Sökning: "PaternAl"

Visar resultat 6 - 10 av 137 avhandlingar innehållade ordet PaternAl.

  1. 6. Sex-role reversal in two pipefish (Syngnathidae) species : paternal care and male limitation of female reproductive success

    Författare :Ingrid Ahnesjö; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  3. 7. Paternal age as a risk factor for schizophrenia in offspring

    Författare :Mats Ek; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Schizophrenia is one of the most disabling conditions that affect human beings. There is robust evidence of an association between advancing paternal age and schizophrenia in offspring. The understanding of this association is limited, i.e. LÄS MER

  4. 8. High paternal age and risk of psychiatric disorders in offspring

    Författare :Emma Frans; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Parental ages at childbirth are increasing all over the world and later parenthood might have negative health outcomes for the offspring. During recent year, numerous studies report links between and high paternal age and psychiatric disorders such as schizophrenia and autism. However, the knowledge about this association is limited. LÄS MER

  5. 9. Reproductive function in young Swedish men - Time trend, prenatal and adult exposure to smoking and phthalates

    Författare :Jonatan Axelsson; Malmö Reproduktionsmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Semen analysis; maternal exposure; paternal exposure; smoking; phthalate;

    Sammanfattning : A decrease in male reproductive function, including sperm counts, during the second half of the 20th century, has been postulated. During this period, testicular cancer has increased several-fold. Environmental and lifestyle-related factors have been proposed as explanations for a possible negative trend in male reproductive function. LÄS MER

  7. 10. Youth well-being within the family context : Belief and behavior patterns of Swedish fathers, mothers, and youths

    Författare :Shahram Mansoory; Kari Trost; Ann-Christin Cederborg; Moin Syed; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; youth well-being; family context; parent-youth relationship; developmental niche; parental ethnotheories; youth routine disclosure; democratic parenting; maternal warmth; paternal warmth; barn- och ungdomsvetenskap; Child and Youth Studies;

    Sammanfattning : Youth well-being is multifaceted, complex, and embedded in sociocultural contexts. In this dissertation, youth well-being is explored within the family context from a developmental niche theoretical perspective. LÄS MER