Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
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Chapter 30, Problem 1COQ
Microbiomes occur in places that you may have not imagined. Starting with the term microbiome or microbiota, search the literature using a search engine such as Pubmed, Google Scholar, or BioOne, and identify microbiomes that you never knew existed. Discuss your findings with fellow students.
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go to the website https://www.nature.com/immersive/d42859-019-00041-z/index.html and scroll up and down to review the milestones associated with microbiota research. Answer the questions/ prompts below.
Bacteria and our brain? Read the information associated with this milestone and what was discovered. Briefly describe what they found...Milestone/year?
What milestone is associated with the debate about when the microbiome is first established? Why is there a debate? Watch the video just below the milestone.
What specific type of gene analysis was used to determine that we have our own unique microbiome? Which milestone/year?
Sometimes we need antibiotics...this milestone discusses how long it can affect us after infection. In this milestone they discussed how long we could be affected by one course of antibiotics...how long? Which milestone/year?
Find the milestone associated with a highly motile bacteria. What disease was treated? How was this treatment used for a…
Did the authors discover any microbes present that should be cause for concern, in your opinion (and why)?
i need the answer from the article please
https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-018-1323-4
Which of the following situations does NOT demonstrate the importance of a healthy microbiome?
Group of answer choices
Anthony suffers from debilitating diarrhea after a lengthy course of antibiotics to treat his MRSA infection.
Andy is lactose intolerant. His body does not break down lactose, so the microorganisms in the gut do it for him.
Mary suffers from colon cancer. While being treated, she develops an opportunistic Bacteroides fragilis infection.
Jenna is prone to yeast infections, so she routinely eats yogurt and takes a probiotic supplement to increase the amount of lactic acid bacteria in her vagina.
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- Hello, please read the attached Microbiology question and answer correctly. Please explain your answer. *If you correctly answer the question, I will provide a Thumbs Up to you. Thank you.arrow_forwardIdentifying an unknown bacterium is an essential step in the diagnosis and treatment process. Since not every antibiotic is effective against every type of bacteria, knowing what caused a particular infection allows us to make correct prescriptions so patients can recover more quickly. Knowing the cause of an infection also prevents antibiotic resistance as well, since incorrect prescriptions allow bacteria to be unnecessarily be exposed to antibiotics, increasing the chances of developing resistance.arrow_forwardcan somebody please help me to write Introduction: for unknown bacteria of microbiology This section introduces the reader to the study and why the study was done. the importance of learning about potential pathogenic agents and the importance of determining the unknown identity of these organisms in a clinical setting. around 5-8 sentences.arrow_forward
- Note that it is not appropriate to self-diagnose outside of a medical context and this is a completely hypothetical scenario. Imagine you have a rash on your foot. You're concerned that it's an infection and inoculate a sample onto an agar plate. You wonder, How can I figure out whether the pathogen is a bacterium vs a eukaryote? You decide to use lab supplies to get a basic understanding of the pathogen. Be specific about what tests you use and what you expect the results to be. Limit yourself to experiments we could do in our lab. What is a procedure you could do, involving making a slide of the organism?arrow_forwardNote that it is not appropriate to self-diagnose outside of a medical context and this is a completely hypothetical scenario. Imagine you have a rash on your foot. You're concerned that it's an infection and inoculate a sample onto an agar plate. You wonder, How can I figure out whether the pathogen is a bacterium vs a eukaryote? You decide to use lab supplies to get a basic understanding of the pathogen. Be specific about what tests you use and what you expect the results to be. Limit yourself to experiments we could do in our lab. What is one experiment you could do, involving culturing the organism?arrow_forwardCurrent scientific information indicates that the earliest way humans acquire the microbiome is by passing through the mother's birth canal. including supplemental probiotics in baby formula. breastfeeding. supplementing baby foods at approximately 6 months of age. consuming prebiotics and probiotics once an infant can eat solid foods. 000009arrow_forward
- Microbiota In healthy humans, the internal organs and tissues such as muscles, the brain, and blood do not contain microorganisms. However, surface tissues, such as the skin and mucous membranes, are in continuous contact with environmental microbes and become readily colonized by specific bacteria. The population of microbes regularly found in the body is referred to as the normal microbiota. The term transient microbiota refers to members of the normal microbiota that are present for only a short time before disappearing. A person's normal microbiota is an important part of the immune system, as the normal microbiota often inhibit pathogenic microbes from colonizing the host, a process called microbial antagonism. Different types of bacteria will colonize different niches in a person's body due to variations in moisture level, pH. atmospheric pressure, oxygen levels, and body secretions. Accordingly, different types of medila must be used to culture the various human microbiota. If…arrow_forwardPlease reply to the post below whether or not you agree or disagree and why A common microbe found in foods and can be taken orally are probiotics. Probiotics are live bacteria that balance good and bad intestinal bacteria and aid in digestion or digestive problems. For example, Lactobacillus species habituate where rich carbohydrate substances are available including the human digestive and urinary tracts. In 1900 lactobacillus acidophilus was isolated by Moro from infant feces and the intestinal tract of animals and humans. Also, it was reported in the feces of milk fed infants and older persons consuming high milk/lactose diets. This microbe is also found in plant materials and agricultural products particularly milk, cheese, fermented milk products and beverages such as wine and cider. Historically, Lactobacillus species is most often known to be capable of eliciting beneficial effects on the microbiota of the gastrointestinal tract. It helps the body break down food, absorb…arrow_forwardName three bacterial species that is contributing to advancing medical therapy and indicate each contribution.arrow_forward
- Choose the false statement: (Regarding Pasteur’s famous experiment) The swan necked flasks were important because they allowed the broth to remain sterile, while still remaining open to the atmosphere. Pasteur’s work with the swan neck flasks was only of importance to the food industry; his work occurred long before anyone, including Pasteur, had any awareness that diseases could be caused by microscopic agents. The swan necked flasks were used to prove that life could only arise from pre-existing cells.arrow_forwardPlease asaparrow_forwardHello, Can you please help me to answer the nezt question about Salmonella? How would an understanding of this microorganism be helpful in your career as a healthcare provider? Thank you in advance!arrow_forward
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