Essays about: "Fluorescence microscopy"

Showing result 11 - 15 of 91 essays containing the words Fluorescence microscopy.

  1. 11. Development and Application of Analytical Tools for Calcium Signaling Dynamics in MDCK-II Cells

    University essay from KTH/Tillämpad fysik

    Author : Hanna Israelsson; [2023]
    Keywords : Cellpose 2.0; MDCKII; GCaMP6m; Gap Junctions; Calcium; Ouabain; Cellpose 2.0; MDCKII; GCaMP6m; Gap Junctions; Kalcium; Ouabain;

    Abstract : Calcium, a pivotal ion in various human signaling pathways, holds significant relevance in cancer research and treatment. Investigating the transmission of spontaneous calcium signals between cells and understanding how they are influenced by different treatments is therefore an interesting area of study. READ MORE

  3. 12. Application of Biomimetic Membrane Models in Expansion Microscopy

    University essay from KTH/Proteinvetenskap

    Author : Praghadhesh Thiagarajan; [2023]
    Keywords : Fluorescence microscopy; expansion microscopy; GPMV; inter-leaflet asymmetry; Fluorescensmikroskopi; expansionsmikroskopi; GPMV; asymmetri mellan lagren;

    Abstract : Plasmamembranet är en komplex struktur som består av biomolekyler som lipider, proteiner och glykaner. Membranets rena komplexitet begränsar vår förmåga att förstå den spatiotemporala dynamiken hos sådana komponenter och deras kollektiva biofysiska membranparametrar. READ MORE

  4. 13. The role of gap junctions in coordination of intercellular Ca2+ signaling

    University essay from KTH/Tillämpad fysik

    Author : Emma Latron; [2023]
    Keywords : applied physics; biophysics; Calcium; MDCKII; Gap Junctions; signalling; Segmentation; Tillämpad fysik; Biofysik; Kalcium; MDCKII; Gap Junctions; signalering; segmentering;

    Abstract : Calcium ions are one of the most versatile signalling molecules. They are essential tothe proper functioning of various cellular processes in many different types of cells.The calcium signals have been studied in the past using ratiometric dyes like Fura-2. READ MORE

  5. 14. Diffusion and Camera-Noise Modelling for Analysis of Single-Particle Tracking Movies

    University essay from Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Author : Erik Clarkson; [2022]
    Keywords : reaction-diffusion; camera-noise modelling; single-particle tracking; Gillespie simulations; Physics and Astronomy;

    Abstract : Interactions between T-cells and other body cells is an essential part of the immune system. It involves the binding between surface receptors of the two cells. Specifically, T-cell receptors (TCRs) bind onto pMHC (peptide-loaded major histocompatibility complex) molecules on the partnering cell surface. READ MORE

  6. 15. Study of Automated Step Detection Methods and Dwell Time Analysis of Single-Molecule Data : Case of Study: The Turnover of Single Fluorescent ATP on The Active Site of Myosin

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Lathifa Nur Ramdhania; [2022]
    Keywords : Single-molecule; step detection; dwell time analysis;

    Abstract : Single-molecule methods were developed with the objective to obtain kinetic information of biomolecular processes from a single biomolecule. This objective can be achieved by analyzing the binding events in recordings (“trajectories”) of single molecules (e.g., using fluorescence); the so-called dwell times. READ MORE