'Hans christian gram' presentation slideshows

BACTERIA

1.69k views • 59 slides

Normal Flora

Normal Flora. Dermatology BM 2023 Lecture 5 Dr Tim Scott-Taylor Health and Human Sciences. Topics. Information covered ; relations to host significance of flora position and density (various areas) bacteria involved benefits of bacterial flora potential problems.

1.96k views • 48 slides

Prokaryotic Cell Structure

Prokaryotic Cell Structure. A. Generalized Structure 1. Cell Appendages A) Flagella 1) Functions in movement of the cell 2) 3 components. Prokaryotic Cell Structure. a) Filament i) Whip-like, helical structure b) Hook i) Holds the filament

789 views • 42 slides

Prokaryotes

Prokaryotes. Laboratory 2 Biology 171. Three domains of life: two are prokaryotic. Three domains of life: two are prokaryotic. Prokaryotes. An organism that lacks a membrane-enclosed nucleus and other membrane-enclosed organelles . Prokaryotes.

471 views • 29 slides

Observing Microorganisms through a Microscope

Observing Microorganisms through a Microscope. Chapter 3. Basic techniques needed to study Bacteria. 1. Grow Bacteria 2. Isolate Bacteria 3. Grow Bacteria in pure culture 4. Observe Bacteria 5. Identify Bacteria. Microscope. Resolving Power - ability to distinguish two distinct points

584 views • 24 slides

Classification of Cellular Organism ( according to cell structure)

849 views • 19 slides

1.69k views • 14 slides

Gram Staining

Gram Staining. Differential Stain. Differential Stain Distinguishes between different groups of bacteria based on their staining ability. How can you tell a bacterial cell from normal body cells when a possible infection has taken place?.

3.86k views • 12 slides