PRESCOTT'S MICROBILOGY
11th Edition
ISBN: 9781264075515
Author: WILLEY
Publisher: MCG
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Chapter 39.3, Problem 2CC
Why do you think the slow growth rate of M. leprae makes leprosy treatment more difficult?
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engineered constructs that consist of hollow fibers are acting as synthetic capillaries, around which cells have been loaded. The cellular space around a single fiber can be modeled as if it were a Krogh tissue cylinder. Each fiber has an outside “capillary” radius of 100 µm and the “tissue” radius can be taken as 200 µm. The following values apply to the device:R0 = 20 µM/secaO2 = 1.35 µM/mmHgDO2,T = 1.67 x 10-5 cm2/secPO2,m = 4 x 10-3 cm/secInstead of blood inside the fibers, the oxygen transport and tissue consumption are being investigated by usingan aqueous solution saturated with pure oxygen. As a result, there is no mass transfer resistance in the synthetic“capillary”, only that due to the membrane itself. Rather than accounting for pO2 variations along the length ofthe fiber, use an average value in the “capillary” of 130 mmHg.Is the tissue fully oxygenated?
Chapter 39 Solutions
PRESCOTT'S MICROBILOGY
Ch. 39.1 - What organisms serve as the environmental...Ch. 39.1 - How is the M protein also thought to be involved...Ch. 39.1 - Prob. 3MICh. 39.1 - Why do you think chlamydiae differentiate into...Ch. 39.1 - Compare and contrast the means by which people...Ch. 39.1 - Prob. 3CCCh. 39.1 - What are the three major causes of meningitis? Why...Ch. 39.1 - Prob. 5CCCh. 39.1 - How do multidrug-resistant strains of tuberculosis...Ch. 39.1 - Prob. 7CC
Ch. 39.1 - What is the mechanism by which PTx kills host...Ch. 39.1 - Prob. 9CCCh. 39.1 - Prob. 10CCCh. 39.2 - What are the three stages of Lyme disease? What...Ch. 39.2 - Prob. 1CCCh. 39.2 - Prob. 2CCCh. 39.2 - Prob. 3CCCh. 39.2 - Prob. 4CCCh. 39.3 - What are the chief differences between tuberculoid...Ch. 39.3 - How does H. pylori increase the local pH in its...Ch. 39.3 - Prob. 3MICh. 39.3 - Prob. 4MICh. 39.3 - Prob. 5MICh. 39.3 - Prob. 1CCCh. 39.3 - Why do you think the slow growth rate of M. leprae...Ch. 39.3 - Prob. 3CCCh. 39.3 - Prob. 4CCCh. 39.3 - Prob. 5CCCh. 39.3 - Prob. 6CCCh. 39.3 - Prob. 7CCCh. 39.3 - What is the difference between S. aureus and MRSA?Ch. 39.3 - Prob. 9CCCh. 39.3 - Prob. 10CCCh. 39.3 - Prob. 11CCCh. 39.4 - How do the neurological effects of botulinum toxin...Ch. 39.4 - To which E. coli class does the strain 0157:H7...Ch. 39.4 - Prob. 1CCCh. 39.4 - Compare the gastroenteritis caused by Vibrio...Ch. 39.4 - Prob. 3CCCh. 39.4 - Prob. 4CCCh. 39.4 - Prob. 5CCCh. 39.4 - Prob. 6CCCh. 39.4 - Prob. 7CCCh. 39.5 - Prob. 1MICh. 39.5 - Prob. 1CCCh. 39.5 - Prob. 2CCCh. 39.5 - How is ornithosis transmitted?Ch. 39.5 - Prob. 4CCCh. 39.6 - What cells and tissues make up the pseudomembrane?Ch. 39.6 - Prob. 2MICh. 39.6 - In both C. difficileassociated disease and...Ch. 39.6 - Prob. 2CCCh. 39.6 - Prob. 3CCCh. 39.6 - Prob. 4CCCh. 39 - Prob. 1RCCh. 39 - Prob. 2RCCh. 39 - Prob. 3RCCh. 39 - Prob. 4RCCh. 39 - Prob. 5RCCh. 39 - Prob. 1ALCh. 39 - Prob. 2ALCh. 39 - Prob. 3ALCh. 39 - Prob. 4ALCh. 39 - Prob. 5ALCh. 39 - Prob. 6AL
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