DPPH free radical-scavenging activity DPPH free radical scavenging activity was evaluated by measuring the scavenging activity of the essential oil and its major constituents ([beta]-pinene, [beta]-caryophyllene and germacrene D) on stable 2,2-diphenyl-1-picryl hydrazyl radical (DPPH).
What does FRSA stand for?
FRSA stands for Free Radical Scavenging Activity
This definition appears frequently and is found in the following Acronym Finder categories:
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See other definitions of FRSA
We have 11 other meanings of FRSA in our Acronym Attic
- Factor Receptor Substrate 2 (gene)
- FGF (Fibroblast Growth Factor) Receptor Substrate 2 (protein)
- Financial Reporting Standard 5
- Family Readiness Support Assistant
- Federal Railroad Safety Act of 1970
- Fellow of the Royal Society of Arts (UK)
- Fire Rescue Safety Australia (equipment supplies)
- Florida Regional Stewardship Alliance (est. 2005)
- Florida Roofing, Sheet Metal & Air Conditioning Contractors Association, Inc.
- Fondation Romande en Faveur des Personnes Sourdes-Aveugles (Swiss blind-deaf foundation)
- Fiji Road Safety Action Plan
- Functional Requirements for Subject Authority Records
- Family Relationships Services Branch
- Fast Response Support Boats
- Feather River State Bank
- Financial Reporting Standards Board
- Flame Retardant Scrim Banner
- Fligh Robotic Systems Branch
- Focus Rear Stowage Box
- Folding Rebounder and Stabilizer Bar
Samples in periodicals archive:
The oil was also subjected to free radical scavenging activity by in-vitro assessment on DPPH (2, 2-diphenyl-1picrylhydrazyl) radical [4,3,12] using Ascorbic acid, butylated hydroxylanisole and [alpha]- tocopherol as antioxidant standards.
Free radical scavenging activity DPPH photometric assay: The free radical scavenging activity of DMHBR was estimated, in vitro, by 1, 1-diphenyl-2-picryl-hydrazyl (DPPH) scavenging activity (25).
Antioxidant Assays DPPH radical scavenging The free radical scavenging activity of AN and BC were measured by 1-diphenyl,2-picryl hydrazyl (DPPH) using the method of Blois, 1958.
It was suggested that their higher activity on superoxide anion and DPPH free radical scavenging activity, reducing capacity and inhibition of lipid peroxidation seem to be related with the release of specific antioxidants such as low molecular weight protein fragment, peptide and free amino acid derived form chicken leg bone protein during heating treatment rather than the increase of peptide content.
Free Radical Scavenging Activity on DPPH The scavenging activity of the EEP on DPPH radicals was measured according to the method of Chu et al.
In addition to the ORAC assay, which determines free radical scavenging activity against the peroxyl radical for both water-soluble and lipid-soluble substances, Brunswick Laboratories has also developed assays to determine free radical scavenging activity against other free radicals, including the peroxynitrite and hydroxyl radicals (known as NORAC and HORAC).