Essays about: "Hypoxic environment"

Showing result 1 - 5 of 9 essays containing the words Hypoxic environment.

  1. 1. Hypoxia and hematopoietic stem cell control with the substance Adaptaquin : An evaluation of hematopoietic stem cell’s proliferation and differentiation in artificially induced hypoxia

    University essay from Malmö universitet/Institutionen för biomedicinsk vetenskap (BMV)

    Author : Jens Christiansen; [2023]
    Keywords : Adaptaquin; Flow cytometry; Hematopoietic stem cells; Hypoxia; Hypoxia inducible factor; Prolyl hydroxylase; Adaptaquin; Flödescytometri; Hematopoetiska stamceller; Hypoxi; Hypoxi inducerande faktor; Prolylhydroxylas;

    Abstract : Hematopoietic stem cells (HSCs) have historically been difficult to maintain ex vivo with many attempts to culture them in vitro by mimicking their natural biological environment. Providing a hypoxic environment is one way to achieve this goal and can be performed by using hypoxia stimulating compounds that inhibits the degradation of HIF1a which plays an important role in regulating hypoxia. READ MORE

  3. 2. Burning material behaviour in hypoxic environments: An experimental study examining fire dynamics of composite materials in vitiated conditions

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Robert Bray; [2020]
    Keywords : ORS; Fire engineering; hypoxic; polymers; Technology and Engineering;

    Abstract : The progression of fire safety research has contributed to improving the guiding principles of standardised building design. Research making use of pure materials, once common in homes and workplaces, are less relevant as such materials are no longer as prevalent. READ MORE

  4. 3. Site Study of Fibrous Sediments in Sandviken, Ångermanälven River Estuary, Sweden

    University essay from Uppsala universitet/Naturresurser och hållbar utveckling

    Author : Joanna Ghaderidosst; [2020]
    Keywords : Fiberbank; fiber-rich; fibrous sediment; pulp and paper industry; bearing capacity; FluMu; Penetrometer; Pollution; consolidation; gas; Fiberbank; fiberrik; fiberhaltigt sediment; pappersindustri; bärkraft; FluMu; penetrometer; förorening; gas;

    Abstract : Pulp and paper industries in Sweden have since the end of the 19th century until late 70s been active in dumping wastewater into adjacent water bodies that have created fibrous sediments called fiberbank and fiber-rich sediment. Fiberbanks are large banks of predominantly organic material while fiber-rich sediment is fibrous sediment that has been mixed with bottom sediment. READ MORE

  5. 4. Spatiotemporal responses of wheat and pea roots to fluctuations in soil physical conditions

    University essay from SLU/Dept. of Soil and Environment

    Author : Hanna Sjulgård; [2020]
    Keywords : rhizobox; time-lapse imaging; growth rate; diameter;

    Abstract : Penetration resistance and the oxygen level vary in the soil, and a root will face fluctuations in these physical properties during development. The aim of this study was to understand how pea (Pisum sativum L.) and wheat (Triticum aestivum L. READ MORE

  6. 5. Grisars reaktion på luftfyllt skum

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Åsa Thurehult; [2019]
    Keywords : Bedövning av grisar; grisars beteende; bedömning av rädsla;

    Abstract : There are a majority of approved stunning methods for pig slaughter in Sweden. These include captive bolt stunner, rifles (including shotguns), electricity and carbon dioxide. Carbon dioxide and electricity are among the most common methods. READ MORE