REFERENCES
- Lele RD. Ayurveda and modern medicine. Mumbai: Bharatiya Vidya Bhavan, 2001.
- Kirtikar KR, Basu BD. (eds) Indian Medicinal Plants, vols I & II. Allahabad, India: Blatter E, Cauis JR, Mhaskar KS, Basu LM. 1984.
- Thakur RS, Puri HS, Husain A. (eds) Major Medicinal Plants of India. Lucknow, India: Central Institute of Medicinal and Aromatic Plants, 1989.
- Sies H.(ed) Antioxidants in Disease, Mechanisms and Therapy. New York: Academic Press, 1996.
- Yoshikawa T, Toyokuni S, Yamamoto Y, Naito Y. (eds) Free Radicals in Chemistry Biology and Medicine. London: OICA, 2000.
- Nie G, Cao Y, Zhao B. Protective effects of green tea polyphenols and their major component, (-)-epigallocatechin-3-gallate (EGCG), on 6-hydroxydopamine-induced apoptosis in PC12 cells. Redox Report 2002; 7: 171–177.
- Sharma I, Gusain D, Devi PU. Hypolipidaemic and antiatherosclerotic effects of plumbagin in rabbits. Indian J Physiol Pharmacol 1991; 35: 10–14.
- Gupta MM, Verma RK, Uniyal GC, Jain SP. Determination of plumbagin by normal phase high performance liquid chromatography. J Chromatogr 1993; 637: 209–212.
- Itoigawa M, Takeya K, Furukawa H. Cardiotonic action of plumbagin on guinea-pig papillary muscle. Planta Med 1991; 57: 317–319.
- Sugie S, Okamoto K, Rahman KM et al. Inhibitory effect of plumbagin and juglone on azoxymethane-induced intestinal carcinogenesis in rats. Cancer Lett 1998; 127: 177–183.
- Dastur JF. (ed) Medicinal Plants of India and Pakistan. Bombay: D.B. Taraporwala.
- Aquino R, Morelli S, Lauro MR, Abdo S, Saija A, Tomaino A. Phenolic constituents and antioxidant activity of an extract of Anthurium versicolor leaves. J Natl Prod 2001; 64: 1019–1023.
- Miller NJ, Rice-Evans CA, Davies MJ, Gopinathan V, Miller A. A novel method for measuring antioxidant capacity and its application to monitoring the antioxidant status in premature neonates. Clin Sci 1993; 84: 407–412.
- Benzie IFF, Strain JJ. The ferric reducing ability of plasma (FRAP) as a measure of ‘antioxidant power’: the FRAP assay. Anal Biochem 1996; 239: 70–76.
- Tapiero H, Tew KD, Ba GN, Mathe G. Polyphenols: do they play a role in the prevention of human pathologies? Biomed Pharmacother 2002; 56: 200–207.
- Van Eden ME, Aust SD. The consequences of hydroxyl radical formation on the stoichiometry and kinetics of ferrous iron oxidation by human apoferritin. Free Radic Biol Med 2001; 31: 1007–1017.
- Giles GI, Tasker KM, Jacob C. Hypothesis: the role of reactive sulfur species in oxidative stress. Free Radic Biol Med 2001; 31: 1279–1283.
- Singleton VL, Rossi JA. Colorimetry of total phenolics with phosphomolybdic phosphotungstic acid reagents. Am J Enol Vitic 1965; 16: 144–158.
- Dewanto V, Wu X, Adom KK, Liu RH. Thermal processing enhances the nutritional value of tomatoes by increasing total antioxidant activity. J Agric Food Chem 2002; 50: 3010–3014.
- Lamaison JLC, Camet A. Teneures en flavonoids des fleurs de Crataegeus monogyna Jacq et de Crataegeus laevigata (Poiret D.C.) en fonction de la vegetation. Pharm Acta Hely 1990; 65: 315–320.
- Luximon-Ramma A, Bahorun T, Soobrattee MA, Aruoma OI. Antioxidant activities of phenolic, proanthocyanidin, and flavonoid components in extracts of Cassia fistula. J Agric Food Chem 2002; 50: 5042–5047.
- Nesaretnam K, Devasagayam TPA, Singh BB, Basiron Y. Influence of palm oil or its tocotrienol-rich fraction on the lipid peroxidation potential of rat liver mitochondria and microsomes. Biochem Mol Biol Int 1993; 30: 159–167.
- Devasagayam TPA, Pushpendran CK. Changes in ascorbate-induced lipid peroxidation of hepatic rough and smooth microsomes during postnatal development and ageing of rats. Mech Ageing Dev 1986; 34: 13–22.
- Devasagayam TPA. Decreased peroxidative potential in rat brain microsomal fractions during ageing. Neurosci Lett 1989; 103: 92–96.
- Crow J. Dichlorodihydrofluorescein and DHR123 are sensitive indicators of peroxynitrite in vitro: implications for intracellular measurement of reactive oxygen/nitrogen species. Nitric oxide: Biol Chem 1997; 1: 145–147.
- Pannala AS, Rice-Evans C, Sampson J, Singh S. Interaction of peroxynitrite with carotenoids and tocopherols within low density lipoprotein. FEBS Lett 1998; 423: 297–301.
- Nourooz-Zadeh J, Tajaddini-Sarmadi J, Eddie Ling KL, Wolff SP. Low density lipoprotein is the major carrier of lipid hydroperoxides in plasma. J Biol Chem 1996; 313: 781–786.
- Devasagayam TPA, Kamat JP, Mohan H, Kesavan PC. Caffeine as an antioxidant: inhibition of lipid peroxidation induced by reactive oxygen species in rat liver microsomes. Biochim Biophys Acta 1996; 1282: 63–70.
- Gil MA, Tomas-Barberan FA, Hess-Pierce B, Holcraft DM, Kader AA. Antioxidant activity of pomegranate juice and its relationship with phenolic composition and processing. J Agric Food Chem 2000; 48: 4581–4589.
- Alzoreky N, Nakahara K. Antioxidant activity of some edible Yemeni plants evaluated by ferrylmyoglobin/ABTS assay. Food Sci Technol Res 2001; 7: 141–144.
- Pulido R, Bravo L, Saura-Calixto F. Antioxidant activity of dietary polyphenols as determined by a modified ferric reducing/antioxidant power assay. J Agric Food Chem 2000; 48: 3396–3402.
- Mukherjee T, Ahmad SA. (eds) Atomic, Molecular and Cluster Physics. New Delhi: Narosa, 1997; 299–316.
- Buxton GV, Stuart CR. Re-evaluation of the thiocyanate dosimeter for pulse radiolysis. J Chem Soc Faraday Trans 1995; 91: 279–281.
- Kamat JP, Devasagayam TPA. (Nicotinamide vitamin B3) as an effective antioxidant against oxidative damage in rat brain mitochondria. Redox Report 1999; 4: 179–184.
- Foils JD. Potential health benefits from the flavonoids in grape products on vascular disease. Adv Exp Med Biol 2002; 505: 95–111.
- Kamal MA, Rao PR Modulatory effect of plumbagin (5-hydroxy-2-methyl-1,4-naphthoquinone) on macrophage functions in BALB/c mice. I. Potentiation of macrophage bactericidal activity. Immunopharmacology 1995; 30:231–236.
- Devi U, Solomon FE, Sharada AC. Plumbagin, a plant naphthoquinone with antitumor and radiomodifying properties. Pharmaceutic Biol 1999; 37: 231–236.
- Buettner GR. The pecking order of free radicals and antioxidants: lipid peroxidation, a-tocopherol, and ascorbate. Arch Biochim Biophys 1993; 300: 535–543.
- Packer JE, Slater TF, Wilson RL. Direct observation of a free radical interaction between vitamin E and C. Nature 1979; 278: 737–738.
- Russ ME, Bors W, Saaran M. Reactions of linoleic peroxyl radicals with phenolic antioxidants: a pulse radiolysis study. Int J Radiat Biol 1987; 52: 393–412.
- Schöneich C, Asmus KD. Reaction of thiyl radicals with alcohols, ethers and polyunsaturated fatty acids: a possible role of thiyl radicals in thiol mutagenesis?Radiat Environ Biophys 1990; 29: 263–271.
- Wardman P, von Sontag C. Kinetic factors that control the fate of thiyl radicals in cells. Methods Enzymol 1995; 251: 31–45.
- Schöneich C, Dillinger U, von Bruchhausen F, Asmus KD. Oxidation of polyunsaturated fatty acids and lipids through thiyl and sulfonyl radicals: reaction kinetics and influence of oxygen and structure of thiyl radicals. Arch Biochem Biophys 1992; 292: 456–467.
- Adhikari S, Sprinz H, Brede 0. Thiyl radical induced isomerization of unsaturated fatty acids: Determination of equilibrium constants. Res Chem Intermed 2001; 27: 549–559.
- Archibald FS, Fridovich I. Manganese, superoxide dismutase, and oxygen tolerance in some lactic acid bacteria. J Bacteriol 1981; 146: 928–936.
- Diguiseppi J, Fridovich I. Oxygen toxicity in Streptococcus sanguis. The relative importance of superoxide and hydroxyl radicals. J Biol Chem 1982; 257: 4046–4051.