Prescott's Microbiology
10th Edition
ISBN: 9781259281594
Author: Joanne Willey, Linda Sherwood Adjunt Professor Lecturer, Christopher J. Woolverton Professor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 32.3, Problem 1.4RIA
Summary Introduction
To determine: The physiological role of P.acnes in the establishment of acne vulgaris.
Introduction: Human body is the host of billions of bacteria or microbes. They are considered as normal microbiota or microflora of the human body. These organisms establish a mutualistic relationship with the human body. They are important for the normal functioning of the human body, but the skin does not favor the growth of microbes.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Where did the name granulomatous amoebic encephalitis originate from?
Name the hormone that leads to myxodema.
What causes the inflammation of acne vulgaris?
Chapter 32 Solutions
Prescott's Microbiology
Ch. 32.1 - What methanogenic substrates are also available in...Ch. 32.1 - What is the nutritional type of the endosymbiotic...Ch. 32.1 - Prob. 3MICh. 32.1 - How does myxobacterial predation differ from that...Ch. 32.1 - How could one test to see if an insect-microbe...Ch. 32.1 - What is the role of the Riftia tube worms...Ch. 32.1 - Prob. 1.3RIACh. 32.1 - What is meant by tight trophic coupling between...Ch. 32.1 - Why is it important that the rumen is a reducing...Ch. 32.1 - Describe the mutualism between methanogenic...
Ch. 32.1 - How does cooperation differ from mutualism? What...Ch. 32.1 - Why is the X. nematophilaS. carpocapsae symbiosis...Ch. 32.1 - Prob. 3.1RIACh. 32.1 - Why is nitrification a good example of a...Ch. 32.1 - Define predation and parasitism. How are these...Ch. 32.1 - Prob. 3.4RIACh. 32.1 - What is a lichen? Why is this considered an...Ch. 32.1 - Describe the amensalism observed in attine ant...Ch. 32.1 - Prob. 4.2RIACh. 32.1 - What is the competitive exclusion principle? List...Ch. 32.2 - How might a microbial symbiont affect the uptake...Ch. 32.2 - Cite three reasons a germfree mouse would be more...Ch. 32.2 - People who suffer from colitis often find that...Ch. 32.3 - 1. Why is it important to understand the normal...Ch. 32.3 - Why is the skin not always a favorable...Ch. 32.3 - How do microorganisms contribute to body odor?Ch. 32.3 - Prob. 1.4RIACh. 32.3 - Prob. 2.1RIACh. 32.3 - What physiological processes move the microbiota...Ch. 32.3 - What is the role of pH in determining the...Ch. 32.3 - How would you define an opportunistic...Ch. 32 - Describe an experimental approach to determine if...Ch. 32 - Prob. 2CHICh. 32 - Prob. 3CHICh. 32 - Compare and contrast the microbial communities...Ch. 32 - The fruit fly Drosophila melanogaster is an...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- How can one tell that acne involves an infection?arrow_forwardWhich microbe can cause acne and how would nodular acne differ from comedonal acne?arrow_forwardWhy might a therapy based on colonization of theskin by selected Propionibacterium strains be effective inpreventing the development of acne?arrow_forward
- Which one of the following statements about bacterial vaginosis is false?a) It is the most common vaginal disease in women ofchildbearing age.b) In pregnant women, it is associated with premature delivery.c) Inflammation of the vagina is a constant feature of the disease.d) The vaginal microbiota shows a significant decrease inlactobacilli and a marked increase in anaerobic bacteria.e) The cause is unknown.arrow_forwardWhat are the most characteristic symptoms of diphtheria and why was this disease so deadly prior to the use of the vaccine?arrow_forwardwhich is not true prostatitis? A) caused by ejaculatory dysfunction B) Acute prostatitis is often due to E. Coli and causes back and perineal pain C) causes proctodynia D) non-bacterial can be similar to interstitial cystitis in women, thus associated with hypersensitive tissuearrow_forward
- A.) What are the most serious consequences of a chlamydial infection? B.) Why is HIV infection dangerous? How is the HIV virus transmitted? And how can infection be prevented?arrow_forwardWhich of the following may increase one's risk of candidiasis? Question 8 options: a) intravaginal cleansing (douching) b) wearing underwear made of synthetic materials such as polyester c) excessive consumption of sugar d) using tampons during menstruation e) all of the abovearrow_forward19. During surgical repair of a hiatal hemia, the physician should take care to avoid injuring which of the following adjacent structures that also passes trough the expla A) Azygos vein B) Inferior vena cava C) Phrenic nerve D) Thoracic duct E) Vagal trunkarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
12DaysinMarch, Genital Infections for USMLE Step One; Author: Howard Sachs;https://www.youtube.com/watch?v=66zR_FypVFQ;License: Standard youtube license