Sökning: "genaktivitet"

Visar resultat 1 - 5 av 8 avhandlingar innehållade ordet genaktivitet.

  1. 1. From growth cessation to bud burst : conifer seedling development in response to nursery culture and environmental stimuli

    Författare :Elisabeth Wallin; Högskolan Dalarna; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Picea abies; Pinus sylvestris; Pseudotsuga menziesii; seedling status; gene activity; photoperiod; storability; vitality; transplants; shoot electrolyte leakage; Picea abies; Pinus sylvestris; Pseudotsuga menziesii; plantstatus; genaktivitet; fotoperiod; lagringsbarhet; vitalitet; omskolningsplantor; elektrolytiskt läckage; Energy and Built Environments; Energi och samhällsbyggnad;

    Sammanfattning : In Sweden, 350-400 million seedlings are produced annually for forest regeneration. About one third of these are overwintered in frozen storage, necessitating accurate methods to assess storability. Young transplants of Norway spruce (Picea abies (L.) Karst. LÄS MER

  3. 2. Study of DNA methylation in human pancreatic islets

    Författare :Elin Hall; Diabetes - epigenetik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; type 2 diabetes; epigenetics; DNA mehtylation; human pancreatic islets; insulin secretion;

    Sammanfattning : Today type 2 diabetes is a common disease with a worldwide prevalence of 8.3%. The disease is characterised by hyperglycaemia which is a result of insufficient insulin secretion from the beta-cells in the pancreatic islets as well as an insulin resistance seen in the target tissues. LÄS MER

  4. 3. Expression and function of vascular estrogen receptors alpha and beta

    Författare :Min Liang; Kärlfysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endocrinology; secreting systems; diabetologi; diabetology; Endokrinologi; sekretion; ubiquitin-proteasome pathway; MIP-2; MCP-1; iNOS; estrogen receptor knockout; estrogen receptor; aorta; estrogen;

    Sammanfattning : Estrogen receptors (ER) are expressed not only in classical target organs for estrogen like breast and uterus, but also in male reproductive system as well as in non-reproductive organs such as brain, liver and bone. The functions of ER are quite well known in reproductive organs but less information is available regarding their function in vascular tissue. LÄS MER

  5. 4. Intrinsic subtypes and prognostic implications in epithelial ovarian cancer

    Författare :Jenny-Maria Jönsson; Bröstcancer-genetik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ovarian cancer; gene expression profiling; Lynch syndrome; targeted deep sequencing; chromatin remodeling; molecular subtypes; endocrine receptors; prognostic factors; tumor heterogeneity;

    Sammanfattning : Ovarian cancer is the seventh most common cancer in women globally, with approximately 240,000 new cases annually. Although a rare disease, it is the most lethal gynecologic malignancy. Unspecific symptoms result in late diagnosis and a generally poor prognosis. LÄS MER

  7. 5. The Spatial Context – through the lens of method development

    Författare :Linda Kvastad; Joakim Lundeberg; Lars Feuk; KTH; []
    Nyckelord :RNA; RNA-sequencing; transcriptomics; spatial transcriptomics; single cells; pediatric brain tumors; Spatial RIN; Bioteknologi; Biotechnology;

    Sammanfattning : In the present moment of time, we find ourselves in a period where the advancement of genomic tools is progressing at a fast pace. Of particular interest for this thesis is the study of gene activity. LÄS MER