Tuberculosis

OADC Supplement: Introduction, Composition and Function, Uses, and Keynotes

Introduction Middlebrook OADC Growth Supplement is a vital enrichment used in microbiology to support the fastidious growth of Mycobacterium species. Its name is an…

2 months ago

PANTA Supplement: Introduction, Composition and Function, Uses, and Keynotes

Introduction In microbiology and Tuberculosis (TB) diagnostics, PANTA is an antimicrobial supplement used to prevent the overgrowth of contaminating microorganisms in liquid…

2 months ago

Morphological Characterization of MTBC: Identifying “Buff” Granular Growth in MGIT Liquid Culture

Visual Observation Medium: The tubes appear to be MGIT (Mycobacteriological Growth Indicator Tubes), which contain a liquid broth (Middlebrook 7H9)…

2 months ago

TrueNat for Tuberculosis: Introduction, Principle, Procedure, Result-Interpretation, application, and Keynotes

Introduction TrueNat is a rapid, chip-based, and portable molecular diagnostic test. It is developed by Molbio Diagnostics for the detection of tuberculosis…

2 months ago

IGRA (Interferon-Gamma Release Assay) Test-Introduction, Principle, Test Requirement, Procedure, Result-Interpretation, and Keynotes

Introduction An Interferon-Gamma Release Assay (IGRA) is a modern blood test used to identify if a person is infected with Mycobacterium tuberculosis. It…

3 months ago

Pleural Fluid Microscopy: Introduction, Principle, Test Requirements, Procedure, Finding, Clinical Significance, and Keynotes

Introduction Fig. Collected Pleural Fluid- Pleural fluid is the liquid collected from the pleural space between the lung and chest…

9 months ago

Immunofluorescent Detection of Mycobacteria Using Polyclonal Anti-BCG Antibody Staining: Introduction, Principle, Clinical Significance, Advantage, Disadvantage, and Keynotes

Introduction Immunofluorescent staining with polyclonal anti-BCG antibodies is a rapid and specific technique used to detect Mycobacterium species, particularly in…

11 months ago

Biphasic Medium in Microbiology: Introduction, Application, Merit, Demerits, and Keynotes

Introduction A biphasic medium is a culture system that combines both liquid (broth) and solid (agar) phases in the same…

11 months ago