GNB

Bipolar Staining: Introduction, Uses, and Keynotes

Introduction Bipolar staining refers to a specific pattern of staining observed in certain bacteria during Gram staining, a common laboratory…

3 years ago

Sterile Pyuria: Introduction, Causes, Related Report, and Keynotes

Introduction Sterile pyuria refers to the presence of white blood cells (leukocytes) in the urine without the presence of bacteria…

3 years ago

Burkholderia cepacia: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Burkholderia cepacia is a species of gram-negative bacteria within the Burkholderia genus. It is a versatile and opportunistic pathogen…

3 years ago

Antimicrobial Susceptibility Testing (AST): Introduction, Principle, Test Methods, Test Requirements, Procedure, and Result Interpretation, Application, and Keynotes

Introduction Antimicrobial Susceptibility Testing (AST) is a laboratory technique used to assess the effectiveness of antimicrobial agents, such as antibiotics,…

3 years ago

Tryptone Soy Broth: Introduction, Composition, Principle, Preparation, Testing Procedure, Colony Characteristics, Limitations, and Keynotes

Introduction and Composition Tryptone Soy Broth (TSB) is a versatile and widely used liquid medium in microbiology. It is a…

3 years ago

Shigella sonnei: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Shigella sonnei is a bacterium that is responsible for causing shigellosis, a type of bacterial infection affecting the digestive…

3 years ago

E (Epsilometer) Test-Introduction, Principle, Purpose, Procedure, Result-Interpretation, Advantages, and Disadvantages

Introduction The E-test, also known as the Epsilometer test, is a laboratory technique used to determine the antimicrobial susceptibility of…

3 years ago

Citrobacter freundii: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Citrobacter freundii is a Gram-negative bacterium belonging to the Enterobacteriaceae family. It is commonly found in the environment, including…

3 years ago