Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; GBL, Ginkgo biloba leaves; BHT, butylated hydroxytoluene; DPPH, 1,1-diphenyl-2-picrylhydrazyl; ABTS, 2,2′-azinobis-(3-ethylbenzthiazoline-6-sulphonate); GBP, polyprenols from Ginkgo biloba leaves; DH, dolichols; BBD, Box–Behnken designGinkgo biloba leaves
مقالات ISI DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل (ترجمه نشده)
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Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Rice panicle; Health benefits; PhenolicsABTS, 2,2′–azino-bis(3-ethylbenzothiazoline)-6-sulfonic acid; CA, caffeic acid; ChA, chlorogenic acid; pCA, p-coumaric acid; DPPH, 1,1-diphenyl-2-picrylhydrazyl; EtOH, ethanol; EtOAc, ethyl acetate; FA, ferulic acid
In-vivo edema inhibition of Hyoscyamus albus antioxidant extracts rich in calystegines
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AAPH, 2,2′-Azobis(2-amidinopropane) dihydrochloride; ABTS, 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid); BHA, butylhydroxyanisol; BHT, butylhydroxytoluene; CNS, central nervous system; DPPH, 1,1-diphenyl-2-picrylhydrazyl; DW, Dry Weight; GC–MS,
Antioxidant and anti-inflammatory activities of Lonicera japonica Thunb. var. sempervillosa Hayata flower bud extracts prepared by water, ethanol and supercritical fluid extraction techniques
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; COX, cyclooxygenase; dLJ, dry flower buds of Lonicera japonica Thunberg; dLJv, dry flower buds of L. japonica Thunb. var. sempervillosa Hayata; DMEM, Dulbecco’s modified Eagle’s medium; DMSO, dimethyl sulfoxide; DPPH, 1,1-diphenyl-2-picrylhydrazyl; ERK, e
Nutritional composition, antioxidant properties, and toxicology evaluation of the sclerotium of Tiger Milk Mushroom Lignosus tigris cultivar E
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Tiger Milk Mushroom; Lignosus tigris; Nutrient; Phenolic; Antioxidant; Acute toxicity; RatFRAP, ferric reducing antioxidant power; DPPH, 1,1-diphenyl-2-picrylhydrazyl; SOA, superoxide anion; CWE, cold water extract; HWE, hot water extract; ME, methanol ex
Oxidative stress and antioxidant responses to increasing concentrations of trivalent chromium in the Andean crop species Chenopodium quinoa Willd
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AA, antioxidant activity; Chl, chlorophyll; DPPH, 1,1-diphenyl-2-picrylhydrazyl; DW, dry weight; FW, fresh weight; HM, heavy metal; MDA, malondialdehyde; Put, putrescine; QE, quercetin equivalent; ROS, reactive oxygen species; Spd, spermidine; Spm, spermi
Antioxidant, anticancer activities and mechanistic studies of the flavone glycoside diosmin and its oxidovanadium(IV) complex. Interactions with bovine serum albumin
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AAPH, 2,2-azobis(2-amidinopropane)dihydrochloride; BSA, bovine serum albumin; Crystal violet, Tris(4-(dimethylamino)phenyl)methylium chloride; DMEM, Dulbecco’s modified Eagle’s medium and; DPPH, 1,1-diphenyl-2-picrylhydrazyl; EDTA, ethylenediaminetetraace
Belamcanda chinensis (L.) DC-An ethnopharmacological, phytochemical and pharmacological review
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AMPK, Adenosine 5′-Monophosphate-Activated Protein Kinase; COX-1, Cyclooxygenase-1; COX-2, Cyclooxygenase-2; Ca2+-ATPase, Calcium Pump; CPAE, Calf Pulmonary Arterial Endothelial; CCl4, Carbon Tetrachloride; DPPH, 1,1-Diphenyl-2-Picrylhydrazyl; ETOH, Ethan
Recent trends in phytochemistry, ethnobotany and pharmacological significance of Alchornea cordifolia (Schumach. & Thonn.) Muell. Arg.
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ALP, Alkaline Phosphatase; AST, Aspartate aminotransferase; ALT, Alanine aminotransferase; CFA, Complete Freud's Adjuvant; DPPH, 1,1-diphenyl-2-picrylhydrazyl; EAI, Egg-Albumen-Induced; FC, Folin Ciocalteu; FeSO4, Iron (II) Sulphate; FRAP, Ferric Reducing
Preparative isolation, quantification and antioxidant activity of dihydrochalcones from Sweet Tea (Lithocarpus polystachyus Rehd.)
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; HSCCC, high-speed counter-current chromatography; DPPH, 1,1-diphenyl-2-picrylhydrazyl; ST, Sweet Tea; DMSO-d6, dimethyl sulfoxide; HPLC, high-performance liquid chromatography; LOD, limit of detection; LOQ, limit of quantification; RSD, relative standard
Comparative determination of phytochemicals and antioxidant activity from leaf and fruit of Sapindus mukorrossi Gaertn. – A valuable medicinal tree
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ROS, reactive oxygen species; DPPH, 1,1-diphenyl-2-picrylhydrazyl; TPC, total phenolic content; TFC, total flavonoid content; PE, plant extract; IC50, 50% inhibition capacity; GAE, gallic acid equivalent; RE, rutin equivalentAntioxidant activity; Lipid pe
Influence of molecular weight on intracellular antioxidant activity of invasive silver carp (Hypophthalmichthys molitrix) protein hydrolysates
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; SPH, silver carp protein hydrolysates; SPH-A, silver carp protein hydrolysates prepared using Alcalase; SPH-F, Silver carp protein hydrolysates prepared using Flavourzyme; DPPH, 1,1-diphenyl-2-picrylhydrazyl; BHT, butylated hydroxytoluene; BHA, butylated
Metabolomics of Lonicera caerulea fruit during ripening and its relationship with color and antioxidant activity
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ABTS, 2,2′-Azinobis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt; DPPH, 1,1-Diphenyl-2-picrylhydrazyl; FRAP, ferric reduction ability of the plasma; LysoPC, lysophosphatidylcholine; LysoPE, lysophosphatidylethanolamine; MS, mass spectrometry;
New flax producing bioplastic fibers for medical purposes
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; PHB, polyhydroxybutyrate; UPLC–MS, ultra performance liquid chromatography–mass spectroscopy; PDA, photodiode array; QTOF, quadrupole-time-of-flight; ESI+, positive electrospray ionization; BEH, bridged ethylene hybrid; DPPH, 1,1-diphenyl-2-picrylhydrazyl
Screening of phytochemicals and in vitro evaluation of antibacterial and antioxidant activities of leaves, pods and bark extracts of Acacia nilotica (L.) Del.
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; DPPH, 1,1-diphenyl-2-picrylhydrazyl; FTIR, (Fourier transform infrared spectroscopy); LC-ESI-IT–MS, Liquid chromatography-Electrospray ionization-Ion trap–Mass spectrometer; TIC, (Total ion chromatogram); MIC, Minimum inhibitory concentration; MBC, Minimu
Interacting effects of high light and elevated CO2 on the nutraceutical quality of two differently pigmented Lactuca sativa cultivars (Blonde of Paris Batavia and Oak Leaf)
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Antioxidants; Elevated CO2; High light; Lettuce; Minerals; Nutraceutical valueASA, reduced ascorbate; ATP, adenosine 5′-triphosphate; DAS, days after sowing; DHA, oxidised ascorbate; DPPH, 1,1-diphenyl-2-picrylhydrazyl; DTNB, 5,5-ditiobis (2-nitrobenzoic)
Correlation between phenolic compounds and antioxidant activity of Anzer tea (Thymus praecox Opiz subsp. caucasicus var. caucasicus)
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; HPLC–UV, high performance liquid chromatography with ultraviolet dedector; IS, internal standard; LOD, limit of detection; LOQ, limit of quantification; DPPH, 1,1-diphenyl-2-picrylhydrazyl; GAE, gallic acid equivalent; QE, quercetin equivalent; DW, dry we
The berry constituents quercetin, kaempferol, and pterostilbene synergistically attenuate reactive oxygen species: Involvement of the Nrf2-ARE signaling pathway
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ARE, antioxidant response element; BSA, bovine serum albumin; CI, combination index; DCFH-DA, 2′,7′-dichlorofluorescin diacetate; DMEM, Dulbecco’s modified Eagle medium; DMSO, dimethyl sulfoxide; DPPH, 1,1-Diphenyl-2-picrylhydrazyl; FBS, fetal bovine seru
Near-isogenic lines enhancing ascorbic acid, anthocyanin and carotenoid content in tomato (Solanum lycopersicum L. cv Micro-Tom) as a tool to produce nutrient-rich fruits
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AA, ascorbic acid; DPPH, 1,1-diphenyl-2-picrylhydrazyl; GAE, gallic acid equivalents; GM, genetically modified; HPLC, high-performance liquid chromatography; MT, Micro-Tom; NILs, near-isogenic lines; SSC, soluble solids contentAnthocyanins; Antioxidants;
Aegle marmelos fruit extract abates dextran sodium sulfate induced acute colitis in mice: Repression of pro-inflammatory cytokines during colonic inflammation
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Aegle marmelos fruit extract; Anti-inflammation; DSS-colitis; HPLC; IBD; Lupeol; Molecular docking; NF-κB; PhytomedicineAME, Aegle marmelos unripe fruit extract; CRC, colorectal cancer; DPPH, 1,1-Diphenyl-2-picrylhydrazyl; DSS, Dextran sodium sulfate; FRA
Promising effects on ameliorating mitochondrial function and enhancing Akt signaling in SH-SY5Y cells by (M)-bicelaphanol A, a novel dimeric podocarpane type trinorditerpene isolated from Celastrus orbiculatus
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AD, Alzheimer's disease; ATP, adenosine triphosphate; H2DCFDA, 2′,7′-dichlorodihydrofluorescein diacetate; DMEM, Dulbecco's modified Eagle's medium; DMSO, dimethylsulfoxide; DPPH, 1,1-diphenyl-2-picrylhydrazyl; FBS, fetal bovine serum; H2O2, hydrogen pero
The effect of frying on anthocyanin stability and antioxidant activity of crisps from red- and purple-fleshed potatoes (Solanum tuberosum L.)
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; HPLC–MS/MS, high-performance liquid chromatography tandem mass spectrometry; ABTS, 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid; DPPH, 1,1-diphenyl-2-picrylhydrazyl; FRAP, ferric reducing ability of plasma; TEAC, Trolox equivalent antioxidant ca
Assessment of polyphenolic content, antioxidant activity, protection against ROS-induced DNA damage and anticancer activity of Vitis vinifera stem extracts
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AAPH, 2,2′-azobis(2-methylpropionamidine) dihydrochloride; ABTS, 2,2′-azinobis-(3-ethylbenzthiazoline-6-sulfonic acid); ABTS+, ABTS radical cation; DMEM, Dulbecco’s modified Eagle’s medium; DPPH, 1,1-diphenyl-2-picrylhydrazyl; HPLC, high-performance liqui
Pistachio (Pistacia vera var Kerman) from Argentinean cultivars. A natural product with potential to improve human health
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; DPPH, 1,1-diphenyl-2-picrylhydrazyl; FRAP, ferric-reducing antioxidant power; PE, petroleum ether; DCM, dichloromethane; MeOH-H+, acidified methanol; MeOH-H+ E acidified methanol extract, MeOH-H+ E S acidified methanol skin extract; TP, total phenolics; F
Antioxidant properties of various solvent extracts from purple basil
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; NADH, nicotinamide adenine dinucleotide; BHA, butylated hydroxyanisole; BHT, butylated hydroxytoluene; NBT, nitroblue tetrazolium; PMS, phenazine methosulfate; DPPH, 1,1-diphenyl-2-picrylhydrazyl; ferrozine, 3-(2-pyridyl)-5,6-bis(4-phenyl-sulfonic acid)-1
Validated high performance thin layer chromatographic method for simultaneous quantification of major iridoids in Vitex trifolia and their antioxidant studies
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; IG, iridoid glycoside; VT, v. trifolia; VN, v. negundo; NS, negundoside; AS, agnuside; HMA, 6′-p-hydroxybenzoyl mussaenosidic acid; DPPH, 1,1-diphenyl-2-picrylhydrazyl; FRAP, ferrous reducing antioxidant potentialVitex trifolia; Vitex negundo; HPTLC; Irid
A novel antioxidant and antimicrobial peptide from hen egg white lysozyme hydrolysates
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Hen egg white lysozyme; Hydrolysate; RP-HPLC; Antioxidant activity; Antimicrobial activityHEWL, hen egg white lysozyme; EDTA, disodium ethylenediaminetetraacetate; DPPH, 1,1-diphenyl-2-picrylhydrazyl; ABTS, 2,2-azino-bis(3-ethylbenzothiazoline-6-sulphonic
Esculetin-induced protection of human hepatoma HepG2 cells against hydrogen peroxide is associated with the Nrf2-dependent induction of the NAD(P)H: Quinone oxidoreductase 1 gene
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ROS, Reactive Oxygen Species; DPPH, 1,1-Diphenyl-2-Picrylhydrazyl; NQO1, NAD(P)H, quinone oxidoreductase I gene; MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5- diphenyltetrazolium bromide; LDH, Lactate Dehydrogenase; DCFH, dichlorofluorescein; GSSG, oxidized glut
The influence of domestic culinary processes on the Trolox Equivalent Antioxidant Capacity of green tea infusions
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ABTS, 2,2′-azinobis-(3-ethylbensothiazoline)-6-sulfonic acid; DPPH, 1,1-diphenyl-2-picrylhydrazyl; HCA, hierarchical cluster analysis; LSD, Fisher's least significant difference; TEAC, Trolox Equivalent Antioxidant Capacity (Trolox, 6-hydroxy-2,5,7,8-tetr
Plant age and in vitro or in vivo propagation considerably affect cold tolerance of Miscanthus × giganteus
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ABA, abscisic acid; CAT, catalase; DPPH, 1,1-diphenyl-2-picrylhydrazyl; DW, dry weight; EDTA, ethylenediaminetetraacetic acid; ELISA, enzyme-linked immunosorbent assay; FW, fresh weight; H2O2, hydrogen peroxide; LMA, low-molecular antioxidants; LT50, leth
Essential oil composition and antioxidant activity of Thymus longicaulis C. Presl subsp. longicaulis var. longicaulis
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; BHA, butylated hydroxyanisole; BHT, butylated hydroxyltoluene; DPPH, 1,1-diphenyl-2-picrylhydrazyl; GAEs, gallic acid equivalents; GC, gas chromatography; GC/MS, gas chromatography–mass spectrometry; QEs, quercetin equivalentsThymus longicaulis subsp. lon
Rhus verniciflua Stokes flavonoid extracts have anti-oxidant, anti-microbial and α-glucosidase inhibitory effect
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; BHA, butylated hydroxyanisole; BHT, 2,6-di-tert-butyl-4-methylphenol; DPPH, 1,1-diphenyl-2-picrylhydrazyl; pNPG, 4-nitrophenyl-α-d-glucopyranoside; RV, Rhus vernicifluaRhus verniciflua; Anti-oxidant activity; Anti-microbial activity; α-Glucosidase inhibit
Structure–activity relationships of acetylated flavone glycosides from Galeopsis ladanum L. (Lamiaceae)
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Galeopsis ladanum; Isoscutellarein; Hypolaetin; Acetylated flavones; Antioxidant activity; Neuroprotective effect; Acetylcholinesterase inhibitorsAChE, acetylcholinesterase; UPLC, Ultraperformance Liquid Chromatography; DPPH, 1,1-diphenyl-2-picrylhydrazyl
Comparative antioxidant and anti-inflammatory effects of [6]-gingerol, [8]-gingerol, [10]-gingerol and [6]-shogaol
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; CL, chemiluminescence; DPPH, 1,1-diphenyl-2-picrylhydrazyl; DMSO, dimethylsulphoxide; f-MLP, N-formyl-methionyl-leucyl-phenylalanine; LPS, lipopolysaccharide; NO, nitric oxide; PGE2, prostaglandin E2; PMN, polymorphonuclear neutrophils; RNS, reactive nitr
4-Methylcoumarins as antioxidants: Scavenging of peroxyl radicals and inhibition of human low-density lipoprotein oxidation
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; 4-methylcoumarins; Antioxidant activity; Low density lipoprotein; Structure–activity relationshipAAPH, 2,2′-Azobis(2-amidinopropane) dihydrochloride; DAMC, Diacetoxy-4-methylcoumarins; DHMC, Dihydroxy-4-methylcoumarin; DPPH, 1,1-Diphenyl-2-picrylhydrazyl
Antihyperglycemic activity and inhibition of advanced glycation end product formation by Cuminum cyminum in streptozotocin induced diabetic rats
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AGE, advanced glycated end products; AR, aldose reductase; BUN, blood urea nitrogen; BSA, bovine serum albumin; CAT, catalase; DCCT, diabetes control and complications trial; DPPH, 1,1-diphenyl-2-picrylhydrazyl; ECM, extracellular matrix; Glib, glibenclam
Protective effects of Forsythia suspensa extract against oxidative stress induced by diquat in rats
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; FSC, CH2Cl2 fraction of Forsythia suspensa extract; DPPH, 1,1-diphenyl-2-picrylhydrazyl; TNF-α, tumor necrosis factor-α; IL-1β, interleukin-1β; IL-6, interleukin-6; SOD, superoxide dismutase; GSH-Px, glutathione peroxidase; GSH, glutathione; MDA, malondia
Synthesis and evaluation of the platelet antiaggregant properties of phenolic antioxidants structurally related to rosmarinic acid
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ARP, antiradical power; DIAD, diisopropyl azodicarboxylate; DM, diabetes mellitus; DPPH, 1,1-diphenyl-2-picrylhydrazyl; PMCA, plasma membrane Ca2+-ATPase; SERCA, sarco(endo)plasmic reticulum Ca2+-ATPase; SOCE, store-operated Ca2+ entry; TG, thapsigargin;
Photoinduced formation of reactive oxygen species in suspensions of titania mechanochemically synthesized from TiCl4
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ABTS, 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate) diammonium salt; ACN, acetonitrile; DABCO, 1,4-diazabicyclo[2.2.2]octane; DMPO, 5,5-dimethyl-1-pyrroline N-oxide; DPPH, 1,1-diphenyl-2-picrylhydrazyl; Ebg, band-gap energy; EPR, electron paramagneti
Traditionally used Thai medicinal plants: In vitro anti-inflammatory, anticancer and antioxidant activities
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; AP, Aerial parts; DPPH, 1,1-Diphenyl-2-picrylhydrazyl; EtAc, Ethyl acetate; EtOH, Ethanol; EX, Extract/extraction; FL, Flowers; IL, Interleukin; LPS, Lipopolysaccharide; LV, Leaves; MeOH, Methanol; MTT, 3-[4,5-Dimethylthiazol-2-yl]-2,5-diphenyl tetrazoliu
Antioxidant activity and phenol content of Crithmum maritimum L. leaves
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Antioxidant activity; Crithmum maritimum; Phenolic content; Chlorogenic acidABTS, 2,2′-azinobis (3-ethylbenzothiazoline-6-sulfonic acid); CGA, chlorogenic acid; DPPH, 1,1-diphenyl-2-picrylhydrazyl; GAE, gallic acid equivalent; ROS, reactive oxygen species
Differential regulation of the hydrogen-peroxide-induced inhibition of gap-junction intercellular communication by resveratrol and butylated hydroxyanisole
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; ABTS, 2,2′-azinobis(3-ethylbenzthiazoline-6-sulfonic acid) diammonium salt; DPPH, 1,1-diphenyl-2-picrylhydrazyl; BHA, butylated hydroxyanisole; Cx, connexin; ERK 1/2, extracellular-signal-regulated protein kinase 1/2; GJIC, gap-junction intercellular comm
Studies on the antioxidant activity of essential oil and different solvent extracts of Vitexagnuscastus L. fruits from Turkey
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; BHA, butylated hydroxyanisole; BHT, butylated hydroxyltoluene; DPPH, 1,1-diphenyl-2-picrylhydrazyl; GAEs, gallic acid equivalents; GC, gas chromatography; GC/MS, gas chromatography–mass spectrometry; QEs, quercetin equivalentsVitex agnus castus; Antioxida
Inhibitory effects of flavonoids isolated from Fragaria ananassa Duch on IgE-mediated degranulation in rat basophilic leukemia RBL-2H3
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Ag, antigen; A23187, calcimycin, calcium ionophore; CM-H2DCF-DA, 5-(and-6-)-carboxy-2′,7′-dichlorodihidrofluorescein diacetate; DCF, 2′,7′-dichlorofluorescein; DCFH, 2′,7′-dichlorohydrofluorescein; DPPH, 1,1-diphenyl-2-picrylhydrazyl; DPI, diphenyleneiodo
Cytoprotective and antioxidant activity studies of jaggery sugar
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; DPPH, 1,1-diphenyl-2-picrylhydrazyl; EC50, effective concentration for 50% radical scavenging activity; GAE, gallic acid equivalent; ABTS, [2,2′-azinobis(3-ethylbenzothiazoline-6-sulphonic acid); MTT, 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium
Antioxidant and antimicrobial activities of consecutive extracts from Galla chinensis:The polarity affects the bioactivities
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; BHT, butylated hydroxytolu; DPPH, 1,1-diphenyl-2-picrylhydrazyl; FRAP, ferric reducing antioxidant power; GAC, Galla chinensis; GG, galloylglucopyranose; HRSA, hydroxyl radical scavenging activity; MHA, Mueller-Hinton agar; MIC, minimum inhibitory concent
Identification and structure–activity relationship of gallotannins separated from Galla chinensis
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; Chinese gallotannins; Identification; Antioxidant activity; Antimicrobial activity; Structure–activity relationshipBHT, butylated hydroxytoluene; CGTs, Chinese gallotannins; DPPH, 1,1-diphenyl-2-picrylhydrazyl; FRAP, ferric reducing antioxidant power; GG,
Protective effect of isorhamnetin 3-О-β-d-glucopyranoside from Salicornia herbacea against oxidation-induced cell damage
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; 4-POBN, α-(4-pyridyl-1-oxide)-N-t-butylnitrone; DCFH-DA, 2′,7′-dichlorofluorescin diacetate; DMPO, 5,5-dimethyl pyrokine N-oxide; DPPH, 1,1-diphenyl-2-picrylhydrazyl; ESR, electron spin resonance; GSH, glutathione; GSSG, glutathione disulfide; H2O2, hypoc
Marine compound Xyloketal B protects PC12 cells against OGD-induced cell damage
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; PC12 cells, rat pheochromocytoma; OGD, oxygen-glucose deprivation; ROS, reactive oxygen species; DPPH, 1,1-diphenyl-2-picrylhydrazyl; Drp1, GTPase dynamin-related protein 1; MTT, 3-(4,5-dimethylthiazole-2-yl)-2,5-biphenyl tetrazolium bromide; LDL, low den
Antioxidant activities, metal contents, total phenolics and flavonoids of seven Morchella species
Keywords: DPPH، 1،1-دیفنیل-2-پریکیل هیدرازیل; BHA, butylated hydroxyanisole; BHT, butylated hydroxyltoluene; DPPH, 1,1-diphenyl-2-picrylhydrazyl; GAEs, gallic acid equivalents; QEs, quercetin equivalentsMorchella species; Antioxidant activity; Total phenolic; Total flavonoid; Metals