The test determines the susceptibility of a microbial species against different antibiotic agents. The introduction of various antimicrobials for treating variety of infections showed the necessity of performing antimicrobial susceptibility testing as a routine procedure in all microbiology laboratories.
How to Reduce Under-eye Puffiness. There are many causes and almost as many supposed cures for under-eye puffiness. Lack of sleep, a sinus infection, salty food, a lack of exercise and even your sleep position can play a role in this undesirable issue. And then there's the cause that no one wants to talk about â age.
In many cases, the causes of Puffiness and Under Eye Bags are simple. Examples of mild causes of eye bags might be: 1  Sleeping for too long or not for long enough. 2  Having an irregular sleep schedule. 3  Consuming a high sodium diet, which causes water retention. 4  Irritation by contact lenses. 5  Allergies.