Candida auris Screening in a Simple Setup: Introduction, When to Suspect it, Identification Methods,Confirmatory Identification, and Summary Table

Candida auris colony morphology

Introduction of Candida auris Screening in a Simple Setup Candida auris Screening in a Simple Setup is possible to presumptively identify Candida auris in a simple laboratory setup, though definitive identification typically requires advanced methods. In resource-limited or basic clinical microbiology labs, we can still …

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Bacteria and Fungi: Introduction, Description, Demonstration Techniques, Differences, and Keynotes

Bacteria and Fungi Introduction, Description, Demonstration Techniques, Differences, and Keynotes

Introduction of Bacteria and Fungi They are distinct types of microorganisms with different structures and characteristics. Bacteria are single-celled prokaryotes, while fungi can be single-celled (yeasts) or multicelled (molds, mushrooms) eukaryotes. They can be distinguished by their cell structure, colony morphology, and staining properties.  Description 1. Cell …

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Common Invasive Fungal Pathogens in Cancer Patients: Introduction, List, Risk factors, and Keynotes

Common Invasive Fungal Pathogens in Cancer Patients- Introduction, List, Risk factors, and Keynotes

Introduction Common invasive fungal pathogens that frequently affect cancer patients, especially those who are immunocompromised due to chemotherapy, hematologic malignancies, or bone marrow/stem cell transplants. List of Common Invasive Fungal Pathogens 1. Candida species Causes: Candidemia, disseminated candidiasisRisk: Neutropenia, central venous catheter, broad-spectrum antibiotics 2. …

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Antifungals Therapeutic Drug Monitoring: Introduction, Clinical Significance, and Keynotes

Fungal growth on SDA from clinical sample

Introduction of Antifungal Therapeutic Drug Monitoring Clinical Significance Keynotes on Antifungal Therapeutic Drug Monitoring Further Readings

Mycosel Agar: Introduction, Principles, Application, Keynotes, and further Readings

Mycosel Agar Introduction, Principles, Application, Keynotes, and further Readings

Introduction Mycosel Agar is a selective culture medium to isolate pathogenic fungi from samples containing a mix of fungi and bacteria. It’s designed to suppress the growth of non-pathogenic fungi and bacteria, allowing for the isolation and identification of pathogenic fungi.  Principle Cycloheximide inhibits the growth …

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Candida-Antibody Testing-Introduction, Principle, Purpose, Types of antibody tests, Limitation, and More

Candida albicans growth on Biphasic medium (BHI agar and broth)-right (turbid)- No growth on left (clear)

Introduction Candida antibody testing measures immunoglobulins (IgG, IgA, and IgM) antibodies in the blood to help detect current or past Candida infections. These antibodies are produced in response to the presence of Candida in the body, assisting the immune system in fighting off the fungus. Principle Purpose …

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Laboratory Requirements for Evaluating Mushroom Antifungal Activity against Clinical Dermatophytes

Laboratory Requirements for Evaluating Mushroom Antifungal Activity against Clinical Dermatophytes

Introduction To effectively evaluate mushrooms’ antifungal activity against clinical dermatophytes, laboratories require specialized equipment and techniques for fungal isolation, identification, and susceptibility testing. These include media for fungal culture, microscopy for morphological identification, and standardized methods like agar-based disk diffusion (ABDD) or broth microdilution for antifungal …

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Biosafety Cabinet (BSC)-Introduction, Purpose and Function,  Working Mechanism, Types, and Application

Biosafety Cabinet (BSC)-Introduction, Purpose and Function,  Working Mechanism, Types, and Application

Introduction of Biosafety Cabinet (BSC) A biosafety cabinet (BSC) is a specialized enclosed, ventilated laboratory workspace that is designed for safely handling materials contaminated with pathogens or toxins. It protects the operator, the product being worked on, and the environment. BSC uses high-efficiency particulate air (HEPA)  filters to …

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