Goldenseal (Hydrastis canadensis)

References
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5. Weber H. A., Zart M. K., Hodges A. E., Molloy H. M., O'Brien B. M., Moody L. A., Clark A. P., Harris R. K., Overstreet J. D. and Smith C. S. (2003): Chemical comparison of goldenseal (Hydrastis canadensis L.) root powder from three commercial suppliers. J Agric Food Chem. 51(25): 7352-8.
6. Gentry E. J., Jampani H. B., Keshavarz-Shokri A., Morton M. D., Velde D. V., Telikepalli H., Mitscher L. A., Shawar R., Humble D. and Baker W. (1998): Antitubercular natural products: berberine from the roots of commercial Hydrastis canadensis powder. Isolation of inactive 8-oxotetrahydrothalifendine, canadine, beta-hydrastine, and two new quinic acid esters, hycandinic acid esters-1 and -2. J Nat Prod. 61(10): 1187-93.
7. Tice Raymond (1997): Goldenseal and Two of its constituent alkaloids: berberine and hydrastine Reseach Triangle Park, National Institute of Environmental Health Sciences, in Seiger E: Review of Toxilogical Literature
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9. NTP (2002): Developmental Toxicity Evaluation for Goldenseal Root Powder (Hydrastis Canadensis) Administered in the Feed to Swiss (CD-1) Mice on Gestational Days 6 to 17, Research Triangle Park, NC: National Toxicology Program, National Institute of Environmental Health Sciences, National Institutes of Health. 2
10. --- (2003): Developmental Toxicity Evaluation for Goldenseal Root Powder (Hydrastis Canadensis) Administered in the Feed to Sprague-Dawley (CD) Rats on Gestational Days 6 to 20, Research Triangle Park, NC: National Toxicology Program, National Institute of Environmental Health Sciences, National Institutes of Health. 2
11. Hong Y., Hui S. C., Chan T. Y. and Hou J. Y. (2002): Effect of berberine on regression of pressure-overload induced cardiac hypertrophy in rats. Am J Chin Med. 30(4): 589-99.
12. Sandhu R. S., Prescilla R. P., Simonelli T. M. and Edwards D. J. (2003): Influence of goldenseal root on the pharmacokinetics of indinavir. J Clin Pharmacol. 43(11): 1283-8.
13. Rehman J., Dillow J. M., Carter S. M., Chou J., Le B. and Maisel A. S. (1999): Increased production of antigen-specific immunoglobulins G and M following in vivo treatment with the medicinal plants Echinacea angustifolia and Hydrastis canadensis. Immunol Lett. 68(2-3): 391-5.
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15. Hoffman David (2003): Medical Herbalism. Rochester, Vermont, Healing Arts Press
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22. Foster S. and Duke J. (2000): A Field guide to Medicinal Plants and Herbs of Eastern and Central North America. New York, Houghton Mifflin
23. Sturdivant Lee and Blakeley Tim (1999): The Bootstrap Guide to Medicinal Herbs in the Garden, Field, & Marketplace. Friday Harbor, WA, San Juan Naturals

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