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What is the use of a refrigerator in microbiology?
it is used to preserve media or chemical reagents. if microbial samples were present, it slows down its metabolism. if the microbial samples were psychrophiles, it enhances their growth.
Definition of microbial growth?
microbial growth is the multiplying by dividing of micro-organisms such as bacteria, algae, fungi etc.
Why is important to measure microbial growth?
Measuring microbial growth is important because it helps monitor the progress of experiments, assess the efficacy of antimicrobial agents, ensure food safety, and understand the dynamics of microbial populations in various environments. By quantifying microbial growth, researchers can make informed decisions and take necessary actions to control or manipulate microbial populations.
What has the author Allen I Laskin written?
Allen I. Laskin has written: 'Advances in Applied Microbiology' 'Growth and metabolism' -- subject(s): Microbial growth, Microbial metabolism 'Nucleic acid biosynthesis' -- subject(s): Nucleic acids, Synthesis 'Microbial metabolism, genetics, and immunology' -- subject(s): Immunology, Microbial genetics, Microbial metabolism 'Microbial products' -- subject(s): Microbial products, Tables
How does filtration low temperature and desiccation suppress microbial growth?
Filtration removes microorganisms from the air or liquid, reducing the microbial population and limiting their ability to grow. Low temperatures slow down microbial metabolism, inhibiting their growth and reproduction. Desiccation removes water from the environment, which is essential for microbial survival and growth, leading to their inactivation.
Will feta cheese go bad in the refrigerator?
Any food that required refrigeration will eventually go bad - even in the refrigerator. Refrigeration delays spoilage by slowing microbial growth - it does not prevent it.
Do microbial growth refers to a population and not to an individual cell?
A cell
Why does microbial growth slow down and eventually stop?
Microbial growth slows down and eventually stops as the available nutrients start to become depleted, waste products accumulate, and competition for resources increases. Additionally, changes in environmental conditions such as pH, temperature, or oxygen levels can also impact microbial growth and lead to a decrease or cessation of growth.
How are aromatic waters preserved?
Aromatic waters are preserved by adding alcohol or glycerin to inhibit microbial growth. Sometimes, storing them in a cool, dark place can also help prolong their shelf life. It is important to use clean tools and containers when handling aromatic waters to prevent contamination.
A surface chemical that prevents microbial growth is?
Antimicrobial agent.
What is microbiostatic?
Microbiostatic refers to a substance or treatment that inhibits the growth and reproduction of microorganisms without necessarily killing them. These substances can slow down or pause microbial growth, allowing the immune system or other treatments to eliminate the microorganisms.
What inhibits microbial growth at nonoptimal?
Both acidity and alkalinity can inhibit microbial growth. Acid is often used in food as a preservative to prevent microbial growth.
