Search for dissertations about: "DNA strings"

Found 5 swedish dissertations containing the words DNA strings.

  1. 1. On approximations and computations in probabilistic classification and in learning of graphical models

    University dissertation from Matematiska institutionen

    Author : Magnus Ekdahl; Jose Antonio Lozano; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematical statistics; factorizations; probabilistic classification; nodes; DNA strings; MATHEMATICS Applied mathematics Mathematical statistics; MATEMATIK Tillämpad matematik Matematisk statistik;

    Abstract : Model based probabilistic classification is heavily used in data mining and machine learning. For computational learning these models may need approximation steps however. READ MORE

  2. 2. On gene regulatory networks and data fitting

    University dissertation from Lund University, Faculty of Science, Department of Astronomy and Theoretical Physics

    Author : Karl Fogelmark; [2016]
    Keywords : Circadian rhythms; gene regulation; transcription networks; correlated data; Circadian rhythms; gene regulation; transcription networks; correlated data; Fysicumarkivet A:2016:Fogelmark;

    Abstract : Living organisms can be viewed as complex biological machines. In order to function, they must regulate their internal mechanism to do the right thing, at the right time, and in the right amount. Part of this regulation is encoded in gene regulatory networks. READ MORE

  3. 3. Bio-inspired crossover and a model for neuronal reprogramming

    University dissertation from Lund University, Faculty of Science, Department of Astronomy and Theoretical Physics

    Author : Adriaan Merlevede; [2020-03-28]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; evolutionary comuptation; crossover; genetic recombination; permutation; flexible genome; direct neuronal reprogramming;

    Abstract : Bio-inspired crossover:Natural genomes are affected by various kinds of mutations, manifesting as variations in the genome. This includes modifications to individual base pairs (single nucleotide polymorphism, SNP), but also short insertions and deletions (indels), and variations in the position (translocations) or multiplicity (copy number variations) of genetic sequences. READ MORE

  4. 4. The use of molecular techniques for identification of genetic divergence in transplantation : with special reference to MHC genes and HLA typing

    University dissertation from Stockholm : Karolinska Institutet, Biosciences and Nutrition

    Author : Henrik Zetterquist; Karolinska Institutet.; Karolinska Institutet.; [1998]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Clinical transplantation; HLA; histocompatibility testing; PCR; allele-specific amplification; sequence-specific primers; bone marrow transplantation; mixed chimerism; minimal residual disease; acute lymphoblastic leukemia;

    Abstract : Transplantation immunology basically deals with the immune mechanisms that lead to rejection of transplanted tissues. Lymphocytes are the keymediators of graft rejection. At the time for this observation, the genetic loci responsible for histocompatibility between individuals of the same species were already identified in the mouse. READ MORE

  5. 5. On the molecular mechanisms of the amyloid β-peptide aggregation

    University dissertation from Lund University, Faculty of Science, Department of Chemistry

    Author : Kalyani Sanagavarapu; [2019-01]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; protein aggregation; amyloid β-peptide; aggregation kinetics; aggregation mechanism N-terminus; mutations; variants; sequence determinants; ; cross-seeding;

    Abstract : The pathogenesis of Alzheimer’s disease is widely believed to be due to production and deposition of the amyloid β-peptide. Several variants of the Aβ peptide are known to exist in in vivo. Variations include mutations or additional functional groups attached to residue side chains and may affect the aggregation process. READ MORE