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Visar resultat 1 - 5 av 54 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Yrke, yrkesförändring och utslagning från arbetsmarknaden : en studie av relationen mellan förtidspension och arbetsmarknadsförändring

    Författare :Mikael Stattin; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; disability pension; early retirement; early exit; health; occupations; labour market change; work; welfare;

    Sammanfattning : The main objective of this thesis is to analyse if and to what extent changes in the labour market can be regarded as a factor influencing the risk of becoming a disabil­ity pensioner. Disability pension is a social security program operating in the nexus of work and welfare and is provided to people who, due to medical reasons, are limited in their work ability. LÄS MER

  3. 2. Inequalities and Age-Related Disadvantages in Late Working Life and Labour Market Exit in Sweden

    Författare :Gülin Öylü; Andreas Motel-Klingebiel; Susanne Kelfve; Joop Schippers; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social inequality; Late working life; Older workers; Labour market exit; Labour market attachment; Life course; Age-related disadvantages; Hiring of older workers; Sweden; Social ojämlikhet; Sent arbetsliv; Äldre arbetstagare; Utträde från arbetsmarknaden; Arbetsmarknadsanknytning; Livslopp; Åldersrelaterade nackdelar; Anställning av äldre arbetstagare; Sverige;

    Sammanfattning : The participation of older individuals in the labour market has increased as a result of recent demographic and societal shifts, as well as reforms of pension and social security systems. However, employment inequalities in late working life and labour market exit persist. LÄS MER

  4. 3. The mitoribosome as a hub for integrating mitochondrial gene expression : Regulation of translation and early assembly of cytochrome b

    Författare :Andreas Carlström; Martin Ott; Chris Meisinger; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mitochondria; gene expression; mitochondrial ribosome; translation regulation; feedback loop; biokemi; Biochemistry;

    Sammanfattning : The mitochondrial proteome is a mosaic of proteins from two different genetic systems. The majority of mitochondrial proteins are encoded in the nuclear genome and are synthesized in the cytosol before imported to mitochondria. LÄS MER

  5. 4. Control of early development of the lens and the retina

    Författare :Tanushree Pandit; Lena Gunhaga; Paola Bovolenta; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Lens; retina; BMP; FGF; chick; Developmental Biology; miljömedicinsk utvecklingsbiologi;

    Sammanfattning : The nervous system is composed of two separate compartments, the central and the peripheral nervous system. The peripheral nervous system (PNS) composed mainly of sensory organs transmits sensory information to the central nervous system (CNS) comprising the brain and the spinal cord. LÄS MER

  7. 5. Early steps in the biogenesis of the bc1 complex in yeast mitochondria : The role of the Cbp3-Cbp6 complex in cytochrome b synthesis and assembly

    Författare :Steffi Gruschke; Martin Ott; Dennis Winge; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mitochondria; respiratory chain assembly; bc1 complex; mitochondrial gene expression; translational regulation; hemylation; Biochemistry; biokemi;

    Sammanfattning : The inner membrane of mitochondria harbors the complexes of the respiratory chain and the ATP synthase, which perform the key metabolic process oxidative phosphorylation. These complexes are composed of subunits from two different genetic origins: the majority of constituents is synthesized on cytosolic ribosomes and imported into mitochondria, but a handful of proteins, which represent core catalytic subunits, are encoded in the organellar DNA and translated on mitochondrial ribosomes. LÄS MER