Sökning: "Lichen"
Visar resultat 21 - 25 av 69 avhandlingar innehållade ordet Lichen.
21. A multidisciplinary study of patients with signs or symptoms attributed to dental restorative materials
Sammanfattning : Anxiety for adverse health effects attributed to dental restorative materials especially dentalamalgam, have been discussed extensively off and on the last 30 years. The possible health effect ofamalgam and health effect of replacements of amalgam, have been extensively studied but theresults are inconclusive and the etiology of the reactions are not entirely elucidated. LÄS MER
22. Bark lesions and sensitivity to frost in beech and Norway spruce
Sammanfattning : Strong temperature fluctuations and pathogen attacks can cause bark lesions, visible signs of wounds in the phloem and cambium. Pathogenic insects and fungi are able to invade lesions that have not healed, further increasing the damage. LÄS MER
23. Hidden complexity of lichen symbiosis : insights into functionality, reproduction and composition
Sammanfattning : Lichens are tremendously diverse physical outcomes of symbiotic relationships involving fungi, algae and bacteria. This thesis aims to give insight into the functionality, composition and reproduction of lichens from the fungal perspective. LÄS MER
24. Managing reindeer lichen during forest regeneration procedures : linking Sámi herders' knowledge and forestry
Sammanfattning : .... LÄS MER
25. Studies of p63 and p63 related proteins in patients diagnosed with oral lichen planus
Sammanfattning : Oral lichen planus (OLP) is a chronic inflammatory disease of the oral mucosa and also one of the more common mucosal conditions mostly affecting middle aged individuals. Even though OLP is well investigated the etiology of this disease is still unknown, even if autoimmunity as a possible etiologic factor has been suggested. LÄS MER