Q: What is the natural habitat of E.coli?
A: In this question we will discuss about the natural habitat of E.coli.
Q: Why is it unsafe for a fecal transplant recipient to receive fecesfrom an unscreened donor?
A: Fecal microbiota transplant or stool transplant, is the process of transferring fecal bacteria and…
Q: Explain several practices an individual can use to avoid entericinfection and disease at home and…
A: Enteric diseases are usually transmitted through food and water, and direct contact. Simple…
Q: better indicator of Salmonella
A: Salmonella species are intracellular pathogens which cause illness. Most infections are due to…
Q: Cholera, gonorrhea, and pneumonia are some of thediseases caused by pathogenic___________ .…
A: Answer: Introduction: Cholera is an infectious disease which causes watery diarrhea, that result…
Q: Explain the difference between enterohemorrhagic, enterotoxigenic,enteroinvasive, enteropathogenic,…
A: Escherichia coli commonly called as E.coli is a gram negative bacteria. It is facultative anaerobic…
Q: Recall the medically important members of the Enterobacteriaceaeand the characteristics they have in…
A: Enterobacteriaceae is a large family of Gram-negative bacteria. Majority of their members inhabit…
Q: what is ESBL-producing Enterobacteriaceae? and how to treat ESBL-producing Enterobacteriaceae?
A: Microorganisms are defined as organisms that cannot be viewed by unaided eyes and require a…
Q: What are all the different types of infections the following antibiotic resistant microbes…
A: Antibiotic resistance in bacteria occurs when germs like bacteria develop the ability to defeat the…
Q: Describe the significance of the normal intestinal microbiota.
A: The gut micro biome or intestinal micro biota are defined as the totality of microorganisms i.e.…
Q: Distinguish between food infection and foodpoisoning and give two examples of each.
A: The food poisoning and food born infection are diseases that arise from food. These diseases cause…
Q: Define about the mechanisms of BER in E. coli ?
A: BER or Base Excision Repair is a cellular repair mechanism that is used for the repair of damaged…
Q: Define the term pyogenic, what is this term referring to?
A: Pyogenic are those bacteria which leads to Infections in which pus is produced. Pus is white-yellow,…
Q: How do STEC strains of Escherichia coli differ from otherpathogenic E. coli?
A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…
Q: Why are coliforms better indicator of salmonella rather than E. coli?
A: It is considered that Salmonella is best detected by coliforms rather than E. coli. The reason is…
Q: Describe the major features of how cholera toxin damages intestinal cells.
A: Cholera is an infection of the small intestine due to bacterium vibrio cholera. It causes large…
Q: What is the relationship between the normal microbiota of thelarge intestine, antibiotic treatment,…
A: Microbiota are the organisms that are found in the type of some specific environment. The organisms…
Q: hat is the alcoholic fatty liver pathogenisis?
A: The answer to the question is given below,
Q: Explain why the large intestine contains many microbes and thebeneficial effects of these microbes.
A: Microorganism: These are too small organism which is impossible to see by naked eyes. They exist in…
Q: Why is it important medically to distinguish between the enterococci andthe non-enterococci?
A: Enterococci and non-enterococci are the terms used to indicate bacterial cells that are in cocci…
Q: Identify the most common bacteria that cause foodborne infections and food poisoning.
A: Foodborne infections or food poisoning is caused by consuming food that is contaminated with…
Q: Raw poultry can carry Salmonella or Campylobacter bacteria, both of which produce toxins that can…
A: Answer: Salmonella Bacteria - Salmonella os a genus of rod shaped bacteria and gram negative…
Q: Why is it difficult for the colon to reestablish a beneficial flora after several antibiotic…
A: Each person has a unique microbiota. This microbiota results from genetic inheritance and…
Q: What is the mechanism by which enterococci are able to grow in high salt conditions?
A: The Enterococci are facultative anaerobes, gram-positive coccus that appears to be in short chains…
Q: What are THREE indications of a high coliform counts in a food product?
A: The coliform count is an indicator of hygiene and a high level of coliform generally depicts…
Q: list bacterias that are part of the Enterobacteriaceae family
A: Enterobacteriaceae is a family of gram-native bacteria under Phylum Proteobacteria.…
Q: What are unique features in the epidemiology of E. coli O157:H7(STEC)?
A: Features of E.coli 0157:H7 It grows in moderate temperature condition thus they are MESOPHILIC.…
Q: Explain the role of E. coli in infantile and traveler’s diarrhea.
A: Bacteria are single-celled prokaryotes ubiquitous in nature. As such, they can be found in different…
Q: Using this flow chart, a species that is alpha-hemolytic and catalase-negative is…
A: In this question, we are given a dichotomous key for identification of bacteria on the basis of the…
Q: Describe the kinds of infections for which E. coli is primarilyresponsible.
A: Escherichia coli (E. coli) is the gram-negative and coliform bacteria.
Q: Where do the different types of coliforms come from?
A: Coliform are the rod shaped, gram negative bacteria, used as indicator organism for quality check of…
Q: What is the significance of the presence of salmonella in foods?
A: Salmonella is a type of bacteria that is usually frequently found in food related illnesses in…
Q: What is the role of Bacteroides thetaiotaomicron in the human gut?
A: Bacteroides thetaiotaomicron is a gram-negative anaerobic bacteria. It is usually present in the…
Q: Which class does Helicobacter spp belongs to? Name two disease that is associated with in humans.…
A: A gram-negative bacteria that posses a visible helical shape is known as helicobacter. These…
Q: State the significance of E. coli O157:H7.
A: E. coli comprises of a different gathering of microbes. Pathogenic E. coli strains are ordered into…
Q: Describe the mode of action of V. cholerae on thesmall intestine in the body.
A: Cholera is an infection of the small intestine caused by the bacterium Vibrio cholera. The symptom…
Q: Differentiate among the major enteric pathologies seen amongvarious strains of E. coli.
A: Escherichia coli is a coliform bacterium, that is part of the Enterobacteriaceae family. It is a…
Q: Give the genus and species of five bacteria in the family Enterobacteriaceae .
A: In the hierarchy of biological organisation, genus is the one which comes above species and below…
Q: Name the key characteristics shared by the medically importantmembers of the Family…
A: As the name indicates, enterobacteriaceae includes a family of bacteria, which inhabits the…
Q: What is the purpose of CIT?
A: CIT: CIT stands for Crisis Intervention Team. CIT assist the individual in their mental illness.The…
Q: Give trivia about why Carbapenem-resistant Enterobacterales (CRE) is a communicable disease?
A: A communicable disease is well defined by the name that they are one that can be spread from one…
Q: Relate the life cycle, pathogenesis, and control of Entamoeba histolyticato that of Balantidium…
A: A parasite is a life form that lives on or in a host living being and gets its food from its host.…
Q: Can lactic acid culture infect the human gastrointestinal tract? If yes, why is this method not used…
A:
Q: explain what is foodborne diseases and give an examples of some bacterial food borne pathogens?
A: A disease is a specific aberrant state that has a negative impact on the structure or functioning of…
Q: Define fecal-oral transmission of infection and givean example.
A: Viruses, bacteria, fungi, and parasites pass from person - to - person, producing infections in the…
Explain the difference between enterotoxigenic, enteroinvasive, enteropathogenic, and enterohemorrhagic strains of E. coli.
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- State the significance of E. coli O157:H7.Why do you think E. coli and other enteric organisms are common causes of UTIs?Compare the mechanism of virulence for Vibrio cholerae and enterotoxigenic E.coli. Specifically, how do these bacteria bind to host cells and what factors are involved in producing the diarrhea observed in infected patients?
- If there is a causal relationship between the presence of H. pylori and ulcers, how might you explain that 50% of the patients with a normal endoscopic examination were infected with the bacteria?What is the Gastrointestinal tract infection that cauesd by bacteria? Explain with pictures or drawing or attcach any vedio related to that, please.List the types of normal biota presently known to occupy the gastrointestinal tract.
- Which bacteria in the Family Enterobacteriaceae are true entericpathogens and which ones are opportunists?While it is true that not all coliforms are pathogenic under normal conditions, please name two situations that can occur due to infection by pathogenic strains.What is the role of Bacteroides thetaiotaomicron in the human gut?