Sökning: "Åsa Strand"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Åsa Strand.

  1. 1. The growth and energetics of perch (Perca fluviatilis L.) in intensive culture

    Författare :Åsa Strand; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  3. 2. Hjälp mig att hjälpa dig! : upplevelser och uppfattningar av undersökning med MRT för personer med metastaser i ryggen

    Författare :Thomas Strand; Åsa Roxberg; Erna Törnqvist; Mikael Rask; Solveig Lundgren; Linnéuniversitetet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Magnetic resonance imaging; spinal metastasis; patient-centered care; Vårdvetenskap; Caring Science;

    Sammanfattning : Aim: The overall aim was to explore how patients with spinal metastasesexperience a magnetic resonance imaging examination (MRI). Furthermore,the purpose was to investigate the radiographers’ perceptions of the patients’care needs and what measures can be taken to relieve the suffering associatedwith an MRI examination. LÄS MER

  4. 3. Regulation of chloroplast development during the greening process

    Författare :Yan Ji; Åsa Strand; Eevi Rintamäki; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Arabidopsis thaliana; light response; anterograde signalling; plastid transcription; chloroplast development; photosynthesis; bZIP; PEP complex; de-etiolation; molekylärbiologi; Molecular Biology;

    Sammanfattning : Upon light exposure, the expression of one-third of the nuclear-encoded genes is changing, including genes encoding many chloroplast-targeted proteins responsible for the initiation of plastid transcription and the establishment of photosynthesis. The control of the nuclear-encoded genes involved in the development of chloroplast is referred to as anterograde signalling. LÄS MER

  5. 4. The chloroplast talks : Insights into the language of the chloroplast in Arabidopsis

    Författare :Peter Kindgren; Åsa Strand; Barry Pogson; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Arabidopsis thaliana; chloroplast; photosynthesis; retrograde communication; Mg-ProtoIX; oxidative stress; gene expression; Molecular biology; Molekylärbiologi; Physiological Botany; fysiologisk botanik;

    Sammanfattning : The chloroplast originates from an endosymbiotic event 1.5 billion years ago, when a free living photosynthetic bacteria was engulfed by a eukaryotic host. The chloroplastic genome has through evolution lost many genes to the nuclear genome of the host. LÄS MER

  7. 5. Get in tune : chloroplast and nucleus harmony

    Författare :Dmitry Kremnev; Åsa Strand; Francis-Andre Wollman; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Arabidopsis thaliana; chloroplast; development; gene expression;

    Sammanfattning : Photosynthetic eukaryots emerged as a result of several billion years of evolution between proeukaryotic cell and ancestral cyanobacteria that formed modern chloroplasts. The symbiotic relationship led to significant rearrangements in the genomes of the plastid and the nucleus: as many as 90 % of all the plastid genes were transferred to the nucleus. LÄS MER