Sökning: "Pseudokirchneriella subcapitata"

Hittade 3 uppsatser innehållade orden Pseudokirchneriella subcapitata.

  1. 1. The ecotoxicity effect of metronidazole on Raphidocelis subcapitata

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Asil Ajaj; [2022]
    Nyckelord :;

    Sammanfattning : Pseudokirchneriella subcapitata is a sickle-shaped freshwater green microalga that is normally found in unicellular form. It is the best known and most frequently used species of ecotoxicological bioindicator because of its high growth rate and sensitivity to toxicants. LÄS MER

  3. 2. Effect of Ibuprofen on the growth of Pseudokirchneriella subcapitata

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Mario Flos Berga; [2022]
    Nyckelord :P. subcapitata; toxicity test; contaminants of emerging concern; Ibuprofen;

    Sammanfattning : Pharmaceuticals are an important class of pollutants in aquatic ecosystems. Detected concentration are typically in the range 1 ng/L – 1 μg/L. Traditional wastewater treatment does not provide a complete removal of these contaminants; hence, they may have a negative impact on the environment. LÄS MER

  4. 3. Comparison of UV-C and Vacuum- UV induced AOT on the acute mortality of microalgae.

    Master-uppsats, KTH/Mark- och vattenteknik

    Författare :Eric McGivney; [2013]
    Nyckelord :Advanced oxidation technology; vacuum UV; UV-C; titanium dioxide; algae; Pseudokirchneriella subcapitata; Tetraselmis suecica; ballast water treatment;

    Sammanfattning : Advanced oxidation technology (AOT) has been used to destroy microorganisms in ballast water by breaking down the cell membranes. The primary objective of this study was to determine the effects of a ballast water treatment system that uses a combination of UV-C (λ=254 nm), Vacuum-UV (VUV; λ=185 nm) and photocatalytic titanium dioxide (TiO2) on a freshwater algae, Pseudokirchneriella subcapitata, and a marine algae, Tetraselmis suecica. LÄS MER