References
- Chopra RC. Tribulus terrestris Linn. (Zygo- phyllaceae). In Chopra RN, Chopra IC, Handa KL, Kapur LD, eds. Indigenous Drugs of India. Calcutta, India: K.P. Basu, 1958:430–1
- CHEMEXCIL. Tribulus terrestris Linn. (N.O.- Zygophyllaceae). In Selected Medicinal Plants of India (A Monograph of Identity, Safety and Clinical Usage). Compiled by Bharatiya Vidya Bhavan’s Swamy Prakashananda Ayurveda Research Centre for CHEMEXCIL. Bombay, India: Tata Press, 1992: 323–6
- Phillips JD. Medicinal plants. Biologist 1992;39:187–91
- Grunhaus L, Tiongco D, Zelnik T, Flegel P, Hollingsworth PJ, Smith CB. Intravenous yohimbine. Selective enhancer of norepinephrine and cortisol secretion and systolic blood pressure in humans. Clin Neuropharmacol 1989;12:106–14
- Clark JT, Smith ER, Davidson JM. Enhancement of sexual motivation in male rats by yohimbine. Science 1984;225:847–9
- Kumar A. Intraspecific polyploidy in Tribulus terrestris. L. Sci Cult 1978;44:427–8
- Morrison SM, Scott JK. Variation in populations of Tribulus terrestris (Zygophyllaceae). 2. Chromo- some numbers. Aust J Bot 1996;44:191–9
- Morrison SM, Scott JK. Variation in populations of Tribulus terrestris (Zygophyllaceae). 3. Isozyme analysis. Aust J Bot 1996;44:201–12
- Scott JK, Morrison SM. Variation in populations of Tribulus terrestris (Zygophyllaceae). 1. Burr morphology. Aust J Bot 1996;44:175–90
- Porter DP. Notes on the floral glands in tribulus (Zygophyllaceae). Ann Missouri Bot Gard 1971;58:1–5
- Hurst E. Tribulus terrestris L. In Finnemore H, Anderson RH, Ashby D, Henry M, Hindmarsh WL, Priestly H, Whittet JN, eds. The Poison Plants of New South Wales. Sydney, Australia: The Snelling Printing Works, 1942:206–9
- Chopra RN, Badhwar RL, Gosh S. Tribulus terrestris. Linn. In Raghava Kurup CG, Kachroo P, eds. Poisonous Plants of India. Delhi, India: National Printing Works, 1965:223–8
- Wu G, Jiang S, Jiang F, Zhu D, Wu H, Jiang S. Steroidal glycosides from Tribulus terrestris. Phyto- chemistry 1996;43:1677–81
- Wang Y, Ohtani K, Kasai R, Yamasaki K. Steroidal saponins from fruits of Tribulus terrestris. Phyto- chemistry 1997;45:811–17
- Cai L, Wu Y, Zhang J, Pei F, Xu Y, Xie S, et al. Steroidal saponins from Tribulus terrestris. Planta Med 2001;67:196–8
- Dikova N, Ognyanova V. Pharmacokinetic studies of Tribestan. In Anniversary Scientific Session-35 Years Chemica, Pharmaceutical Research Institute, Sofia. 1983:1–7
- Tomova M, Gjulemetova R, Zarkova S, Peeva S, Pangarova T, Simova M. Steroidal saponins from Tribulus terrestris L. with a stimulating action on the sexual functions. In Proceedings of the 1st International Conference of Chemistry and Biotechnology of Bioactive Natural Products 1981;3:298–302
- Seth SDS, Prabhakar MC. Preliminary pharmaco- logical investigations of Tribulus terrestris, Linn. (Gokhru). Part I. Ind J Med Sci 1974;28:377–80
- Chakraborty B, Neogi NC. Pharmacological prop- erties of Tribulus terrestris Linn. Indian J Pharm Sci 1978;40:50–2
- Seth SD, Jagadeesh G. Cardiac action of Tribulus terrestris. Indian J Med Res 1976;64:1821–5
- Bose BC, Saifi AQ, Vijayvargiya R, Bhatnagar JN. Some aspects of chemical and pharmacological studies of Tribulus terrestris Linn. Indian J Med Res 1963;17:291–3
- Gauthaman K, Adaikan PG, Prasad RNV, Goh VHH, Ng SC. Changes in hormonal parameters secondary to intravenous administration of Tribulus terrestris extract in primates. Int J Impot Res 2001; 12:abstr6
- Wang B, Ma L, Liu T. 406 cases of angina pectoris in coronary heart diseases treated with saponin of Tribulus terrestris. Chung His Chieh Ho Tsa Chih 1990;10:85–7
- Protich M, Tsvetkov D, Nalbanski B, Stanislavov R, Katsarova M. Clinical trial of the preparation of Tribestan in infertile men. Obstet Gynaecol Sofia 1983;22:326–8
- Moeloek N, Pangkahila W, Tanojo TD, Adimoelja A. Trial on Tribulus terrestris L. on idio- pathic oligo-astheno-terato-zoospermia. Presented at the VIth National Congress Indonesian Society of Andrology and IIIrd International Symposium on ‘New Perspectives of Andrology in Human Reproduction’. Manado, Indonesia, September 1994
- Stanislavov R, Nikolova V. Tribulus terrestris and human male infertility: immunological aspects. Presented at the European Meeting of Immunology and Reproduction, Rome, Italy, 28–29 October 1999
- Koumanov F, Bozadjieva E, Andreeva M, Platonva E, Ankov V. Clinical trial of Tribestan. Exper Med 1982;1:2–4
- Adimoelja A, Adaikan PG. Protodioscin from herbal plant Tribulus terrestris L. improves male sexual functions possibly via DHEA. Int J Impot Res 1997;9:S64
- Adaikan PG, Gauthaman K, Prasad RNV, Ng SC. Proerectile pharmacological effects of Tribulus terrestris extract on the rabbit corpus cavernosal smooth muscle in vitro. <i>Ann Acad Med Singapore2000;29:22–6
- Gauthaman K, Adaikan PG, Prasad RNV, Ng SC. Evaluation of the aphrodisiac effects of Tribulus terrestris extract (protodioscin) using a rat model. 9th World Meeting on Impotence Research, 26–30 November, Perth, Australia. Int J Impot Res 2000: 58,abstr M70
- Anand R, Patnaik GK, Kulshreshtha DK, Dhawan BN. Activity of certain fractions of Tribulus terrestris fruits against experimentally induced urolithiasis in rats. Indian J Exp Biol 1994;32:548–52
- Ali NA, Julich WD, Kusnick C, Lindequist U. Screening of Yemeni medicinal plants for anti- bacterial and cytotoxic activities. J Ethnopharmacol 2001;74:173–9
- Bourke CA. Staggers in sheep associated with the ingestion of Tribulus terrestris. Aust Vet J 1984; 61:360–3
- Bourke CA, Stevens GR, Carrigan MJ. Locomotor effects in sheep of alkaloids identified in Australian Tribulus terrestris. Aust Vet J 1992;69:163–5
- Glastonbury JRW, Doughty FR, Whitaker SJ, Sergeant E. A syndrome of hepatogenous photo- sensitization, resembling geeldikkop, in sheep grazing Tribulus terrestris. Aust Vet J 1984;61:314–16
- Tanev G, Zarkova S. Toxicological studies on Tribestan. Scientific Technical Report. Sofia, Bulgaria: Sopharma Joint Stock Co., 1981
- Longscope C. The metabolism of DHEA. In Bellino FL, Daynes RA, Hornsby PJ, Larvin DH, Nestler JE, eds. Dehydroepiandrosterone (DHEA) and Aging. New York: The New York Academy of Sciences, 1995;774:143–8
- Orentreich N, Brind JL, Rizer RL, Vogelman JH. Age changes and sex differences in serum dehydro- epiandrosterone sulphate concentrations through- out adulthood. J Clin Endocrinol Metab 1984;59:551–5
- Sahelian R. DHEA – A Practical Guide. New York: Avery Publishers, 1996:107–8