Search for dissertations about: "Jonas Eriksson"

Showing result 1 - 5 of 28 swedish dissertations containing the words Jonas Eriksson.

  1. 1. Sustaining the Usefulness of eHealth Research Software Lessons Learned in Action Design Research

    University dissertation from Uppsala : Department of Informatics and Media

    Author : Mudassir Imran Mustafa; Jenny Eriksson Lundström; Jonas Sjöström; Owen Eriksson; Helena Grönqvist; Anders Hjalmarsson Jordanius; [2019]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; research software; eHealth; sustaining usefulness; action design research; academic research context; quality characteristics; design principles; fitness-utility; data export; technology adaptation; mobile adaptation; design science research; Information Systems; Informationssystem;

    Abstract : Research software is vital to advancement in the sciences, engineering, humanities, and all other fields. Scientific research is dependent on the quality of and accessibility to research software. READ MORE

  2. 2. Genetic and Genomic Studies in Chicken Assigning Function to Vertebrate Genes

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Jonas Eriksson; Leif Andersson; Greger Larson; Göran Hjälm; Tosso Leeb; [2012]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Chicken; BCO2; TSHR; COMTD1; Phenotypic variation; Domestication; Selective sweeps; Pigmentation; Molekylär genetik; Molecular Genetics;

    Abstract : A major challenge in the post-genomic era is to understand how genome sequence variants (genotype) give rise to the enormous diversity observed in terms of morphology, physiology and behavior (phenotype) among living organisms. Domestic animals—with their tremendous phenotypic variation—are excellent model organisms for determining the relationships between genotype and phenotype. READ MORE

  3. 3. Using enriched quality register data for health care evaluation : examples from rheumatoid arthritis

    University dissertation from Stockholm : Karolinska Institutet, false

    Author : Jonas Eriksson; Karolinska Institutet.; Karolinska Institutet.; [2014]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Swedish registers have for decades successfully been used for medical research, enabling long-term follow-up of large patient cohorts using observational designs. With a tax funded health care system and the use of a personal identity number as a unique identifier, together with national health registers as well as national demographic registers, we have to a relatively low cost the possibility to answer an abundance of research questions in a real-world setting. READ MORE

  4. 4. Advancements in Firefly Luciferase-Based Assays and Pyrosequencing Technology

    University dissertation from Stockholm : Bioteknologi

    Author : Jonas Eriksson; [2004]
    Keywords : bioluminescence; osmolytes; glycine betaine; thermostability; firefly luciferase; inorganic pyrophosphatase; inorganic pyrophosphate; Pyrosequencing technology; secondary DNA-structures; Sequenase; Klenow-polymerase; reaction rates; temperature;

    Abstract : Pyrosequencing is a new DNA sequencing method relying on thesequencing-by-synthesis principle and bioluminometric detectionof nucleotide incorporation events. The objective of thisthesis was improvement of the Pyrosequencing method byincreasing the thermal stability of firefly luciferase, and byintroducing an alternative DNA polymerase and a new nucleotideanalog. READ MORE

  5. 5. Aspects of List-of-Two Decoding

    University dissertation from Institutionen för systemteknik

    Author : Jonas Eriksson; Thomas Ericson; Tom Høholdt; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; list decoding; Sudan s algorithm; Reed-Solomon code; TECHNOLOGY Information technology Telecommunication Datatransmission; TEKNIKVETENSKAP Informationsteknik Telekommunikation Datatransmission;

    Abstract : We study the problem of list decoding with focus on the case when we have a list size limited to two. Under this restriction we derive general lower bounds on the maximum possible size of a list-of-2-decodable code. We study the set of correctable error patterns in an attempt to obtain a characterization. READ MORE