Sökning: "Release factors"
Visar resultat 16 - 20 av 518 avhandlingar innehållade orden Release factors.
16. Host cell responses to Helicobacter pylori secreted factors
Sammanfattning : The infection of the human gastric mucosa by the bacterium Helicobacter pylori can lead to the development of gastritis, gastroduodenal ulcers, and cancer. The factors that determine disease development in a small percentage of infected individuals are still not fully understood. LÄS MER
17. Maf transcription factors in beta cell function
Sammanfattning : Diabetes mellitus is metabolic disorder caused by a defect or lack of beta cell-produced insulin that controls blood glucose homeostasis. In addition to glucose, insulin secretion is regulated by the autonomic nervous system (ANS); the neurotransmitter acetylcholine as well as monoamines, such as dopamine, serotonin, melatonin and norepinephrine. LÄS MER
18. Drug Delivery to the Brain by Liposomes : Understanding Factors Governing Delivery Outcomes In Vivo
Sammanfattning : The blood-brain barrier (BBB) is the primary obstacle for efficient drug delivery to the central nervous system (CNS). One promising strategy to enhance brain delivery is to utilize nanocarriers (NC), e.g., liposomes, encapsulating CNS drugs. LÄS MER
19. Determinants of peptidyl-tRNA drop-off from E. coli Ribosomes : Effects of antibiotics, mutations and translation factors
Sammanfattning : During protein synthesis, some peptidyl-tRNA molecules dissociate from the ribosomes and become hydrolysed by peptidyl-tRNA hydrolase (Pth). Two different in vitro systems, poly(U) and natural mRNA programmed ribosomes, have been used in order to determine dissociation (drop-off) rates of deacylated- and peptidyl-tRNAs from different sites on ribosomes. LÄS MER
20. Phosphorus release and recovery from treated sewage sludge
Sammanfattning : In working towards a sustainable society, recycling and recovery of products together with handling of scarce resources must be considered. The growing quantities of sludge from wastewater treatment plants and the increasingly stringent restrictions on landfilling and on agricultural use of sludge are promoting other disposal alternatives. LÄS MER