Sökning: "zebrafish embryo"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden zebrafish embryo.

  1. 1. An Investigation of The Link Between Endocrine Disruption and Developmental Neurotoxicity Induced by Environmental Pollutants : In Zebrafish Embryos

    Master-uppsats, Uppsala universitet/Institutionen för cell- och molekylärbiologi; Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Maria Revenikioti; [2023]
    Nyckelord :Endocrine-disrupting chemical EDC ; Environmental pollutants; Endocrine disruption ED ; Developmental neurotoxicity DNT ; Development; Zebrafish embryos; Estradiol; DHT; BPF; PFOS.;

    Sammanfattning : Endocrine-disrupting chemicals (EDCs) are known to cause endocrine disruption (ED), developmental neurotoxicity (DNT), infertility and impaired embryo development. EDCs do therefore impose a threat to humans, wildlife and the environment. 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. Targeting the zebrafish eye using deep learning-based image segmentation

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Joakim Holmberg; [2020]
    Nyckelord :;

    Sammanfattning : Researchers studying cardiovascular and metabolic disease in humans commonly usecomputer vision techniques to segment internal structures of the zebrafish animalmodel. However, there are no current image segmentation methods to target theeyes of the zebrafish. LÄS MER

  5. 4. 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

  7. 5. Coumarin 47 and permethrin effects on zebrafish embryos: : FET tests and behavioural challenges

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

    Författare :Stefania Rabasco; [2018]
    Nyckelord :;

    Sammanfattning : An environment is defined as polluted when contaminants are introduced within it and causeadverse effects to its ecosystem. Chemical pollutants can migrate and often affect severalenvironmental compartments: for instance, chemicals can leach from polluted soil intogroundwater, or they can evaporate and disperse into the atmosphere. LÄS MER