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Microbial load (cfu/g or cfu/ml) can be expressed as log10. So, if you have 100,000 microbes that is 5 log, 10,000 microbes is 4 log, 1,000 is 3 log, 100 microbes is 2 log and 10 microbes is 1 log. Now, if you went from 100,000 microbes cfu/g to 10,000 microbes cfu/g that would be a 1 log reduction (5 - 4 log). If you went from 100,000 to 32,000 that would be a 0.5 log reduction (5 - 4.5 log) and so on. I hope this helps St John Hall
Wiki User
∙ 15y ago
To calculate biologic log reduction, subtract the log value of the initial microbial count from the log value of the remaining microbial count after treatment or disinfection. The result will give you the reduction in log scale. For example, if the initial count was 1,000,000 CFU/ml (log 6) and the count after treatment was 1,000 CFU/ml (log 3), the biologic log reduction would be 3 logs (6-3 = 3).
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What biologic naive?
Biologic naive refers to patients who have not been previously treated with biologic medications. Biologics are a type of medication often used to treat conditions such as autoimmune diseases like rheumatoid arthritis and inflammatory bowel disease. Being biologic naive may affect treatment options and response to therapy.
What is best descrinbed as a biologic solvent?
A biologic solvent is a substance that can dissolve other biological molecules, such as proteins or lipids, without causing damage to them. Water is the most common biologic solvent in living organisms, as it is able to dissolve a wide variety of molecules due to its polar nature and ability to form hydrogen bonds.
Biologic activity can change the amount of what?
Biologic activity can change the amount of proteins, enzymes, hormones, or neurotransmitters in an organism. These changes can have significant impacts on biochemical pathways, signaling processes, and overall physiological functions within the body.
The standard unit of radiation related to biologic hazard is?
The standard unit of radiation related to biologic hazard is the Sievert (Sv). It is used to measure the potential biological damage caused by radiation exposure. It takes into account both the type of radiation and its effect on different tissues in the body.
What is another name for Meiosis you?
that would be reduction division, i think :}
How much is 5 log reduction?
A 100,000 fold reduction.
How do calculate log reduction with numbers to the power of 10 EG before 4.0x105 after 2.5x105?
4-2.5=1.5 x 10^5
How do you solve a log?
You calculate a log, you do not solve a log!
100000 to 20000 that will be how much log reduction?
0.5
What is Log reduction?
noyhing but test - positive control
How do you calculate a log with 9 diameter and 10' length?
You do not calculate a log!You can calculate the surface area or the volume or, if you know the species, the mass or even time for which it would burn in a hearth. But the log, itself, is not something you can calculate.You do not calculate a log!You can calculate the surface area or the volume or, if you know the species, the mass or even time for which it would burn in a hearth. But the log, itself, is not something you can calculate.You do not calculate a log!You can calculate the surface area or the volume or, if you know the species, the mass or even time for which it would burn in a hearth. But the log, itself, is not something you can calculate.You do not calculate a log!You can calculate the surface area or the volume or, if you know the species, the mass or even time for which it would burn in a hearth. But the log, itself, is not something you can calculate.
What is log 6 bacteria?
In studying the process of the sterility assurance level, which is how you guarantee the sterility of a sample of bacterium, each log reduction assures that 90% of the sample is sterile, so log 6 reduction just ensures it further.
What will be the log reduction value if the number reduces from 5 to 0 or 5 to 1?
log(0) is not defined, so the first part of the question cannot be answered.log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990log(0) is not defined, so the first part of the question cannot be answered.log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990log(0) is not defined, so the first part of the question cannot be answered.log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990log(0) is not defined, so the first part of the question cannot be answered.log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990
How do you calculate elongation and area reduction?
Intial volume = final volume from this approach if you know any one of them % reduction in area or % elangation. you can calculate other
When was The Biologic Show created?
The Biologic Show was created in 1994.
When was Biologic Institute created?
Biologic Institute was created in 2005.
How do you calculate GPA for Indian students?
log on to ece.org
