[1] | Dubaie, A.S., A.A. El-Khulaidi. Medicinal and aromatic plants in Yemen, deployment-components of effective-uses. Ebadi Center for studies and Publishing Sana’a- Yemen, 2005. 127. |
|
[2] | Dendougui, H., S. Benayache, F. Benayache and G.D. Connoly. Sesquiterpene lactone from Pulicaria crispa. Fitoterapia, 71. 373-378. 2000. |
|
[3] | Rizk, A.M., F.M. Hammouda, S. I.Ismail, H.A. Hussiney. Constituents of plants growing in Qatar XXIII. Flavonoids of Francoeuria crispa, Qatar Univ, Sci. J., 13(1): 51-52.1993. |
|
[4] | Al-Yahaya, A. Moharnmed, Khafagy, Saad, Shihata, Amir, Koziowski, John, F. Antoun, Mikhail D. Cassady M. John, 1984. |
|
[5] | Dubaie, A.S., A.A. El-Khulaidi. Studies on the flora of Yemen, on the flora of Tihama plain. Feddes Repertorium 104: 3-4: 259-265, 1993 Berlin-Germany. |
|
[6] | Miller, A. G. & Morris, M. Plants of Dhofar. The southern region of Oman traditional, economic and medicinal uses. Muscat, 1988. |
|
[7] | Wink, M. Evolution of secondary metabolites from an ecological and molecular phylogenetic perspective. Phytochemistry, 64: 3-19, 2003. |
|
[8] | Kumar KA, Patel J, Choudhary R K. Chemical composition and antimicrobial activity of the essential oil of Desmostachya bipinnata linn. International Journal of Phytomedicine 2 (4), 2010. |
|
[9] | SINGLETON, V.L., ORTHOFER, R., LAMUELA-RAVENTOS, R.M. Analysis of total phenols and other oxidation substrates and antioxidants by means of Folin-Ciocalteu reagent. Methods Enzymol. 299, 152-178, 1999. |
|
[10] | AVANMARDI, J., et al. Antioxidant activity and total phenolic content of Iranian i Ocimum I accessions. Food chemistry, 83.4: 547-550, 2003. |
|
[11] | Zheng, Y., Ch. Wang, Sh. Wang, and W. Zheng. Effect of high oxygen atmospheres on blueberry phenolics, anthocyanins, and antioxidant capacity. Journal of Agricultural and Food Chemistry 51:7162-7169, 2003. |
|
[12] | F. Nanjo, K. Goto, R. Seto, M. Suzuki, M. Sakai, Y. Hara Scavenging effects of tea catechins and their derivatives on 1,1-diphenyl-2-picrylhydrazyl radical Free Radic. Biol. Med., 21 pp. 895-902, (1996). |
|
[13] | Dinis TCP, Madeira VMC, Almeida MLM. Action of phenolic derivates (acetoaminophen, salycilate and 5-aminosalycilate) as inhibitors of membrane lipid peroxidation and as peroxyl radical scavengers. Arch Biochem Biophys 315: 161-169, 1994. |
|
[14] | Elkamali HH, Ahmed AH, Mohammed A S, Yahia A A M, EltayebI H, Ali AA. Antibacterial properties of essential oil from Nigella citrates leaves and Pulicaria Undulata Aerial Parts. Fitoterapia (69): 77-78, 1998. |
|
[15] | Hatano, T., R. Edamatsu, M. Hiramatsu, A. Mori and Y. Fujita. Effects of the interaction of tannins with co-existing substances. VI: Effects of tannins and related polyphenols on superoxide anion radical and on 1,1-diphenyl-2-picrylhydrazyl radical. Chem. Pharmaceutical Bull., 37: 2016-2021, 1989. |
|
[16] | Khamsah, S. M., Akowah, G. and Zhari, I. Antioxidant activity and phenolic content of Orthosiphon stamineus benth from different geographical origin. Journal of Sustainability Science and Management, 1:14-20, 2006. |
|
[17] | V. Singleton and J. Rossi, “Colorimetry of Total Pheno- lics with Phospho-Molybdicphosphotungstic Acid Re- agents,” American Journal of Enology and Viticulture, Vol. 16, pp. 144-158, 1965. |
|
[18] | Tawaha, K., Alali, F.Q., Gharaibeh, M., Mohammad, M. and El-Elimat, T. Antioxidant activity and total phenolic content of selected Jordanian plant species. Food Chemistry 104: 1372–1378, 2007. |
|
[19] | Wang, J., Wu, F. A., Zhao, H., Liu, L. and Wu, Q. S. Isolation of flavonoids from mulberry (Morus alba L.) leaves with macroporous resins. African Journal of Biotechnology 7: 2147-2155, 2008. |
|
[20] | He, J. Isolation of anthocyanin mixtures from fruits and vegetables and evaluation of their stability, availability and biotransformation in the gastrointestinal tract. PhD dissertation, Food Science and Nutrition. The Ohio State University, 2008. |
|
[21] | Kikuzaki, H., Nakatani, N. Antioxidant effects of some ginger constituents. Journal of Food Sciences. 58:1407-1410, 1993. |
|
[22] | CSMD (Climate System Modeling Division), 2005: An introduction to the First general operational climate model at the National Climate Center. Advances in Climate System Modeling, 1, National Climate Center, China Meteorological Administration, 14 pp (in English and Chinese). |
|
[23] | Miller HE. A simplified method for the evaluation of antioxidants. J Am Oil Chem Soc. 48: 91-105, 1971. |
|
[24] | Yamaguchi F, Ariga T, Yoshimura Y and Nakazawa H. Antioxidative and antiglycation activity of garcinol from Garcinia indica fruit rind. J Agric Food Chem. 5: 48-180, 2000. |
|
[25] | Heijnen, C G, Haenen G R.M.M, Oostveen R M, E.M. Stalpers and Bast A. Protection of flavonoids against lipid peroxidation: the structure activity relationship revisited. Free Radic. 36: 575-581, 2002. |
|