Scopolamine is a first-line medication for prevention of motion sickness and should be administered transdermally several hours before the anticipated motion exposure. First-generation antihistamines, although sedating, are also effective.
Mycolic acid. Mycolic acids are long fatty acids found in the cell walls of the mycolata taxon, a group of bacteria that includes Mycobacterium tuberculosis, the causative agent of the disease tuberculosis. They form the major component of the cell wall of mycolata species.
Cell Wall & Gram classification â¢ Most bacteria fall into one of two groups: Gram-positive or Gram-negative â¢ Based on results of a differential staining test (the Gramâs stain) â¢ Primary basis for this distinction is differences in their cell walls Cell Wall: structure & composition Peptidoglycan (murein) â¢ Most importantcomponent