The word culture has many different meanings. For some it refers to an appreciation of good literature, music, art, and food. For a biologist, it is likely to be a colony of bacteria or other microorganisms growing in a nutrient medium in a laboratory Petri dish.he word culture has many different meanings. For some it refers to an appreciation of good literature, music, art, and food. For a biologist, it is likely to be a colony of bacteria or other microorganisms growing in a nutrient medium in a laboratory Petri dish.
The most common dosage for the typical bacterial sinus infection is 500 mg of amoxicillin, three to four times a day according to www.drugs.com.
Usual Adult Dose for Sinusitis. 250 to 500 mg orally 3 times a day for 10 to 14 days; alternatively, 500 to 875 mg orally twice a day may be administered. Longer courses of therapy, up to 3 or 4 weeks, may be required in refractory or recurrent cases. Usual Adult Dose for Skin or Soft Tissue Infection.