Now showing items 161-162 of 162
Mechanisms of Regulation and Resistance for Plasmid-Encoded ampC Beta-Lactamase Genes
(Creighton University, 2003-10-24)
BETA-lactam antibiotics are the largest class of antimicrobial drugs and the most frequently prescribed world wide. As the use of these agents increased so did the evolution of bacterial BETA-lactam resistance. BETA-lactamases ...
Modulation of Osteoblast Differentiation in Rat Calvarial Cells: Investigations into Effects of Mechanical Load and Interleukin-1β
(Creighton University, 2000-07)
The relationship between mechanical loading and adaptive changes in bony architecture was noted more than one hundred years ago, however, the mechanism of this process is still not understood. Effects of mechanical loading ...