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Visar resultat 1 - 5 av 6 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Nuclear structure investigations and developments in nuclear electronics : studies of radiative transitions and transition rates

   Författare :Jan Becker; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Progress in electronics is essential for the advance of nuclear spectroscopy. As nuclear electronics develops, new detectors, components and circuits become available - making more precise as well as entirely new experiments possible. LÄS MER

3. 2. Jack of all trades, master of none : the multifaceted nature of H3K36 methylation

   Författare :Henrik Lindehell; Jan Larsson; Anders Byström; Peter B. Becker; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; H3K36; histone methylation; dosage compensation; chromosome-specific gene regulation; transposable elements; PIWI piRNA biosynthesis; Set2; Ash1; NSD; Histone 3.3; post-translational modifications; histone modifications; epigenetics; proximity ligation assay; Drosophila; Genetics; genetik; molekylärbiologi; Molecular Biology; Biopharmaceutics; biofarmaci;

   Sammanfattning : Post-translational modifications of histones enable differential transcriptional control of the genome between cell types and developmental stages, and in response to environmental factors. The methylation of Histone 3 Lysine 36 (H3K36) is one the most complex and well-studied histone modifications and is known to be involved in a wide range of molecular processes. LÄS MER

4. 3. In Search of the Pure Photograph : A Historiographic Study of the Farm Security Administration, Walker Evans, and the Survey Histories of Photography

   Författare :Cecilia Strandroth; Marta Edling; Jan von Bonsdorff; Karin Becker; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Art history; photography; historiography; documentary; history of photography; Farm Security Administration; Walker Evans; propaganda; modernism; media specificity; photographic archives; Konstvetenskap; History Of Art; konstvetenskap; Art;

   Sammanfattning : The photographic archive of the American New Deal agency Farm Security Administration (created 1935-1943) occupies an important place in the history of photography as an exemplar of documentary photography and as symbol of the Great Depression. This dissertation is a historiographic study of this narrative of FSA photography, which investigates the archive's monumental position in the historical narration and demonstrates other possible readings. LÄS MER

5. 4. Situation awareness in pervasive computing systems : reasoning, verification, prediction

   Författare :Andrey Boytsov; Christian Becker; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; situation awareness; context awareness; pervasive computing; ubiquitous computing; context prediction; Pervasive Mobile Computing; Distribuerade datorsystem;

   Sammanfattning : The paradigm of pervasive computing aims to integrate the computing technologies in a graceful and transparent manner, and make computing solutions available anywhere and at any time. Different aspects of pervasive computing, like smart homes, smart offices, social networks, micromarketing applications, PDAs are becoming a part of everyday life. LÄS MER

7. 5. Complex activity recognition and context validation within social interaction tools

   Författare :Saguna Saguna; Christian Becker; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; context awareness; activity recognition; social networks; situation awareness; HCI; complex activity recognition; sensors; Prototype evaluation; SACAAR; OAT4CDAT; online activity toolkit; context driven activity theory; wearable computing; smart homes; presence; machine learning; Markov chains; Pervasive Mobile Computing; Distribuerade datorsystem;

   Sammanfattning : Human activity recognition using sensing technology is crucial in achieving pervasive and ubiquitous computing paradigms. It can be applied in many domains such as health-care, aged-care, personal-informatics, industry, sports and military. LÄS MER