Sökning: "DNA controls"

Visar resultat 1 - 5 av 25 uppsatser innehållade orden DNA controls.

  1. 1. Evaluation and implementation of quality control parameters for genome-wide DNA methylome sequencing

    Magister-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Sara Ekberg; [2022]
    Nyckelord :;

    Sammanfattning : Epigenomics is the study of modifications to the genetic material without changes to the DNA sequence, one such modification is methylation of nucleotides. DNA methylation is associated with gene regulation and is studied in a variety of fields such as cancer and ageing. LÄS MER

  3. 2. Controls of the partitioning of nitrate between DNRA and denitrifiers

    Master-uppsats, SLU/Dept. of Forest Mycology and Plant Pathology

    Författare :Frida Lindvall; [2022]
    Nyckelord :DNRA; denitrification; microcosm; experiment; arable soil;

    Sammanfattning : In arable soils, the importance of denitrification, a respiratory process where nitrate (NO3-) is stepwisely reduced to nitrogen gas and nitrous oxide (N2O) is well established. More recently has dissimilatory nitrate reduction to ammonium (DNRA) gained interest as its importance in agricultural soils might have been largely overlooked. LÄS MER

  4. 3. Frankia – ett släkte kvävefixerande bakterier : Biodiversitet, förekomst i jord och frö, samt påverkan på tillväxt hos havtorn

    Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Maria Nygren; [2021]
    Nyckelord :Frankia; Sea buckthorn; Nitrogen-fixation;

    Sammanfattning : This study aimed to describe the biodiversity of the nitrogen-fixing symbiotic bacteria Frankia, to investigate the occurrence of Frankia in soil and seeds, and finally test the effect of a Frankia symbiosis on growth rate on Sea buckthorn (Hippophae rhamnoides) in an experiment. Data from the high-quality ribosomal gene database SILVA was used to reconstruct phylogenetic trees that revealed a genetic diversity in the genus that includes more strains than 16 described species so far. LÄS MER

  5. 4. Profiling the autoantibody repertoire in systemic sclerosis

    Master-uppsats, KTH/Proteinvetenskap

    Författare :Emmie Pohjanen; [2021]
    Nyckelord :Systemic sclerosis; rheumatology; autoimmunity; autoantibody; biomarkers; Systemisk skleros; reumatologi; autoimmunitet; autoantikropp; biomarkörer;

    Sammanfattning : Systemisk skleros (SSc) är en autoimmun rheumatisk sjukdom som kännetecknas av fibros i huden och/eller de interna organen, vaskulopati och en autoimmun reaktion från immunförsvaret, med eller utan specifika autoantikroppsprofiler. Diagnostisering och sjukdomsbehandling försvåras av sjukdomens heterogena natur. LÄS MER

  7. 5. Mapping the relationship between integrin activation, focal adhesion organization and mechanotransduction in fibroblasts

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Valeriia Grudtsyna; [2021]
    Nyckelord :Mechanotransduction; Focal adhesions; Yes-associated protein 1 YAP ; Integrins; Fibronectin; Polarization microscopy; TIRF microscopy; Fluorescence anisotropy; YAP activation; Image analysis; Cell biology; Technology and Engineering;

    Sammanfattning : Cells can sense and respond to mechanical forces through a process called mechanotransduction. It is controlled by the mechanical cues, originated from the cell's microenvironment, and occurs via a complex, step-wise process. LÄS MER