Search for dissertations about: "competitive inhibition"

Showing result 1 - 5 of 57 swedish dissertations containing the words competitive inhibition.

  2. 1. Inhibition of Nitrification in Municipal Wastewater - Sources, Effects, Evaluation and Remedies

    Author : Karin Jönsson; Vattenförsörjnings- och avloppsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Environmental technology; Wastewater; Toxicity; Nitrification; Inhibition; pollution control; Miljöteknik; kontroll av utsläpp;

    Abstract : Today, as a rule, the most cost-effective way to remove nitrogen from municipal wastewater is the biological method based on nitrification and subsequent denitrification. All biological systems may be affected by toxicants, and biological nitrogen removal is no exception. READ MORE

  4. 2. The kinetics of cellulose enzymatic hydrolysis : Implications of the synergism between enzymes

    Author : Priit Väljamäe; Jan-Christer Janson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; Acetobacter; Cellobiohydrolase; Cellobiose; Cellulase; Cellulose; Diffusion; Endoglucanase; Hydrolysis; Inhibition; Kinetics; Model; Product; Substrate; Surface; Synergism; Trichoderma reesei; Biokemi; Biochemistry; Biokemi; biokemi; Biochemistry;

    Abstract : The hydrolysis kinetics of bacterial cellulose and its derivatives by Trichoderma reesei cellulases was studied. The cellulose surface erosion model was introduced to explain the gradual and strong retardation of the rate of enzymatic hydrolysis of cellulose. READ MORE

  5. 3. Studies of native and Cd(II)-substituted carbonic anhydrases with special reference to their interaction with inhibitors

    Author : Lena Tibell; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Carbonic anhydrase; Cd II ; 113-Cd II -NMR; inhibition; catalytic mechanism;

    Abstract : The major aim of this work has been to gain further insights into the catalytic mechanism of carbonic anhydrase (carbonate hydro-lyase, EC 4.2.1.1). READ MORE

  6. 4. Sensitivity, Noise and Detection of Enzyme Inhibition in Progress Curves

    Author : Omar Gutierrez Arenas; Helena Danielson; Athel Cornish-Bowden; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; Progress curves; limit of detection; Z -factor; primary screening; enzyme inhibition; error structure; sensitivity analysis; High-throughput screning; Biokemi;

    Abstract : Starting with the development of an enzymatic assay, where an enzyme in solution hydrolysed a solid-phase bound peptide, a model for the kinetics of enzyme action was introduced. This model allowed the estimation of kinetic parameters and enzyme activity for a system that has the peculiarity of not being saturable with the substrate, but with the enzyme. READ MORE

  7. 5. Protein Folding Activity of the Ribosome and Its Implication in Prion Processes

    Author : Yanhong Pang; Suparna Sanyal; Patricia L. Clark; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ribosome; Protein folding; Prion disease; Antiprion drug; Competitive inhibition; PFAR; Amyloid; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi;

    Abstract : How the linear protein chains fold into their three-dimensional active conformation is one of the remaining puzzles of modern science. Other than molecular chaperones, ribosome - the cellular protein synthesis machinery, has also been implicated in protein folding. READ MORE