Rifaximin is a nonabsorbed (< 0.4%), broad-spectrum antibiotic specific for enteric pathogens of the gastrointestinal tract (ie, gram-positive, gram-negative, aerobic, anaerobic). Rifampin is a structural analogue.
Hawthorne begins The Scarlet Letter with a long introductory essay that generally functions as a preface but , more specifically , accomplishes four significant goals : outlines autobiographical information about the author , describes the conflict between the artistic impulse and the commercial environment , defines the romance novel ( which ...
The Purpose of a White Paper. Typically, the purpose of a white paper is to advocate that a certain position is the best way to go or that a certain solution is best for a particular problem. When it is used for commercial purposes, it could influence the decision-making processes of current and prospective customers.