d-alpha tocopherol has been researched along with 1,1-diphenyl-2-picrylhydrazyl in 119 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 4 (3.36) | 18.7374 |
1990's | 17 (14.29) | 18.2507 |
2000's | 50 (42.02) | 29.6817 |
2010's | 46 (38.66) | 24.3611 |
2020's | 2 (1.68) | 2.80 |
Authors | Studies |
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Pesh-Imam, M; Recknagel, RO | 1 |
Breugnot, C; Iliou, JP; Lenaers, A; Privat, S; Robin, F; Vilaine, JP | 1 |
Erin, AN; Gorbunov, NV | 1 |
Edamatsu, R; Hiramatsu, M; Kohno, M; Mori, A | 1 |
Muralikrishna Rao, A; Rao, CN; Singh, UC | 1 |
Kaniuga, Z; Michalski, WP | 1 |
Andersson, CM; Berglund, M; Ekström, M; Engman, L; Persson, J; Vessman, K | 1 |
Hori, H; Pan, N | 1 |
Rajakumar, DV; Rao, MN | 1 |
Anzai, S; Nakagawa, M; Takeno, K; Tanaka, M | 1 |
Narla, RS; Rao, MN | 1 |
Morisaki, K; Ozaki, S | 1 |
Kato, K; Kunieda, T; Murase, H; Terao, J; Yamauchi, R | 1 |
Kawakami, Y; Kikuchi, M; Kubodera, A; Nomura, T | 1 |
Abuja, PM; Esterbauer, H; Hayn, M; Liebmann, P; Schauenstein, K | 1 |
Hong, CY; Lin, SJ; Shiao, MS; Wu, P; Wu, YJ | 1 |
Chan, SC; Cheng, ZJ; Ko, FN; Kuo, SC; Teng, CM | 1 |
Ancerewicz, J; Brée, F; Carrupt, PA; Chauvet-Monges, AM; Crevat, A; Guyot, D; Labidalle, S; Le Ridant, A; Migliavacca, E; Testa, B; Tillement, JP; Zini, R | 1 |
Matsuo, N; Mori, M; Nishiyama, K; Oka, S; Shoji, K; Sugano, M; Ueyama, T; Yamada, K | 1 |
Moon, JH; Nagao, A; Terao, J; Tsushida, T; Yamamoto, N | 1 |
Niki, E; Nishino, K; Noguchi, N | 1 |
Takahashi, N | 1 |
Cabrini, L; Franconi, F; Juliano, C; Piu, L; Tadolini, B | 1 |
Ishihara, N; Mori, H; Nakamura, Y; Nishidai, S; Ohigashi, H; Torikai, K; Yamamoto, M | 1 |
Fujinami, Y; Tai, A; Yamamoto, I | 1 |
Padh, H; Rajani, M; Ravishankara, MN; Shrivastava, N | 1 |
Escuder, B; Faini, F; Labbé, C; Lissi, E; Torres, R | 1 |
Guo, Q; Moini, H; Packer, L; Rimbach, G; Weber, S | 1 |
Bernhardt, J; Bertram, HJ; Engelhart, K; Ley, JP | 1 |
Nishiyama, T; Onishi, J; Yamamura, T | 1 |
Andreazza, AC; Salvador, M; Soares, DG | 1 |
Chen, L; Hu, Q; Hu, Y; Xu, J; Yang, F | 1 |
Hayase, F; Shizuuchi, S | 1 |
Egashira, T; Komatsu, Y; Takayama, F | 1 |
Hasegawa, C; Matsunaga, T; Mori, J; Saito, H; Takahashi, S | 1 |
Kim, BJ; Kim, CH; Kim, YK; Ko, JH; Lee, YC; Park, WH | 1 |
Azzolini, AE; Di Mambro, VM; Fonseca, MJ; Valim, YM | 1 |
Wang, LF; Zhang, HY | 1 |
Alici, HA; Beydemir, S; Büyükokuroğlu, ME; Elmastaş, M; Gülçin, I | 1 |
Hu, Q; Hu, Y; Xu, J | 1 |
Ke, FY; Shih, MH | 1 |
Ikeda, T; Li, JC; Masuoka, C; Nishida, Y; Nohara, T; Okawa, M; Ono, M | 1 |
Ito, M; Murakami, K; Yoshino, M | 1 |
Fukuhara, K; Fukuzumi, S; Ikota, N; Inami, K; Itoh, S; Kanazawa, H; Kawashima, T; Mochizuki, M; Nakanishi, I; Ohkubo, K; Okuda, H; Ozawa, T | 1 |
Chen, F; Chung, HY; Jin, Z; Kim, HJ; Wang, X | 1 |
Litwinienko, G; Musialik, M | 1 |
Gülçin, I | 3 |
Elzaawely, AA; Tawata, S; Xuan, TD | 1 |
Herrling, T; Jung, K; Kabrodt, K; Lücke, IM; Richter, J; Schellenberg, I | 1 |
Elias, R; Gepdiremen, A; Gülçin, I; Mshvildadze, V | 1 |
Bae, K; Hung, TM; Na, M; Seong, YH; Sok, D; Song, KS; Su, ND; Thuong, PT | 1 |
Ahmed, KR; Akhtar, M; Anwar, F; Anwer, T; Bhanger, MI; Iqbal, S | 1 |
Fang, CL; Fang, JY; Hung, CF; Liao, MH | 1 |
Bhattacharya, S; Hossain, SU | 1 |
Liu, Y; Wei, DZ; Ye, CL | 1 |
Biskupic, S; Brezová, V; Misík, V; Stasko, A | 1 |
Cheng, YB; Khalil, AT; Kuo, YH; Lan, TW; Liaw, CC; Liou, SS; Shen, YC | 1 |
Shih, MH; Su, YS; Wu, CL | 1 |
Cherdshewasart, W; Sutjit, W | 1 |
Liu, KJ; Liu, Y; Nie, Z; Tian, Q; Wang, LF; Yang, Y; Zhong, CJ | 1 |
Hasegawa, M; Hirata, Y; Igarashi, O; Kishimoto, Y; Kiyose, C; Kondo, K; Machida, N; Ohmori, R; Saita, E; Saito, H; Taguchi, C; Uto-Kondo, H; Yoshioka, E | 1 |
Sabliov, CM; Williams, L; Xu, Z; Zigoneanu, IG | 1 |
Chumark, P; Khunawat, P; Morales, NP; Phivthong-Ngam, L; Phornchirasilp, S; Pongrapeeporn, KU; Ratanachamnong, P; Sanvarinda, Y; Srisawat, S | 1 |
Ikeda, T; Kawabata, T; Kinjo, J; Masuoka, C; Nohara, T; Ono, M; Yamasaki, T | 1 |
Iida, Y; Ikeda, T; Masuoka, C; Nohara, T; Oda, E; Ono, M; Tanaka, T; Yamasaki, T | 1 |
Ak, T; Gülçin, I | 1 |
Ceylan, O; Duru, ME; Kivrak, I; Sarac, N; Ugur, A; Varol, O | 1 |
D'Abrosca, B; Fiorentino, A; Mastellone, C; Monaco, P; Pacifico, S; Scognamiglio, M | 1 |
Abdollahi, M; Dehghan, G; Hasani, P; Mohammadirad, A; Vosough-Ghanbari, S; Yasa, N | 1 |
Muharis, SP; Murugan, D; Mustafa, MR; Top, AG | 1 |
Jeong, MK; Lee, J; Park, CU; Yeo, JD | 1 |
Arroteia, KF; de Sá-Rocha, VM; Gesztesi, J; Jorge, AT; Lago, JC; Moreira, PL | 1 |
Chu, WL; Lim, PE; Lim, YW; Radhakrishnan, AK | 1 |
Deji, S; Jun, X; Rui, Z; Ye, L | 1 |
Alves, VC; Brito, GA; Carvalho, AG; Ferreira, PL; Góes, JG; Gonçalves, DO; Leal, LK; Leite, LM; Lopes, Ade A; Pessoa, IX; Viana, GS | 1 |
Anuradha, CV; Deepa, B | 1 |
Ban, X; Chen, Y; Han, L; He, J; Huang, B; Wang, Y; Zeng, H | 1 |
Jaiganesh, R; Nazeer, RA; Sampath Kumar, NS | 1 |
Angelova, SE; Daquino, C; Enchev, V; Firuzi, O; Foti, MC; Kancheva, VD; Nechev, J; Saso, L; Slavova-Kasakova, A | 1 |
Adegoke, AO; Adepoju-Bello, AA; Amaeze, OU; Ayoola, GA; Coker, HA; Sofidiya, MO | 1 |
Bamonti, L; Böhmdorfer, S; Galli, F; Gille, L; Kelly, FJ; Mazzini, F; Netscher, T; Piroddi, M; Rosenau, T | 1 |
Kalist, S; Leelavinothan, P | 1 |
Abdullah, MN; Ahmad, Z; Ali, YM; Kadir, AA; Yaakub, H; Zakaria, ZA | 1 |
Ban, X; He, J; Huang, B; Tian, J; Wang, Y; Zhu, L | 1 |
Anjum, FM; Arshad, MS; Khan, MI; Shahid, M; Sohaib, M | 1 |
Hwang, JW; Jeon, BT; Kim, EH; Kim, EK; Kim, SE; Kim, YS; Lee, SJ; Moon, SH; Park, PJ | 1 |
Kim, SK; Park, DH; Parthiban, P; Ramkumar, V; Venkatesan, J | 1 |
Dimić, E; Radočaj, O; Vujasinović, V | 1 |
Ambrosiadis, IA; Botsoglou, EN; Fletouris, DJ; Govaris, AK | 1 |
Bianchi, A; Marchetti, N; Scalia, S | 1 |
Cho, Y; Ito, H; Kondo, S; Konoki, K; Lin, YC; Segawa, S; Toyohara, H; Uchida, T; Yotsu-Yamashita, M | 1 |
Chen, H; Chen, X; Wang, C; Ye, J; Zhou, H | 1 |
Cheng, HL; Ho, HO; Huang, HT; Kuo, YH; Lee, KH; Liaw, CC; Lin, ZH; Morris-Natschke, SL; Yang Kuo, LM; Zhang, LJ | 1 |
Escuredo, O; Fischer, S; González Martín, MI; Míguez, M; Moncada, GW | 1 |
Huang, WZ; Lung, MY | 1 |
Choi, IH; Kim, YJ; Lee, GD | 1 |
Akhtar, S; Anjum, FM; Arshad, MS; Khan, MI; Shahid, M; Sohaib, M | 1 |
Asnaashari, M; Farhoosh, R; Sharif, A | 1 |
Bayrak, Y; Kilic, I; Yeşiloğlu, Y | 1 |
Akiyama, H; Ishikawa, H; Kashiwagi, T; Matsui, T; Shimamura, T; Sugimoto, N; Sumikura, Y; Tada, A; Ukeda, H; Yamazaki, T | 1 |
Oki, T; Takano-Ishikawa, Y; Takebayashi, J; Watanabe, J | 1 |
Arsal, S; Başer, KH; Demirci, B; Polatoğlu, K | 1 |
Butt, MS; Shabbir, MA; Shahid, M; Sohaib, M | 1 |
Cigić, B; Cigić, IK; Levart, A; Prevc, T; Salobir, J; Ulrih, NP | 1 |
Filek, M; Rudolphi-Skórska, E; Zembala, M | 1 |
Able, AJ; Box, A; Do, TT; Muhlhausler, B | 1 |
Ashraf, A; Mahmood, A; Noor, N; Rashid, MA; Sarfraz, RA; Shahid, M | 1 |
Kim, MS; Kim, SH; Lee, BY; Lee, PC | 1 |
Chen, Q; He, X; Wei, T; Yang, N; Zhao, X | 1 |
Kaur, J; Kaur, K; Kumar, R; Mehta, SK | 1 |
Kim, MJ; Kim, YJ; Lee, J; Song, J | 1 |
Dumarçay, S; Gérardin, P; Gérardin-Charbonnier, C; Moraux, T | 1 |
Alfei, B; Boarelli, MC; Caprioli, G; Conti, P; Fedeli, D; Fiorini, D; Gabbianelli, R; Pacetti, D; Ricciutelli, M; Sagratini, G | 1 |
Angelova, VT; Djukic, D; Djukic, M; Djuric, A; Fesatidou, M; Geronikaki, A; Gobeljic, B; Krilovic, B; Pasic, M; Pavlica, M; Saso, L; Savic, V; Stanojevic, I; Vojvodic, D; Xenikakis, I | 1 |
Ahmad, MH; Ajmal, M; Gulzar, N; Imran, M; Khan, MK; Mushtaq, Z; Nadeem, M; Tayyab, M | 1 |
Feng, K; Niu, ZC; Wang, FQ; Wei, YS; Wu, H; Zong, MH | 1 |
Bonatto, SJR; de Barros, IR; de Melo Pereira, GV; Gollo, AL; Marin, O; Silva, S; Soccol, CR; Tanobe, VOA | 1 |
119 other study(ies) available for d-alpha tocopherol and 1,1-diphenyl-2-picrylhydrazyl
Article | Year |
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Lipid peroxidation and the concept of antioxygenic potential: critical examination of the 2,2-diphenyl-1-picrylhydrazyl method.
Topics: Animals; Antioxidants; Biphenyl Compounds; Chemical Phenomena; Chemistry; Free Radicals; Hydrazines; In Vitro Techniques; Light; Linseed Oil; Lipid Metabolism; Microsomes, Liver; Peroxides; Picrates; Rats; Spectrophotometry; Vitamin E | 1977 |
In vitro and ex vivo inhibition of the modification of low-density lipoprotein by indapamide.
Topics: Animals; Bepridil; Biphenyl Compounds; Cells, Cultured; Cholesterol; Chromatography, High Pressure Liquid; Copper; Diuretics; Electrophoresis, Agar Gel; Endothelium; Free Radical Scavengers; Humans; Indapamide; Lipid Peroxidation; Lipoproteins, LDL; Picrates; Probucol; Rabbits; Spectrophotometry, Ultraviolet; Vitamin E | 1992 |
[Mechanism of antioxidant action of carnosine].
Topics: Antioxidants; Bepridil; Biphenyl Compounds; Blood Sedimentation; Carnosine; Free Radicals; Humans; Indicators and Reagents; Picrates; Vitamin E | 1991 |
The possible involvement of free radicals in seizure mechanism.
Topics: Ascorbic Acid; Biomechanical Phenomena; Biphenyl Compounds; Drugs, Chinese Herbal; Electron Spin Resonance Spectroscopy; Free Radicals; Humans; Hydrazines; Picrates; Plant Extracts; Seizures; Vitamin E | 1986 |
Interaction of alpha-tocopherol with diphenylpicryl hydrazyl. A means to determine the polarity of the environment around alpha-tocopherol and its binding with lipids.
Topics: Biphenyl Compounds; Chemical Phenomena; Chemistry, Physical; Fatty Acids; Free Radicals; Hydrazines; Indicators and Reagents; Phenols; Picrates; Solvents; Vitamin E | 1982 |
Photosynthetic apparatus of chilling-sensitive plants. IX. The involvement of alpha-tocopherol in the electron transport chain and the anti-oxidizing system in chloroplasts of tomato leaves.
Topics: 2,6-Dichloroindophenol; Biphenyl Compounds; Chloroplasts; Cold Temperature; Diphenylcarbazide; Electron Transport; Hydrazines; Light; Photosynthesis; Picrates; Plants; Superoxide Dismutase; Vitamin E | 1981 |
Organotellurium compounds as efficient retarders of lipid peroxidation in methanol.
Topics: Antioxidants; Bepridil; Biphenyl Compounds; Linoleic Acid; Linoleic Acids; Lipid Peroxidation; Methanol; Molecular Structure; Organometallic Compounds; Picrates; Structure-Activity Relationship; Vitamin E | 1995 |
The interaction of acteoside with mitochondrial lipid peroxidation as an ischemia/reperfusion injury model.
Topics: Animals; Bepridil; Biphenyl Compounds; Caffeic Acids; Coumaric Acids; Free Radicals; Glucosides; In Vitro Techniques; Lipid Peroxidation; Liver; Male; Mitochondria, Liver; Oxygen Consumption; Phenols; Picrates; Plant Extracts; Rats; Rats, Wistar; Reperfusion Injury; Vitamin E | 1994 |
Antioxidant properties of phenyl styryl ketones.
Topics: Animals; Antioxidants; Benzene Derivatives; Bepridil; Biphenyl Compounds; Brain; Curcumin; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Iron Compounds; Lipid Peroxidation; Liposomes; Male; Picrates; Pregnatrienes; Rats; Rats, Inbred Strains; Thiobarbituric Acid Reactive Substances; Time Factors; Vitamin E | 1995 |
Antioxidant action of thiopalmitic acid on microsomal lipid peroxidation.
Topics: Adenosine Diphosphate; Animals; Antioxidants; Ascorbic Acid; Bepridil; Biphenyl Compounds; Carbon Tetrachloride; Free Radical Scavengers; In Vitro Techniques; Lipid Peroxidation; Male; Microsomes, Liver; Oxidation-Reduction; Palmitic Acids; Picrates; Rats; Rats, Wistar; Thiobarbituric Acid Reactive Substances; Vitamin E | 1994 |
Scavenging of free-radicals and inhibition of lipid peroxidation by 3-phenylsydnone.
Topics: Animals; Antioxidants; Bepridil; Biphenyl Compounds; Brain; Chromans; Free Radical Scavengers; Free Radicals; Iron; Lipid Peroxidation; Oxadiazoles; Picrates; Rats; Thiobarbituric Acid Reactive Substances; Vitamin E | 1995 |
Design of novel hybrid vitamin C derivatives: thermal stability and biological activity.
Topics: Ascorbic Acid; Bepridil; Biphenyl Compounds; Free Radicals; Melanins; Monophenol Monooxygenase; Oxidation-Reduction; Photochemistry; Picrates; Pyrones; Reactive Oxygen Species; Superoxides; Temperature; Tyrosine; Vitamin E | 1996 |
Synthesis of a novel vitamin E derivative, 2-(alpha-D-glucopyranosyl) methyl-2,5,7,8-tetramethylchroman-6-ol, by alpha-glucosidase-catalyzed transglycosylation.
Topics: alpha-Glucosidases; Antioxidants; Bepridil; Biphenyl Compounds; Chromans; Free Radical Scavengers; Glycosides; Glycosylation; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Maltose; Molecular Structure; Picrates; Saccharomyces; Solubility; Vitamin E | 1997 |
Proton-donative antioxidant activity of fucoxanthin with 1,1-diphenyl-2-picrylhydrazyl (DPPH).
Topics: Antioxidants; Bepridil; beta Carotene; Biphenyl Compounds; Carotenoids; Cryptoxanthins; Lycopene; Picrates; Protons; Structure-Activity Relationship; Vitamin E; Xanthophylls; Zeaxanthins | 1997 |
Antioxidant role of melatonin in lipid peroxidation of human LDL.
Topics: Amidines; Antioxidants; Bepridil; Biphenyl Compounds; Copper Sulfate; Free Radicals; Humans; Lipid Peroxidation; Lipoproteins, LDL; Melatonin; Picrates; Vitamin E | 1997 |
Increase of vitamin E content in LDL and reduction of atherosclerosis in cholesterol-fed rabbits by a water-soluble antioxidant-rich fraction of Salvia miltiorrhiza.
Topics: Animals; Anticholesteremic Agents; Antioxidants; Aorta; Arteriosclerosis; Bepridil; Biphenyl Compounds; Cholesterol; Cholesterol, Dietary; Drugs, Chinese Herbal; Endothelium, Vascular; Free Radical Scavengers; Lipoproteins, LDL; Male; Oxidation-Reduction; Picrates; Probucol; Rabbits; Solubility; Vitamin E; Water | 1998 |
Antioxidant properties of butein isolated from Dalbergia odorifera.
Topics: Animals; Antioxidants; Bepridil; Biphenyl Compounds; Brain; Chalcone; Chalcones; Chelating Agents; Copper; Ferrous Compounds; Free Radical Scavengers; Free Radicals; Humans; Infant; Lipid Peroxidation; Lipoproteins, LDL; Oxidation-Reduction; Peroxides; Picrates; Plants; Rats; Vitamin E | 1998 |
Structure-property relationships of trimetazidine derivatives and model compounds as potential antioxidants.
Topics: Antioxidants; Bepridil; Biphenyl Compounds; Computer Simulation; Cresols; Free Radical Scavengers; Free Radicals; Hydroquinones; Models, Chemical; Phenols; Picrates; Structure-Activity Relationship; Trimetazidine; Vitamin E | 1998 |
Structure-activity relationship of polyphenols on inhibition of chemical mediator release from rat peritoneal exudate cells.
Topics: Animals; Antioxidants; Bepridil; Biphenyl Compounds; Butylated Hydroxytoluene; Exudates and Transudates; Flavonoids; Free Radicals; Histamine Release; Leukotriene B4; Male; Peritoneum; Phenols; Picrates; Polymers; Rats; Rats, Wistar; Structure-Activity Relationship; Vitamin E | 1999 |
Inhibitory effect of quercetin metabolites and their related derivatives on copper ion-induced lipid peroxidation in human low-density lipoprotein.
Topics: Amidines; Animals; Antioxidants; Bepridil; Biphenyl Compounds; Cholesterol Esters; Copper Sulfate; Cysteine; Free Radical Scavengers; Free Radicals; Humans; Kinetics; Lipid Peroxidation; Lipoproteins, LDL; Male; Models, Chemical; Oxidants; Oxidation-Reduction; Picrates; Quercetin; Rats; Rats, Wistar; Vitamin E | 1999 |
Dynamics of action of bisphenol as radical-scavenging antioxidant against lipid peroxidation in solution and liposomal membranes.
Topics: Anticholesteremic Agents; Antioxidants; Benzhydryl Compounds; Bepridil; Biphenyl Compounds; Free Radical Scavengers; Lipid Peroxidation; Liposomes; Oxidation-Reduction; Phenols; Phenylenediamines; Picrates; Probucol; Solutions; Spin Labels; Vitamin E | 1999 |
Antioxidant properties of N-(4-hydroxyphenyl)retinamide (fenretinide).
Topics: Animals; Antineoplastic Agents; Antioxidants; Ascorbic Acid; Bepridil; Biphenyl Compounds; Fenretinide; Free Radical Scavengers; Free Radicals; Humans; Hydroxyl Radical; In Vitro Techniques; Linoleic Acid; Lipid Peroxidation; Male; Microsomes, Liver; Picrates; Rats; Rats, Sprague-Dawley; Reactive Oxygen Species; Retinoids; Vitamin E | 2000 |
Resveratrol inhibition of lipid peroxidation.
Topics: Antioxidants; Ascorbic Acid; Bepridil; Biphenyl Compounds; Chromans; Free Radical Scavengers; Free Radicals; In Vitro Techniques; Iron; Lipid Peroxidation; Liposomes; Picrates; Resveratrol; Stilbenes; Vitamin E | 2000 |
Kurosu, a traditional vinegar produced from unpolished rice, suppresses lipid peroxidation in vitro and in mouse skin.
Topics: 9,10-Dimethyl-1,2-benzanthracene; Acetic Acid; Animals; Antioxidants; Bepridil; Biphenyl Compounds; Edema; Female; Free Radical Scavengers; Free Radicals; Hydrogen Peroxide; Inflammation; Lipid Peroxidation; Mice; Mice, Inbred ICR; Oryza; Picrates; Skin; Skin Neoplasms; Tetradecanoylphorbol Acetate; Thiobarbituric Acid Reactive Substances; Time Factors; Vitamin E | 2000 |
Radical scavenging activity against 1,1-diphenyl-2-picrylhydrazyl of ascorbic acid 2-glucoside (AA-2G) and 6-acyl-AA-2G.
Topics: Ascorbic Acid; Bepridil; Biphenyl Compounds; Free Radical Scavengers; Hydrolysis; Picrates; Vitamin E | 2001 |
Evaluation of antioxidant properties of root bark of Hemidesmus indicus R. Br. (Anantmul).
Topics: alpha-Tocopherol; Animals; Antioxidants; Apocynaceae; Ascorbic Acid; Biphenyl Compounds; Chromatography, Thin Layer; Curcumin; Erythrocyte Membrane; Free Radical Scavengers; Hemolysis; Lipid Peroxidation; Liver; Medicine, Ayurvedic; Nitric Oxide; Oxidants; Phenylhydrazines; Picrates; Plant Bark; Plant Extracts; Plant Roots; Pyrogallol; Rats; Superoxides | 2002 |
Antioxidant capacity of abietanes from Sphacele salviae.
Topics: Abietanes; Antioxidants; Biphenyl Compounds; Butylated Hydroxytoluene; Chile; Diterpenes; Dose-Response Relationship, Drug; Lamiaceae; Medicine, Traditional; Phenanthrenes; Picrates; Plant Extracts; Plant Leaves; Plants, Medicinal; Structure-Activity Relationship; Time Factors; Vitamin E | 2002 |
ESR and cell culture studies on free radical-scavenging and antioxidant activities of isoflavonoids.
Topics: Anticarcinogenic Agents; Antioxidants; Biphenyl Compounds; Cells, Cultured; Chromatography, High Pressure Liquid; Electron Spin Resonance Spectroscopy; Endothelium, Vascular; Free Radical Scavengers; Genistein; Glutathione; Humans; Hydroxyl Radical; Isoflavones; Lipid Peroxidation; Nitric Oxide; Oxidants; Picrates; Superoxides; Uric Acid; Vitamin E | 2002 |
3,4-Dihydroxymandelic acid, a noradrenalin metabolite with powerful antioxidative potential.
Topics: alpha-Tocopherol; Antioxidants; Ascorbic Acid; Biphenyl Compounds; Butylated Hydroxytoluene; Chemical Phenomena; Chemistry, Physical; Drug Synergism; Fibroblasts; Free Radical Scavengers; Humans; Hydrogen Peroxide; Lipid Peroxidation; Mandelic Acids; Oxidative Stress; Picrates; Soybean Oil; Squalene; Superoxides; Tocopherols | 2002 |
Antimelanogenic activity of hydrocoumarins in cultured normal human melanocytes by stimulating intracellular glutathione synthesis.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Cells, Cultured; Coumarins; Free Radical Scavengers; Free Radicals; Glutathione; Humans; Intracellular Membranes; Melanins; Melanocytes; Picrates | 2002 |
Sequestering ability of butylated hydroxytoluene, propyl gallate, resveratrol, and vitamins C and E against ABTS, DPPH, and hydroxyl free radicals in chemical and biological systems.
Topics: Antioxidants; Apomorphine; Ascorbic Acid; Benzothiazoles; beta Carotene; Biphenyl Compounds; Butylated Hydroxytoluene; Hydrogen Peroxide; Hydroxyl Radical; Oxidation-Reduction; Paraquat; Picrates; Propyl Gallate; Resveratrol; Saccharomyces cerevisiae; Stilbenes; Sulfonic Acids; Vitamin E | 2003 |
Effect of selenium on increasing the antioxidant activity of tea leaves harvested during the early spring tea producing season.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Butylated Hydroxytoluene; Camellia sinensis; Fertilizers; Free Radical Scavengers; Lipid Peroxidation; Peroxides; Picrates; Plant Extracts; Plant Leaves; Seasons; Selenium | 2003 |
Antioxidative activity of the blue pigment formed in a D-xylose-glycine reaction system.
Topics: Antioxidants; Biphenyl Compounds; Butylated Hydroxytoluene; Chromatography, High Pressure Liquid; Free Radical Scavengers; Glycine; Hydroxyl Radical; Mass Spectrometry; Peroxides; Picrates; Pigments, Biological; Polymers; Spectrophotometry, Ultraviolet; Vitamin E; Xylose | 2003 |
Changes of materials that scavenge 1,1-diphenyl-2-picrylhydrazyl radicals in plasma by per-oral administration of Kampo medicine, Ninjin-yoei-to in rats.
Topics: Animals; Antioxidants; Ascorbic Acid; Biphenyl Compounds; Drugs, Chinese Herbal; Free Radical Scavengers; Kinetics; Male; Picrates; Rats; Rats, Wistar; Vitamin E | 2003 |
Inhibitory activity on lipid peroxidation of extracts from marine brown alga.
Topics: Animals; Antioxidants; Ascorbic Acid; Biphenyl Compounds; Carbon Tetrachloride; Dose-Response Relationship, Drug; Hydrazines; Inhibitory Concentration 50; Lipid Peroxidation; Liver; Male; Phaeophyceae; Picrates; Rats; Rats, Wistar; Vitamin E | 2003 |
A water-extract of the Korean traditional formulation Geiji-Bokryung-Hwan reduces atherosclerosis and hypercholesteremia in cholesterol-fed rabbits.
Topics: Animals; Anticholesteremic Agents; Arteriosclerosis; Biphenyl Compounds; Cholesterol, Dietary; Cholesterol, LDL; Endothelium, Vascular; Free Radical Scavengers; Hypercholesterolemia; Lipoproteins; Male; Oxidation-Reduction; Phytotherapy; Picrates; Plant Extracts; Rabbits; Vitamin E | 2003 |
Comparison of antioxidant activities of tocopherols alone and in pharmaceutical formulations.
Topics: Administration, Topical; alpha-Tocopherol; Antioxidants; Area Under Curve; Biphenyl Compounds; Chemistry, Pharmaceutical; Free Radical Scavengers; Horseradish Peroxidase; Hydrazines; Hydrogen Peroxide; Luminescent Measurements; Luminol; Picrates; Time Factors; Tocopherols | 2003 |
A theoretical investigation on DPPH radical-scavenging mechanism of edaravone.
Topics: Antipyrine; Biphenyl Compounds; Chemical Phenomena; Chemistry, Physical; Edaravone; Electron Transport; Free Radical Scavengers; Free Radicals; Hydrogen; Models, Molecular; Picrates; Structure-Activity Relationship; Thermodynamics; Vitamin E | 2003 |
In vitro antioxidant properties of morphine.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Butylated Hydroxyanisole; Butylated Hydroxytoluene; Chelating Agents; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Ferrous Compounds; Ferrozine; Free Radical Scavengers; Hydrogen Peroxide; Linoleic Acid; Morphine; Picrates; Reducing Agents; Superoxide Dismutase | 2004 |
Evaluation of antioxidant potential of aloe vera (Aloe barbadensis miller) extracts.
Topics: Aloe; alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Butylated Hydroxyanisole; Ethanol; Flavonoids; Free Radical Scavengers; Linoleic Acid; Picrates; Plant Extracts; Polysaccharides; Time Factors | 2003 |
Syntheses and evaluation of antioxidant activity of sydnonyl substituted thiazolidinone and thiazoline derivatives.
Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Antioxidants; Biphenyl Compounds; Cyclization; Dose-Response Relationship, Drug; Free Radical Scavengers; Hydrazines; Picrates; Structure-Activity Relationship; Thiadiazoles; Thiosemicarbazones; Vitamin E | 2004 |
Lignan derivatives and a norditerpene from the seeds of Vitex negundo.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Cysteine; Diterpenes; Drugs, Chinese Herbal; Lignans; Molecular Structure; Naphthalenes; Nuclear Magnetic Resonance, Biomolecular; Picrates; Plants, Medicinal; Seeds; Vitex | 2004 |
Antioxidant action of eugenol compounds: role of metal ion in the inhibition of lipid peroxidation.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Chelating Agents; Copper; Eugenol; Free Radical Scavengers; Humans; Hydrazines; Iron; Lipid Peroxidation; Lipoproteins, LDL; Oxidation-Reduction; Picrates | 2005 |
Electron-transfer mechanism in radical-scavenging reactions by a vitamin E model in a protic medium.
Topics: Benzhydryl Compounds; Biphenyl Compounds; Chlorates; Chromans; Electrochemistry; Electron Spin Resonance Spectroscopy; Electron Transport; Free Radical Scavengers; Free Radicals; Hydrazines; Kinetics; Magnesium; Magnesium Compounds; Methanol; Molecular Structure; Oxidation-Reduction; Picrates; Pyridines; Solvents; Vitamin E | 2005 |
Evaluation of antioxidant activity of vetiver (Vetiveria zizanioides L.) oil and identification of its antioxidant constituents.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Butylated Hydroxytoluene; Edetic Acid; Ferrous Compounds; Free Radical Scavengers; Iron Chelating Agents; Picrates; Plant Oils; Poaceae | 2005 |
Scavenging of dpph* radicals by vitamin E is accelerated by its partial ionization: the role of sequential proton loss electron transfer.
Topics: Antioxidants; Biphenyl Compounds; Electrons; Free Radical Scavengers; Phenols; Picrates; Protons; Vitamin E | 2005 |
Antioxidant activity of caffeic acid (3,4-dihydroxycinnamic acid).
Topics: alpha-Tocopherol; Antioxidants; Benzothiazoles; Biphenyl Compounds; Butylated Hydroxyanisole; Butylated Hydroxytoluene; Caffeic Acids; Chelating Agents; Chromans; Dose-Response Relationship, Drug; Emulsions; Ferricyanides; Ferrous Compounds; Free Radical Scavengers; Hydrazines; Iron; Linoleic Acid; Lipid Peroxidation; Picrates; Reducing Agents; Sulfonic Acids; Superoxides; Thiocyanates | 2006 |
Antioxidant and antiradical activities of L-carnitine.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Carnitine; Chromans; Free Radical Scavengers; Free Radicals; Hydrazines; Hydrogen Peroxide; In Vitro Techniques; Linoleic Acid; Lipid Peroxidation; Picrates | 2006 |
Antioxidant and antibacterial activities of Rumex japonicus HOUTT. Aerial parts.
Topics: Acetates; alpha-Tocopherol; Anti-Bacterial Agents; Antioxidants; Bacillus cereus; Bacillus subtilis; beta Carotene; Biphenyl Compounds; Butylated Hydroxytoluene; Chromatography, High Pressure Liquid; Gas Chromatography-Mass Spectrometry; Hydrazines; Oxidation-Reduction; Phenols; Picrates; Plant Components, Aerial; Plant Extracts; Rumex; Superoxides | 2005 |
The antioxidative power AP--A new quantitative time dependent (2D) parameter for the determination of the antioxidant capacity and reactivity of different plants.
Topics: Antioxidants; Ascorbic Acid; Biphenyl Compounds; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Free Radicals; Humans; Indicators and Reagents; Picrates; Plant Extracts; Seeds; Trigonella; Vitamin E | 2006 |
Screening of antiradical and antioxidant activity of monodesmosides and crude extract from Leontice smirnowii tuber.
Topics: alpha-Tocopherol; Antioxidants; Berberidaceae; Biphenyl Compounds; Chromans; Free Radical Scavengers; Free Radicals; Hydrogen Peroxide; Iron; Iron Chelating Agents; Oxidation-Reduction; Picrates; Plant Extracts; Plant Tubers; Saponins; Spectrum Analysis; Superoxides; Thiocyanates | 2006 |
Antioxidant activity of caffeoyl quinic acid derivatives from the roots of Dipsacus asper Wall.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Butylated Hydroxytoluene; Caffeic Acids; Chlorogenic Acid; Copper; Dipsacaceae; Dose-Response Relationship, Drug; Free Radical Scavengers; Gallic Acid; Humans; Hydrazines; Lipid Peroxidation; Lipoproteins, LDL; Malondialdehyde; Methanol; Molecular Structure; Monosaccharides; Picrates; Plant Extracts; Plant Roots; Plants, Medicinal; Quinic Acid; Thiobarbituric Acid Reactive Substances | 2006 |
Antioxidant properties of methanolic extracts from leaves of Rhazya stricta.
Topics: alpha-Tocopherol; Antioxidants; Apocynaceae; Biphenyl Compounds; Butylated Hydroxyanisole; Chelating Agents; Free Radical Scavengers; Iron; Linoleic Acid; Methanol; Oxidation-Reduction; Phenols; Picrates; Plant Extracts; Plant Leaves; Superoxides | 2006 |
The effect of oil components on the physicochemical properties and drug delivery of emulsions: tocol emulsion versus lipid emulsion.
Topics: Animals; Antioxidants; Biphenyl Compounds; Carotid Stenosis; Chemistry, Pharmaceutical; Coconut Oil; Disease Models, Animal; Drug Carriers; Drug Compounding; Emulsions; Hemolysis; Male; Micelles; Oils; Particle Size; Phosphatidylcholines; Picrates; Plant Oils; Polyethylene Glycols; Rats; Rats, Sprague-Dawley; Resveratrol; Solubility; Stilbenes; Surface-Active Agents; Technology, Pharmaceutical; Time Factors; Vitamin E | 2007 |
Synthesis of O-prenylated and O-geranylated derivatives of 5-benzylidene2,4-thiazolidinediones and evaluation of their free radical scavenging activity as well as effect on some phase II antioxidant/detoxifying enzymes.
Topics: alpha-Tocopherol; Antioxidants; Benzaldehydes; Biphenyl Compounds; Free Radical Scavengers; Inhibitory Concentration 50; Picrates; Protein Prenylation; Structure-Activity Relationship; Thiazolidinediones | 2007 |
Antioxidant and anticancer activity of 3'-formyl-4', 6'-dihydroxy-2'-methoxy-5'-methylchalcone and (2S)-8-formyl-5-hydroxy-7-methoxy-6-methylflavanone.
Topics: alpha-Tocopherol; Antineoplastic Agents; Antioxidants; Biphenyl Compounds; Cell Line, Tumor; Chalcones; Dose-Response Relationship, Drug; Drugs, Chinese Herbal; Flavanones; Flavonoids; Flowers; Free Radical Scavengers; Humans; Lipid Peroxidation; Myrtaceae; Phytotherapy; Picrates; Plants, Medicinal; Superoxides | 2007 |
The potential pitfalls of using 1,1-diphenyl-2-picrylhydrazyl to characterize antioxidants in mixed water solvents.
Topics: Antioxidants; Biochemistry; Biphenyl Compounds; Electron Spin Resonance Spectroscopy; Ethanol; Hydrazines; Methanol; Models, Chemical; Oxygen; Picrates; Solvents; Spectrophotometry, Ultraviolet; Time Factors; Vitamin E; Water | 2007 |
Kadsuphilols A-H, oxygenated lignans from Kadsura philippinensis.
Topics: Ascorbic Acid; Biphenyl Compounds; Free Radical Scavengers; Kadsura; Lignans; Molecular Structure; Picrates; Plant Leaves; Plant Stems; Plants, Medicinal; Taiwan; Vitamin E | 2007 |
Syntheses of aromatic substituted hydrazino-thiazole derivatives to clarify structural characterization and antioxidant activity between 3-arylsydnonyl and aryl substituted hydrazino-thiazoles.
Topics: Aldehydes; alpha-Tocopherol; Antioxidants; Benzothiazoles; Biphenyl Compounds; Crystallography, X-Ray; Cyclization; Free Radical Scavengers; Hydrazines; Hydrogen Peroxide; Indicators and Reagents; Kinetics; Picrates; Sulfonic Acids; Thiazoles | 2007 |
Correlation of antioxidant activity and major isoflavonoid contents of the phytoestrogen-rich Pueraria mirifica and Pueraria lobata tubers.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Hydrazines; Isoflavones; Phytoestrogens; Picrates; Plant Roots; Pueraria; Thailand | 2008 |
Enhanced radical scavenging activity by antioxidant-functionalized gold nanoparticles: a novel inspiration for development of new artificial antioxidants.
Topics: Antioxidants; Biphenyl Compounds; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Gold; Metal Nanoparticles; Picrates; Spectroscopy, Fourier Transform Infrared; Vitamin E | 2007 |
The coantioxidative effects of carboxyethyl-6-hydroxychromans and alpha-Tocopherol.
Topics: Adult; alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Chromans; Drug Interactions; Electrophoresis, Agar Gel; Free Radical Scavengers; Humans; Hydrazines; Lipoproteins, LDL; Male; Oxidation-Reduction; Picrates | 2007 |
Determination of antioxidant components in rice bran oil extracted by microwave-assisted method.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Chemistry Techniques, Analytical; Free Radical Scavengers; Free Radicals; gamma-Tocopherol; Hydrazines; Microwaves; Picrates; Plant Oils; Rice Bran Oil; Solvents; Temperature; Vitamin E | 2008 |
The in vitro and ex vivo antioxidant properties, hypolipidaemic and antiatherosclerotic activities of water extract of Moringa oleifera Lam. leaves.
Topics: Animals; Antioxidants; Atherosclerosis; Biphenyl Compounds; Body Weight; Cholesterol; Cholesterol, Dietary; Humans; Hypolipidemic Agents; Lipids; Lipoproteins, LDL; Male; Moringa oleifera; Picrates; Plant Extracts; Plant Leaves; Rabbits; Simvastatin; Thiobarbituric Acid Reactive Substances; Vitamin E; Water | 2008 |
Two new lignan glucosides from the fruit of Vitex cannabifolia.
Topics: alpha-Tocopherol; Biphenyl Compounds; Cysteine; Flavonoids; Free Radical Scavengers; Fruit; Glucosides; Iridoids; Lignans; Magnetic Resonance Spectroscopy; Molecular Structure; Picrates; Vitex | 2008 |
DPPH radical-scavenging effect on some constituents from the aerial parts of Lippia triphylla.
Topics: alpha-Tocopherol; Biphenyl Compounds; Free Radical Scavengers; Lippia; Magnetic Resonance Spectroscopy; Molecular Structure; Picrates; Plant Components, Aerial | 2008 |
Antioxidant and radical scavenging properties of curcumin.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Butylated Hydroxyanisole; Butylated Hydroxytoluene; Curcumin; Free Radical Scavengers; Hydrazines; Hydrogen Peroxide; Iron Chelating Agents; Picrates; Superoxides | 2008 |
Antioxidant activity of L-adrenaline: a structure-activity insight.
Topics: alpha-Tocopherol; Antioxidants; Benzothiazoles; Biphenyl Compounds; Butylated Hydroxyanisole; Butylated Hydroxytoluene; Chromans; Copper; Dose-Response Relationship, Drug; Epinephrine; Ferrous Compounds; Free Radical Scavengers; Hydrogen Peroxide; Linoleic Acid; Lipid Peroxidation; Oxidation-Reduction; Picrates; Piperidones; Structure-Activity Relationship; Sulfonic Acids; Superoxides | 2009 |
Chemical composition, antimicrobial and antioxidant activities of Centaurea ensiformis Hub.-Mor. (Asteraceae), a species endemic to Mugla (Turkey).
Topics: alpha-Tocopherol; Anti-Bacterial Agents; Antioxidants; Biphenyl Compounds; Centaurea; Gas Chromatography-Mass Spectrometry; Hydrazines; Microbial Sensitivity Tests; Picrates; Plant Components, Aerial; Plant Extracts; Sesquiterpenes; Turkey | 2009 |
Identification and assessment of antioxidant capacity of phytochemicals from kiwi fruits.
Topics: Actinidia; Antioxidants; Biphenyl Compounds; Flavonoids; Fruit; Hydrogen Peroxide; Phenols; Phytosterols; Picrates; Superoxides; Vitamin E | 2009 |
In vivo antioxidant potential of Teucrium polium, as compared to alpha-tocopherol.
Topics: alpha-Tocopherol; Animals; Antioxidants; Biphenyl Compounds; Dose-Response Relationship, Drug; Free Radical Scavengers; Lethal Dose 50; Male; Picrates; Plant Extracts; Rats; Rats, Wistar; Teucrium; Thiobarbituric Acid Reactive Substances | 2007 |
Palm oil tocotrienol fractions restore endothelium dependent relaxation in aortic rings of streptozotocin-induced diabetic and spontaneously hypertensive rats.
Topics: Acetylcholine; alpha-Tocopherol; Animals; Antioxidants; Aorta; Biphenyl Compounds; Diabetes Mellitus, Experimental; Endothelium, Vascular; Free Radical Scavengers; Hypertension; Male; Muscle Contraction; Muscle, Smooth, Vascular; Nitric Oxide; Palm Oil; Picrates; Plant Oils; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Tocotrienols; Vasodilation | 2010 |
Comparing antioxidant effectiveness of natural and synthetic free radical scavengers in thermally-oxidized lard using DPPH method.
Topics: alpha-Tocopherol; Aniline Compounds; Antioxidants; Benzodioxoles; Biphenyl Compounds; Butylated Hydroxytoluene; Dietary Fats; Food Analysis; Food Preservation; Food Preservatives; Free Radical Scavengers; Hot Temperature; Hydroquinones; Linoleic Acids, Conjugated; Oxidation-Reduction; Phenols; Picrates; Spectrophotometry; Time Factors | 2010 |
A new potent natural antioxidant mixture provides global protection against oxidative skin cell damage.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Cacao; Cellular Senescence; Drug Synergism; Female; Fibroblasts; Humans; Liposomes; Middle Aged; Oxidative Stress; Picrates; Plant Extracts; Plasmids; Serum Albumin; Skin; Tea | 2011 |
Protective effect of aqueous extract from Spirulina platensis against cell death induced by free radicals.
Topics: 3T3 Cells; Animals; Antioxidants; Apoptosis; Ascorbic Acid; Benzothiazoles; Biphenyl Compounds; Enzyme-Linked Immunosorbent Assay; Fibroblasts; Free Radicals; Mice; Oxidative Stress; Phycocyanin; Picrates; Plant Extracts; Spectrophotometry; Spirulina; Sulfonic Acids; Vitamin E | 2010 |
Comparison of in vitro antioxidant activities and bioactive components of green tea extracts by different extraction methods.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Camellia sinensis; Chemical Fractionation; Free Radicals; Picrates; Plant Leaves; Tea | 2011 |
Anti-inflammatory properties of doxycycline and minocycline in experimental models: an in vivo and in vitro comparative study.
Topics: alpha-Tocopherol; Animals; Anti-Inflammatory Agents, Non-Steroidal; Antioxidants; Biphenyl Compounds; Carrageenan; Cell Movement; Doxycycline; Edema; Formaldehyde; Inflammation; L-Lactate Dehydrogenase; Male; Mice; Mice, Inbred Strains; Minocycline; Neutrophils; Nitric Oxide Synthase Type II; Oxidation-Reduction; Pain; Pain Measurement; Peritonitis; Peroxidase; Picrates; Rats; Rats, Wistar; Tumor Necrosis Factor-alpha | 2011 |
Antioxidant potential of Coriandrum sativum L. seed extract.
Topics: Animals; Antioxidants; Ascorbic Acid; Biphenyl Compounds; Blood Glucose; Coriandrum; Diabetes Mellitus, Experimental; Fasting; Free Radical Scavengers; Gallic Acid; Glutathione; Glycated Hemoglobin; Insulin; Islets of Langerhans; Kidney; Lipid Peroxidation; Male; Oxidation-Reduction; Phytotherapy; Picrates; Plant Extracts; Protein Carbonylation; Rats; Seeds; Superoxides; Thiobarbituric Acid Reactive Substances; Vitamin E | 2011 |
In vitro and in vivo antioxidant properties of extracts from Coptis chinensis inflorescence.
Topics: Animals; Antioxidants; Benzothiazoles; Biphenyl Compounds; Catalase; China; Coptis; Drug Evaluation, Preclinical; Ethanol; Free Radical Scavengers; Glutathione; Inflorescence; Kidney; Liver; Male; Malondialdehyde; Mice; Picrates; Plant Extracts; Sulfonic Acids; Superoxide Dismutase; Thiobarbiturates; Vitamin E | 2011 |
Purification and biochemical characterization of antioxidant peptide from horse mackerel (Magalaspis cordyla) viscera protein.
Topics: alpha-Tocopherol; Animals; Biphenyl Compounds; Chromatography, Gel; Chromatography, High Pressure Liquid; Free Radical Scavengers; Hydroxyl Radical; Lipid Peroxidation; Oligopeptides; Perciformes; Picrates; Protein Hydrolysates; Viscera | 2011 |
Antiradical and antioxidant activities of new bio-antioxidants.
Topics: alpha-Tocopherol; Antioxidants; Benzofurans; Biphenyl Compounds; Butylated Hydroxytoluene; Caffeic Acids; Free Radical Scavengers; Hot Temperature; Kinetics; Lignans; Lipids; Oxidation-Reduction; Phenols; Picrates; Quantum Theory; Solutions; Structure-Activity Relationship; Thermodynamics; Xanthenes | 2012 |
Evaluation of antioxidant activity of Tetracarpidium conophorum (Müll. Arg) Hutch & Dalziel leaves.
Topics: Antioxidants; Ascorbic Acid; Biphenyl Compounds; Euphorbiaceae; Picrates; Plant Leaves; Vitamin E | 2011 |
Tocotrienamines and tocopheramines: reactions with radicals and metal ions.
Topics: Amines; Biphenyl Compounds; Chromans; Electron Spin Resonance Spectroscopy; Ferric Compounds; Free Radical Scavengers; Kinetics; Magnetic Resonance Spectroscopy; Oxidation-Reduction; Picrates; Vitamin E | 2011 |
Beneficial effect of hesperetin on cadmium induced oxidative stress in rats: an in vivo and in vitro study.
Topics: Administration, Oral; Animals; Antioxidants; Ascorbic Acid; Benzothiazoles; Biomarkers; Biphenyl Compounds; Cadmium Chloride; Dose-Response Relationship, Drug; Environmental Pollutants; Glutathione; Hesperidin; Hydroxyl Radical; Injections, Subcutaneous; Lipid Peroxidation; Lipid Peroxides; Male; Oxidative Stress; Picrates; Rats; Rats, Wistar; Sulfonic Acids; Thiobarbituric Acid Reactive Substances; Vitamin E | 2011 |
Free radical scavenging activity of conjugated linoleic acid as single or mixed isomers.
Topics: Anticarcinogenic Agents; Antioxidants; Biphenyl Compounds; Butylated Hydroxytoluene; Dietary Fats; Ethanol; Free Radical Scavengers; Indicators and Reagents; Kinetics; Linoleic Acids, Conjugated; Osmolar Concentration; Picrates; Solvents; Stereoisomerism; Vitamin E | 2012 |
In vitro and in vivo antioxidant activity of the ethanolic extract from Meconopsis quintuplinervia.
Topics: Animals; Antioxidants; Benzothiazoles; Biphenyl Compounds; Carbon Tetrachloride; Catalase; Chelating Agents; Chemical and Drug Induced Liver Injury; Disease Models, Animal; Dose-Response Relationship, Drug; Ethanol; Female; Flavonoids; Glutathione; Lipid Peroxidation; Liver; Male; Malondialdehyde; Mice; Oxidation-Reduction; Oxidative Stress; Papaveraceae; Phenols; Phytotherapy; Picrates; Plant Extracts; Plants, Medicinal; Rats; Rats, Sprague-Dawley; Solvents; Sulfonic Acids; Superoxide Dismutase; Vitamin E | 2012 |
Enhancement of lipid stability of broiler breast meat and meat products fed on alpha lipoic acid and alpha tocopherol acetate supplemented feed.
Topics: alpha-Tocopherol; Animal Feed; Animals; Biphenyl Compounds; Chickens; Food Preservation; Food Quality; Food, Fortified; Free Radical Scavengers; Humans; Lipids; Oxidation-Reduction; Picrates; Poultry Products; Taste; Thiobarbituric Acid Reactive Substances; Thioctic Acid; Weight Gain | 2012 |
In vitro protective effects of Thymus quinquecostatus Celak extracts on t-BHP-induced cell damage through antioxidant activity.
Topics: alpha-Tocopherol; Antioxidants; Apoptosis; Benzothiazoles; Biphenyl Compounds; Cell Cycle; Cells, Cultured; Drug Evaluation, Preclinical; Flavonoids; Free Radical Scavengers; Humans; Iron; Linoleic Acid; Lipid Peroxidation; Membrane Potential, Mitochondrial; Picrates; Plant Extracts; Plant Leaves; Polyphenols; Reactive Oxygen Species; Sulfonic Acids; tert-Butylhydroperoxide; Thiazoles; Thiocyanates; Thymus Plant | 2012 |
Antioxidant properties of Mannich bases.
Topics: alpha-Tocopherol; Animals; Antioxidants; Ascorbic Acid; Biphenyl Compounds; Boranes; Catalysis; Cell Line; Curcumin; Macrophages; Mannich Bases; Mice; Models, Molecular; Oxidation-Reduction; Picrates; Reactive Oxygen Species; Silicon Dioxide | 2012 |
Optimization of hull-less pumpkin seed roasting conditions using response surface methodology.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Cooking; Cucurbita; gamma-Tocopherol; Hot Temperature; Phenols; Phospholipids; Picrates; Seeds | 2012 |
Olive leaves (Olea europaea L.) versus α-tocopheryl acetate as dietary supplements for enhancing the oxidative stability of eggs enriched with very-long-chain n-3 fatty acids.
Topics: alpha-Tocopherol; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Antioxidants; Biphenyl Compounds; Chickens; Diet; Dietary Supplements; Eggs; Fatty Acids, Omega-3; Female; Fish Oils; Food, Fortified; Malondialdehyde; Olea; Picrates; Plant Leaves; Polyphenols | 2013 |
Comparative evaluation of different co-antioxidants on the photochemical- and functional-stability of epigallocatechin-3-gallate in topical creams exposed to simulated sunlight.
Topics: Antioxidants; Ascorbic Acid; Biphenyl Compounds; Butylated Hydroxytoluene; Catechin; Chemistry, Pharmaceutical; Chromatography, High Pressure Liquid; Drug Stability; Emulsions; Free Radicals; Light; Oxidation-Reduction; Photolysis; Picrates; Skin Cream; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Thioctic Acid; Vitamin E | 2013 |
Isolation and structural determination of two novel phlorotannins from the brown alga Ecklonia kurome Okamura, and their radical scavenging activities.
Topics: alpha-Tocopherol; Animals; Antioxidants; Ascorbic Acid; Benzofurans; Biphenyl Compounds; Cell Line; Cell Line, Tumor; Dioxins; Fluoresceins; Free Radical Scavengers; Humans; Mass Spectrometry; Mice; Phaeophyceae; Phloroglucinol; Picrates; Polyphenols; Tannins | 2013 |
Purification and characterization of a novel ~18 kDa antioxidant protein from Ginkgo biloba seeds.
Topics: alpha-Tocopherol; Antioxidants; Benzothiazoles; Biphenyl Compounds; China; Electrophoresis, Polyacrylamide Gel; Emulsions; Ginkgo biloba; Linoleic Acid; Lipid Peroxidation; Picrates; Plant Proteins; Seeds; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Sulfonic Acids; Superoxides | 2012 |
Antioxidant lignans and chromone glycosides from Eurya japonica.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Chromones; Glycosides; Lignans; Molecular Structure; Nitric Oxide; Nuclear Magnetic Resonance, Biomolecular; Picrates; Plant Stems; Quercetin; Stereoisomerism; Taiwan; Theaceae | 2013 |
Multivariate calibration by near infrared spectroscopy for the determination of the vitamin E and the antioxidant properties of quinoa.
Topics: Antioxidants; Ascorbic Acid; Biphenyl Compounds; Calibration; Chenopodium quinoa; Copper; Gallic Acid; Least-Squares Analysis; Phenols; Picrates; Spectroscopy, Near-Infrared; Vitamin E | 2013 |
Antioxidant potential and antioxidant compounds of extracts from the medicinal sulphur polypore, Laetiporus sulphureus (Higher Basidiomycetes) in submerged cultures.
Topics: alpha-Tocopherol; Antioxidants; Ascorbic Acid; Basidiomycota; Biological Products; Biphenyl Compounds; Fermentation; Ferrous Compounds; Flavonoids; Mycelium; Phenols; Picrates; Superoxides | 2013 |
Effects of dietary supplementation of red ginseng marc and α-tocopherol on the growth performance and meat quality of broiler chicken.
Topics: alpha-Tocopherol; Animal Feed; Animals; Antioxidants; Biphenyl Compounds; Chickens; Cholesterol; Color; Diet; Dietary Supplements; Humans; Hydrogen-Ion Concentration; Male; Meat; Muscle, Skeletal; Panax; Phenols; Picrates; Plant Preparations; Stress, Mechanical; Thiobarbituric Acid Reactive Substances; Water; Weight Gain | 2014 |
Wheat germ oil enrichment in broiler feed with α-lipoic acid to enhance the antioxidant potential and lipid stability of meat.
Topics: alpha-Tocopherol; Animal Feed; Animals; Antioxidants; Biphenyl Compounds; Body Weight; Chickens; Dietary Supplements; Eating; Food Preservation; Gallic Acid; Humans; Male; Malondialdehyde; Meat; Muscle, Skeletal; Picrates; Plant Oils; Thioctic Acid | 2013 |
Antioxidant activity of gallic acid and methyl gallate in triacylglycerols of Kilka fish oil and its oil-in-water emulsion.
Topics: alpha-Tocopherol; Animals; Antioxidants; Biphenyl Compounds; Emulsions; Fish Oils; Fishes; Free Radical Scavengers; Gallic Acid; Hydrolyzable Tannins; Inhibitory Concentration 50; Lipids; Peroxides; Picrates; Triglycerides | 2014 |
Spectroscopic studies on the antioxidant activity of ellagic acid.
Topics: alpha-Tocopherol; Antioxidants; Ascorbic Acid; Biphenyl Compounds; Butylated Hydroxyanisole; Butylated Hydroxytoluene; Chelating Agents; Ellagic Acid; Emulsions; Free Radical Scavengers; Free Radicals; Hydrogen Peroxide; Iron; Linoleic Acid; Lipids; Oxygen; Picrates; Spectrophotometry; Superoxides; Thiocyanates; Time Factors | 2014 |
Applicability of the DPPH assay for evaluating the antioxidant capacity of food additives - inter-laboratory evaluation study -.
Topics: Antioxidants; Biphenyl Compounds; Chromans; Food Additives; Free Radical Scavengers; Picrates; Plant Extracts; Reproducibility of Results; Vitamin E | 2014 |
Extraction efficiency of hydrophilic and lipophilic antioxidants from lyophilized foods using pressurized liquid extraction and manual extraction.
Topics: alpha-Tocopherol; Biphenyl Compounds; Brassica; Citrus; Cucurbita; Desiccation; Free Radical Scavengers; Fruit; Gallic Acid; Hydrophobic and Hydrophilic Interactions; Onions; Oxidation-Reduction; Picrates; Polyphenols; Reactive Oxygen Species; Reference Standards; Solid Phase Extraction | 2014 |
DPPH scavenging, PRAP activities and essential oil composition of edible Lathyrus ochrus L. (Cyprus Vetch, Luvana) from Cyprus.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Chromatography, Gas; Cyprus; Free Radical Scavengers; Gas Chromatography-Mass Spectrometry; Lathyrus; Molybdenum; Oils, Volatile; Palmitic Acid; Phosphoric Acids; Phytol; Picrates; Plants, Edible; Polyenes; Quaternary Ammonium Compounds; Sex Attractants | 2015 |
Lipid stability, antioxidant potential and fatty acid composition of broilers breast meat as influenced by quercetin in combination with α-tocopherol enriched diets.
Topics: alpha-Tocopherol; Animals; Antioxidants; Biphenyl Compounds; Chickens; Diet; Fatty Acids; Female; Ferric Compounds; Free Radical Scavengers; Meat; Oxidation-Reduction; Picrates; Quercetin; Thiobarbituric Acid Reactive Substances; Weight Gain | 2015 |
Rapid Estimation of Tocopherol Content in Linseed and Sunflower Oils-Reactivity and Assay.
Topics: 2-Propanol; Acetates; alpha-Tocopherol; Antioxidants; Biological Assay; Biphenyl Compounds; Flax; gamma-Tocopherol; Kinetics; Oxidation-Reduction; Picrates; Plant Oils; Solvents; Sunflower Oil; Tocopherols; Vitamin E | 2015 |
α-Tocopherol/Gallic Acid Cooperation in the Protection of Galactolipids Against Ozone-Induced Oxidation.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Galactolipids; Gallic Acid; Oxidation-Reduction; Ozone; Picrates | 2016 |
Enrichment of Antioxidant Capacity and Vitamin E in Pita Made from Barley.
Topics: Antioxidants; Biphenyl Compounds; Bread; Edible Grain; Flour; Food Handling; Genotype; Hordeum; Humans; Nutritive Value; Picrates; Triticum; Vitamin E | 2016 |
Chemical composition, antioxidant, antitumor, anticancer and cytotoxic effects of Psidium guajava leaf extracts.
Topics: Animals; Anti-Inflammatory Agents; Antineoplastic Agents, Phytogenic; Antioxidants; Artemia; Biphenyl Compounds; Cell Line, Tumor; Cell Survival; Dose-Response Relationship, Drug; Electrophoretic Mobility Shift Assay; Gas Chromatography-Mass Spectrometry; Humans; Inhibitory Concentration 50; Lethal Dose 50; Neoplasms; NF-kappa B; Palmitic Acid; Phytotherapy; Picrates; Plant Extracts; Plant Leaves; Plants, Medicinal; Psidium; Pyrogallol; Solvents; Vitamin E | 2016 |
Generation of structurally novel short carotenoids and study of their biological activity.
Topics: alpha-Tocopherol; Animals; Biphenyl Compounds; Bone Marrow Cells; Carotenoids; Cell Differentiation; Dose-Response Relationship, Drug; Escherichia coli; Free Radical Scavengers; Free Radicals; Mesenchymal Stem Cells; Metabolic Engineering; Neurons; Picrates; Rats; Structure-Activity Relationship | 2016 |
ESeroS-GS Protects Neuronal Cells from Oxidative Stress by Stabilizing Lysosomes.
Topics: Antioxidants; Apoptosis; Benzopyrans; Benzothiazoles; Biphenyl Compounds; Cell Membrane Permeability; Free Radical Scavengers; Humans; Hydrogen Peroxide; Indoles; Lysosomes; Neurons; Oxidative Stress; Picrates; Sulfonic Acids; Vitamin E | 2016 |
Formulation and physiochemical study of α-tocopherol based oil in water nanoemulsion stabilized with non toxic, biodegradable surfactant: Sodium stearoyl lactate.
Topics: alpha-Tocopherol; Biphenyl Compounds; Cell Survival; Chemical Phenomena; Curcumin; Drug Carriers; Drug Liberation; Emulsions; Hep G2 Cells; Humans; Hydrogen-Ion Concentration; Isothiocyanates; Nanostructures; Oils; Osmolar Concentration; Particle Size; Picrates; Polysorbates; Sonication; Stearates; Surface-Active Agents; Water | 2017 |
Monitoring changes in acid value, total polar material, and antioxidant capacity of oils used for frying chicken.
Topics: Acids; Aniline Compounds; Animals; Antioxidants; Biphenyl Compounds; Chickens; Chromans; Cooking; gamma-Tocopherol; Hot Temperature; Oxidation-Reduction; Picrates; Plant Oils; Poultry; Vitamin E | 2017 |
Derivatives of the Lignan 7'-Hydroxymatairesinol with Antioxidant Properties and Enhanced Lipophilicity.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Lignans; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Picea; Picrates; Pinus; Stereoisomerism; Tetrahydronaphthalenes | 2017 |
Chemical and sensory differences between high price and low price extra virgin olive oils.
Topics: Aldehydes; alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Coumaric Acids; Fatty Acids; Food Quality; Humans; Iridoids; Italy; Olea; Olive Oil; Phenols; Picrates; Polyphenols; Stearic Acids; Tocopherols | 2018 |
In vitro antioxidant activity of thiazolidinone derivatives of 1,3-thiazole and 1,3,4-thiadiazole.
Topics: Antioxidants; Ascorbic Acid; Biphenyl Compounds; Oxidation-Reduction; Picrates; Thiadiazoles; Thiazoles; Thiobarbituric Acid Reactive Substances; Thioctic Acid; Vitamin E | 2018 |
Changes in fatty acids composition, antioxidant potential and induction period of UHT-treated tea whitener, milk and dairy drink.
Topics: Animals; Biphenyl Compounds; Dairy Products; Fatty Acids, Unsaturated; Food Analysis; Free Radical Scavengers; Hot Temperature; Humans; Milk; Picrates; Tea; Vitamin A; Vitamin E | 2019 |
A novel Pickering emulsion system as the carrier of tocopheryl acetate for its application in cosmetics.
Topics: alpha-Tocopherol; Antioxidants; Biphenyl Compounds; Emulsions; Microscopy, Confocal; Nanoparticles; Picrates; Polylactic Acid-Polyglycolic Acid Copolymer | 2020 |
Phytochemical analysis and biological activities of in vitro cultured Nidularium procerum, a bromeliad vulnerable to extinction.
Topics: Animals; Apigenin; Biphenyl Compounds; Bromeliaceae; Cell Line, Tumor; Fatty Acids, Unsaturated; Humans; Mice; Phytochemicals; Picrates; RAW 264.7 Cells; Vitamin E | 2020 |