Search for dissertations about: "Bicarbonate"

Showing result 36 - 40 of 53 swedish dissertations containing the word Bicarbonate.

  2. 36. Preparation of leaf mitochondria and studies on mitochondrial photorespiratory reactions

    Author : Per Gardeström; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; leaf mitochondria; photorespiration; aqueous two-phase system; Percoli gradient; cytochromes; glycine decarboyxlase; serine hydroxymethyltransferase; inhitors of photorespiration;

    Abstract : A procedure for the preparation of spinach leaf mitochondria was developed. The procedure combines differential centrifugation, partition in dextran- polyethyleneglycol two-phase system and Percoli density gradient centri- fugation. The different steps separate the material mainly according to size, surface properties and density, respectively. READ MORE

  4. 37. Pea carbonic anhydrase : a kinetic study

    Author : Inga-Maj Johansson; W. Richard Chegwidden; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Pisum sativum; carbonic anhydrase; kinetic studies; site-directed mutagenisis;

    Abstract : The enzyme carbonic anhydrase (CA), catalysing the interconversion between CO2 and HCO3', has long been known to be present in plants as well as in animals. Several of the animal isozymes, but none of the plant CAs, have been extensively studied. READ MORE

  5. 38. Precipitating Amine Absorption Systems for Carbon Capture

    Author : Hanna Karlsson; Avdelningen för kemiteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CO2 capture; Non-aqueous; AMP; Solubility; Heat of absorption;

    Abstract : Carbon capture using amine-based absorption is an established technology for the separation of gaseous CO2. It is used in the upgrading of gaseous fuels, and it has also been suggested that it could play a crucial role in the mitigation of climate change through post-combustion carbon capture and sequestration (CCS), and by creating carbon sinks through bioenergy CCS. READ MORE

  6. 39. Studies on Airway Surface Liquid in Connection with Cystic Fibrosis

    Author : Inna Kozlova; Godfried Roomans; Anca Dragomir; Marieann Högman; Isabelle Sermet-Gaudelus; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; cystic fibrosis; CFTR; airway surface liquid; ion content; anesthesia; mist tent therapy; Pseudomonas aeruginosa infection; Cell biology; Cellbiologi;

    Abstract : Cystic fibrosis (CF) is one of the most common fatal inherited diseases, most prevalent among Caucasians. CF is caused by a mutation in the gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR), which helps to create sweat, digestive juices, and airway surface liquid (ASL). READ MORE

  7. 40. Diabetes in Young Adults : Remission, β-cell function and markers of inflammation

    Author : Anna Schölin; Elisabeth Björk; Anders Karlsson; Jan Åman; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Internal medicine; type 1 diabetes; young adults; remission; β-cell function; islet antibodies; gender; CRP; Invärtesmedicin; Internal medicine; Invärtesmedicin; Internal Medicine; invärtesmedicin;

    Abstract : Type 1 diabetes is caused by immuno-mediated β-cell destruction leading to insulin deficiency and hyperglycaemia. The decline in β-cell function and the clinical course after diagnosis vary. Whether the process of destruction of the β-cells is associated with markers of a non-specific inflammatory response is unknown. READ MORE