Q: . Explain the role of H. pylori in the pathogenesis of peptic ulcers. Which populations are most…
A: Helicobacter pylori requires 4 steps to colonize the host stomach: Survival in acidic environment…
Q: Contrast Streptococcal toxic shock syndrome from Staphylococcal toxic shock syndrome.
A: Toxic shock syndrome is a condition caused by bacterial toxins. TSS is typically caused by bacteria…
Q: An important food-borne pathogen as it can survive common food preservation methods: (choose one)…
A: Foodborne pathogens are essentially bacteria, parasites and viruses that are available in the food…
Q: An elderly patient developed sepsis as a complication of a CA-UTI during hospitalization. The…
A: CRE diagnosis is not made through the microscopic identification of pseudo hyphae. As, pseudo hyphae…
Q: Differentiate between food infection and food intoxication.
A: Food intoxication basically refers to the intake of the toxic products released by bacterial…
Q: What is meant by poor personal hygiene and how can this lead to food bome illness?
A: Poor personal hygiene: Poor personal hygiene can be an indication of self-neglect, which is defined…
Q: What types of foods are usually associated with botulism food poisoning?
A: Botulism is a food poisoning caused by Clostridium botulinum. It is a member of the class…
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 is the purpose of Mitis Salivarius agar?
A: Mitis-salivarius agar is used widely in microbial epidemiological studies. The sugars in this medium…
Q: Botulism is commonly associated with ingestion of specific typesof food prepared in a particular…
A: Botulism is a lethal disease caused by the infection of a potent neurotoxin which is produced during…
Q: How would the following plants defend themselves from being eaten? Identify the secondary metabolite…
A: Secondary metabolites are the compounds produced by organisms that are not used by them for primary…
Q: What are the benefits and dangers of H. Pylori?
A: Helicobacter pylori (H. pylori) also known as Campylobacter pylori is a bacteria (gram-negative)…
Q: What is Salmonella pathogenicity island?
A: Pathogenicity island is a distinct class of genomic island that is acquired by the microorganisms.…
Q: Identify the microorganism/ group of microorganisms involved in the spoilage of the following food:…
A: Spoilage of food products causes great harm to the manufacturer and also to the people consuming it…
Q: Write 400-500 words about parenteral administration
A: Parenteral administration means drug administration through routes other than the intestine (oral)
Q: What microbes are found in the following foods? –Country-cured ham –Dry sausages –Coffee beans…
A: The organisms which cannot be seen through the naked eye and require a microscope to be observed are…
Q: hat is the alcoholic fatty liver pathogenisis?
A: The answer to the question is given below,
Q: What is most likely to be found in under cooked meat, such as hamburger? O E. Coli. O E. E.…
A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…
Q: What does it mean for salmonellosis to have an iceberg effect?
A: The term ‘Disorder’ defines an illness that deteriorates the normal physical and mental conditions.…
Q: Can a spoilage microorganism cause foodborne illnesses? Why or why not?
A: Illness caused by food contaminated with bacteria, viruses, parasites or toxins are called food…
Q: The most common baker's yeast (used for leavening) is:
A: The Fungi is the eukaryotic spore-producing microorganisms that are mainly classified into two…
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: МАС EMB Agar НЕА SSA XLD Agar Escherichia coli Klebsiella pneumoniae Citrobacter freundii Serratia…
A:
Q: Describe methods for preventing food-borne diseases.
A: Foodborne illnesses are the diseases that occur due to the consumption of contaminated food that is…
Q: The most common bacterial cause of diarrhea in the United States is________________
A:
Q: Enumerate and describe each process involved in cheese-making using the microbial rennet
A: Cheese is a dairy product that is obtained by curdling casein which is the milk protein. The cheese…
Q: Identify the food sources of Listeria monocytogenesinfections. How does Listeria evade the immune…
A: Listeria monocytogenes is a pathogenic bacteria that is capable of causing an infection known as…
Q: Briefly explain how Salmonella typhi can be isolated and identified from raw milk
A: Salmonellae are known to occur in raw milk, however the recurrence and level are obscure.…
Q: How might Salmonella contamination of food productionanimals be contained?
A: Enterobacteriaceae or enteric bacteria is a group of gram-negative bacteria that resides in the…
Q: high temperature washing of dishes for the purpose of decreasing disease transmission is an example…
A: For washing dishes to remove all the infectious agents such as bacteria, virus etc, high…
Q: High risk foods for spreading bacteria are those that contain high levels of protein. True or…
A: High Risk Foods: Any ready-to-eat meal that will easily support the growth of pathogenic germs and…
Q: Identify the microorganism/ group of microorganisms involved in the spoilage of Canned curdled…
A: Evaporated milk Evaporated milk known as unsweetened Condensed milk and it is a shelf-stable canned…
Q: Adequate cooking is the usual way to prevent food poisoning. Whydoesn’t it work for Clostridium…
A: Food-borne illness or food poisoning is an illness caused by consuming foods that are contaminated…
Q: Enlist the microbes used in the production of fermented products such as beer, cheese, and pickles.
A: Food products contain a wide variety of germs that are spread by the air, water, soil, plants, and…
Q: A child consumed watermelon in a restaurant and was thereafter infected with Esc. coli O157:H7.…
A: The internal content of most of the food derived from plants is sterile and lacks microorganisms.…
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: 7.__________ is a carbohydrate or sugar that can be fermented by some pathogenic Staphylococci.
A: A culture medium that is specifically designed to allow the growth of only a certain type of…
Q: Whether or not raw poultry with Salmonella on chicken is an adulterated product?
A: Answer: Introduction: Salmonella can be present in several foods containing beef, chicken, eggs,…
Q: Identify the microorganism/ group of microorganisms involved in the spoilage of the following food:…
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Identify the causative agent of staphylococcal food poisoning and explain the method for…
A: Food poisoning is the illness that occurs due to consumption of food that has lost its quality of…
Q: Which of the following would NOT be considered as virulence factors? Group of answer choices Lipases…
A: Virulence factors are bacteria-associated molecules that are required for a bacterium to cause…
Q: What characteristics of Listeria make it a frequentcause of foodborne illness?
A: Foods are important source to obtain energy. The food components include carbohydrates, lipids,…
Q: Most cases of food intoxication are caused bya. Salmonella enteritidis b. Staphylococcus aureus c.…
A: Bacteria are the single celled organisms that are diverse in the environments. Bacterial infections…
Q: The incubation period for salmonellosis (enteritis) is longer than for staphylococcal food poisoning…
A: Incubation period: It is the number of days between when you're infected with something and when…
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: Identify the microbe: A. GPC, Catalase (-), alpha hemolysis, P disk (R), Bile solubility (-), PYR…
A: Introduction : Gram Staining, Commonly Known As Gram's Method, Is A Staining Technique That Is Used…
Q: Knowing that most are caused by E. coli , why can cranberry be used to prevent UTIs?
A: URINARY TRACT INFECTIONS(UTIs)- The kidneys, bladder and urethra are majorly affected by urinary…
Q: Which of the following bacteria that cause food poisoning produces enterotoxin? a) Campylobacter…
A: An enterotoxin is a protein that is released by the micro-organism which targets the intestines, to…
Describe salmonellosis food infection. How does a food
infection differ from food poisoning?
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