Antibiotic Sensitivity Test by Kirby-Bauer method
The Kirby-Bauer disk diffusion test is a standardized protocol for determining antibiotic susceptibility.
A pure culture of the test organism is inoculated on Mueller-Hinton agar.
Paper ...
Giardia duodenalis cysts
Cyst are oval to ellipsoid and measure 8-19 µm (average 10-14 µm).
Mature cysts have 4 nuclei, while immature cysts have two.
Nuclei and fibrils are visible in both iodine-stained ...
Sickling Test
Principle :
One drop of blood is mixed with one drop of sodium metabisulfate reagent on a slide .
if the erythrocytes contain hemoglobin S , they will become sickled –shaped .
...
Micrococcus luteus
Micrococcus luteus are Gram-positive, to Gram-variable, motile -non motile, that are 0.5 to 3.5 micrometers in diameter and usually arranged in tetrads or irregular clusters.
They ...
