Kirby- Bauer Antimicrobic sensitivity
Please give a brief answer
Why is it necessary to consult the Kirby-Bauer Evaluation Table
before reporting the sensitivity of a bacterium to a given
antimicrobic?
You perform the disk diffusion test to test the antimicrobial
drug resistance characteristics of a strain of Salmonella
typhi. The ciprofloxacin disk produces a 15 mm zone of
inhibition. Why exactly is the zone 15 mm and not 16 mm or 14 mm?
Compare and contrast the components of the agar 14 mm away from the
disk and the components present at 16 mm away from the disk.
Why were there no large mammals around when the dinosaurs
occupied the land?What features do primates have to allow for an
arboreal existence?
What do you believe is the single most important feature that
mammals possess that have allowed for their success and why?
Why does the synthetic control method work best when the treated
unit is not extreme (very high or very low) in terms of observable
characteristics and pretreatment trends?
Discuss why export control reform is necessary. When would the
U.S. Department of Agriculture exercise jurisdiction over exports
from businesses is South Florida?