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- Bacteriology 99 posts
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- Prions 2 posts
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- Virology 66 posts
Latest Notes
Fermentation Foods – Bread
In breadmaking, microorganisms are useful in two primary ways: (1) they can produce gas to leaven the dough, giving it the desired loose, porous…
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Traditional Indian Fermented Foods
Dahi Idli Dosa Dhokla Fermented Leafy Vegetables Ziang sang/Ziang dui Sinki Gundruk Goyang Fermented Fish Products Ngari Hentak Tungtap Fermented Beans Kinema Hawaiijar Tungrumbai …
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Inclusion Bodies – Definition, Types, Functions, Examples, and Significance
Learn what inclusion bodies are, their types, functions and examples in bacteria, viruses and cells, including storage granules, viral inclusions and protein inclusion bodies.
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Giemsa Stain- Principle, Procedure, Results, Uses
Giemsa stain is a polychromatic nucleic acid stain that is used mainly for demonstrating different blood cells and parasites in stained blood films. It…
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Type I vs Type II vs Type III vs Type IV Hypersensitivity – Key Differences
Hypersensitivity (also known as hypersensitivity response or intolerance) is a term used to describe undesirable reactions that are caused by the immune system, which…
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Transposable elements – Definition, Types, Examples, Application
Transposable elements can be described as mobile genetic segments that is able to move from one position of the genome to another without the…
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Hanging Drop Method (Motility test) – Principle, and Procedure, Result, Uses
Hanging drop technique allows for the analysis of living microorganisms. This involves fixing the Microbial suspension into a drop of liquid over the slide…
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Natural killer (NK) cells – Definition, Structure, Function, Mechanism
Natural killer (NK) cells are highly specialised lymphocytes of the innate immune system. They are large granular lymphocytes and arise from common lymphoid progenitor,…
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Widal Test – Principle, Procedure, Result, Advantages, Limitation
The Widal test is an agglutination test that determines any antibodies present in the patient's serum that are generated against the causal agents of…
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Whole Genome Sequencing – Principle, Types, Steps, Applications
What is Whole Genome Sequencing? Principle of Whole Genome Sequencing The principle of whole genome sequencing (WGS) revolves around the complete sequencing of an…
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