Also known as: ba., ba_
BA stands for various terms. Discover the full forms, meanings, and possible interpretations of BA across different fields and industries.
A measurement of the effects of a substance on living organisms. Or an assay method using a change in biological activity as a qualitative or quantitative means of analyzing a material response to industrial waste and other wastewater by using viable organisms or live fish as test organisms. or The determination of kinds, quantities, or concentrations and, in some cases, locations of radioactive material in the human body, whether by direct measurement or by analysis and evaluation of materials excreted or removed from the human body.
MedicalThe fraction of an administered unchanged drug that reaches the blood supply. OR A term used to describe the biological availability of a drug. The bioavailability depends on the absorption, distribution, metabolism, and excretion of the drug. For example, the absorption of the drug depends on the dissolution profile of the dosage form, hence, the importance of dissolution testing in assuring consistent bioavailability.
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