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Chemical compound
DPPH (2,2-diphenyl-1-picrylhydrazyl) is an organic chemical compound. It is a dark-colored crystalline powder composed of stable free radical molecules
DPPH
DPPH radical scavenging assay is a method for determining antioxidant radical scavenging on 2,2-diphenyl-1-picrylhydrazyl (DPPH) by spectrophotometric
DPPH_radical_scavenging_assay
Chemical compound
procyanidin A1 by radical oxidation using 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals under neutral conditions. Phenolic content in wine Procyanidin
Procyanidin_B1
Antioxidant capacity of a given substance
assays which use Trolox as a standard include the diphenylpicrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of
Trolox equivalent antioxidant capacity
Trolox_equivalent_antioxidant_capacity
Concentration of a compound where 50% of its maximal effect is observed
Froldi, Guglielmina (2013-05-01). "EC50 estimation of antioxidant activity in DPPH assay using several statistical programs". Food Chemistry. 138 (1): 414–420
EC50
Method of analyzing electrochemical reactions
"Cyclic voltammetry study of plasma antioxidant capacity–Comparison with the DPPH and TAS spectrophotometric methods."Journal of Electroanalytical Chemistry
Cyclic_voltammetry
Freshly sprouted first leaves of the common wheat plant
Activity of Wheatgrass (Triticum aestivum) Unwrap by Proteome Profiling and DPPH and FRAP assays". Journal of Food Science. 83 (8): 2127–2139. doi:10.1111/1750-3841
Wheatgrass
Biologically active pigment made by bacteria and fungi
by its interaction with 2,2-diphenyl-1-picrylhydrazyl (DPPH). Pyomelanin reduces the stable DPPH radical to its non-radical form, leading to a decrease
Pyomelanin
Species of fruit and plant
4 mg to 294.2 mg of total phenolic compounds – composed of β‐Carotene and DPPH – which varied due to differing extraction methods. Citrus microcarpa (calamansi)
Citrus_depressa
Chemical compound
moiety enhances ECG's radical scavenging compared to epicatechin, with a DPPH assay showing higher antioxidant activity due to the additional hydroxyl
Epicatechin_gallate
Species of plant
stilbenoid), gnemonosides A, C and D, and resveratrol which were tested for DPPH radical scavenging action, antimicrobial activity and inhibition of lipase
Gnetum_gnemon
Class of chemical compounds
assays which use Trolox as a standard include the diphenylpicrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC), ferric reducing ability of plasma
Polyphenol
Chemical compound
procyanidin A2 by radical oxidation using 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals under neutral conditions. Procyanidin B2 has been shown to inhibit
Procyanidin_B2
Genus of flowering plants
scavenging effect (a capacity to remove or inactivate undesired substances) on DPPH, superoxide anion, and hydroxyl radicals, but a poor scavenging capacity
Aquilegia
Genus of flowering plants
activity [...] of the young whorls of Centaurea calcitrapa, both in the DPPH and in the lipid peroxidation inhibition assays, [is] very interesting and
Centaurea
Species of plant
Urška; Corradini, Danilo (15 June 2019). "HPTLC, HPTLC-MS/MS and HPTLC-DPPH methods for analyses of flavonoids and their antioxidant activity in Cyclanthera
Cyclanthera_pedata
Australian-born Soviet physicist (1916–2002)
investigated other, "non-optical", topics, such as magnetic phase transitions in DPPH. In 1957, while studying ruby, a chromium-doped variation of aluminium oxide
Alexander_Prokhorov
Species of flowering plant
from Lepidium densiflorum seeds have capacity to anti the oxidicability of DPPH and -OH. Moreover, the benzylic glucosinolates system was found in Lepidium
Lepidium_densiflorum
Species of flowering plant
forsythoside B, jionoside D and leucosceptoside B), these last all active against DPPH. "Amphilophium crucigerum (L.) L.G.Lohmann", Plants of the World Online,
Amphilophium_crucigerum
Chemical compound
forsythoside B, jionoside D and leucosceptoside B), these all active against DPPH. Verbascoside and echinacoside are phenylethanoid and phenylpropanoid hybrids
Phenylethanoid
Chemical compound
procyanidin A1 by radical oxidation using 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals under neutral conditions. Liu, YZ; Cao, YG; Ye, JQ; Wang, WG; Song
Procyanidin_A1
Medicinal plant in Peru
of a variety of health disorders. We tested the free radical scavenging (DPPH) and induction of apoptosis on a human uterus tumor cell line (HeLa) by its
Hercampuri
Thai dish
in Nam phrik num is 499 mg GAE/100 g and it can neutralize free radicals (DPPH antioxidant activity; IC50) 0.29 grams per liter. Krauss, Sven (1995). The
Nam_phrik_num
Polymerization process involving free radicals as repeating units
Nitrobenzene, butylated hydroxyl toluene, and diphenyl picryl hydrazyl (DPPH, Figure 18) are a few other inhibitors. The latter is an especially effective
Radical_polymerization
Classical Kuiper belt object
(PDF). Dwarf Planets and Plutoid Headquarters, von. Retrieved 12 March 2019. DPPH list: M. Brucker u. a. (1 January 2009). "High Albedos of Low Inclination
90568_Goibniu
the house escaped unhurt. On 25 December 2001, an Agusta A109 helicopter G-DPPH operated by Dyfed-Powys Air Support Unit crash landed near Cross Hands in
Police aviation in the United Kingdom
Police_aviation_in_the_United_Kingdom
Species of flowering plant
T.; Naik, V. V.; Karadge, B. A. (2012). "ANTIOXIDATIVE PROPERTIES (TPC, DPPH, FRAP, METAL CHELATING ABILITY, REDUCING POWER AND TAC) WITHIN SOME Cleome
Cleome_gynandra
Species of flowering plant
have shown moderate radical scavenging and antioxidant capacities under DPPH testing protocols. Furthermore, the fruit essential oil has demonstrated
Chaerophyllum_libanoticum
Species of flowering plant
A study of A. oxysepala extract found it has a good scavenging effect on DPPH, superoxide anion, and hydroxyl radicals, but a poor scavenging capacity
Aquilegia_oxysepala
Nanoclusters
1038/s41467-020-17198-1. PMC 7335041. PMID 32620807. [Ag115S34(SCH2C6H4tBu)47(dpph)6] Bestgen, Sebastian; Fuhr, Olaf; Breitung, Ben; Kiran Chakravadhanula,
Monolayer-protected cluster molecules
Monolayer-protected_cluster_molecules
Species of plant
active compounds. EOAM exhibited significant antioxidant capacity through DPPH, FRAP, and TAC assays. Antimicrobial tests revealed antibacterial activity
Artemisia_mesatlantica
Substances that can repair themselves
undergo homolytic bond cleavage through the use of radical reporters such as DPPH (2,2-diphenyl-1-picrylhydrazyl) and PMNB (pentamethylnitrosobenzene.) When
Self-healing_material
Group of chemical compounds
assays that use Trolox as a standard include the diphenylpicrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC), ferric reducing ability of plasma
Naturally_occurring_phenols
Species of fungus
pp. 37–39. ISBN 978-92-871-5928-1. Liu JK, Hu L, Dong ZJ, Hu G (2004). "DPPH radical scavenging activity of ten natural p-terphenyl derivatives obtained
Boletopsis_grisea
Chemical compound
procyanidin A2 by radical oxidation using 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals under neutral conditions. Proanthocyanidin-A-2 on liberherbarum
Procyanidin_A2
Species of tree
antioxidant activity was attributed to the reduction of the stable radical DPPH by the chemical constituents of the plant, which act as hydrogen donors.[citation
Flueggea_leucopyrus
Species of fungus
nicotinamide, adenosine, and 5′-S-methyl-5′-thioadenosine. Inaoside A exhibited DPPH radical scavenging activity as a monophenolic compound with a IC50 of 79
Laetiporus_cremeiporus
Chemical compound
various chronic diseases. The anti-oxidant capacity was measured using the DPPH (1,1-diphenyl-2-picrylhydrazyl) assay, where blended young papaya leaves
Carpaine
Globular protein from Hemp
Korean hemp, Cheungsam, because it contains 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging activity, has been suggested for utilization as
Edestin
Species of flowering plant
unreported compound with significant antioxidant activity (IC50 = 8.72 mg/L in DPPH radical scavenging). Density functional theory (DFT) calculations were used
Taraxacum_mongolicum
Species of flowering plant in the St John's wort family
Antioxidants compared to H. perforatum Sample DPPH% ABTS% FRAP μM TE/g dw H. olympicum 58.8 ± 0.1 57.9 ± 0.1 89.9 ± 0.2 H. perforatum 77.6 ± 0.5 81.2 ±
Hypericum_olympicum
as a free-radical scavenging apparatus, eliminating free superoxides and DPPH from the plant's cells. Curcumin synthase may also protect Curcuma longa
Curcumin_synthase
Swiss-Belgian computer scientist
medical data". medco.epfl.ch. Retrieved 2021-04-19. "dpph | Data Protection In Personalized Health". dpph.ch. Archived from the original on 2021-04-19. Retrieved
Jean-Pierre_Hubaux
p-coumaric acids. Saponins have also been detected qualitatively. IC₅₀ values in DPPH assays for alcoholic extracts of A. campestre show strong radical scavenging
Flora of Ezcaray, Valgañón and Zorraquín
Flora_of_Ezcaray,_Valgañón_and_Zorraquín
DPPH
DPPH
DPPH
DPPH
Boy/Male
English
Son of Simon.
Girl/Female
Arabic, Muslim
Wish; Wishing (for); Desire
Girl/Female
Tamil
Sweccha | ஸà¯à®µà¯‡à®šà¯à®šà®¾Â
Freedom
Girl/Female
Tamil
Fait, Noble, Relative
Boy/Male
Indian, Punjabi, Sikh
Noble Lamp
Girl/Female
Tamil
Good principles, Woman with good virtues
Girl/Female
English
or Sanskrit 'Tara. '.
Boy/Male
Indian
Precious
Girl/Female
Greek
Together.
Boy/Male
Assamese, Indian
Tender Feeling
DPPH
DPPH
DPPH
DPPH
DPPH