Search for dissertations about: "bioavailability"

Showing result 1 - 5 of 204 swedish dissertations containing the word bioavailability.

  1. 1. Folate bioavailability

    Author : Veronica Öhrvik; Sveriges lantbruksuniversitet.; [2009]

    Abstract : .... READ MORE

  2. 2. Cobalt and Nickel Bioavailability for Biogas Formation

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Jenny Gustavsson; Linköpings universitet.; Linköpings universitet.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biogas production; bioavailability; cobalt; nickel; sequential extraction; S XANES; 454-pyrosequencing.; Biogasproduktion; biotillgänglighet; kobolt; nickel; sekventiell extraktion; S XANES; 454-pyrosekvensering;

    Abstract : Supplementation of trace metals such as Co and Ni may improve anaerobic digestion of organic material for biogas formation. Which trace metals that are needed and the quantity to apply are, at least partly, related to metal speciation and bioavailability. READ MORE

  3. 3. Bioavailability of organic contaminants in a changing climate

    University dissertation from Umeå : Umeå University

    Author : Matyas Ripszam; Umeå universitet.; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; climate change; organic contaminants; sorption; dissolved organic carbon; bioavailability;

    Abstract : The effects of predicted future climate change was investigated with special emphasis on the association of organic contaminants with dissolved organic carbon (DOC) in the Baltic Sea.An automated method was developed for the measurements of DOC - water distribution constants at realistic DOC concentrations in brackish water. READ MORE

  4. 4. Extraction of PCBs from Sediments: Towards Bioavailability Assessment Based on Supercritical Fluid Extraction

    University dissertation from Department of Analytical Chemistry, Lund University

    Author : Tobias Nilsson; Lunds universitet.; Lund University.; [2004]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Analytisk kemi; Analytical chemistry; Bioavailability; PCB; SFE;

    Abstract : Popular Abstract in Swedish Beständiga organiska miljögifter, till exempel PCB (Polyklorerade bifenyler), har vållat stora miljöproblem i flera decennier. Dessa föroreningar är kemiskt och biologiskt sett väldigt stabila, vilket gör att de bryts ner mycket långsamt i miljön och alltså kan transporteras långväga med vindar och strömmar. READ MORE

  5. 5. Selenium Compounds and Antioxidant Capacity in Bovine Milk. Studies on Glutathione Peroxidase, Bioavailability and Electrochemical Techniques

    University dissertation from Pure and Applied Biochemistry, Lund University

    Author : Jun Chen; Lunds universitet.; Lund University.; [2002]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; General biomedical sciences; Biomedicinska vetenskaper allmänt ; Kemiteknik och kemisk teknologi; Chemical technology and engineering; Livsmedelsteknik; Food and drink technology; amperometry; voltammetry; antioxidant capacity; ileostomy; bioavailability; glutathione peroxidase; bovine milk; selenium;

    Abstract : The efficacy and function of antioxidants have been intensively studied in foods and other biological systems in recent decades. This thesis concerns different aspects of the antioxidant properties of bovine milk, with emphasis on measurement of the total antioxidant capacity (TAC), the activity of the selenium-containing glutathione peroxidase (GSHPx), and the bioavailability of selenium from bovine milk in humans. READ MORE