CUSTOM PRESCOTT'S MICROBIOLOGY
CUSTOM PRESCOTT'S MICROBIOLOGY
11th Edition
ISBN: 9781266032844
Author: WILLEY
Publisher: MCG
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Chapter 39.6, Problem 2MI
Summary Introduction

The human tooth has a natural protective mechanism. This mechanism may act against bacterial colonization that complements the defensive role of saliva. The hard enamel part of the tooth selectively absorb acidic glycoproteins from saliva and it is referred to as mucins. This results in the formation of a membranous layer known as the acquired enamel pellicle, which confers a net negative charge. Most bacteria possess a net negative charge, thus there will be repulsion between the tooth surface and the bacteria. Dental plaque is formed when the natural protective mechanism fails.

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Chapter 39 Solutions

CUSTOM PRESCOTT'S MICROBIOLOGY

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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