Sökning: "Farm children"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Farm children.

  1. 1. Early dietary exposure is associated with allergy development in the FARMFLORA birth cohort

    Författare :Karin Jonsson; Chalmers tekniska högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Breast milk; Allergy; Introduction of solids; Early life nutrition; Farm children; Dietary pattern; Serum; Dairy farm; Atopy; Fatty acid composition;

    Sammanfattning : The allergy prevalence is markedly low in children growing up on farms. Contact with livestock and consumption of unpasteurized milk has been associated with allergy protection, although other elements in the environment may contribute. LÄS MER

  3. 2. Essays in Applied Microeconomics

    Författare :Erik Grenestam; Centrum för ekonomisk demografi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Household; Neighborhood; ; Peer effect; Machine learning; Portfolio choice; Wealth; Children; Fertility; Consumption; Evaluation; Nutrient runoff; Water quality; Education; Broadband; Internet; Peer effect; Machine learning; portfolio choice; Wealth; Children; Fertility; Consumption; Evaluation; Nutrient runoff; Water quality; Education; Broadband; Internet;

    Sammanfattning : This thesis consists of four self-contained papers in applied microeconomics. The first paper asks how a neighbors purchase of a specific good affects a households likelihood of purchase. LÄS MER

  4. 3. Infant microbiota and short chain fatty acids - relation to lifestyle and effect on health

    Författare :Monica Gio-Batta; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; microbiota; gut; oral; skin; short chain fatty acids; allergy; siblings; farm; pets; extremely preterm; quantitative culture; 16S rRNA gene sequencing;

    Sammanfattning : The commensal microbiota has both beneficial and negative effects on the host. It is a source of infectious and inflammatory microorganisms, but may also provide immune stimulation during a critical period during early infancy that possibly offers protection against allergy and other immune mediated diseases. LÄS MER

  5. 4. I godsets skugga? Frälsebonden på Ängsö : Familj och arbete 1700-1880

    Författare :Göran Samuelsson; Lars N ilsson; Kerstin Sundberg; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; landed estates; manor; enclosure; agricultural crisis; farm mechanisation; organisation of labour; agricultural workers; peasants; paternalism; power; political culture; everyday resistance; costomary tenants; landlords; free tenants; possessery rights; use-rights; rent; acreage of arable; deeds; Västmanland; Sweden; Swedish language; Svenska språket; Agricultural history;

    Sammanfattning : At the beginning of the 18th century, around 95 percent of Sweden’s working population were engaged in some form of agricultural activity. They were mainly peasants who were administratively divided into three separate categories, skatte, krono and frälse farmers. LÄS MER

  7. 5. Environmental and lifestyle factors, including viral infections, in relation to development of allergy among children in Saint-Petersburg and Stockholm

    Författare :Anna Sidorchuk; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Allergic diseases; children; Cytomegalovirus; environmental tobacco smoke; Epstein-Barr virus; farm-related exposure; sensitization; wood smoke;

    Sammanfattning : The increasing prevalence of allergic diseases in children, particularly noteworthy in developed countries, has become an object of international concern. A lack of exposure to a broad range of infectious agents in early life has been suggested as one of the contributing factors. LÄS MER