Sökning: "Malin Ng"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden Malin Ng.

  1. 1. Occurrence of organic micropollutants and hormones in Swedish surface water

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Malin Forsberg; [2022]
    Nyckelord :surface water; wastewater; SPE; pharmaceuticals; target analysis; ytvatten; avloppsvatten; SPE; läkemedel; målanalys;

    Sammanfattning : The occurrence and source distribution of organic micropollutants (OMPs) have been investigated in Swedish surface waters, in 23 rivers connected to the lakes Vänern, Vättern and Mälaren, 3 Wastewater treatment plants (WWTPs) and 3 Drinking water plants (DWTPs) located in the middle of Sweden was sampled. Compounds such as pharmaceuticals, industrial chemicals, pesticides, personal care products, hormones, Per- and polyflouroalkyl substances (PFASs), isoflavones, stimulants and parabens were selected. LÄS MER

  3. 2. Trophic transfer of per- and polyfluoroalkyl substances (PFASs) by glacial relicts in Lake Vättern, Sweden

    Master-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Malin Bergman; [2017]
    Nyckelord :;

    Sammanfattning : The aim with the study was to assess if glacial relict amphipods constitute as vectors of transport of per- and polyfluoroalkyl substances (PFASs) in the Arctic char food web in Lake Vättern, Sweden. Sediment, surface water and biota samples were analysed for PFASs using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS), and stable isotope analysis of δ 13C and δ15N was performed on sediments and biota samples. LÄS MER

  4. 3. Effects of 25-hydroxyvitamin D3 and digitoxin in prostate cancer cells

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för hälsa och lärande

    Författare :Malin Nordqvist; [2017]
    Nyckelord :Prostate cancer; 25-hydroxyvitamin D3; Vitamin D; Digitoxin;

    Sammanfattning : Prostate cancer is the most occurring form of cancer in men in Sweden and new candidates for treatment towards advanced phases of prostate cancer needs to be investigated. One suggested treatment is vitamin D which will mediate effect via VDR and PDIA3 and cause cell cycle arrest. LÄS MER

  5. 4. Long-range Transport of Per- and Polyfluorinated Substances to Sweden : The Exposure in Mountain Grazing Reindeers

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Malin Johansson; [2016]
    Nyckelord :PFAAs; PFASs; UPLC-MS MS; reindeers; long-range transport;

    Sammanfattning : The aim of this study was to examine if perfluorinated alkylated substances (PFASs) reaches north of Sweden by long-range atmospheric transport. This was done by monitoring the levels of PFASs in reindeer livers at two locations in 2002 and 2010, respectively. LÄS MER

  7. 5. Initial evaluation of the Meritas Troponin I test for measurement of equine cardiac troponin I

    Master-uppsats, SLU/Dept. of Clinical Sciences

    Författare :Malin Eriksson; [2014]
    Nyckelord :troponin; cTnl; horse; equine; cardiac disease; cardiovascular disease; cardiac biomarker; colic;

    Sammanfattning : Cardiac troponin I (cTnI) is considered a specific and a sensitive biomarker of cardiac disease, and due to a high inter-species sequence homology; human cTnI assays can often be used in veterinary medicine. The main aim of this study was to perform an initial evaluation of a human cTnI test, the Meritas Troponin I test, for measurement of equine plasma cTnI, in order to investigate whether the test could be a possible subject for a more comprehensive validation. LÄS MER