Q: Name the enzymes produced by the members of the oral microbial flora.
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Q: Which coliform bacteria are the most difficult to distinguish from the Salmonella or Shigella…
A: In humans, Shigella and Salmonella are microorganisms that cause gastroenteritis. Salmonella is the…
Q: How is an enterotoxin different from endotoxin?
A: Bacteria use various biochemicals as a defense against various drugs and the host immune system. It…
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: Does Enterobacter aerogenes ferment? Does Enterobacter aerogenes produce indole?
A:
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: Name three genera of noncoliform enteric bacteria that are opportunisticpathogens.
A: Enterobacteriaceae are a group of Gram-negative bacteria. Many of these bacteria are natives in the…
Q: What are the Carbapenem-Resistant Enterobacterales? Give examples of bacteria that are…
A: Enterobacterales Large order comprising of different types of bacteria that are the cause of…
Q: Terma: Wolbachia, L1, L2, L3, L4, aduit, proboscis, fat body, hemocoel, midgut, hemocyte, melanize,…
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Q: How does the general metabolism of microorganisms colonizingthe small and large intestines differ…
A: There are abundant number of microorganisms that reside in the small and large intestine of human…
Q: What is Enterobacter aerogenes? What did Enterobacter aerogenes cause? How do you know that organism…
A: There are wide diversity of microbes present in our surrounding;like virus; bacteria;fungi etc which…
Q: What is botulism?
A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…
Q: Which of the following is not applicable to Listeria monocytogenes, or to the disease it causes,…
A: Answer: Listeria monocytogenes are the gram positive bacteria which are mainly responsible for the…
Q: What Enterobacteriaceae are of medical significance?List and describe the infections caused by these…
A: Bacteria, Virus, Fungus, and Parasites are the four agents that infect human body. Even though most…
Q: Who discovered Salmonella Typhi, when it was discovered and
A: Salmonella enterica serotype typhi is a gram-negative bacterium that is responsible for typhoid…
Q: Mutant strains of Helicobacter pylori that lack the ability to produce urease fail to cause…
A: Peptic ulcer disease (PUD) could be a lesion of the membrane layer within the stomach or duodenum…
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: What are the causative agent mode of transmission and clinical symptoms of enteroaggregative E.coli…
A: Enteroaggregative E.coli - Causative agent - Escherichia coli EAEC is a pathotype of E. coli.
Q: hat is the alcoholic fatty liver pathogenisis?
A: The answer to the question is given below,
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: What shape does Vibrio cholerae have?
A: Bacteria are member of a large group of unicellular microorganisms. Bacteria have cell walls but…
Q: What is the normal habitat of enterococcus faecium? Provide an explanation for its recovery from…
A: Bacteria are prokaryotes with chromosomes consisting of a single closed DNA circle and no…
Q: What biochemical characteristics are commonly found in Enterobacteriaceae?
A: Enterobacteriaceae family contains a large number of genera that are biochemically and genetically…
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 is Enterobacter aerogenes? What did Enterobacter aerogenes cause?
A: Enterobacter aerogenes is a rod shaped, gram-negative, pathogenic bacteria. It is also called…
Q: What food is a common source of Salmonella infections?
A: The microbes that affect the intestine of an individual are referred to as enteric pathogens. The…
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 the major anatomical differences betweenmouse and human gastrointestinal systems, and…
A: The gastrointestinal tract (GI) of an organism consists of all the organs that are involved with the…
Q: What is the species of beta proteobacteria that causes rat-bite fever?
A: Rat-bite fever is an acute human illness that is caused by bacteria and transmitted by rodents. It…
Q: Besides pathogens that cause typhoid fever, cholera, and dysentery, what other pathogens would be…
A: A pathogen may be referred as an infectious agent that can produce diseases. They are classified…
Q: How can we prove the pathological and clinical effects of cholera are caused by the production of…
A: Cholera is an infectious disease that cause severe watery diarrhea, which can lead to dehydration…
Q: what are the selective media for Vibrio cholerae
A: A type of media which allows the growth of only specific microbes or the microbe of interest and…
Q: Why is the metabolism of Streptococcus bovis of specialconcern for ruminant nutrition?
A: Streptococcus bovis (S. bovis) is a gram-positive bacteria.
Q: What does the negative of the Methyl Red for the Enterobacter aerogenes to do
A: The methyl red (MR) test identifies the formation of enough acid during glucose fermentation and the…
Q: What part of the Escherichia coli cell contains endotoxin?
A: E. coli (Escherichia coli), can be defined as the type of bacteria that resides in our intestines.…
Q: The gram negative unknown organism that is Enterobacter aerogenes? What kind of the shape of…
A: Microbes are minute living creatures that must be identified with specialized scientific equipment…
Q: Compare the gastroenteritis caused by Vibrio cholerae with that of Campylobacter jejuni. How are…
A: Introduction: Microorganisms are broadly classified as Gram-negative and Gram-positive based on Gram…
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 characteristics of Listeria make it a frequentcause of foodborne illness?
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Q: what causes gut bacteria? what is the treatment for it? what are the symptoms, if someone is…
A: Bacteria are everywhere in the environment. They are present on the skin and inside the gut of…
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: What might be a reason why a Buruli ulcer is initially painless?
A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…
Q: What are the Five F’s and how do they relate to enteric pathogens?
A: Pathogens are the organisms that are capable of disrupting the normal physiological balance of an…
Q: What is the most common cause of epidemic waterborne diarrheal disease?
A: Diarrhea is one of the most public health issues in developing countries. The symptom of infections…
Q: Write a brief description of Escherichia coli, Yersinia Pestis, Yersinia enterocolitica
A: All the bacteria belonging to different families and having different characteristics. Their shapes…
Q: What characteristic separates Salmonella and Shigella from most of the other enterobacteria? What…
A: Enterobacteria belong to the family of Enterobacteriaceae. These are responsible for causing…
Which bacteria in the Family Enterobacteriaceae are true enteric
pathogens and which ones are opportunists?
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Solved in 2 steps
- What are all the different types of infections the following antibiotic resistant microbes associated with Carbapenme-Resistant Enterobacteriaceae (CRE), Vancomycin-resistant Enterococcus (VRE), Methicillin-Resistant Staphylococcus aureus (MRSA) and Vancomycin-Resistant Staphylococcus aureus (VRSA)?What are the gastrointestinal symptoms associated with H. Pylori infection and how was this infection contracted?Why do you think E. coli and other enteric organisms are common causes of UTIs?
- 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 Escherichia coli infection?Which of the following bacterial species is considered normal flora of the mouth? O 1) Streptococcus mutans 2) Escherichia coli 3) Klebsiella pneumoniae 4) Staphylococcus epidermidis
- What are the Five F’s and how do they relate to enteric pathogens?Why does Helicobacter pylori cause ulceractions in the lining of the Stomach? 1)The microbes secrete a toxin that prevents the host from detecting invasion of the microbe and thus allows it to thrive in the stomach and damage the host cells. 2)After invasion of the microbe in the cells lining the stomach, they are no longer able to produce mucous to protect the host cells from acid erosion 3)The microbe produces an enzyme that causes the cell to produce potent digestive enzymes that erode the stomach lining. 4)Once the microbe has entered the stomach, it releases digestive enzymes that degrade the mucous secreting cells.What part of the Escherichia coli cell contains endotoxin?