Sökning: "multiple inhibition kinetics"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden multiple inhibition kinetics.

  1. 1. Food-Related Gram-Positive Bacteria: Enterotoxin A Expression in Staphylococcus aureus and a New Regulation Mechanism in Lactococcus lactis

    Författare :Rong Cao; Teknisk mikrobiologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Lactococcus lactis; multiple inhibition kinetics; dehydrogenase; ATP; ADP; food factors; biopreservatives; staphylococcal food poisoning; SEA; prophage induction; enterotoxin A; Staphylococcus aureus;

    Sammanfattning : Staphylococcal enterotoxin A (SEA) is the most common enterotoxin found in outbreaks of staphylococcal food poisoning (SFP). Based on the amount of SEA produced, S. aureus strains were divided into two main groups, high- and low-SEA-producing strains. LÄS MER

  3. 2. Protein Folding Activity of the Ribosome and Its Implication in Prion Processes

    Författare :Yanhong Pang; Suparna Sanyal; Patricia L. Clark; Uppsala universitet; []
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  4. 3. Studies on the antiproliferative action of interferon : effects on proteins synthesized in the G1 and S phase of the cell cycle in 2 anchorage-dependent cell lines

    Författare :Dan Lundblad; Erik Lundgren; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Interferon; Glioma; Antiproliferative effect; DNA polymerase; Thymidine kinase; 2 -5 oligo A; Protein synthesis; Two-dimensional electrophorensis; Mouse fibroblasts; C-myc; KI-67 antigen;

    Sammanfattning : Interferons (IFNs) are a class of structurally related proteins first discovered to be produced by virus-infected cells. By now, several other inducing agents have been described. LÄS MER

  5. 4. Studies on hepatic glutathione transferases from rat and man : 1. A kinetic mechanism for glutathione transferase A from rat liver. 2. Transferase µ, a new form of glutathione transferase in human liver

    Författare :Margareta Warholm; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This study of glutathione transferases was undertaken to achieve a better understanding of the catalytic and molecular properties of various isozymes of this group of drug-metabolizing enzymes.The steady-state kinetics of purified glutathione transferase A from rat liver with glutathione (GSH) and 1,2-dichloro- 4-nitrobenzene as substrates, did not follow a simple Michaelis- Menten equation. LÄS MER

  7. 5. Pharmacokinetics and dynamics of atovaquone and proguanil (Malarone®)

    Författare :Mita M Thapar; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Malarone; Atovaquone; proguanil; cycloguanil; pharmacokinetics; drug interactions; pharmacodynamics; resistance;

    Sammanfattning : Malarone® is a fixed dose combination of atovaquone and proguanil and is mainly used for prophylaxis against P. falciparum malaria as an alternative to Lariamo® or chloroquine+proguanil. LÄS MER