperosmolar airway : Mechanisms of reduced response to nitric oxide
Sammanfattning : Inhaled nitric oxide (NO) relaxes smooth muscle of the airways and of pulmonary blood vessels and is used to treat lung diseases where the pulmonary vessels are constricted. NO has also been tested as a bronchodilator in asthmatic patients. LÄS MER
4. Discovery of N-hydroxyguanidines as novel electron acceptors of xanthine oxidase : Potential new drugs for treatment of ischemia and reperfusion injury
Sammanfattning : Xanthine oxidase (EC 1.1.3.22) is one of the major enzymatic sources of oxygen-derived free radicals. LÄS MER
5. On the importance of radical formation in ozone bleaching
Sammanfattning : .... LÄS MER