Search for dissertations about: "Stefan Löfgren"

Found 2 swedish dissertations containing the words Stefan Löfgren.

2. 1. Cataract from ultraviolet radiation

   Author : Stefan Löfgren; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Cataract; ultraviolet radiation; lens; rat; transmittance; pigment; age; pupil size.;

   Abstract : Cataract is the major cause of low vision and blindness in the world. Epidemiological and experimental studies link cataract to (solar) ultraviolet radiation (UVR) exposure. Current safety limits of UVR exposure are based on animal experiments, but many factors are less well known in UVR cataractogenesis. READ MORE

4. 2. Phosphorus retention in sediments : implications for aerobic phosphorus release in shallow lakes

   Author : Stefan Löfgren; Uppsala universitet; []
   Keywords : NATURAL SCIENCES; NATURVETENSKAP;

   Abstract : .... READ MORE