Sökning: "danio rerio"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden danio rerio.

  1. 1. Effects of early exposure to fluoxetine on behavioural development in zebrafish

    Kandidat-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Moa Forssten; [2024]
    Nyckelord :Fluoxetine; zebrafish; development; behaviour;

    Sammanfattning : Many pharmaceuticals are stable molecules and after human excretion they enter the wastewater facilities where roughly 60 % is removed. The remaining residues will affect the concentration in close by streams and at the effluent, where fish like to spawn. Therefore, the development and behaviour of aquatic life is potentially at risk. LÄS MER

  3. 2. Assessment of zebrafish embryo toxicity of environmentally relevant antibiotics

    Master-uppsats, Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Författare :Ophelia Mastrangeli; [2021]
    Nyckelord :zebrafish embryo; toxicity; antibiotics; FET; Fish embryo toxicity; Bioaccumulation; zebrafiskembryo; toxicitet; antibiotika; FET; Bioackumulering;

    Sammanfattning : Antibiotics are essential drugs in modern medicine. After consumption antibiotics are excreted in unmetabolized form in the urine and reach our sewage treatment plants (STP). STP are not able to degrade all antibiotics leading to release of antibiotics into the aquatic environment. Aquatic animals are thus continuously exposed to antibiotics. LÄS MER

  4. 3. Assessment of embryotoxicity of the antiandrogenic drugs flutamide and bicalutamide in zebrafish (Danio rerio)

    Master-uppsats, Uppsala universitet/Institutionen för farmaceutisk biovetenskap

    Författare :Josefin Holmlund; [2020]
    Nyckelord :Antiandrogens; Androgen receptor inhibitors; Bicalutamide; Flutamide; Ecotoxicology; Environmental toxicity; Embryonic toxicity; Embryotoxicity; Zebrafish;

    Sammanfattning : Introduction: Prostate cancer is the most common type of cancer in Sweden and is often treated using antiandrogenic drug therapy. Two substances belonging to this class of pharmaceuticals are bicalutamide and flutamide. After excretion from the human body, the drug molecules enter the wastewater treatment plant (WWTP). LÄS MER

  5. 4. Applying automatic operant boxes (“Skinner boxes”) for studies on behavioural flexibility in zebrafish (Danio rerio) 

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Winberg: Beteendeneuroendokrinologi

    Författare :Saida Adan; [2020]
    Nyckelord :;

    Sammanfattning : The most successful and widely used animal models in neuroscience are rats and mice, which has been vital for the understanding of the human brain. Another model that has become more prominent during recent years is the zebrafish (Danio rerio). LÄS MER

  7. 5. Development of a bacterial infection model in zebrafish embryos with special focus on colistin-resistant Klebsiella pneumoniae

    Master-uppsats, Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Författare :Anna Tamara Leber; [2019]
    Nyckelord :Danio rerio; embryo model; microinjection; innate immunity; inflammation; Klebsiella pneumoniae; colistin-resistance; antimicrobial peptides; cross-resistance;

    Sammanfattning : Zebrafish (Danio rerio) is a promising model organism for immunological studies. A time window between the development of the innate and adaptive immune system makes it possible to investigate the mechanisms originating exclusively from the innate immune system. LÄS MER