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Threshold dilution is a method used in microbiology and pharmacology to determine the minimal concentration of a substance required to inhibit or kill a microorganism. It involves serially diluting a solution until a threshold level is reached, below which the desired effect—such as microbial growth inhibition—ceases to occur. This approach helps identify effective dosages and informs treatment strategies. The results are crucial for understanding the efficacy of antibiotics and other antimicrobial agents.
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When was The Lurker at the Threshold created?
The Lurker at the Threshold was created in 1945.
How would you prepare a series of dilutions to get a final dilution of 10-10?
To prepare a final dilution of 10^-10, you can start with a stock solution at a known concentration. First, create a 10^-1 dilution by mixing 1 part stock solution with 9 parts diluent (e.g., sterile water). Then, take 1 part of this 10^-1 dilution and mix it with 9 parts diluent to create a 10^-2 dilution. Repeat this step until you reach the desired 10^-10 dilution, performing a series of ten 1:10 dilutions.
What are the release dates for Threshold - 2012 I?
Threshold - 2012 I was released on: USA: 2012
What difference bvetween identification threshold and reporting threshold?
The identification threshold refers to the minimum level of a signal or data point at which a phenomenon can be reliably detected or recognized. In contrast, the reporting threshold is the level at which identified signals or data points are deemed significant enough to warrant formal reporting or action. Essentially, the identification threshold is about detection, while the reporting threshold involves determining the relevance or importance of that detection for reporting purposes.
When did Threshold - TV series - end?
Threshold - TV series - ended on 2006-02-01.
What is the effect of dilution on viscosity of oil?
dilution will reduce the viscosity The effect of dilution on viscosity of oil is that it will decrease.
What sentence has the word dilution in it?
yummy dilution water
When was From Threshold to Threshold created?
From Threshold to Threshold was created in 1955.
What is the dilution ratio for glyfos weedkiller?
what is dilution rate for glycos
When was Purity Dilution created?
Purity Dilution was created in 1989.
Definition of dilution and dilution factor?
In chemistry and biology, the dilution factor is the total number of unit volumes in which the material is dissolved. As I understand it, the dilution refers to the dilution ratio. If you add 1 part of something to 4 parts of something else, the dilution ratio is 1 to 4. The dilution factor counts all the parts and expresses the same thing as 1 out of 5.
To prepare 300 ml of a 115 dilution from a 13 dilution you need to add ml of the 13 dilution to ml of diluent?
33,4ml
How can one use the dilution factor to calculate concentration effectively?
To calculate concentration effectively using the dilution factor, you can multiply the initial concentration by the dilution factor. This will give you the final concentration after dilution. The formula is: Final concentration Initial concentration x Dilution factor.
What is the difference between dilute and dilution?
what is the difference between a diffusion and a dilution
What does 0 percent dilution mean?
0 percent dilution means that no additional solvent or liquid has been added to a solution. The solution remains in its original concentration without any dilution.
Is geometric dilution also called serial dilution?
Geometric dilution and serial dilution are related concepts but not the same. Geometric dilution typically refers to a method of mixing two solutions of different concentrations in a specific ratio to achieve a desired concentration, often used in preparing solutions in a systematic way. Serial dilution, on the other hand, involves a stepwise dilution of a substance in a sequence of dilutions, usually in a consistent ratio or factor. While both methods involve dilution, they serve different purposes and are applied in different contexts.
What is another term for dilution?
Dilution may also be described as 'watering down' or 'mixing', as well as 'diffusing', although none are exact synonyms of dilution.
