Sökning: "e Jönsson"

Visar resultat 11 - 15 av 59 avhandlingar innehållade orden e Jönsson.

1. 11. Effects of created habitats on farmland biodiversity

   Författare :Annelie Jönsson; Biodiversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; agricultural intensification; brown hare; common pheasant; farming intensity; granivorous passerines; grey partridge; habitat creation; landscape heterogeneity; pollinators;

   Sammanfattning : Agricultural intensification has caused severe declines among biodiversity in European farmland over the last half century. The transformation of the agricultural landscape has led to reduced availability of key resources such as food, nesting habitat and shelter. LÄS MER

3. 12. Moisture Induced Stresses in Timber Structures

   Författare :Johan Jönsson; Avdelningen för Konstruktionsteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknik; load carrying capacity; Technological sciences; reinforcement; short-term strength perpendicular to grain; internal stresses; glulam; contact free measuring technique moisture gradients;

   Sammanfattning : Wood is a hygroscopic material; always striving to reach equilibrium with the surrounding air, and consequently the moisture content is different in different climate conditions. The strength of wood is directly dependent on the moisture content, lower moisture content leads to increasing strength. LÄS MER

4. 13. Aspects on long-term treatment with tyrosine kinase inhibitors in Chronic myeloid leukemia

   Författare :Sofia Jönsson; Göteborgs universitet; []
   Nyckelord :Chronic myeloid leukemia; tyrosine kinase inhibitor; imatinib; molecular response; adherence; mesechymal stem cells; osteoblast differentiation; dasatinib;

   Sammanfattning : Chronic myeloid leukemia (CML) is caused by the tyrosine kinase activity of the oncoprotein BCR-ABL. The introduction of tyrosine kinase inhibitors (TKIs) targeting BCR-ABL has profoundly changed the prognosis of CML. Currently, there are three TKIs approved for treatment of CML, imatinib, nilotinib and dasatinib. LÄS MER

5. 14. Microstructural Evolution In As-cast Alloys during Plastic Deformation

   Författare :Mitra Basirat; Pär Jönsson; Hasse Fredriksson; Jacques Lacaze; KTH; []
   Nyckelord :plastic deformation; compression test; recrystallization; deformation band; As-cast; microsegregation; carbide dissolution; disordered structure; order disorder transformation; twining; steel; β brass; copper; SRA - E-Science SeRC ; SRA - E-vetenskap SeRC ;

   Sammanfattning : The effect of deformation on microstructural changes in metals and alloys is the subject of considerable practical interest. The ultimate goal is to control, improve and optimize the microstructure and texture of the finished products produced by metal forming operations. LÄS MER

7. 15. Analysing different technology pathways for the pulp and paper industry in a European energy systems perspective

   Författare :Johanna Jönsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; technology pathways; pulp and paper industry; energy market scenarios; biorefinery; kraft pulp mill; global CO2 emission;

   Sammanfattning : For the pulp and paper industry (PPI), earlier research has shown that there are many technology pathways, proven and new, available for improvement of energy efficiency and additional sales of (new) products. Some pathways can only be implemented in kraft mills, e.g. black liquor gasification (BLG), but some can be implemented industry-wide, e. LÄS MER