Bacteria

Serpentine Cord: Introdction, Clinical Significance, and Keynotes

Introduction Fig. Serpentine cord or Cord factor or Trehalose dimycolate, TDM of Mycobacterium tuberculosis complex (MTBC) in Ziehl-Neelsen Staining of…

3 months ago

Lactococcus garvieae: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Lactococcus garvieae is a Gram-positive, catalase-negative, non-spore-forming coccus, typically arranged in pairs or short chains. It belongs to the…

4 months ago

Isolation and Preliminary Identification of Bacterial and Yeast Colonies on Sabouraud Dextrose Agar Using the Wet Mount Technique

Introduction Sabouraud Dextrose Agar (SDA) is a commonly used culture medium in clinical mycology laboratories for the isolation of fungi,…

5 months ago

Streptococcus agalactiae (GBS): Introduction, Pathogenicity, Lab Diagnosis, Treatment, and Keynotes

Introduction Streptococcus agalactiae, also known as Group B Streptococcus (GBS), is a Gram-positive, beta-hemolytic coccus arranged in chains. It is…

6 months ago

Bio-Incubator: Introduction, Application, and Keynotes

Introduction A Bio-Incubator is a laboratory device designed to provide a controlled environment of temperature, humidity, and time for the…

6 months ago

Biological Indicator (Bionova BT20) for Autoclave Sterilization Validation:Introduction, Application, and Keynotes

Introduction Fig. Bio-incubator for Bionova BT20 biological indicators Bionova BT20 Biological Indicators (BIs) are specialized tools used to verify the…

6 months ago

Bronchoalveolar lavage (BAL) Gram stain: Introduction, Report-Interpretation, Clinical Significance, and Keynotes

Introduction Bronchoalveolar lavage (BAL) is a diagnostic procedure used to collect specimens from the lower respiratory tract, particularly from the…

7 months ago

Direct Microscopy-KOH Smear: Introduction, Uses, and Keynotes

Introduction Direct microscopic examination is one of the most rapid and inexpensive diagnostic methods for detecting fungal elements in clinical…

8 months ago