How might an understanding of the method by which gonorrhea is evolving resistance to certain antibiotics help researchers develop new forms of antibiotics?

5. Emerging infections are said to be due to a) evolutionary changes, b) movement of organisms to new geographic locations, and, c) ecological changes.. Think about this and attempt to discuss this? Go over that list in the powerpoint and see if you can correlate any of the diseases with the above three mechanisms. 6. Describe Louis Pasteur's experiment with the goose-neck flasks. Why did he perform the experiment? Why was the free flow of air important? What did Miller and Urey do with the experiment where they tried to replicate the early atmosphere of the Earth? 7. The Unity of Biochemistry infers a common ancestry of all life on this planet. Give examples of how the biochemistry of all life is based on the same principles.

Compare endotoxins and exotoxins produced by bacteria to include: 1) the type(s) or source(s) of bacteria that produce each toxin2) what each toxin is composed of3) how each toxin is released into the environment

What distinguishes resistance and tolerance to an infectious disease?  How can each be measured? What was the relationship between the two that Raberg et al 2007 demonstrated in mice and what are the evolutionary implications of their findings?

1) How does cholera kill people?     2) What was Dr. Snow's initial hypothesis on the cause of cholera?     3) What methods did Dr. Snow use to test his hypothesis?     4) What was "The Report That Changed The World" ?     5) What is a voronoi diagram?     6) What is the definition of an "A B Test" ?     7) Name a place where cholera is still a problem today.   8)What public health policies would you apply to help that place?

What is the mechanisms that Neisseria gonorrheae, E. coli, Staphylococcus saprophyticus and HIV utilize to cause disease in the urogenital tract ?

What lines of evidence are used to support the Endosymbiotic Theory?

Which is mismatched? 1) Secondary infection - infection acquired subsequent to a current infection O 2) Localized infection infection stays at or near the entry site O 3) Mixed infection - several agents established at infection site Focal infection - infection moving throughout the body, such as through the 4) bloodstream