Sökning: "trophic factors"
Visar resultat 1 - 5 av 96 avhandlingar innehållade orden trophic factors.
1. Trophic factors, neuroprotection and spinal cord repair
Sammanfattning : Background: There is no cure for paralysis. The only drug therapy presently in use, acute high-dose methylprednisolone, has only modest effects on outcome. There is therefore a great need for new therapies. LÄS MER
2. Production of trophic factors regulating peripheral neurons
Sammanfattning : .... LÄS MER
3. Protection of the developing brain with trophic factors. Signaling through serine/threonine kinase pathways
Sammanfattning : Background: Perinatal asphyxia still constitutes a clinical hazard associated withconsiderable neurologic morbidity. There is today no therapy in clinical use toprotect the brain after such insult. LÄS MER
4. The role of young-of-the-year fish in lake ecosystems
Sammanfattning : Food chain theory is based on consumption; that is, presupposing that the only important interaction between organisms is that they actually meet in an unstructured environment and that one of them is consumed. Recently, studies, including biomanipulation projects, have indicated that trophic interactions are more complex than predicted by food chain theory. LÄS MER
5. Effect of environmental factors on bacterioplankton community composition, diversity and functionality
Sammanfattning : The ocean covers more than 70 % of the Earth surface and represents the largest ecosystem on Earth. Bacteria are an important part of the marine food web not only in remineralisation but also since they utilize dissolved organic matter (DOM) and make the energy available to higher trophic levels. LÄS MER