Sökning: "Stefan Borg"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden Stefan Borg.

1. 1. Alkali Metal Aurivillius Phases Structure and Electrical Properties

   Författare :Stefan Borg; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; neutron powder diffraction; phase transition; X-ray powder diffraction; Aurivillius phases; impedance spectroscopy; Curie temperature; electron microscopy;

   Sammanfattning : The quest for new materials is crucial for the development of smaller and more efficient electronic components. Aurivillius phases have recently received considerable attention due to their wide-ranging properties and are considered promising candidates in e.g. memory devices, microwave filters and fuel cells. LÄS MER

3. 2. Aurivillius phases : synthesis and structures of bismuth alkali metal niobates and tantalates

   Författare :Stefan Borg; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; electron microscopy; neutron powder difraction; X-ray powder diffraction; aurivillius phases;

   Sammanfattning : .... LÄS MER

4. 3. Harmonizing National Laws on Human Trafficking by Implementing Article 3 of the Palermo Protocol : Problems and Reform

   Författare :Dominika Borg Jansson; Petter Asp; Stefan Hedlund; Per Ole Träskman; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Trafficking in human beings; international law; criminal law; organized crime; legal transplants; language; irregular migration; Palermo Protocol; human rights; women’s rights; Criminal Law; Straffrätt;

   Sammanfattning : Trafficking in human beings is one of the most serious and acute problems of our time. It is seen as one of the main forms of organized crime as well as a modern form of slavery. Trafficking is a practice that affects entire societies or rather the very fabric of democratic societies. LÄS MER

5. 4. Brain Aromatase in the guppy, Poecilia reticulata : Distribution, control and role in behaviour

   Författare :Stefan Hallgren; Håkan Olsén; Bertil Borg; Julie Bakker; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Oestrogen production; behaviour; anatomy; endocrinology; bio markers; endocrine disruption; Organism biology; Organismbiologi; funktionell morfologi; Functional Zoomorphology; Biology;

   Sammanfattning : Oestrogens are produced by aromatisation of androgens by the aromatase enzyme. In the vertebrate brain this synthesis has vital functions in nerve protection, cell proliferation and nerve development during injury respectively brain development. LÄS MER

7. 5. Health security in the European Union : Agents, practices and materialities of securitization

   Författare :Louise Bengtsson; Mark Rhinard; Stefan Borg; Karen Lund Petersen; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Health security; securitization; critical security studies; European Union; public health; internationella relationer; International Relations;

   Sammanfattning : Over the past two decades, the notion of ‘health security’ has emerged as a central tenet of European Union (EU) public health policy. This PhD thesis examines the rise and implications of health security cooperation, associated with an imperative to fight ‘bioterrorist attacks’, pandemics and other natural or man-made events. LÄS MER