What is microbial death? What factors affect the microbial death? What aremicrobisidal and microbistatic agents?

Q: what is the specific antimicrobial mechanism for mouthwash, hydrogen peroxide, isopropanal alcohol,…

A: Introduction  Bacteria can be divided into 2 categories on the base of their ability to form spore.…

Q: What chemicals are responsible for killing ingested microbes?

A: Neutrophils are components of the innate immune system that provide a front line defense against…

Q: For an individual organism and an antimicrobialagent, what do the results signify?

A: Introduction  In the various microbiological techniques as we isolate and culture different bacteria…

Q: What is hyperbaric oxygen therapy, and why is it used to treat wounds infected with C. perfringens?

A: Clostridium perfringens is a Gram-positive bacteria, basically in the shape of rods, anaerobic in…

Q: determine the microbial virulence based on the number of colonies?

A: Microbial virulence is the microorganism ability creating damage in the host, it also gives the…

Q: What the types of microorganisms contamination?

A: Microbial contamination generally occurs when a food has been poisoned by microorganisms, including…

Q: What is the importance of an antimicrobial removal device (ARD)?

A: The antimicrobial removal device (ARD) is a device that removes antibiotic residues from blood…

Q: Explain the desirable features of antimicrobial chemicals and what factors infl uence their eff…

A: The desirable features of an antimicrobial chemical include the following:It should be effective…

Q: What are the physical methods of microbial control

A: Control of microorganisms is fundamental to forestall the transmission of illnesses and disease,…

Q: List five cellular or structural mechanisms that microbes use to resist antimicrobials.

A: The organisms that are not observed by unaided eyes are the microorganisms. These may be…

Q: What is the outcome of the use of antimicrobials?

A: There are a variety of microbes present in the environment. Microbes can be bacteria, viruses,…

Q: What is microbial death? Give factors affecting death rate.

A: Microbes can be defined as minute, unicellular organisms that are not visible with the naked eye.…

Q: What factors influence the size of the zone of inhibition for an antimicrobial?

A: Testing of effectiveness of anti microbial drugs against microbes are important in identification of…

Q: What specific medium must be used in testing the effectiveness of antimicrobial drugs?

A: The specific medium that must be used in testing the effectiveness of antimicrobial drugs is…

Q: What is the specific anti microbial mechanism of hydrogen peroxide, 10% bleach, 70% isopropanol?

A: The anti-microbial mechanisms vary from substance to substance.  For example, they may inhibit the…

Q: Characterize the parameters of microbial death, and describe severalfactors that influence the rate…

A: To control microbial growth or contamination there are a number of aseptic techniques developed that…

Q: How do facultative anaerobes differ from obligate anaerobes? How do they differ from aerobes?

A: Anaerobes and aerobes are the different types of organisms present in the environment. They can be…

Q: What are the five different ways by which chemotherapeutic agents kill or damage bacterial pathogen?

A: Chemotherapeutic agents include  certain types of drugs that are anti cancerous and usually…

Q: How alcohol is effective at contolling microbial growth?

A: Sterilization: Sterilization includes the complete wipeout of all microscopic life on a surface.…

Q: What is the relation of microbail growth to microbial physiology?

A: Microbes are small organisms that are found in a diverse range of habitats. The rate of growth and…

Q: What is the use of hay infusion in determination of microbial motility?

A: Hay infusion use in determination of microbial motility.

Q: What is narrow spectrum of microbial activity?

A: Microbial activity is the antimicrobial activity in which microbes are killed by a certain chemical.…

Q: Why are most pathogens mesophilic?

A: The mesophilic bacteria include the group that grows at moderate temperature i.e. 20 C to 45 C. The…

Q: What is Bacterial Injury in Microbiology?

A: Bacteria produced in pure culture under ideal circumstances are examined in the lab for their…

Q: How is water decontaminated and made safe to drink?

A: Water is very important for our survival it is required in almost all the processes which we do in…

Q: Is the pH level of antibacterial soap higher, lower, or the same as H. influenzae, S. aureus and S.…

A: Antibacterial soap These are the soaps which have chemical ingredients that have the ability to…

Q: What is a suspension of killed pathogenic bacteria known as?

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: What is the connection of the effects of Acidification and chemical preservatives on Microbial…

A: OFSP means Orange - fleshed sweet potato. It is a special type of sweet potato with high levels of…

Q: Describe the five phases of a microbial growth curve observed when growing microbes are grown in…

A: The bacterial growth curve represents the number of live cells in a bacterial population over a…

Q: What are antimicrobial peptides?

A: Introduction Short strands of amino acids connected by peptide bonds are called peptides.…

Q: What structures or substances that can increase microbial virulence or pathogenicity and explain the…

A: Microbes are tiny organisms that are both beneficial and harmful to humans.

Q: What are the different types of Microbial Control

A: Microbial control agents are the biotically-derived chemical compounds or secondary metabolites that…

Q: Describe what three strategies are used to identify microorganisms?

A: Microorganisms: Microorganisms are tiny organisms that are not visible through an unaided eye.…

Q: Give four main categories of antimicrobial products.

A: As the name suggests, antimicrobials are those agents that inhibit the growth of microorganisms.…

Q: What medical challenges do biofilms present?

A: Biofilms are microbial colonies that are linked to one another and enclosed in an exo-polysaccharide…

Q: Explain the desirable features of antimicrobial chemicals and whatfactors influence their…

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: LZ AMC VA CTR

A: KIRBY BAUER METHOD- The antibiotic sensitivity test is performed by using the agar diffusion method…

Q: How are methods of precipitating proteins, such as heat and treatment with alcohol, also successful…

A: Yes they are successful in killing harmful microorganisms..  Precipitation is explain as protein is…

Q: Why does hydrogen peroxide are most effective against probiotics?

A: Hydrogen peroxide is a peroxide. It acts as an oxidizing agent

Q: In which growth phase are microorganisms most sensitive to antimicrobial agents? Why?

A: Bacterial growth means that bacteria divides and result in the formation of daughter cells.  There…

Q: What are the tests to determine the level of antimicrobial activity of a antimicrobial agent? How…

A: Antibiotic disc diffusion study is also known as the Kirby-Bauer method in which the susceptibility…

Q: How can microbial levels be controlled on the skin? On surfaces in the environment? In the air?

A:

Q: What is the role of  antimicrobials in disrupting microbial biota and causing superinfections?

A: The intestines are a great source of microbiota for mammals and humans. However, our understanding…

Q: How is microbial death defi ned?

A: Microbial Death is defined as the permanent loss of reproductive capacity under ideal environmental…

Q: How is microbial death defined?

A: Microbial Death- Lack of the perfect environmental circumstances constant loss of reproductive…

Q: Is anaerobic bacteria dangerous?

A: Anaerobic bacteria refer to those bacteria that can survive and grow without oxygen. These bacteria…

Wound infections

A wound is damaged or breaks in the surface of the skin. The wound is divided into two types, they are acute wound that includes minor cuts, laceration, bites, etc, and chronic wounds that can become slow to heal including ulcers on the legs and feet. Redness, pain, and swelling are signs of a wound.