Sökning: "Prenatal stress"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden Prenatal stress.

  1. 1. Women’s experiences of being pregnant and giving birth during COVID-19 pandemic : A descriptive literature review

    Kandidat-uppsats, Högskolan i Gävle/Avdelningen för vårdvetenskap

    Författare :Xing Chen; Linxia Wu; [2023]
    Nyckelord :;

    Sammanfattning : Background: Pregnancy is a complex and highly coordinated natural physiologicalprocess in which the embryo and fetus grow and develop in the mother's uterus, but itstill brings certain influence and burden to pregnant women. It is important formedical staff to care for pregnant women and increase their comfort during pregnancy,but difficult in the context of the COVID-19 pandemic. LÄS MER

  3. 2. Analysis of DNA methylation changes and behavioural outcomes in adulthood induced by prenatal exposure to a mixture of endocrine disrupting chemicals

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Shane Kamil; [2022]
    Nyckelord :Toxicology; Developmental biology; Epigenetics; Genetics; Methylation; EDC; Toxins; Chemicals; Mixture effect; Mediation; Toxikologi; Utvecklingsbiologi; Epigenetik; Genetik; Metylering; Miljögifter;

    Sammanfattning : Endocrine disrupting chemicals, or EDCs, are some of the most prevalent toxic chemicals found in the environment because of human activity and they have a variety of adverse effects on both humans and wildlife. A proposed mechanism through which EDCs can negatively affect an organism is via an epigenetic mechanism known as DNA methylation, which can affect the development of the organism with negative outcomes later in life. LÄS MER

  4. 3. Cognitive bias and welfare of egg-laying chicks: Impacts of commercial hatchery procedures on cognition.

    Master-uppsats, Linköpings universitet/Biologi

    Författare :Tiphaine Palazon; [2020]
    Nyckelord :Cognition; Cognitive bias; Depression; Early life stress; Emotion; Memory; Optimistic; Pessimistic; Prenatal stress; Welfare; White leghorn.;

    Sammanfattning : Egg-laying hens coming from commercial hatchery go through hatchery procedures considered as stressful and engaging prolonged stress response in adult chickens. The aim of our study was to evaluate the impact of commercial hatching procedure on the affective state of chicks, on their short- and long-term memory and on their need for social reinstatement. LÄS MER

  5. 4. Barnmorskors arbete med att uppmärksamma och främja relationen mellan mor och barn. : En studie om känslomässiga reaktioner efter förlossningen ur ett psykoanalytiskt perspektiv.

    Uppsats för yrkesexamina på avancerad nivå, S:t Lukas utbildningsinstitut

    Författare :Ulrika Wannfors; [2018]
    Nyckelord :Prenatal attachment; Prenatal depression; Postpartum depression; Mental illness; Skin to skin; Mentalization; Prenatal anknytning; Anknytning; Prenatal depression; Postpartum depression; Psykisk ohälsa; Hud mot hud; Mentalisering;

    Sammanfattning : Introduction: Close emotional bands develop between mother and child and begin already during pregnancy, several factors affect how this band develops. Fetal life and the first few hours after childbirth are important for the infant's emotional development. LÄS MER

  7. 5. Metylkvicksilvers toxicitet

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Harriet Noring; [2015]
    Nyckelord :metylkvicksilver; toxicitet; verkningsmekanism; behandling; methylmercury; toxicity; mechanism of action; treatment;

    Sammanfattning : Metylkvicksilver (MeHg) är en form av tungmetallen kvicksilver och det är den form som är farligast för djur och människor. Det beror på dess organiska egenskaper som gör att det biomagnifieras genom födokedjan, effektivt absorberas från föda, distribueras till många organ, koncentreras i levande organismer, passerar blod-hjärnbarriären och ackumuleras, samt orsakar skador även vid låga doser. LÄS MER