Your doctor may use an acid-fast bacteria (AFB) stain test to see if you have a lung disease like tuberculosis (TB). In addition to showing tuberculosis, an AFB stain can also show if you have ...

Based on the type of bacteria found in the culture, there are two types of results from this test. The results are either an acid-fast stain, or a partial or modified acid-fast stain. The type of ...

Physiology : The acid-fast stain test for bacteria is a laboratory test to detect the presence of TB or other pathogenic, acid fast bacteria in a sample of blood, or other body tissues.

IT is well known fact that acid-fast bacilli, virulent and rendered resistant to isonicotinic acid hydrazide become catalase-negative. The saprophytic bacilli, on the other hand, grown in even ...

Cover the smear with carbolfuchsin dye. Carbolfuchsin a potential carcinogen. Please wear gloves and work with the stain in the hood. Place a piece of paper towel on top of the dye. Be sure the paper ...

A sputum stain for Mycobacteria is a laboratory test performed on a sample of your sputum, or phlegm. It’s also known as an acid-fast bacillus (AFB) stain or a tuberculosis (TB) smear.

From the leprous lesion two varieties of acid-fast bacilli may be cultivated, one a chromogenic pleomorphic organism which ... The chromogenic culture may show a wide variation in morphology and its ...