Essays about: "Carrier Concentration"

Showing result 1 - 5 of 28 essays containing the words Carrier Concentration.

  1. 1. Coupling between iron and humic substances in a land-sea transitional zone in the northern Baltic Sea

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Anna Osterman; [2023]
    Keywords : Iron; Humic substances; Dissolved organic carbon; Baltic Sea; Rivers;

    Abstract : In marine ecosystems around the world, iron (Fe) is a well-studied and important trace element which has been found to stimulate phytoplankton and cyanobacteria growth, as well as limit nitrogen fixation and being essential for Legionella pneumophila which is known as the main cause of Legionnaires’ disease. Fe also contributes to the brownification of freshwater and has recently been documented to increase in concentration in rivers in Sweden. READ MORE

  3. 2. METABOLIC CRISIS IN humans WITH MITOCHONDRIAL DIABETES : DEVELOPMENT OF AN EX VIVO MODEL IN HUMAN BLOOD CELLS UNDER THE INFLUENCE OF ANTI-DIABETics

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

    Author : Filippa Dahlgren; [2023]
    Keywords : Anti-diabetics; ATP-production; Metabolic crisis; Mitochondrial diabetes; Respiration;

    Abstract : Mitochondria are found in all cells of the body except red blood cells. Mitochondria is the organelle that produces the most ATP in the body, which is the cells energy carrier. All processes in the body require energy in one way or another, hence the function of mitochondria is very important. READ MORE

  4. 3. Evaluation of the stability of immobilized lipases from Rhizomucor miehei and Rhizopus oryzae in high oleic sunflower oil

    University essay from Lunds universitet/Bioteknik (master); Lunds universitet/Bioteknik (CI)

    Author : Jinxu Xu; [2021]
    Keywords : lipase; immobilization; oxidation; biotechnology; Technology and Engineering;

    Abstract : Lipase is one of the most useful enzymes in food industry, which can catalyze the hydrolysis and the synthesis of esters. However, the high cost due to the poor operation stability of lipase hinders the wide use of it. READ MORE

  5. 4. Testosterons betydelse för hanhundens fertilitet : kan analys av dess serumkoncentration bidra till fertilitetsdiagnostik?

    University essay from SLU/Dept. of Clinical Sciences

    Author : Stina Wallander; [2021]
    Keywords : testosteron; SHBG; FAI; CPSE; spermier; fertilitet;

    Abstract : Vid avel av hundar är det viktigt med en god fruktsamhet för att få en bred avelsbas. För utvärdering av fertilitet hos handhudar används ofta analys av ejakulat. I denna studie analyseras även serumkoncentration av testosteron för att se om det är en koppling mellan den och spermakvaliteten eller en hanhunds fertilitet. READ MORE

  6. 5. Fabrication and Evaluation of Sb2Te3/PVDF Hybrid Thermoelectric Films

    University essay from KTH/Tillämpad fysik

    Author : Bo Yu; [2020]
    Keywords : ;

    Abstract : Thermoelectric (TE) materials and devices have been extensively studied for harvesting waste heat energy. There is more interest to fabricate TE materials and devices at low cost and highly-efficient ways. READ MORE