Sökning: "Neuron"

Visar resultat 11 - 15 av 158 uppsatser innehållade ordet Neuron.

  1. 11. Intracellular Membrane Remodeling Mechanisms Revealed by Cryo-EM

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för medicinsk cellbiologi

    Författare :Sigrid Mack; [2022]
    Nyckelord :;

    Sammanfattning : Endophilin B1 (EnB1) is a BAR protein located in the cytosol that controls membrane dynamics of different organelles such as the mitochondria and the Golgi, as well as autophagosomes. It has been suggested that this protein coordinates membrane remodeling events during essential cell death processes. LÄS MER

  3. 12. Metodoptimering för Luxol Fast Blue med kresylviolett på hjärnvävnad

    Kandidat-uppsats, Malmö universitet/Fakulteten för hälsa och samhälle (HS)

    Författare :Freddy Truong; [2022]
    Nyckelord :Gray substance; Cresyl violet; Luxol Fast Blue; Myelin; Neuron; Nissl substance; White substance; Grå substans; Kresylviolett; Luxol Fast Blue; Myelin; Neuron; Nissl substans; Vit substans;

    Sammanfattning : Hjärnan innehåller bland annat neuroner och glia celler. Soma där nukleus samt nissl substans påträffas samt axon som isoleras av myelin anträffas i en neuron. Genom färgningen Luxol Fast Blue (LFB) med kresylviolett färgas myelinet blått av LFB och cellkärnor samt nissl substans rosa-violett av kresylviolett. LÄS MER

  4. 13. Actin filaments as an indicator of impaired neuronal differentiation mediated by disruption of the retinoic acid signalling pathway

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Hanin Salloum; [2022]
    Nyckelord :Retinoic acid; actin; cytoskeleton; neural progenitor C17.2 cells; neuron; Coronin 1C; Cdc42 Cdc42 effector protein 4 gene ; Fn1 Fibronectin ; Wnt pathway.;

    Sammanfattning : Retinoic acid (RA) is a well-known neurodevelopmental signaling molecule. It is reported to induce effects on neurite formation in differentiating neurons and to interfere with the actin cytoskeleton. Therefore, this project aimed to investigate the mechanisms behind effects of RA on the actin cytoskeleton of developing neurons using the C17. LÄS MER

  5. 14. Machine Learning Models for Estimating Temperatures of Electric Powertrains

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Dinan Li; [2022]
    Nyckelord :Powertrain; machine learning; temperature monitoring; neuron network; Drivlina; maskininlärning; temperaturövervakning; neuronnätverk;

    Sammanfattning : Towards a sustainable future, more and more powertrains are being electrified today, thus it is important to prevent unwanted failures and secure a reliable operation. Monitoring the internal temperatures of powertrains and keeping them under their thresholds is an important first step. LÄS MER

  7. 15. Exploring Column Update Elimination Optimization for Spike-Timing-Dependent Plasticity Learning Rule

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ojasvi Singh; [2022]
    Nyckelord :Spike-Timing Dependent Plasticity; neuromorphic computing; Hebbian Learning; Spiking Neural Networks; memory optimization.; Spike-Timing Beroende Plasticitet; neuromorfisk beräkning; Hebbiansk inlärning; Spiking Neural Networks; Minnes optimering;

    Sammanfattning : Hebbian learning based neural network learning rules when implemented on hardware, store their synaptic weights in the form of a two-dimensional matrix. The storage of synaptic weights demands large memory bandwidth and storage. LÄS MER