Visar resultat 1 - 5 av 153 avhandlingar innehållade ordet Allergens.
1. IgE sensitization against food allergens : Natural history, relation to airway inflammation and asthma
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
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
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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
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