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…
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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…
in a Bacteriology Laboratory Exercise Molecular Analysis of Bacterial Isolates Used as Unknowns
Introduction This figure shows an agarose gel image of PCR products to differentiate bacterial species based on variation in the genome content.…
Innate and Acquired Immunity
Aims and Objectives To understand how the body prevents entry of micro-organisms. To understand the difference between innate and ac…
Man and Microbes
Aims and Objectives To know the different types of micro-organisms. To understand their structural differences. To understand that not all micr…
A wide variety of other bacteria
A wide variety of other bacteria, viruses, fungi and protozoa could potentially be transmitted by endoscopy. Relatively little investigation h…
HUMAN IMMUNODEFICIENCY VIRUS
The human immunodeficiency virus (HIV) is a blood borne retrovirus that was first recognised in 1981. Disease Between two weeks and seve…