Sökning: "subcapitata"
Visar resultat 1 - 5 av 7 uppsatser innehållade ordet subcapitata.
1. The ecotoxicity effect of metronidazole on Raphidocelis subcapitata
Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskapSammanfattning : 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
2. Effect of Ibuprofen on the growth of Pseudokirchneriella subcapitata
Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskapSammanfattning : 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
3. Cytochrome P450 expression and growth inhibition in R. subcapitata in response to pharmaceutical cocktail exposure : An ecotoxicological study of metoprolol, omeprazole, paracetamol and diclofenac
Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskapSammanfattning : Pharmaceuticals and their metabolites are present in the environment, with levels expected to rise in the future. The effects on off-target organisms are still mostly unknown and of increasing concern, as are combination cocktail effects. LÄS MER
4. Azithromycin effects on R. subcapitata on molecular levels : Ecotoxicological study on the effects of a pollutant on chlorophyll contents, pcna and cyt P450 genes expression
Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskapSammanfattning : Antibiotics are considered a type of antimicrobial that particularly has an impact on bacteria or fungi in humans and animals. The widespread use of common antibiotics, combined with the fact that the majority of active antibiotics and their metabolites are water-soluble, results in persistent pollution in aquatic environments, as well as a potential threat to ecosystems. LÄS MER
5. Utsläpp från vägmarkeringar : Toxicitetstest av lakvatten från vägmarkeringsprodukter med mikroalgen Raphidocelis subcapitata
Master-uppsats, Stockholms universitet/Institutionen för miljövetenskapSammanfattning : Ackumuleringen av plast och mikroplast i miljön är idag en globalt aktuell fråga. Forskning kring mikroplast och dess påverkan på miljö och biota har ökat kraftigt det senaste decenniet. LÄS MER