On this web site you can purchase Foam Board and Cardboard Hangers which are the fastest, easiest way to hang foam board or cardboard mounted pictures or products on your walls. These hangers are a must for department stores, schools, artists or anyone who needs to hang art mounted on foam board or cardboard. #A.
Doxycycline is the drug of choice for Rocky Mountain spotted fever (RMSF). It inhibits protein synthesis and, consequently, bacterial growth by binding to 30S and possibly 50S ribosomal subunits of susceptible bacteria.
Student presentation on. Rickettsia rickettsii, Causitive Agent of Rocky Mountain Spotted Fever. The Bacteria. Rickettsia rickettsii is the small, aerobic gram-negative bacterium that is the cause Rocky Mountain spotted fever in humans (and other vertebrates).They are obligate, intracellular bacteria that range in size form 0.2x0.5 Âµm to 0.3x2.0Âµm.tudent presentation on. Rickettsia rickettsii, Causitive Agent of Rocky Mountain Spotted Fever. The Bacteria. Rickettsia rickettsii is the small, aerobic gram-negative bacterium that is the cause Rocky Mountain spotted fever in humans (and other vertebrates).