Sökning: "stimulants"

Visar resultat 1 - 5 av 23 uppsatser innehållade ordet stimulants.

  1. 1. Tuning physical and chemical attributes of the synthetic implant poly(L-lactic acid) and its effects on biological stimulation

    Kandidat-uppsats,

    Författare :Gabriella Sverlinger; Felicia Norman; Nora Othman; Wilma Hämäläinen; Michaela Thyberg; Maja Jonsson; [2023]
    Nyckelord :Polylactic acid; degradation rate of PLLA; physio- chemical properties of PLA; injectable PLLA;

    Sammanfattning : Poly(lactic acid) (PLA) is a polymer chain consisting of repeating units of lactic acid (LA) used in various biomedical applications because of its biocompatible features. It is commonly used as a subdermal filler and constitutes as the main ingredient in SculptraR, which is a collagen regenerating filler used to treat lipoatrophy of the cheeks or to rejuvenate the skin. LÄS MER

  3. 2. Inducing an immunosuppressed phenotype inprimary monocytes through exposure to viralproteins.

    Kandidat-uppsats, Örebro universitet/Institutionen för medicinska vetenskaper

    Författare :Seat Foung Chiu-Lilja; [2022]
    Nyckelord :;

    Sammanfattning : Background. Sepsis has been defined as a hyperactive dysregulated inflammatory response that can lead tohigh fevers, shock and multiple organ failure. However, newer findings indicate that LPS canreprogram monocytes to adopt a suppressed immune response-phenotype leading to increasedsusceptibility and mortality in a secondary infection. LÄS MER

  4. 3. 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

  5. 4. Pharmaceuticals and other chemicals of emerging concern in leachate from a landfill and sludge storage facility

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

    Författare :Victoria Runnäs; [2022]
    Nyckelord :Chemicals of emerging concern CECs ; pharmaceuticals; leachate; landfill; sludge; wastewater treatment plant WWTP ; Potentiellt hälso- eller miljöfarliga kemikalier; läkemedel; lakvatten; deponi; slam; avloppsreningsverk;

    Sammanfattning : The occurrence of 86 chemicals of emerging concern (CECs) (including pharmaceuticals, parabens, per- and polyfluoroalkyl substances, pesticides, stimulants, an isoflavone and an industrial chemical) was investigated in this study at Hovgården, a waste facility in Uppsala (Sweden). The selected CECs were analysed using solid phase extraction, sludge extraction and ultra-high pressure liquid chromatography coupled to mass spectrometry. LÄS MER

  7. 5. Extraction of gating mechanisms from Markov state models of a pentameric ligand-gated ion channel

    Master-uppsats, KTH/Proteinvetenskap

    Författare :Dimitrios Karalis; [2021]
    Nyckelord :GLIC; Markov state models MSMs ; KL divergence; Machine Learning ML ; pentameric ligand-gated ion channel pLGIC ; channel gating;

    Sammanfattning : GLIC är en pH-känslig pentamerisk ligandstyrd jonkanal (pLGIC) som finns i cellmembranet hos prokaryoten Gloeobacter violaceus. GLIC är en bakteriell homolog till flera receptorer som är viktiga i nervsystemet hos de flesta eukaryotiska organismer. LÄS MER