Ali O. Azghani

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Bacteroides fragilis is a member of the normal colonic microflora of most mammals and is the most commonly isolated anaerobe from human clinical specimens. Some strains produce a toxin (fragilysin, a zinc-metalloproteinase) implicated as a cause of diarrheal disease in farm animals and humans. Studies in our laboratory confirm that the proteolytic activity(More)
BACKGROUND To compare the effectiveness of liposomal tobramycin or polymyxin B against Pseudomonas aeruginosa in the Cystic Fibrosis (CF) sputum and its inhibition by common polyanionic components such as DNA, F-actin, lipopolysaccharides (LPS), and lipoteichoic acid (LTA). METHODOLOGY Liposomal formulations were prepared from a mixture of(More)
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