Sökning: "Spike- protein"

Visar resultat 1 - 5 av 14 uppsatser innehållade orden Spike- protein.

  1. 1. Is the Expression of Hemolysin Co-regulated Protein (Hcp) Associated with Serum Resistance in Aggregatibacter aphrophilus?

    Master-uppsats, Umeå universitet/Tandläkarutbildning

    Författare :Clara Settlin; Selva Hot; [2023]
    Nyckelord :Aggregatibacter aphrophilus; hcp; T6SS; serum resistance;

    Sammanfattning : Abstract  Aggregatibacter aphrophilus, a Gram negative bacterium, found in the oral cavity, causing cerebral abscesses and infective endocarditis, has been shown to be serum resistant in previous studies. Bacterial secretion systems are important for bacteria as they transfer virulence factors into other bacteria or host cells as an attack. A. LÄS MER

  3. 2. mRNA-vacciner mot SARS-CoV-2 (Pfizer BionTech BNT162b och mRNA-1273 Moderna) -analys av säkerhet och effektivitet

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Doaa Rashad Mohamedhusein; [2022]
    Nyckelord :SARS-CoV-2; Covid-19; Coronavirus; Spike- protein; BNT162b2; mRNA-1273; Pfizer BioNTech; Moderna;

    Sammanfattning : Introduction: The coronavirus is an RNA virus with a lipid envelope. The initially known coronaviruses are (MERS-CoV and SARS-CoV) which caused fatal endemics in 2002 and 2012. At the end of 2019, a new variant of coronavirus called SARS-CoV-2 (severe acute respiratory syndrome coronavirus-2) was discovered in Wuhan in China. LÄS MER

  4. 3. Acquired and lost structure-functions of non-enveloped and enveloped viruses

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Diogo Filipe; [2022]
    Nyckelord :;

    Sammanfattning : Viruses are biological entities that constantly affect the world around us and in many cases they can harm the health of humans and negatively impact food production, in agriculture andfisheries. The project concept is that, through the structural studies of viruses that infectsimple hosts, it is possible to point out structural features that are unique and conserved inviruses, that infect human, other animals, and crops, in the same phylogenetic lineage. LÄS MER

  5. 4. Evaluation of the Two-tailed RT-qPCR method with the application of manual vs robotic extraction of miRNA

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Lia Rozenberg; [2022]
    Nyckelord :;

    Sammanfattning : Sepsis is aggressive and severe inflammatory body response to an infection and is considered to be one of the most common death causes in patients. The current diagnosis of sepsis is not fast enough to help those who get sepsis, due to its fast progression. The current golden standard for sepsis diagnosis is blood culturing. LÄS MER

  7. 5. Reducerad aggregering av affibodymolekyler

    Kandidat-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Josefin Rehn Hamrin; Nina Gyllenhoff; [2022]
    Nyckelord :Affibody; solubility; precipitation; aggregation prone; concentration determination; Affibody; löslighet; aggregerande protein; koncentrationsbestämning;

    Sammanfattning : I dagsläget utvecklas ständigt nya läkemedel med hjälp av affinitetsprotein. På 90-talet skapades ett nytt sådant protein utvunnet från Protein A på KTH, den så kallade affibodyn. Att arbeta med affibodies är ofta fördelaktigt eftersom de är lätta producera samtidigt som de delar många av de väsentliga egenskaperna hos en antikropp. LÄS MER