Sökning: "C- alzheimers"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden C- alzheimers.

  1. 1. Effect of DNAJB6 on α-synuclein amyloid fibril aggregation and dis-aggregation

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Biofysikalisk kemi

    Författare :Josef Getachew; [2023]
    Nyckelord :α-synuclein; alpha-synuclein; chaperones; DNAJB6; the unhappy chaperone; parkinsons disease; biophysical chemistry; biochemistry; Biology and Life Sciences; Chemistry; Technology and Engineering;

    Sammanfattning : Amyloid proteins are a group of proteins with the ability to form large fibrillar aggregates, identifiable by their cross-β core structure. These aggregates are linked to several different neurodegenerative diseases such as Parkinson’s disease and Alzheimer’s disease and due to the growing rate of people diagnosed, there is a need to combat these diseases. LÄS MER

  3. 2. Evaluation of two CNN models, VGGNet-16 & VGGNet-19, for classification of Alzheimer’s disease in brain MRI scans

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

    Författare :Tim Jonsson; Isabella Tapper; [2020]
    Nyckelord :;

    Sammanfattning : Computer-aided-diagnosis (CAD) emerged in the early 1950s and since then CAD has facilitated the diagnosing of many medical conditions and diseases. In particular, CADfor Alzheimer’s disease (AD) has been immensely researched the last decade thanks to advanced neuroimaging techniques such as magnetic resonance imaging (MRI) and positron emission tomography (PET). LÄS MER

  4. 3. Interaction studies of luminescent conjugated oligothiophenes with aggregated Amyloid β

    Master-uppsats, Biokemi; Tekniska högskolan

    Författare :Alexander Sandberg; [2013]
    Nyckelord :Alzheimer s Disease; Amyloid β; Luminescent conjugated oligothiophene; Limited proteolysis;

    Sammanfattning : Alzheimer’s disease is the most common cause of dementia and was responsible for over 2% of all deaths in Sweden 2012. One of the pathological hallmarks is amyloid plaques built by fibrillated Amyloid β. Luminescent conjugated oligothiophenes are known to stain and give characteristic fluorescence spectra when staining amyloid fibrils. LÄS MER

  5. 4. Sömn, depressionssymtom, livskvalitet och Alzheimers sjukdom

    Magister-uppsats, Omvårdnad; Hälsouniversitetet

    Författare :Rhiannon Djupdalen; [2012]
    Nyckelord :Alzheimer; sleep; depression; HRQoL; non-pharmacological; Alzheimer; sömn; depression; HRQoL; icke-farmakologisk;

    Sammanfattning : Background: Sleep-disturbances in persons with Alzheimer´s disease are prevalent. They are characterized as increased frequency and duration of awakenings, decreased slow-wave sleep, REM-sleep and increase of day-time napping. Depression and lower quality of life are associated with sleep-disturbances. LÄS MER

  7. 5. Quantification of Alzheimer DiseaseAmyloid β Peptide 43 in Human BrainWith a Newly Developed Enzyme-LinkedImmunosorbent Assay (ELISA)

    Master-uppsats, Biokemi

    Författare :Erik Nicklagård; [2011]
    Nyckelord :Alzheimer; amyloid beta 43; Alzheimer s disease; ELISA; Erik Nicklagård;

    Sammanfattning : A 20 weeks project at Karolinska Institutet (KI), Huddinge, Sweden is in this master thesis summarized. Alzheimer’s disease is the most common form of dementia in the world. One of the pathological hallmarks seen in AD patients consists of amyloid plaques assembled of beta amyloid (Aβ) peptide aggregates. LÄS MER