Sökning: "lean mass"

Visar resultat 6 - 10 av 111 avhandlingar innehållade orden lean mass.

1. 6. Physiological demands of competitive elite cross-country skiing

   Författare :Magnus Carlsson; Michail Tonkonogi; Christer Malm; Eva Andersson; Högskolan Dalarna; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Performance capability; maximal oxygen uptake; lactate threshold; lean mass; double poling; power output; maximal speed; sprint skiing; distance skiing.; Hälsa och välfärd; Health and Welfare;

   Sammanfattning : Introduction Researchers have, for decades, contributed to an increased collective understanding of the physiological demands in cross-country skiing; however, almost all of these studies have used either non-elite subjects and/or performances that emulate cross-country skiing. To establish the physiological demands of cross-country skiing, it is important to relate the investigated physiological variables to the competitive performance of elite skiers. LÄS MER

3. 7. The Impact of Our Lifestyle on the Epigenome and Metabolism

   Författare :Josefine Jönsson; Diabetes - epigenetik; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Epigenetik; Livsstil; Kost; Fysisk aktivitet; WGBS; DNA metylering; Fetma; Graviditet; Avkomma; Sperma; Humana pankreas öar; Navelsträngsblod; Muskel massa; Tillväxt; Födelsevikt; Genexpression; Fertilitet; Human hälsa; Typ 2 diabetes; Epigenetics; Lifestyle; Physical activity; Diet; WGBS; DNA methylation; Obesity; Pregnancy; Offspring; Sperm; Human islets; Cord blood; Lean mass; Growth; Birthweight; Gene expression; Fertility; Human health; Type 2 Diabetes;

   Sammanfattning : .... LÄS MER

4. 8. Exhaust aftertreatment under lean conditions, regenerable SOx traps and NOx reduction catalysts

   Författare :Lisa Kylhammar; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Heterogenous catalysis; Selective catalytic reduction; HC-SCR; Sulfur storage; SOx trap; Spectroscopy; Lean exhausts; NOx; Ag Al2O3; DRIFT; XPS;

   Sammanfattning : The aim of this thesis was to investigate i) potential materials for regenerable SOx traps and ii) the influence of silver distribution within Ag/Al2O3 catalysts on the selective reduction of NOx by hydrocarbons (HC-SCR). Both areas are highly relevant for present and future vehicle aftertreatment technologies for lean exhausts. LÄS MER

5. 9. Vitamins, fatty acids, physical activity and peak bone mass

   Författare :Magnus Högström; Peter Nordström; Anna Nordström; Jon Karlsson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; physical activity; vitamin A; vitamin D; fatty acids; peak bone mass; males; Orthopaedics; Ortopedi;

   Sammanfattning : Osteoporosis is a disease characterized by low bone mineral density, deteriorated bone microstructure and increased fracture risk. About 50% of all women and 25% of all men will have an osteoporotic fracture. Given that there is no effective cure in established osteoporosis, prevention is of high importance. LÄS MER

7. 10. Lean, Green, and Agile Design and Control of Pallet Systems

   Författare :Maziar Mashaei; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Lean structure model.; Universal model; Handling and locating pallet system; Optimization model; Energy model;

   Sammanfattning : Pallet based automated material handling systems are main devices to transport and locate various part types in flexible production plants.To fulfill production objectives and win in the competitive environment of mass customization, proper deign and control of handling and locating pallet systems have been highly concerned. LÄS MER