Advanced search

Showing result 1 - 5 of 324 swedish dissertations matching the above criteria.

2. 1. Pure white gold : Subclinical mastitis in dairy camels in Kenya with a special focus on Streptococcus agalactiae

   Author : Dinah Seligsohn; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Abstract : In the drylands of the Horn of Africa, camels are fundamental for food and nutritional security due to their ability to produce milk despite limited access to feed and water. Subclinical mastitis (SCM) is common in the region and has a negative impact on food security and household income. READ MORE

4. 2. Explaining Coalitions : Evidence and Lessons From Studying Coalition Formation in Swedish Local Government

   Author : Hanna Bäck; Jörgen Hermansson; Jan Teorell; Michael Laver; Uppsala universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political science; Coalition formation; government formation; coalition theory; bargaining; political parties; local government; Swedish politics; Statsvetenskap; Political science; Statsvetenskap;

   Abstract : The aim of this thesis is to better understand coalition formation. To date, a vast number of theories have been presented with the goal to explain coalition outcomes. READ MORE

5. 3. Nanocomposites for Use in Sliding Electrical Contacts

   Author : Benny André; Urban Wiklund; Staffan Jacobson; Kenneth Holmberg; Uppsala universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; tribology; materials science; Materialvetenskap; Materials Science; Engineering Science with specialization in Materials Science; Teknisk fysik med inriktning mot materialvetenskap; Teknisk fysik med inriktning mot tribomaterial; Engineering Science with specialization in Tribo Materials;

   Abstract : In this thesis nanocomposite materials for use in high performance electrical contacts are tested. Self mating silver as coatings on cupper substrates are the most used material combination in power connectors today. In this work two new concepts were tested. READ MORE

6. 4. Towards sustainable development : Indicators as a tool of local governance

   Author : Eva Mineur; Katarina Eckerberg; Neil Carter; Umeå universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; sustainability indicators; policy discourse; sustainable development; public participation; institutional arrangements; indicator design; local governance; Swedish environmental politics; implementation; Political science; Statsvetenskap;

   Abstract : Beginning in the 1990s, sustainability indicators have rapidly been developed in different political contexts to measure progress towards reaching sustainable development. Previous research has largely focused on developing models and criteria for defining indicators in order to identify scientifically sound systems. READ MORE

7. 5. Can Bone Void Fillers Carry Load? : Behaviour of Calcium Phosphate Cements Under Different Loading Scenarios

   Author : Ingrid Ajaxon; Cecilia Persson; Caroline Öhman-Mägi; Uwe Gbureck; Uppsala universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Calcium phosphate; bone cement; brushite; apatite; monetite; porosity; solvent exchange; degradation; compressive strength; diametral tensile strength; flexural strength; elastic modulus; Poisson’s ratio; fatigue; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science;

   Abstract : Calcium phosphate cements (CPCs) are used as bone void fillers and as complements to hardware in fracture fixation. The aim of this thesis was to investigate the possibilities and limitations of the CPCs’ mechanical properties, and find out if these ceramic bone cements can carry application-specific loads, alone or as part of a construct. READ MORE