Sökning: "cellular morphology"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden cellular morphology.

  1. 1. Composite Cell Block As Control For Immunocytochemical Stains On Cytology Prepared Samples

    Kandidat-uppsats, Uppsala universitet/Institutionen för medicinsk cellbiologi

    Författare :Mariia Anastasiia Spireva; [2023]
    Nyckelord :ICC; formalin; PreservCyt®; agar; plasma-thrombin;

    Sammanfattning : Cytopathology plays a significant role in cancer diagnostics. One of the ancillary methods used for prognostication is immunocytochemistry (ICC). Formalin pre-fixed tissue blocks are often used as validated immunohistochemical controls for cytology samples. LÄS MER

  3. 2. Avian Malaria infection and its effect on cellular metabolic rate in Ficedula Flycatchers

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

    Författare :Nader Ibrahim; [2022]
    Nyckelord :;

    Sammanfattning : Chronic avian malaria and low-intensity parasite infections can have a negative influence on reproduction and survival which can reduce the fitness of the host. Therefore, the effect on host due to avian malaria infection can affect a bird’s lifespan. Consequently, avian parasites can influence evolution, physiology, and host morphology. LÄS MER

  4. 3. Temporal Multivariate Distribution Analysis of Cell Shape Descriptors

    Master-uppsats, Umeå universitet/Institutionen för fysik

    Författare :Amanda Krantz; [2021]
    Nyckelord :;

    Sammanfattning : In early drug discovery and the study of the effects of new chemical compounds on cancer cells, the change in cell shape over time provides vital information about cell health. Live-cell image analysis systems can be used to extract cell-shape describing parameters of individual cells during exposure to new drugs. LÄS MER

  5. 4. Mapping the relationship between integrin activation, focal adhesion organization and mechanotransduction in fibroblasts

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Valeriia Grudtsyna; [2021]
    Nyckelord :Mechanotransduction; Focal adhesions; Yes-associated protein 1 YAP ; Integrins; Fibronectin; Polarization microscopy; TIRF microscopy; Fluorescence anisotropy; YAP activation; Image analysis; Cell biology; Technology and Engineering;

    Sammanfattning : Cells can sense and respond to mechanical forces through a process called mechanotransduction. It is controlled by the mechanical cues, originated from the cell's microenvironment, and occurs via a complex, step-wise process. LÄS MER

  7. 5. Data Mapping Across Compact Cellular Tissues of Varying Morphology

    Master-uppsats, Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Författare :Jonas Petersson; [2021]
    Nyckelord :Arabidopsis thaliana; image processing; data mapping; Physics and Astronomy;

    Sammanfattning : A problem with cellular image data from plant tissues is that it is difficult to compile and compare data from different specimens due to their varying morphology. In this thesis, a method for compiling image data from different tissues in a unified geometry is developed and evaluated on early floral buds of Arabidopsis thaliana. LÄS MER