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Scavenging capacity (%) = 100 - [(absorbance of sample - absorbance of blank) × 100/absorbance of control]
The tests were done in triplicate. The IC50 values were calculated by linear regression of plots, where
the abscissa represents the concentration of the tested plant extracts and the ordinate the average
percent of scavenging capacity. The concentration of sample required to scavenge 50% of DPPH
(IC50) were determined.
What else can I help you with?
What is the IC50 of Lead for astrocytes?
Ic50/id50
How to calculate IC 50 value using Excel?
ED50V10 (Readme) is an Excel add-in for calculating IC50/EC50 values. Input your data in the left columns, and your results will be shown in the right half of the Excel table. To calculate IC50, input 50 in the "INTERPOLATE..." table (highlighted in blue), the result will be shown on the right (highlighted in green).
Most important antioxidant related to physical activity?
vitamine E
What is the difference between the measurement of potency in drug development, specifically in terms of comparing KD vs IC50 values?
In drug development, potency is a measure of how effective a drug is at producing a biological response. KD value represents the equilibrium dissociation constant, which measures the binding affinity between a drug and its target. IC50 value represents the concentration of a drug needed to inhibit 50 of the target's activity. KD values indicate the strength of the drug-target interaction, while IC50 values indicate the drug's effectiveness at inhibiting the target.
How you calculate the Safety Activity Rate?
how to calculate activity rate for machining
What is the role of citric acid in fruit juice concentrate?
add taste,flavour,decrease microbial activity,decrease enzymatic activity,act as antioxidant
Is curcumin good for you?
Curcumin extract is one of the major antioxidant extracts found in the spice turmeric. Through its antioxidant mechanisms, it supports colon health, exert neuroprotective activity and help maintain a healthy cardiovascular system.
Is selenium the only mineral with a known antioxidant function?
No, selenium is not the only mineral with antioxidant functions. Other minerals such as zinc, copper, manganese, and iron also exhibit antioxidant activity in the body by helping to neutralize harmful free radicals. These minerals play essential roles in protecting cells and tissues from oxidative damage.
To calculate an activity rate what must be determined for each activity?
practical capacity
How do you put antioxidant in a sentence?
Vitamin C has been recognized as an antioxidant. What I need is a good antioxidant.
What antioxidant is used in alcoholic beverages?
What antioxidant in alcoholic beverages
How do you calculate enzyme enrichment?
Enrichment=specific activity of fraction/original specific activity of original sample
