Nutrient agar – Composition, Preparation and Uses
Introduction to Nutrient Agar Nutrient agar is a commonly used solid medium in microbiology that provides a nutrient-rich environment for…
Notes
Lipid hydrolysis test – Its Principle, procedure and Interpretations
Introduction The lipid hydrolysis test is a biochemical assay used in microbiology to determine the ability of microorganisms to hydrolyze…
Starch hydrolysis test – Its Principle, Procedure and Interpretations
Introduction The starch hydrolysis test is a biochemical assay used to determine the ability of microorganisms to hydrolyze starch, a…
Casein hydrolysis test – Its Principle, procedure and Interpretations
Introduction The casein hydrolysis test is a laboratory technique used in microbiology to determine the ability of microorganisms to break…
CAMP Test – Its Principle, Procedure, and Limitations
Introduction The authors of the test (Christie, Atkinson, Munch, and Peterson) are abbreviated as CAMP. Since its discovery in diagnostic…
H2S Production Test – Its Principle, Methods, and Interpretation
Introduction Several bacteria and archaea can use their metabolism to convert sulfur-containing compounds to hydrogen sulfide and gain energy in…
What are McFarland Standards – Its Principle, preparation, and uses
Introduction McFarland Standards are a series of standardized suspensions of bacteria that are used to determine the concentration of microorganisms…
Kirby Bauer Method ( disc diffusion test) for antimicrobial susceptibility test
Introduction The Kirby Bauer Method also referred to as the disc diffusion method is a commonly used technique in microbiology…
Antibiotic Susceptibility Test: A Comprehensive Guide
Introduction Antibiotic susceptibility testing (AST) also known as antibiotic sensitivity test is a laboratory technique used to determine the effectiveness…
Mycotoxins detection – Its methods and future trends
Introduction Mycotoxins are toxic metabolites produced by certain fungi that can cause illness or death in humans and animals. Mycotoxin…
