when heat treatment is used as to contril microbial growth, what is the immediate impact of this increased temperature?

Q: What is the pathogen that exhibits the greatest resistance to heat treatment is the bacteria ?

A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…

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: Phenyl Ethyl Alcohol agar encourages the growth of what type of microorganisms?

A: Answer - Option A - Gram positive bacteria

Q: Describe the basic process of biofilm formation.

A: Biofilm refers to the collective growth of microorganisms on different surfaces. The microorganisms…

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: Drying is an effective antimicrobial strategy because:(a) It oxidizes cellular macromolecules(b) It…

A: Answer is b.) It limits the amount of water available to microbes.

Q: Which has a greater impact on the survival of an organism, temperatures above its maximum…

A: The microbes grow in a wide temperature range. The microbial growths are found to be higher at their…

Q: Explain why high concentration of suger, salt and acid do not support microbial growth, only it have…

A: Microbial Growth refers to the growth of a microbial population i.e., an increase in its cell number…

Q: Why is it important to become familiar with the microbiology laboratory's apparatus and equipment?

A: You should always know your lab equipment well before you do any type of experiment because without…

Q: What is microbial death? What factors affect the microbial death? What aremicrobisidal and…

A: The microbiology studies about both the diseases causing microbes and beneficiary microbes, about…

Q: What are the requirements to support microbial growth?

A: Microbial growth refers to growth (increases in the number of cells) of a microbial population. In…

Q: Identify two factors that make biofilms more tolerant to antimicrobials and make sure to include…

A: Two factors that make biofilms more tolerant to anti-microbial and make sure to include their mode…

Q: micro-organisms are the most resistant to heat sterilization?

A: Most of the bacteria cannot survive adverse heat condition. But somehow particular bacteria can…

Q: For which diseases can one not rely upon chlorination of water as a method of control? Explain why…

A: Thyroid disease has been practically eliminated by using the chlorination of water. The treatment of…

Q: After a series of experiments, bacterial cultures were identified for disposal. How can these be…

A: Decontamination refers to a process which reduces the biohazardous effects of an infectious agent,…

Q: Clearly define the terms sterilization, disinfection, decontamination, sanitization, antisepsis, and…

A: Hygiene stands for some practices that are performed to preserve health. Most of the microbes, which…

Q: Define microbial growth. Outline the effects of temperature, pH, osmotic pressure and oxygen…

A: Microbial growth can be defined as the increase in the cell size of a single micro-organism. It can…

Q: What temperature is considered adequate for achieving sterilization of a compost pile?

A: temperature considered for achieving sterilization of a compost pile is 135-160 F. At a…

Q: How are microorganisms able to change the pH of the media in which theyare grown?

A: The microbes can live and reproduce only within an optimum range of environmental conditions. Many…

Q: Explain why sulfa drugs prevent bacterial growth without harming the human host.

A: Antimicrobial drugs are those which destroy or inhibit the growth of microorganism. They have their…

Q: How is microbial growth directly dependent on temperature?

A: Microbes are minute, unicellular/multicellular, prokaryotic living organisms that cannot be seen…

Q: Why does a population of microbes not die instantaneously when exposed to an antimicrobial agent?

A: Antimicrobial agents are agents that are used to stop or prevent the growth of microbes. They…

Q: . How could microorganisms be used to remove phosphate in wastewater?

A: Microalgae are able to convert nutrients from wasrewater into biomass and bioproducts,thus improving…

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: Microscopic count is used to estimate microbial load of a sample by counting colonies present on the…

A:

Q: I need help with question number 49

A: Microbial control indicates the prevention or inhibition of microbial growth. It involves physical…

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

A: Hay infusion use in determination of microbial motility.

Q: Propose a confirmatory procedure that will determine if the microbial growth recovered from canned…

A: A microbe is a living entity that is so tiny that it cannot be seen with the naked eye. Microbiology…

Q: What appropriate method should be used in controlling microbial growth in each of the following? 1.…

A: The control of microbes and other biological agents from organic substances is called sterilization.…

Q: Which microbial control agent would most effectively inhibit anaerobes and why

A: Hydrogen Peroxide

Q: Write short notes on dry heat as a physical antimicrobial control method.

A: Drying can be used to control the growth of microorganisms because when water is removed from cells,…

Q: If there is growth and a color change in the Mannitol Salt Plate, which microorganism is it most…

A: Mannitol Salt Agar is high in nutrition because it contains beef extract and proteose peptone, which…

Q: Why must you first clean debris from items before beginning disinfection or sterilization? (

A: Until the discovery of the microbes by the famous scientist Louis Pasteur, one of the signs of the…

Q: List one method of disinfection, and one method of sterilization. Label which is which.

A: Disinfection is a process by which most of the harmful microbes are killed or inactivated. However…

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: Would all microorganisms exhibit the same bacterial growth curve? Why?

A: The bacterial growth curve is a closed curve, it is typical in nature for all microorganisms. All…

Q: Among these five areas in the laboratory: air, faucet, table, floor, table, the doorknob, which is…

A: Ans: Microorganisms: The microscopic, unicellular organisms are referred to as microorganisms. They…

Q: What physical and chemical conditions are necessaryfor the rapid microbial degradation of oil in…

A: Biodegradation refers to the transformation of complex organic compounds by bacteria, fungi, and…

Q: How does being in a biofilm affect an organism’s susceptibility to antimicrobial agents?

A: Introduction  Microorganisms can be found living in colony or in solitary. However, sometimes…

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: how is UV radiation a good type of control mechanism against microbial growth?please expalin what…

A: Humans have used various physical methods of microbial control for food preservation. Common control…

Q: How is UV radiation a good type of control mechanism against microbial growth? Explain what happens…

A: UV-C is most commonly used to kill microbes. However UV of different wavelength can show different…

Q: Should you sample an area for microbial growth before or after sanitization? Eplain why.

A: Sanitization is basically the instrumental process in which the microbes are usually killed by…

Q: Which of the following regarding controlling microbial growth is true? a) Microbial death rate…

A: Microbes are small organisms that may cause diseases.

Q: After the mordant has been added, Gram-positive organisms are stained __________ and Gram-negative…

A: Gram staining is a staining technique used to differentiate two large groups of bacteria based on…

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.