Science | Senioritis

Mohamed Abbas
June 20, 2023
Mycology

Unleashing the Power of KOH Prep in Accurate Diagnosis of Fungal Infections in Skin, Hair and Nails

What is the purpose of the KOH prep? used to dissolve keratin in skin, hair, or nail specimens The KOH prep, which stands for potassium hydroxide preparation,...

Mohamed Abbas
June 20, 2023
Mycology

Cellufluor: The Fluorescent Dye Revolutionizing Live Cell Imaging and Biomedical Research

What is the purpose of Cellufluor? it’s a brightening agent added to KOH solution Cellufluor is a fluorescent dye used in biomedical research to visualize and study...

Mohamed Abbas
June 20, 2023
Mycology

Enhance Visibility in Science: The Versatility and Applications of India Ink in Microscopy, Mycology, and Beyond

What is the purpose of India Ink (nigrosin)? It’s used for identifying the capsule of the yeast Cryptocossus neoformans. The CSF can be directly examined for capsules...

Mohamed Abbas
June 20, 2023
Mycology

Microbiological Insights: Exploring the Use of Lactophenol Cotton Blue (LPCB) Staining Solution in Visualizing Fungal Structures

What is the purpose of Lactophenol cotton blue (LPCB)? It’s added to the specimen to visualize microscopic fungal morphology Lactophenol cotton blue (LPCB) is a type of...

Mohamed Abbas
June 20, 2023
Mycology

Hucker Modification of Gram Stain: Improving Bacterial Identification for Accurate Clinical Diagnosis and Treatment

What is the purpose of Hucker modification of the Gram Stain? It’s recommended for mycology. Fungi stain gram positive but may stain poorly. The purpose of the...

Mohamed Abbas
June 20, 2023
Mycology

Discovering Carbohydrate-Rich Structures in Tissue: The Importance of Periodic Acid-Schiff (PAS) Staining Techniques in Pathology and Histology Labs

What is the purpose of Periode acid-Sciff (PAS)? It stains the hyphae of molds and some yeasts The Periodic acid-Schiff (PAS) stain is a histological staining technique...

Mohamed Abbas
June 20, 2023
Mycology

Effective Fungal Isolation: A Guide to Choosing the Right Culture Media

What are the media types used for fungal isolation? SDASDA-CCBrain-heart infusion agarDermatophytes test agarBird seed agarCornmeal with Tween 80 There are many media types that can be...

Mohamed Abbas
June 20, 2023
Animal Science

Unlocking the Mystery: Understanding How Herbivorous Mammals Digest Cellulose through Symbiotic Relationships with Microorganisms

Mammals cannot break down cellulose, the main carbohydrate found in forages. T or F True True. Mammals lack the necessary enzymes to break down cellulose. Instead, many...