Sökning: "STEC"

Visar resultat 1 - 5 av 12 uppsatser innehållade ordet STEC.

  1. 1. Implementing Total Electron Content in the Grand Unifed Incoherent Scattering Design and Analysis Program for Investigation of Causes to Scintillations

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Samuel Sonesson; [2023]
    Nyckelord :Total Electron Content; Scintillation; Incoherent Scattering; Ionosphere;

    Sammanfattning : Functionality for calculating and plotting diferent Total Electron Content (TEC) measurements such as Slant Total Electron Content (sTEC), error in sTEC, and VerticalTotal Electron Content (vTEC) was implemented into the data analysis program fromEuropean Incoherent Scattering Scientifc Association (EISCAT), the Grand Unifed Incoherent Scattering Design and Analysis Program (GUISDAP). This utilises a thin-singlelayer model of the ionosphere to convert sTEC into the more analytically useful vTEC. LÄS MER

  3. 2. Technology in EFL teaching and learning : ICT’s effect on reading and writing skills and attitudes towards ICT - a systematic literature review

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för språk (SPR)

    Författare :Katarzyna Stec; [2022]
    Nyckelord :EFL; ICT; students’ perceptions; teachers’ perceptions; upper-secondary;

    Sammanfattning : The aim of this study was to investigate the effects of ICT on EFL students’ reading and writing skills, as well as both teachers’ and students’ attitudes towards ICT. 14 articles from varying countries were systematically selected for the purpose of this literature review. The data collected was investigated through content analysis. LÄS MER

  4. 3. Genomic comparison of shiga toxin-producing E. coli O157:H7 from ruminants and humans

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Författare :Linnéa Good; [2022]
    Nyckelord :;

    Sammanfattning : Shiga toxin-producing E. coli (STEC) are zoonotic pathogens that frequently colonise ruminants without them showing any symptoms. In humans, STEC cause diarrhoeal disease and occasionally leads to the life-threatening disease haemolytic-uraemic syndrome (HUS). LÄS MER

  5. 4. Utveckling av bioinformatiska analysflöden för helgenomsekvenserade bakterieisolat i Python

    Kandidat-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Ellen Siggstedt; Sara Lindberg; Johan Borg; Shuai Shao; Michelle Renee Pap; Samuel Zargani; [2021]
    Nyckelord :analysflöde; Python; bakterieisolat; bakterier; typning; klustring; R; STEC; Campylobacter; Listeria monocytogenes;

    Sammanfattning : This study investigates the analyses and clustering of Campylobacter spp., Listeria monocytogenes and Shiga toxin-producing Escherichia coli (STEC) at Livsmedelsverket. Livsmedelsverket is a control authority in Sweden. LÄS MER

  7. 5. High Accuracy Positioning

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

    Författare :Yichen Yang; [2020]
    Nyckelord :;

    Sammanfattning : The thrive of big data, cloud computing, and 5G communication lays a solid foundation for smart transportation and autonomous driving. But in these areas, accurate positioning is also indispensable. Current high accuracy positioning services are mainly based on Network RTK. LÄS MER