Phenylethyl Alcohol Agar page1
An uninoculated phenylethyl alcohol (PEA) agar plate with 5% sheep blood. (Naowarat Cheeptham and Carolynne Fardy, Thompson Rivers University, Kam…
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HIV destroys helper T-cells | Biology | Anatomy | Immunology
Segment from the program The Immunological System: Recognition, Attack, and Memory. DVD Description Our Immune System DVD starts by looking at exte…
Introduction to how the immune system works | Biology | Anatomy | Immunology
Segment from the program The Immunological System: Recognition, Attack, and Memory. DVD Description Our Immune System DVD starts by looking at exte…
Immune System - Natural Killer Cell
Natural Killer Cells are the most aggressive white cells in the immune system. They make up about 5% to 15% of the total lymphocyte circulating po…
Time-Lapse of Bacillus cereus growing
An image was taken every five minutes for approximately 87 hours, at room temperature. You can see each morning the heating kicked on and caused…
Transmission Electron Micrographs of Negatively Stained Salmonella typhimurium Flagella and Fimbriae and Campylobacter jejuni Flagella
Salmonella typhimurium and Campylobacter jejuni are gram-negative pathogens responsible for many food-poisoning outbreaks across the U…