Q: Do common fungi such as bread mold produce antimicrobial compounds?
A: The fungi are cosmopolitan and are almost found everywhere. There are variety of fungi present…
Q: How is Saccharomyces cerevisiae used in industry?
A: Saccharomyces cerevisiae is a type of yeast species. It is round to ovoid in shape measuring 5-10 µm…
Q: Why is listeriosis a serious problem even with refrigerated foods?
A: In the soil and water, Listeria monocytogenes is found. The soil or manure used as fertilizer can…
Q: What are the possible sources of Salmonella spp.that cause food infections?
A: The food poisoning caused by the species of this bacterium leads to a very serious form of…
Q: Give a trivia about the Methicillin-resistant Staphylococcus aureus (MRSA)?
A: MRSA means methicillin-resistant Staphylococcus aureus. MRSA is a "staph" microorganism that doesn't…
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: Why does Balantidium coli have the greatest clinical impact?
A: Protozoa are heterotrophic, eukaryotic, unicellular, organisms. They have almost 65000 species of…
Q: why is Trypanosoma harmful?
A: Trypanosoma belongs to phylum Euglenozoa and class kinetoplastea. Its genus is Trypanosoma. They are…
Q: Why are staphylococcal infections becoming increasingly difficult to treat?
A: Staphylococci are Gram-positive spherical bacteria that occur in the form of grape-like clusters.…
Q: Why is Saccharomyces cerevisiae important for research?
A: Saccharomyces cerevisiae is commonly known as Baker's yeast is a unicellular organism. It is a…
Q: Does Micrococcus luteus produce lipase?
A: Lipase is a bio-catalyst which has promising use in industries. In the body lipase is produced by…
Q: What property of Staphylococcus epidermidis helps it to colonize plastic materials used in medical…
A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…
Q: Give two sources of Pseudomonas aeruginosa.
A: Pseudomonas aeruginosa is an aerobic, gram-negative, rod-shaped bacteria. It is an opportunistic…
Q: Why do botulism and tetanus show such opposing symptoms?
A: Botulism and tetanus are two neurological disorders in man and animals caused by the neurotoxins…
Q: How is Saccharomyces cerevisiae helpful to humans?
A: Saccharomyces cerevisiae is a type of yeast. Yeast is a eukaryotic unicellular organism that belongs…
Q: how can we detect alcers before it gets to stomach cancer with Helicobacter bacteria and are there…
A: Helicobacter bacteria (Helicobacter pylori) is a gram negative, spiral and microaerophilic (oxygen…
Q: what is the culture media of salmonella typhi
A: Salmonella typhi is the causative organism of typhoid in human beings. It belongs to the family…
Q: what is MRSA?
A: Methicillin-resistant Staphylococcus aureus (MRSA) was first observed in the years of 1960.
Q: Why do wound infections caused by Pseudomonas aeruginosa sometimes have green pus?
A: There are some living organisms that are not possibly be observed by the naked eye and only visible…
Q: Why is Salmonella typhi a gram negative bacilli? Explain.
A: The crystal violet stain utilised in the Gram staining method of microbial classification is not…
Q: How does one can differentiate Staphylococcus aureus from Bacillus subtilis
A: Answer: Staphylococcus aureus = These are the gram positive bacteria, and coccus shaped (circular).…
Q: How are botulism and tetanus alike and different?
A: Tetanus and botulism are two deadly neurological diseases found in human and animals.
Q: What are the characteristics of Pseudomonas aeruginosa that makes them resistant to iodophor?
A: Pseudomonas aeruginosa commonly occurs in soil and water. These bacterial infections if happen to a…
Q: Can Saccharomyces cerevisiae cause yeast infections?
A: Fungi are a group of organisms such as yeast, molds and mushrooms. Although they share some common…
Q: How long should you take Saccharomyces boulardii?
A: Saccharomyces boulardii is a typical type of yeast isolated from lychee and and mangosteen fruit.…
Q: How long does Saccharomyces boulardii stay in system?
A: Saccharomyces boulardii is a type of yeast. Yeast is a eukaryotic unicellular organism that belongs…
Q: Can Clostridium botulinum survive in water
A: Clostridium botulinum is a rod shaped anaerobic bacteria that survive and grow in the absence of…
Q: What is Saccharomyces cerevisiae used ?
A: Saccharomyces cerevisiae is a yeast species and is isolated from the grapes skin. It is a widely…
Q: what is the media of culturing salmonella typhi?
A: Salmonella typhi Salmonella typhi is a parasitic bacteria that infect blood and intestine of human…
Q: What genus is the most likely cause of white, patchy lesions on the tongue? O Streptococcus. O…
A: White patchy lesions on the tongue was caused by the Candida genus and albicans species. Candidiasis…
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: 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: 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: What is the difference between food infection and foodintoxication? Into which category does…
A: Introduction Microbes can inhabit wide range of habitat. They can be found in extreme conditions…
Q: Describe the growth of Staphylococcus aureus and Saccharomyces cerevisiae at low pH (3-3.5).
A: Answer: Introduction: Staphylococcus aureus is responsible for food intoxication in humans by making…
Q: How staphylococcus capitis differ from streptococcus salivarius?
A: Staphylococcus capitis is part of the normal flora of the human skin. It is associated with…
Q: explain the parasite listeria monocytogenes and listeriosis and how to minimize this disease. please…
A: Answer: PARASITE = These are microorganisms which prey the other microorganism for their live and…
Q: Why are Bacillus infections commonly associated with exposureto soil and dust?
A: Bacillus are a genus of rod shaped bacteria. These bacteria form endospores and these endospores are…
Q: Bloody cough, calcification in lung X-rays, and fever indicate late stages of infection by O…
A: Mycobacterium tuberculosis
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: What foods contain Saccharomyces cerevisiae?
A: Fungi are a group of organisms such as yeast, molds and mushrooms. Although they share some common…
Q: What are some Important facts about staphylococcus capitis? Why are they significant?
A: Staphylococcus capitis is anaerobic, Gram-positive, spherical bacterium of the Staphylococcaceae…
Q: How Bacillus anthracis were identified ?
A: The gram-positive, rod-shaped bacterium Bacillus anthracis causes the lethal anthrax disease that…
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: What is bacillus cereus ?
A: Microbes are the small sized organisms that can't be seen by naked eyes. The microscope is used to…
Q: How does one can differentiate Klebsiella pneumoniae from Salmonella typhimurium
A: Klebsiella pneumoniae is a gram-negative bacteria that cause infections like pneumonia. Salmonella…
Q: What is the likely outcome of Listeria monocytogenes exposurein normal healthy individuals?
A: Listeria Monocytogenes is a Gram-positive bacteria. It is found in soil and decaying food. It can…
Is Saccharomyces boulardii safe?
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