Sökning: "overproduction"

Visar resultat 1 - 5 av 66 avhandlingar innehållade ordet overproduction.

  1. 1. Production and Characterisation of Aquaporins and Proton-Translocating Transhydrogenase

    Författare :Mikael Ekvall; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; aquaporins; transhydrogenase; membrane proteins; x-ray chrystallography; structure; protein production; overproduction;

    Sammanfattning : Dissertation Abstract Water transport in eukaryotic cells is a highly regulated and fine-tuned process. Water channel protein known as aquaporins (AQPs), constitute the main cellular water transport system, preserving water homeostasis by maintaining specific selectivity-mechanisms. LÄS MER

  3. 2. Redesigning Together : Relearning Roles and the Value of Materials in the Overproduction of Fashion

    Författare :Amanda Curtis; Högskolan i Borås; []
    Nyckelord :community of practice; do-it-yourself; do-it-together; participatory design; social production; sustainable fashion; value creation; Textil och mode generell ; Textiles and Fashion General ;

    Sammanfattning : What could cause greater upheaval in any system of trade than the consumer becoming the producer? Even though there is a vast amount of information concerning the negative environmental and social impact that the overproduction of fashion contributes to, the industry still manages to attract and make more people into consumers as they are playing on the human need and desire for renewal. The purpose of this study is to learn more about collaborative approaches on a grassroots level that could contribute to reducing the growing mountain of second-hand garments created by this overproduction. LÄS MER

  4. 3. Water transport regulation: Biochemical and structural analyses of eukaryotic aquaporins

    Författare :Anna Maria Nyblom; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; X-ray crystallography; regulation; aquaporins; function; structure; membrane proteins;

    Sammanfattning : Water is essential for all living beings. Aquaporins are water channel proteins embedded in the membranes of cells. These macromolecules are found in all kingdoms of life and they control water homeostasis by diverse regulation mechanisms. LÄS MER

  5. 4. Functional and diagnostic aspects on adrenocortical adenoma

    Författare :Ulla Enberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Adrenocortical tumours are frequently detected due to increased use of imaging techniques like computed tomography, magnetic resonance imaging or ultrasound. The majority of the patients have tumours that do not have any overproduction of hormone. LÄS MER

  7. 5. Genetic Alterations and Molecular Signatures in Aldosterone Producing Adenomas

    Författare :Tobias Åkerström; Peyman Björklund; Tracy Ann Williams; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Aldosterone; aldosterone producing adenoma; KCNJ5; ATP1A1; ATP2B3; CACNA1D; CTNNB1;

    Sammanfattning : Primary Aldosteronism (PA) is caused by autonomous overproduction of aldosterone. Aldosterone is necessary for fluid and ion homeostasis. Aberrant overproduction leads to hypertension and cardiovascular damage. LÄS MER