Sökning: "E Westerdahl"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden E Westerdahl.

  1. 1. Avian MHC: variation and selection in the wild

    Författare :Helena Westerdahl; MEMEG; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; polymorphism; balancing selection; cDNA; avian malaria; great reed warbler; Djurekologi; bird; Animal ecology; immune defence; MHC class II; Major Histocompatibility Complex; MHC class I;

    Sammanfattning : In vertebrates the Major Histocompatibility Complex (MHC) plays a central role in the specific immune defence against various pathogens. Compared with other coding genes the MHC genes exhibit an extremely high level of polymorphism that is maintained by balancing selection. LÄS MER

  3. 2. Transcriptional biomarkers of toxicity – powerful tools or random noise? : An applied perspective from studies on bivalves

    Författare :Gustaf Magnus Oskar Ekelund Ugge; Olof Berglund; Annie Jonsson; Helena Westerdahl; Mikael Ejdebäck; Bruno Nunes; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Biomarkers; Bivalves; Bivalvia; Ecotoxicology; Environmental toxicology; Environmental risk assessment; RT-qPCR; qPCR; Quantitative PCR; Systematic review; Meta-analysis; Dose-response relationships; Concentration-response relationships; Heavy metals; Metals; General toxicity; Copper; Duck mussel; Anodonta anatina; Freshwater; Gene transcription; Biomarkörer; Musslor; Bivalvia; Ekotoxikologi; Miljötoxikologi; Miljöriskbedömning; RT-qPCR; qPCR; Kvantitativ PCR; Systematic review; Metaanalys; Dos-responssamband; Koncentration-responssamband; Tungmetaller; Metaller; Allmän toxicitet; Koppar; Allmän dammussla; Anodonta anatina; Sötvatten; Gentranskription; Ekologisk modellering; Ecological Modelling Group; Biomarkörer; Musslor; Bivalvia; Ekotoxikologi; Miljötoxikologi; Miljöriskbedömning; RT-qPCR; qPCR; Kvantitativ PCR; Systematic review; Metaanalys; Dos-responssamband; Koncentration-responssamband; Tungmetaller; Metaller; Allmän toxicitet; Koppar; Allmän dammussla; Anodonta anatina; Sötvaten; Gentranskription; Biomarkers; Bivalves; Ecotoxicology; Environmental toxicology; Environmental risk assessment; Quantitative PCR; Meta-analysis; Dose-response relationships; Concentration-response relationships; Heavy metals; Metals; General toxicity; Copper; Duck mussel; Freshwater; Gene transcription;

    Sammanfattning : Aquatic organisms are constantly at risk of being exposed to potentially harmful chemical compounds of natural or anthropogenic origin. Biological life can for instance respond to chemical stressors by changes in gene expression, and thus, certain gene transcripts can potentially function as biomarkers, i.e. LÄS MER

  4. 3. Primary Hyperparathyroidism : Prevalence and Associated Morbidity in Middle-Aged Women and Elderly Men

    Författare :Helene Siilin; Ewa Lundgren; Östen Ljunggren; Johan Westerdahl; Uppsala universitet; []
    Nyckelord :Primary hyperparathyroidism; menopausal; bone mineral density; physical performance; parathyroid hormone; MEDICINE; MEDICIN; Epidemiologi; Epidemiology;

    Sammanfattning : Primary hyperparathyroidism (PHPT) is a common endocrine disease, existing in both genders and in all age groups. Postmenopausal women are at particular risk of developing the disease and estrogen decline after menopause is suggested to affect the progress. LÄS MER

  5. 4. Perspektiv på platsmarknadsföring

    Författare :Elin Berglund; Hans Westlund; Stig Westerdahl; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Platsmarknadsföring; platsförsäljning; promotion; territoriell konkurrens; entreprenöriell politik; attraktivitet; samhällsplanering;

    Sammanfattning : The overarching aim of this study is to contribute with new perspectives on place marketing, theoretically as well as empirically. More specifically, the aim is to characterize the place marketing research literature, describe its content and explore the extent to which it is valid in a Swedish municipal context. LÄS MER

  7. 5. Viljan att vara reko : biopolitik och professionsetik – rehabkoordineringens janusansikte

    Författare :Ulrika Flädjemark; Tuija Muhonen; Stig Westerdahl; Daniel Nyberg; Niklas Altermark; Malmö universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; rehabilitation coordinator; biopolitics; governmentality; dispositive analysis; organizational subjectivity; insurance medicine; rehabiliteringskoordinator; biopolitik; governmentality; dispositiv analys; organisatorisk subjektivitet; försäkringsmedicin; Urban studies; Urbana studier;

    Sammanfattning : Rehabiliteringskoordinator (reko) har tillkommit som en ny, lagstadgad funktion i linje med att göra arbetsåtergång för sjukskrivna ett prioriterat område inom vården. Reko har som uppgift att stödja patienten, samordna den interna organiseringen i sjukskrivningsprocessen samt samverka med externa aktörer; såsom arbetsgivare och Försäkringskassans handläggare. LÄS MER