Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 10 of 10 for “"S17"”.
-
Development of a Gene Transfer System in Clostridium Scindens VPI 12708
… oriT was transformed into Escherichia coli S17-1 which was used as a donor for conjugation. E. coli EM24 (Rif R) served as a recipient to ensure the donor was conjugal. All bacterial cultures were grown to mid-log phase and harvested by centrifugation. Matings between the donor and recipient …
-
Charakterisierung von funktionellen Oberflächenstrukturen des Hepatitis-B-Virus Nukleokapsids
… Coreproteins hierbei zu bestimmen, wurden sechs (S17, L95, K96, F122, I126 und R127) und vier oberflächenexponierte Positionen (S21, D22, N90 und R98), bei denen eine Alanin-Substitution die Umhüllung blockierte bzw. nicht beeinflusste, mit verschiedenen AS-Resten substituiert. Die Core-Mutanten …
-
The Genesis of Ribosome Structure: A Tale of Two Proteins
… Results from these studies suggest that protein S17 induces multiple structural changes in 16S rRNA by first binding to helix 11 and then helix 7. S20 also induces changes in the rRNA by interacting with helix 9, 11, 44 and 13 in that order. These structural formations and rearrangements then …
-
The Genesis of Ribosome Structure: A Tale of Two Proteins
… Results from these studies suggest that protein S17 induces multiple structural changes in 16S rRNA by first binding to helix 11 and then helix 7. S20 also induces changes in the rRNA by interacting with helix 9, 11, 44 and 13 in that order. These structural formations and rearrangements then …
-
A kajszi önmeddőségét meghatározó S-allél-rendszer molekuláris háttere
… allélon (S8–S16) kívül további 4 új allél (S17–S20) azonosítása vált lehetővé tizennégy országból, 4 ökoföldrajzi csoportból származó 74 kajszi genotípusban. A 13 korábban nem ismert S- ribonukleáz gén jellemző intronméreteit meghatároztuk. A vizsgált fajtákban az S8-allél 19, az S2-allél …
-
The origin and evolution of the ribosome
… the most ancient ribosomal proteins (S12 and S17) and the most ancient small subunit substructure (helix h44) and culminating with the evolutionary integration of the two subunits and most ribosomal proteins to form a modern functional proto-ribosome. These ancient rRNA structures have …
-
Role of disinfectants and pipe materials on bacterial adhesion onto biofilms
… investigate the mechanisms that govern E. coli S17, E. coli 14f and Legionella cells adhesion on clean PVC, copper and biofilms; 2) examine the role of disinfectants on biofilms structure and subsequent effect on bacterial adhesion. Mechanisms of three strains of bacteria attachment on biofilms …
-
Does the labour relations act unjustifiably limit the constitutional right of employees to freedom of assembly? Examining the constitutionality of the prohibition on purely political protest action and gatherings by off-duty employees over disputes of mutual interest
… employees to freedom of assembly, enshrined in s17 of the Bill of Rights. Considering the factors in s36(1)(a)-(e) of the Constitution, and other relevant factors, it examines if the purpose and reasons for either limitation are sufficiently compelling so as to be reasonable and justifiable. It …
-
Geochemistry of artificial groundwater recharge into the Kopoasfontein breccia pipe near Calvinia, Karoo
… with deionised water (water-rock ratio= 3:1) for S17 hours. A trend of decreasing pH during all batch experiments is partially attributable to CO2 dissolution in an uncontrolled atmosphere, but processes of sulphide mineral oxidation and nitrification of ammonium have also produced acidifying …