Now showing items 71-73 of 73
The Transcriptional Regulator Np20 Is the Zinc Uptake Regulator in Pseudomonas aeruginosa
Zinc is essential for all bacteria, but excess amounts of the metal can have toxic effects. To address this, bacteria have developed tightly regulated zinc uptake systems, such as the ZnuABC zinc transporter which is ...
The role of PPARγ in carbon nanotube-elicited granulomatous lung inflammation
Background Although granulomatous inflammation is a central feature of many disease processes, cellular mechanisms of granuloma formation and persistence are poorly understood. Carbon nanoparticles, which can be products ...
The effect of race and chronic obstructive pulmonary disease on long-term survival after coronary artery bypass grafting
Background: Chronic obstructive pulmonary disease (COPD) is a known predictor of decreased long-term survival after coronary artery bypass grafting (CABG). Differences in survival by race have not been examined. Methods: ...