Sökning: "allergens"

Visar resultat 1 - 5 av 165 avhandlingar innehållade ordet allergens.

  1. 1. IgE sensitization against food allergens : Natural history, relation to airway inflammation and asthma

    Författare :Antonios Patelis; Andrei Malinovschi; Eva Rönmark; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; allergen components; extract-based; exhaled NO; airway hyperresponsiveness; blood eosinophil count; IgE sensitization; food hypersensitivity; food allergens; perennial allergens; natural history; markers of systemic inflammation; markers of local inflammation; Lungmedicin; Lung Medicine; Fysiologi; Physiology; Immunologi; Immunology;

    Sammanfattning : Background: According to recent studies in children, IgE sensitization not only against perennial allergens, but also against food allergens, is related to asthma risk and increased airway inflammation. During the last decade, a new technique for IgE determination based on allergen components has become available, but its use in epidemiological studies has been limited. LÄS MER

  3. 2. Regulation of human immune responses to allergens

    Författare :Anna-Carin Lundell; Göteborgs universitet; []
    Nyckelord :recognition receptors; antigen-presenting cells; sCD14; sCD83; T cells; neonates; gut microflora; staphylococcus aureus; allergens; allergy; children;

    Sammanfattning : The incidence of allergic diseases is increasing in the industrialized countries. Epidemiological studies indicate that there is an association between exposure to high levels of endotoxin or cat allergen during infancy and reduced risk of developing allergic diseases later in childhood. LÄS MER

  4. 3. Microalgae as allergens : with emphasis on the genus Chlorella Beijerinck

    Författare :Ebba Tiberg; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  5. 4. Contact allergens in p-tert-butylphenol-formaldehyde resin

    Författare :Erik Zimerson; Yrkes- och miljödermatologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dermatology; main allergens; structure-activity relationships; identification of contact allergens; guinea pig maximization test; p-tert-butylphenol-formaldehyde resin; patch testing; venereology; Dermatologi; venereologi;

    Sammanfattning : p-tert-Butylphenol-formaldehyde resin (PTBP-F-R) is used as a binder in many adhesive formulations and it consists of a complex mixture of substances, most of which are unknown. The resin has been reported to cause allergic contact dermatitis since the 1950s. LÄS MER

  7. 5. Fungal DNA, Mould, Dampness and Allergens in Schools and Day Care Centers and Respiratory Health

    Författare :Guihong Cai; Dan Norbäck; Christer Janson; Nils Åberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Day care centers; Quantitative PCR; Fungal DNA; Allergens; Indoor environment; Building dampness; Bacteria; Mycotoxins; Respiratory symptoms; Asthma; School environment; Viable moulds; School children; Occupational and Environmental Medicine; Arbets- och miljömedicin;

    Sammanfattning : Day care centers and schools are important environments for children, but few epidemiological studies exist from these environments. Mould, dampness, fungal DNA and allergens levels in these environments and respiratory health effects in school children were investigated in this thesis. LÄS MER