Sökning: "Heme"

Visar resultat 1 - 5 av 14 uppsatser innehållade ordet Heme.

  1. 1. Recombinant expression and purification of sugar beet Phytoglobins in Escherichia Coli BL21 (DE3) including metabolic engineering of the heme biosynthesis

    Master-uppsats, Lunds universitet/Tillämpad biokemi; Lunds universitet/Beräkningskemi

    Författare :Pennie Lindblom; Olivia Geel; [2023]
    Nyckelord :Phytoglobin; Heme; δ-ALA; qPCR; SDS-PAGE; Bacterial cultivation; Escherichia coli; BvPgb1.2; ÄKTA; Applied biochemistry; Biology and Life Sciences;

    Sammanfattning : The protein hemoglobin (Hb) is vital for us humans to ensure enough oxygen replacement in the body. Hb-resembling proteins also exist in plants, these are called phytoglobins (Pgbs). Pgbs are very interesting since they can play a considerable role in the development of blood substitutes and iron supplements for human use. LÄS MER

  3. 2. Recombinant Expression of Novel Wild Type Oat Hemoglobins in Escherichia Coli

    Master-uppsats, Lunds universitet/Tillämpad biokemi; Lunds universitet/Beräkningskemi

    Författare :Frank Rummukainen; [2022]
    Nyckelord :Recombinant technology; Protein expression; Hemoglobin; Phytoglobin; Escherichia coli; Oat; Avena sativa; Heme; Iron; Biosynthesis; Transcription; qPCR; SDS-PAGE; Fermentation; Recombination; Applied Biochemistry; Biology and Life Sciences;

    Sammanfattning : Hemoglobin is a protein transporting oxygen through our bloodstreams and is as such essential for aerobic life. Hemoglobins also exist in plants, with a wide variety of functions other than oxygen transport. LÄS MER

  4. 3. Rött kötts cancerogena effekt med fokus på hemjärn

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Charlotte Borgqvist; [2022]
    Nyckelord :Rött kött; Hemjärn; Kolorektalcancer; Tillagningsmetoder;

    Sammanfattning : Syftet med denna rapport är att undersöka rött kötts cancerogena effekt med fokus på hemjärn, kolorektalcancer och tillagningsmetod. Rapporten är en litteraturstudie, där ett flertal databaser använts. LÄS MER

  5. 4. EXPRESSION OF SUGAR BEET HEMOGLOBIN IN PICHIA PASTORIS

    Master-uppsats, Lunds universitet/Tillämpad biokemi; Lunds universitet/Beräkningskemi

    Författare :Johan Pettersson; [2022]
    Nyckelord :Pichia pastoris; expression; sugar beet; hemoglobin; km71; ppic9; ppic3.5; phil-s1; applied biochemistry; Biology and Life Sciences;

    Sammanfattning : People who don’t eat meat can suffer from iron deficiency due to the lower efficiency of absorption of non-heme iron compared to heme iron. The aim of this master thesis was to explore the possibilities of producing a plant-based alternative of heme-iron by evaluating the efficiency of expression of sugar beet hemoglobin in the methylotrophic yeast Pichia pastoris. LÄS MER

  7. 5. Heme - Improving the Menstrual Disc

    Kandidat-uppsats, Lunds universitet/Industridesign

    Författare :Christina Zhou; [2019]
    Nyckelord :Arts and Architecture; Technology and Engineering;

    Sammanfattning : For this 15 credits bachelor project in industrial design I focused on menstruation, a biological function that occurs to half of the population. I explored the disposable and reusable period care products on the mar- ket today and how many products an average menstruating person will consume and their environmental impact. LÄS MER