Bacteriology

Myroides species: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

 Introduction         Myroides species are emerging, opportunistic, extensively drug-resistant Gram-negative bacteria that are gaining increasing clinical attention. Formerly classified under the…

1 week ago

Klebsiella aerogenes: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Klebsiella aerogenes (formerly known as Enterobacter aerogenes) is a Gram-negative, rod-shaped, motile bacterium belonging to the Enterobacteriaceae family. Whole-genome…

1 month ago

Staphylococcus pseudintermedius: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Introduction and Taxonomy Staphylococcus pseudintermedius is a major veterinary pathogen that serves as a primary opportunistic colonizer in companion animals.…

1 month ago

Detecting Low-Yield Target Fungal DNA from Bronchoalveolar Lavage Fluid: Sensitivity Limits of Conventional vs. Quantitative PCR

Introduction 0.5 ng/µL of DNA is detectable and can yield a positive result by PCR. In modern molecular diagnostics, PCR…

2 months ago

Quick Fungal and Bacterial DNA Extraction: Introduction, Principle, Method, Procedure, DNA Concentration, Application, and Keynotes

 Introduction The Quick-DNA™ Fungal/Bacterial Miniprep Kit is designed for the simple and rapid extraction of high-quality genomic DNA from organisms…

2 months ago

Kocuria rosea -Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Introduction Kocuria rosea is a Gram-positive, aerobic coccus belonging to the family Micrococcaceae. Formerly classified under the genus Micrococcus, it…

2 months ago

Rothia: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Introduction Rothia is a genus of Gram-positive cocco-bacilli belonging to the Micrococcaceae family. The major clinical species include Rothia mucilaginosa,…

2 months ago

QuantiFERON-TB Gold Plus (QFT-Plus): Introduction, Principle, Procedure, Result Interpretation, Clinical Significance, and Keynotes

 Introduction The QuantiFERON-TB Gold Plus (QFT-Plus) is a highly sensitive fourth-generation Interferon Gamma Release Assay (IGRA). It acts as an…

3 months ago

Acinetobacter lwoffii: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Acinetobacter lwoffii is a Gram-negative, strictly aerobic, non-motile, non-fermenting, and oxidase-negative bacterium. It belongs to the genus Acinetobacter within…

3 months ago

Pandrug-resistant (PDR) Klebsiella pneumoniae: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

 Introduction Organism: Gram-negative, encapsulated, facultative anaerobic, rod-shaped bacterium. Epidemiology: Major cause of healthcare-associated infections (HAIs) like pneumonia, bloodstream infections, and…

3 months ago