Significance of Bioassay
Bioassay, in the context of health sciences, is an experimental procedure employing living organisms or their components to evaluate the biological activity of substances. These experiments determine the effects of substances on living organisms, assessing efficacy, potency, or toxicity. Bioassays are used in various contexts, including testing plant extracts, evaluating antimicrobial properties, and determining the effects of compounds on cells, tissues, or organisms. They play a vital role in drug development, standardization, and assessing therapeutic effects.
Synonyms: Biological assay, Biological test, Bioevaluation, Biological evaluation, Pharmacological assay, Bioanalysis, Bioscreening
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Bioassay'
In Hinduism, bioassay involves testing herbal drugs' biological activity for standardization and efficacy. It uses living organisms like brine shrimp or potato discs to detect substances, particularly plant extracts, ensuring the quality and effectiveness of traditional remedies.
From: Journal of Ayurveda and Integrated Medical Sciences
(1) This is a test that uses living organisms, like the brine shrimp or potato discs, to detect the presence or activity of a substance, such as the plant extract.[1]
From: Journal of Ayurvedic and Herbal Medicine
(1) The tests used to determine the biological activity of herbal drugs, which play a role in the process of standardization and assessing efficacy.[2]
The concept of Bioassay in scientific sources
Bioassay is a scientific method employing living organisms to evaluate a substance's biological activity. It assesses effects like toxicity, efficacy, or potency, using various organisms, including cells, plants, and animals. Bioassays are used in diverse fields, such as drug development, plant extract analysis, and environmental studies.
From: International Journal of Pharmacology
(1) Experimental procedures used to determine the inhibitory effects of plant extracts on fungal growth and spore germination.[3] (2) A bioassay is a type of scientific experiment that uses living organisms to test the effects of a substance, such as the antioxidant property of isolated compounds.[4]
From: The Malaysian Journal of Medical Sciences
(1) An older technique for hormone analysis that observes physiological changes following hormone administration.[5]
From: International Journal of Pharmacology
(1) This is a test to determine the potency or effect of a substance on a living organism; a significant number of alkaloids have not undergone even a single bioassay.[6] (2) This is a method used to assess the toxicity of diatom extracts and short chain aldehydes.[7] (3) This is a biological test used to determine the potency or toxicity of a substance, such as the brine shrimp assay.[8]