Sökning: "antibacterial agents"
Visar resultat 21 - 25 av 37 avhandlingar innehållade orden antibacterial agents.
21. Development of lipodisks as carriers for cationic amphiphilic peptides
Sammanfattning : Antibiotics have made a tremendous contribution to mankind. They are one of the most successful medicines in human history. However, more and more bacterial strains develop resistance and the risk to public health can hardly be overstated. New types of antibiotics are urgently needed. LÄS MER
22. Genome-wide analyses of Bacillus amyloliquefaciens strains provide insights into their beneficial role on plants
Sammanfattning : The innate immunity system of plants provides a basal defence barrier to most microorganisms. However, many plant pathogens have evolved to overcome this defence. Certain bacteria in the PGPB (plant growth promoting bacteria) category that improve plant growth have also been found to improve plant defence against insect pests and pathogens. LÄS MER
23. Development of 2-Pyridone-based central fragments : Affecting the aggregation of amyloid proteins
Sammanfattning : There are many applications of small organic compounds, e.g. as drugs or as tools to study biological systems. Once a compound with interesting biological activity has been found, medicinal chemists typically synthesize small libraries of compounds with systematic differences to the initial “hit” compound. LÄS MER
24. Molecular studies of the humoral immune response in Hyalophora cecropia : structure, function and transcriptional regulation of three classes of immunoresponsive genes
Sammanfattning : Insects have an efficient humoral immune system, an important part of which is constituted by the antibacterial proteins, produced upon bacterial infection or wounding. In this thesis, the molecular mechanism of this immune response was investigated in the giant silkmoth Hyalophora cecropia, where a set of bacteriainducible proteins (immune proteins) had previously been characterized. LÄS MER
25. β-lactam combinations against multidrug-resistant Enterobacterales : Exploring combination effects and resistance development
Sammanfattning : The β-lactam antibiotics are a cornerstone in treating bacterial infections, but the increasing prevalence of antibiotic resistance worldwide threatens their effectiveness. The main driver of β-lactam resistance is the production of β-lactamases, which are bacterial enzymes that inactivate the antibiotic. LÄS MER