'Spore formers' presentation slideshows

Diagnostic Microbiology

Diagnostic Microbiology. Reference: Laboratory Procedures for Veterinary Technicians 5 th ed (Hendrix & Sirois ). Microbiology: The study of microbes. Microbes : organisms too small to be seen with the unaided eye

4.29k views • 108 slides

Water Microbiology I

Water Microbiology I. MPN test. Introduction. Water - very essential factor needed by man (used for cooking, drinking, etc.) -open and widely accessible, making it susceptible to contamination by chemicals and bacterial pathogens

1.63k views • 48 slides

Physical and Chemical Control of Microorganisms

936 views • 26 slides

Digestive system infections:

Digestive system infections:. Barriers to infection: 1-The stomach acid of a pH less than or equal to 4. 2- Shedding of mucosal epithelium lining the alimentary system. 3-A variety of local defense mechanisms; mucus formation and gut motility ( Peristalsis ).

265 views • 17 slides