Haemophilus influenza is a small, Gram-negative, non-sporulating, non-motile, urease positive, indole positive, pleomorphic, rod-like or…
Category:
Bacteriology
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BacteriologyEpidemiologyMycologyVirology
PORTAL OF ENTRY OF INFECTIOUS AGENTS INTO THE BODY
by DrChikaPathogenic bacteria enter the human body in various ways and through various medium or routes.…
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Corynebacterium diphtheriae is a Gram-positive, non-spore forming, aerobic, rod-shaped and motile bacterium that causes diphtheria,…
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Neisseria gonorrhoeae is a Gram-negative, oxidase-positive, non-motile, non-sporulating, non-capsulate, diplococcus found asymptomatically in humans. N.…
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Bacillus anthracis is a mesophilic, Gram-positive, aerobic, catalase-positive, rod-like and spore-forming bacterium that causes anthrax…
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Haemolysis is the breakdown of red blood cells (RBCs). Certain bacterial species including Streptococcus and…
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Pathogenic bacteria produce numerous enzymes that help to increase their pathogenicity and/or virulence during an…
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