Micrometry – Principle, Calibration, Formula and Procedure
Micrometry explained with its principle, ocular and stage micrometers, calibration, formulas, practical procedure, calculations, and uses in microbiology.
Biology Practicals
Eastern Blotting – Principle, Procedure, Results and Applications
Eastern blotting: definition, purpose, principle, procedures, result interpretation, applications, limitations, and differences from western blotting.
Dot Blot Technique – Principle, Procedure and Applications
Dot blot technique detects specific proteins, DNA, or RNA on a membrane. Explore its principle, protocol, membranes, applications, and result interpretation.
Restriction Digest – Principle, Protocol, Results and Troubleshooting
The restriction enzymes cleave the DNA molecule at a specific site or specific nucleotide sequence, is known as recognition sequences or Restriction sites.
Reverse Blood Grouping – Principle, Requirements, Procedure, Results and Limitations
Reverse blood grouping helps confirm ABO blood types. Learn its principle, tube, slide and gel methods, results chart, limitations and typing discrepancies.
Catalase Test – Principle, Procedure, Results and Uses
Catalase test in microbiology: explore its principle, hydrogen peroxide reaction, slide and tube procedures, positive and negative results, and identification uses.
Xanthoproteic Test – Principle, Procedure, Results and Uses
The xanthoproteic test detects reactive aromatic amino acid groups using nitric acid. Learn its principle, procedure, yellow-to-orange result, and limitations.
Myeloperoxidase (MPO) Stain – Principle, Procedure, Result
Myeloperoxidase is a lysosomal enzyme that can be found in the azurophil granules of neutrophils and monocytes.
Yeast Under the Microscope
What is Yeast? Yeast are tiny, single-celled fungi that play a crucial role in creating everyday delights like bread, beer, and wine through a process called fermentation. These minuscule organisms have an impressive ability to multiply and adapt, making them essential for various culinary and scientific applications. These unicellular organisms, belonging to the Fungus Kingdom,
Anabaena Under Microscope
What is Anabaena? Requirement for Observation of Anabaena Under Microscope Procedure for observation of Anabaena Under Microscope This procedure outlines the steps for creating a wet mount slide and observing the prokaryotic alga Anabaena under a microscope. Structured Inquiry Step 1: Estimating Field of View Begin by placing a clear millimeter ruler on the microscope