Sökning: "Drosophila melanogaster"

Visar resultat 1 - 5 av 29 uppsatser innehållade orden Drosophila melanogaster.

  1. 1. An RNA comparison study between the Amazonian, Centro-American and Orinocan semispecies of Drosophila paulistorum

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Erik Hedman; [2020]
    Nyckelord :Drosophila paulistorum; D. paulistorum; RNA-seq; RNA-seq comparison study; Differential expression analysis; Amazonian semispecie; Centro-American semispecie; Orinocan semispecie;

    Sammanfattning : Differential expression analysis can be a powerful method to investigate expressed differences between closely related species. Our ambition is to highlight differentially expressed nuclear genes to explain the hybrid incompatibilities among the Amazonian, Centro-American and Orinocan semispecies of Drosophila paulistorum. LÄS MER

  2. 2. Visual neurons with different shapes: investigation of the relationship between morphology and function

    Kandidat-uppsats, Lunds universitet/Examensarbeten i biologi

    Författare :Love Federley Ottosson; [2020]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : In this project, morphological differences between motion detector neurons in Drosophila melanogaster were compared and used to speculate regarding their function. This was achieved by comparing properties such as diameter, height, width, bifurcation, asymmetry and terminal degree. LÄS MER

  3. 3. Method for coupling modulatedscattered light from free flyinginsects to harmonics and theirrelative phases

    Master-uppsats, Lunds universitet/Förbränningsfysik; Lunds universitet/Fysiska institutionen; Lunds universitet/Matematisk statistik

    Författare :Martin Patricks; Ludvig Anderberg; [2020]
    Nyckelord :frequency estimation; phase estimation; matched phase reassignment; entomologic lidar; modulation spectroscopy; scattered light; Technology and Engineering;

    Sammanfattning : Using laser it is possible to measure the backscattered light from insects. The resulting signal can then be analysed in order to potentially determine the species of the insect. LÄS MER

  4. 4. The Effects of Probiotics on High Sugar-Induced Type 2 Diabetes Mellitus Symptoms in Drosophila melanogaster

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för hälsa och lärande

    Författare :Yasser Al-Ghamdi; [2019]
    Nyckelord :Diabetes; Biomedicine; PEPCK; FOXO; Fbp; Hex-t1; Zw; Drosophila; Melanogaster; Longevity; Probiotics;

    Sammanfattning : Background: Type 2 diabetes mellitus is a metabolic disorder characterized by the rise of fasting plasma glucose from its normal range (≥125mg/dl). It is marked by insufficient production of insulin from pancreatic β-cells as a result of failed compensation due to insulin resistance. LÄS MER

  5. 5. A PCOS-like Drosophila Melanogaster model

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för hälsa och lärandeHögskolan i Skövde/Institutionen för hälsovetenskaper

    Författare :Aisha Badji; [2019]
    Nyckelord :polycystic; ovary; syndrome; testosterone; drosophila; melanogaster;

    Sammanfattning : Polycystic ovary syndrome (PCOS) is a female endocrine disorder defined by high androgen levels and presence of polycystic ovaries. PCOS is characterized by menstrual irregularities, anovulation, infertility, hyperandrogenism, insulin resistance, abdominal obesity, chronic inflammation and increased hair growth. LÄS MER