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Visar resultat 1 - 5 av 156 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Early life environmental exposures and children's growth : A longitudinal study evaluating prenatal exposure for endocrine disrupting chemicals and nutrition in relation to children's growth up to seven years of age

   Författare :Katherine Svensson; Carl-Gustaf Bornehag; Sverre Wikström; Chris Gennings; Alicja Wolk; Marie Löf; Karlstads universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endocrine disrupting chemicals; EDC; Nutrition; Pregnancy; Children; Growth; Birthweight; Body composition; Body Fat; BMI; Overweight; Public Health Science; Folkhälsovetenskap;

   Sammanfattning : Endocrine disrupting chemicals (EDCs) have the potential to disrupt the endocrine system in humans and animals with importance for health and development. Additionally, optimal nutrition during pregnancy is critical for fetal growth and pregnancy outcomes. LÄS MER

3. 2. Analysis of plant growth regulating substances

   Författare :Barbro Andersson; Bo Jansson; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Plant regulators; phytohormones; pine; spruce; anther; abscisic acid; 3-indoleacetic acid; gibberellin Ag; N- 3-indoleacetyl -aspartic acid; dichlorophene; Amberlite XAD-7; identification; quantification; GC; HPLC; GC-MS; GC-MID; Hormoner;

   Sammanfattning : Natural plant growth regulators (phytohormones) are a group of organic compounds which, in very small amounts, act as regulators of physiological processes in plants.Methods were developed for the analysis of phytohormones in samples from Norway spruce (Picea abies (L.) Karst.) and Scots pine (Pinus sylvestris (L. LÄS MER

4. 3. Studies on positive and negative growth regulation in human bladder carcinoma cells

   Författare :Eva Jakobson; Stockholms universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bladder; Carcinoma; Growth substances;

   Sammanfattning : .... LÄS MER

5. 4. Growth factors and vasoactive substances in intrauterine growth restriction and preeclampsia

   Författare :Eva Östlund; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Cordocentesis; IUGR; preeclampsia; prediction; IGF-I; IGFBP- 1; TGF-beta 1; blood gases; hypoxia; vasoconstriction; endothelin; erythropoietin; fibronectin; placenta.;

   Sammanfattning : Fetal growth restriction (FGR) is, next to prematurity, the second leading cause of perinatal morbidity and mortality. To reduce perinatal morbidity and mortality it is important to identify such fetuses in utero in order to monitor their development, and to determine the most optimal time for delivery. LÄS MER

7. 5. On growth factors and titanium implant integration in bone

   Författare :Victoria Franke Stenport; Göteborgs universitet; []
   Nyckelord :growth factors; signal peptides; titanium implants; osseointegration; in vivo studies;

   Sammanfattning : PurposeThe purpose of the present thesis was to investigate the bone tissue response around titanium implants with one growth factor stimulating hormone and a few different growth factor substances.Material and methodsIn four studies (study I to IV) a rabbit model were used and the growth factors i.e. LÄS MER