References
- Able AJ, Guest DI, Sutherland MW (1998): Use of a new tetrazolium-based assay to study the production of super-oxide radicals by tobacco cell cultures challenged with avir-ulent zoospores of Phytophthora parasitica var nicotianae. Plant Physiol 117: 491–499.
- Ames BN (1983): Dietary carcinogenesis and anticarcinogene-sis, oxygen radicals and degenerative diseases. Science 221: 1256–1264.
- Ames BN, Cathcart R, Schwiers E, Hochstein P (1981): Uric acid provide an antioxidant defense in humans against oxidant- and radical-caused aging and cancer: A hypothesis. Proc Nall Acad Sci USA 78: 6858–6862.
- Carter P (1971): Spectrometric determination of serum ion at the submicrogram level with a new reagent (Ferrozine). Anal Biochem 40: 450–458.
- Cerutti P, Amstad P, Larsson R, Shah G, Krupitza G (1990): Mechanisms of oxidant carcinogenesis. Prog Clin Biol Res 347: 183–186.
- Giacosa A, Filiberti R (1996): Free radicals, oxidative damage and degenerative diseases. Eur J Cancer Prey 5: 307–312.
- McBride TJ, Preston BD, Loeb LA (1991): Mutagenic spectrum resulting from DNA damage by oxygen radicals. Biochem-istry 30: 207–213.
- Miller AL (1998): Botanical influences on cardiovascular disease. Ahern Med Rev 3: 422–431.
- Mitsuta K, Mizuta Y, Kohn° M, Hiramatsu M (1990): The appli-cation of ESR spin-trapping technique to the evaluation of SOD-like activity of biological substances. Bull Chem Soc Jpn 63: 187–190.
- Nam SH, Jung JE, Kang MY (1999): Screening of the muta-genicity and antimutagenicity of the hot-water extracts from medicinal plants. J Korean Soc Agric Chem Biotech-no 42: 344–350.
- Nam SH, Kang MY (2000): Screening of antioxidative activity of hot-water extracts from medicinal plants. J Korean Soc Agric Chem Biotechnol 43: 141–147.
- Namba T (1993): The Encyclopedia of Wakan-Yaku (Traditional Sino-Japanese Medicines) with Color Pictures, 2nd ed. Osaka, Hoikusha.
- Noro T, Noro K, Miyase T, Kuroyanagi M, Umehara K, Ueno A, Fukushima S (1987): Inhibition of xanthine oxidase by anthraquinones. Chem Pharm Bull 35: 4314–4316.
- Ondrias K, Stasko A, Gergel D, Hromadova M, Misik V (1998): Antioxidant and pro-oxidant effects of epinephrine and iso-prenaline on peroxidation of LDL and lipid liposomes. Physiol Rev 47: 119–124.
- Oyaizu M (1986): Studies on products of browning reaction: antioxidative activities of products of browning reaction prepared from glucosamine. Jpn J Nutr 44: 307–315.
- Rosen GM, Rauckman EJ (1981): Spin trapping of free radicals during hepatic microsomal lipid peroxidation. Proc Nat Acad Sci USA 78: 7346–7349.
- Sahu SC (1990): Oncogene, oncogenesis and oxygen radicals. Biomed Environ Sci 3: 183–201.
- Shahat AA, Hammonda F, Ismail SL, Azzam SA, De Bruyne T, Lasure A, Van Poel B, Pieters L, Vlietinck AJ (1996): Anti-complementary activity of Crataegus sinaica. Planta Med 62: 10–13.
- Sutherland MW, Learmonth BA (1997): The tetrazolium dyes MTS and XTT provide new quantitative assays for super-oxide and superoxide dsmutase. Free Radic Res 27: 283–289.
- Walker AF, Marakis G, Morris AP, Robinson PA (2002): Promis-ing hypotensive effect of hawthorn extract: a randomized double-blind pilot study of mild, essential hypertension. Phytother Res 16: 48–54.
- Zhang Z, Koike K, Nikaido T, Guo D, Zheng J (1999): Triper-penoidal saponins from Gleditsia sinensis. Phytochemistry 52: 715–722.
- Zhang P, Omaye ST (2001): Antioxidant and pro-oxidant roles for I3-carotene, a-tocopherol and ascorbic acid in human lung cells. Toxicol in Vitro 15: 13–24.