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Laboratory Diagnosis, Treatment and Prevention of Shigella dysenteriae

Laboratory Diagnosis, Treatment and Prevention of Shigella dysenteriae

Bacteriology LTG December 19, 2020

Laboratory Diagnosis of  Shigella dysenteriae Specimens : stool, mucus flecks, and rectal swabs for culture. Large nu…

Pathogenesis and Clinical Manifestation of Neisseria gonorrhoeae

Pathogenesis and Clinical Manifestation of Neisseria gonorrhoeae

Bacteriology LTG December 19, 2020

Virulence factors or antigenic structures of  Neisseria gonorrhoeae A. Pili Pili are the hair like appendages that ex…

Laboratory Diagnosis, Treatment and Prevention of Bacillus cereus

Laboratory Diagnosis, Treatment and Prevention of Bacillus cereus

Bacteriology LTG December 19, 2020

Laboratory Diagnosis of  Bacillus cereus SPECIMENS:  Faeces, vomitus, remaning food (if any), eye specimen (corneal s…

Clinical manifestation and Pathogenicity of Bacillus cereus

Clinical manifestation and Pathogenicity of Bacillus cereus

Bacteriology LTG December 19, 2020

Clinical manifestation of  Bacillus cereus A. Food poisoning Two forms of food poisoning: vomiting disease (emetic fo…

Virulence factors and Clinical manifestation of Staphylococcus aureus

Virulence factors and Clinical manifestation of Staphylococcus aureus

Bacteriology LTG December 19, 2020

Virulence factors of  Staphylococcus aureus Cell wall components Polysaccharide Capsule: inhibits phagocytosis Peptid…

Cultural and Biochemical characteristics of Staphylococcus aureus

Cultural and Biochemical characteristics of Staphylococcus aureus

Bacteriology LTG December 19, 2020

Cultural characteristics of  Staphylococcus aureus Staphylococci grow readily on most bacteriologic media under aerob…

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