Neisseria gonorrhoeae:Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Neisseria gonorrhoeae, commonly known as gonococcus or simply gonorrhea, is a Gram-negative bacterium that causes the sexually transmitted infection (STI) known as gonorrhea. It is one of the most prevalent and widely recognized bacterial STIs worldwide, primarily transmitted through sexual contact with an infected …

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Haemophilus influenzae: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Haemophilus influenzae is a Gram-negative bacterium that was originally believed to be the causative agent of influenza (the flu). However, it was later discovered that H. influenzae is not related to the viral infection that causes influenza. Instead, this bacterium is known for causing …

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Cryptococcus: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Cryptococcus: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Cryptococcus is a genus of fungi that includes several species, the most common of which is Cryptococcus neoformans. These fungi are widely distributed in the environment, particularly in soil and bird droppings. Cryptococcus species are known for causing opportunistic infections, primarily affecting individuals with …

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Aspergillus niger: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Aspergillus niger growth on SDA-conidia expressing a distinguishing feature- typically globose or elliptical in shape and have a dark color, ranging from dark green to black

Introduction Aspergillus niger is a filamentous fungus belonging to the genus Aspergillus. It is commonly found in the environment, especially in soil, decaying plant matter, and indoor environments such as homes and offices. It is known for its ability to produce a wide range of …

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Absidia: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Absidia: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Introduction Absidia is a genus of filamentous fungi belonging to the class Zygomycetes. It is a member of the family Mucoraceae, which includes several other genera of molds. The genus Absidia comprises around 40 recognized species, with Absidia corymbifera being the most well-known and frequently …

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Fungal Videos: Introduction, List of Fungal Videos, and Short Description

Aspergillus structures like septate hyphae, conidiophore or stipe, vesicle, Phialides, conidia, metulae, dichotomous branching (at an angle of approximately 45°) in LPCB Tease Mount Microscopy

Introduction of Fungal Videos This chapter is a part of a genuine puny collection of clinically relevant fungal videos. It is an author’s own work footage collected during laboratory diagnosis of fungal etiological agents in the mycology laboratory. List of Fungal Videos • Candida albicans …

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