Does heaven exist? With well over 100,000 plus recorded and described spiritual experiences collected over 15 years, to base the answer on, science can now categorically say yes. Furthermore, you can see the evidence for free on the website allaboutheaven.org.

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This book, which covers Visions and hallucinations, explains what causes them and summarises how many hallucinations have been caused by each event or activity. It also provides specific help with questions people have asked us, such as ‘Is my medication giving me hallucinations?’.

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Observations placeholder

Dr Duke's list of Chemicals and their Biological Activities in: Chimaphila umbellata (L.) NUTT. (Ericaceae) -- King's Cure, Pipsissewa



Type of Spiritual Experience


A description of the experience

Chemicals and their Biological Activities in: Chimaphila umbellata (L.) NUTT. (Ericaceae) -- King's Cure, Pipsissewa


2,7-DIMETHYL-1,4-NAPTHOQUINONE Plant 2,000 ppm; DUKE1992A

No activity reported.

ARBUTIN Plant 75,000 ppm; DUKE1992A

Allelochemic IC51=1.1 mM 438 ; Antibacterial MIC=4,000-8,000 ppm; Antiedemic 50 mg/kg X1875280 ; Antimelanogenic IC50=40 uM X10403123 ; Antiseptic 60-200 mg/man DUKE1992B ; Antistreptococcic MIC=4,000-8,000 ppm CAN ; Antitussive JBH ; Artemicide TOX ; Candidicide PAM ; Diuretic 60-200 mg/man M11 ; Insulin-Sparing JBH ; Mycoplasmistat MAB ; Pesticide DUKE1992B ; Tyrosinase-Inhibitor IC50=40 uM X10403123 ; Urinary-Antiseptic JBH


Aldose-Reductase-Inhibitor IC32=1 uM PC23:1885 IC84=10 uM PC23:1885 ; Antibiotic CRC ; Cyclooxygenase-Activator 100 uM HH2 ; Diuretic CRC ; Pesticide DUKE1992B ; Tissue-Thromboplastin-Inhibitor IC50=54.8 uM X12510836

BETA-AMYRIN Plant 2,100 ppm; DUKE1992A

Analgesic X15964027 ; Antiedemic IC27=40 mg/kg ipr rat DFN:159 ; Antiinflammatory X8987908 ; Antinociceptive; Antiulcer X14643690 ; Gastroprotective X15368675 ; Hepatoprotective X15763370 ; Larvicide X10701181 ; Mosquitocide X10701181


Androgenic DUKE1992B ; Angiogenic X11988857 ; Anorexic MAR ; Antiadenomic M11 ; Antiandrogenic JE28:221 ; Antibacterial QJC28:155 ; Anticancer (Breast) PS131:95 ; Anticancer (Cervix) PJB1(2):287 ; Anticancer (Lung) PJB1(2):287 ; Antiedemic IC54=320 mg/kg orl DFN:160 ; Antiestrogenic JE28:221 ; Antifeedant 382 ; Antifertility JE28:221 ; Antigonadotrophic JE28:221 ; Antihyperlipoproteinaemic JBH ; Antiinflammatory; Antileukemic PJB1(2):287 ; Antilymphomic PJB1(2):287 ; Antimutagenic 250 ug/ml JAFC37:1365 ; Antiophidic 2.3 mg mus EMP5:363 ; Antioxidant IC44=10 uM JMF5:1 ; Antiprogestational JE28:221 ; Antiprostaglandin 30 mg/day/12 wks FT68(4):291 ; Antiprostatadenomic M11 ; Antiprostatitic 10-20 mg 3 x/day/orl man; Antipyretic HDN ; Antitumor (Breast) PS131:95 ; Antitumor (Cervix) PJB1(2):287 ; Antitumor (Lung) PJB1(2):287 ; Antiviral PS75:161 ; Apoptotic X17350814 ; Artemicide LC50=110 ppm PC29(5):1667 ; Cancer-Preventive 525 ; Candidicide QJC28:155 ; Caspase-8-Inducer X17358014 ; Estrogenic PHM9:52 ; Febrifuge HDN ; Gonadotrophic JE28:221 ; Hepatoprotective PMP23:60 ; Hypocholesterolemic 2-6 g/man/day/orl M30 9-3,330 mg/man/day/orl MAR ; Hypoglycemic JE27:243 ; Hypolipidemic 2-6 g/day; Pesticide DUKE1992B ; Spermicide JE28:221 ; Ubiquiot JBH ; Ulcerogenic 500 mg/kg ipr rat FT63(1):3

CHIMAPHILIN Plant 2,000 ppm; DUKE1992A

Allelochemic IC92=4 mM 438 ; Antibacterial DUKE1992B ; Pesticide DUKE1992B ; Urinary-Antiseptic 411


Anticariogenic NR54:S51 ; Antihepatotoxic PCF:93 ; Antimutagenic PCF:146 ; Antioxidant >10 x tocopherol PCF:142 ; Antiperoxidant PCF:93 ; Cancer-Preventive 525 ; COMP-Inhibitor JCN70:1040 ; Glucosyl-Transferase-Inhibitor NR54:S51 ; Immunostimulant TEA ; Lipoxygenase-Inhibitor IC50=18 uM PCF ; Mitogen NR54:S51 ; Xanthine-Oxidase-Inhibitor IC50=>40 CPB38:1225

GUM Plant: DUKE1992A

No activity reported.


No activity reported.


No activity reported.


Aldose-Reductase-Inhibitor JBH ; Analgesic PR14:401 ; Antiaging PM69:1125 ; Antibacterial MIC=250-500 ug/ml PM57:A43 ; Anticancer PM69:1125 ; Anticapillary-Fragility TOX ; Antidermatitic DUKE1992B ; Antielastase IC50=0.15 ug/ml X11417917 ; Antiflu AYL ; Antihepatotoxic TOX ; Antiinflammatory 1/4 indomethacin PM57:A131 ; Antiischemic X13677356 ; Antinociceptive PR14:401 ; Antioxidant IC50=4.6 uM; Antiradicular JAF45:1039 ; Antitussive DUKE1992B ; Antiviral; Antiwrinkle; Calcium-Antagonist X8036895 ; cAMP-Inhibitor IC50=0.14 mg/ml PM57:A133 ; Cancer-Preventive 525 ; Capillarifortificant JBH ; Capillarigenic JBH ; Cyclooxygenase-Activator 100 uM HH2 ; Diuretic DUKE1992B ; Hepatoprotective IC80=30 ug/ml CPB38:2201 ; Hypotensive ivn dog; Pesticide DUKE1992B ; Tissue-Thromboplastin-Inhibitor IC50=20.8 uM X12510836 ; Xanthine-Oxidase-Inhibitor PM69:1125


No activity reported.


11B-HSD-Inhibitor CPT59:62 ; 5-Lipoxygenase-Inhibitor IC50 (uM)=20; Aldose-Reductase-Inhibitor 100 uM JBC8:211 ; Antiaflatoxin IC50=3.28 ppm X11714299 IC50=8.73 uM X11714299 ; Antiaggregant 30 uM; Antiallergic RWG122 ; Antibacterial 20 ug/ml; Anticancer JAF47:397 ; Antifertility 250 mg/kg/day/60 days/orl rat PMP23:193 ; Antigingivitic 20 ug/ml JNP59:987 ; Antiherpetic 23-92 ug/ml JNP55:1732 ; Antihistaminic 411 ; Antiimplantation JE32:175 ; Antiinflammatory 20 mg/kg DUKE1992B 200 mg/kg ipr rat DUKE1992B ; Antileukemic IC50=3.1 ug/ml LS55:1061 ; Antilymphocytic JBH ; Antimutagenic ID50=10-40 nM PCF ; Antioxidant 3/4 quercetin JAF49:3653 IC50=1.2 ug/ml JAF50:3150 IC50=40 uM PC27:972 ; Antiperiodontic 20 ug/ml JNP59:987 ; Antiplaque JNP59:987 ; Antiradicular 7 x quercetin; Antiseptic 20 ug/ml JNP59:987 ; Antiserotonin 200 mg/kg ipr rat FT63(1):3 ; Antispasmodic 411 ; Antistaphylococcic PR14:561 ; Antitumor JAF47:397 ; Antitumor-Promoter CPB38:774 ; Antiulcer 50-200 mg/kg ipr rat; Antiviral 23-92 ug/ml; Apoptotic 60 uM X10673981 ; Aromatase-Inhibitor IC12=1 uM/l JMF2:235 ; cAMP-Phosphodiesterase-Inhibitor AFR27:180 ; Cancer-Preventive 525 ; Carcinogenic ZUL ; Choleretic LAF ; Copper-Chelator X10976523 ; COX-2-Inhibitor COX:50 ; Cyclooxygenase-Inhibitor IC50 (uM) =20; Cytotoxic JAF50:850 ; Diaphoretic? LRN-DEC90 ; Diuretic BJP3:10 ; Estrogenic EC50=0.1-25 uM/l JMF2:227 EC50=0.56 uM X10923837 ; Fungicide 20 ug/ml FNF ; Hepatoprotective IC50=1.30 ppm X11714299 IC50=5.46 uM X11714299 ; HIV-RT-Inhibitor IC50=50-150 ug/ml JNP54:142 ; Hypotensive FT1990:508 ; ICAM-1-Inhibitor X15322261 ; iNOS-Inhibitor IC50=13.9 uM X15832817 IC50=<15 uM X10506109 ; Inotropic X10404425 ; Iodothyronine-Deiodinase-Inhibitor JBH ; JNK-Inhibitor X15322261 ; Lipoxygenase-Inhibitor JBH ; MAO-Inhibitor X10813558 ; Mutagenic; Natriuretic BJP3:10 ; Neuroprotective X10813558 ; NO-Inhibitor IC50=13.9 uM X15832817 ; PAF-Inhibitor FT67:548 ; Pesticide DUKE1992B ; Protisticide PR13:102 ; Quinone-Reductase-Inducer 3 uM; Teratologic DUKE1992B ; TNF-alpha-Inhibitor IC50=3.99 uM JMF6:365 ; Topoisomerase-I-Inhibitor TIH14:223 ; Topoisomerase-II-Inhibitor IC50=8.1 ug/ml JNP58:217 ; Tyrosinase-Inhibitor ID50=230 uM; Uterotrophic EC50=0.1-25 uM/l JMF2:227 ; Vasodilator JAFC48:220


Allergenic MAR ; Analgesic JE26:76 ; Anaphrodisiac X10972120 ; Antiinflammatory PM56(6):660 ; Antioxidant X8042906 ; Antipyretic DUKE1992B ; Antiradicular JPP42:205 ; Antirheumatalgic MAR ; Antiseptic JAF44:2802 ; Antitartar X12537346 ; Cancer-Preventive 525 ; Carminative JE26:76 ; Counterirritant M11 ; Dentifrice ARC ; FLavor FEMA 70-8,000 ARC ; Fungicide X16719518 ; Herpetifuge X2192901 ; Insectifuge JCE20:2847 ; Insectiphile X15112723 ; Perfumery ARC ; Pesticide DUKE1992B


Antimutagenic 250 ug/mL JAF37:1364.1989 ; Antiviral PS75:161


No activity reported.

RESIN Plant: DUKE1992A

No activity reported.


No activity reported.


Absorbent M29 ; Antidote (Iodine) JBH ; Antinesidioblastosic M29 ; Emollient M29 ; Poultice M29

SUGAR Plant: DUKE1992A

No activity reported.

TANNIN Plant 40,000 ppm; DUKE1992A

Anthelmintic JNP59:205 ; Antibacterial JE26:74 ; Anticancer JAF47:397 ; Anticariogenic JNP59:205 ; Antidiarrheic DUKE1992B ; Antidysenteric DUKE1992B ; Antihepatotoxic JNP59:205 ; AntiHIV JNP59:205 ; Antihypertensive JNP59:205 ; Antilipolytic JNP59:205 ; Antimutagenic DUKE1992B ; Antinephritic CPB38:1049 ; Antiophidic EMP5:363 ; Antioxidant 1/3 quercetin JAF47:397 IC50=1.44 ug/ml CPB38:1051 ; Antiradicular 1/3 quercetin JAF47:397 500 mg/kg/day orl mus CPB38:1049 ; Antirenitic CPB38:1049 ; Antitumor; Antitumor-Promoter JAF47:397 ; Antiulcer JNP59:205 ; Antiviral; Cancer-Preventive HG22:14 ; Carcinogenic AHP156 ; Chelator JNP59:205 ; Cyclooxygenase-Inhibitor JNP59:205 ; Glucosyl-Transferase-Inhibitor JNP59:205 ; Hepatoprotective DUKE1992B ; Immunosuppressant RWG29 ; Lipoxygenase-Inhibitor JNP59:205 ; MAO-Inhibitor JNP59:205 ; Ornithine-Decarboxylase-Inhibitor JNP59:205 ; Pesticide DUKE1992B ; Psychotropic CPB38:1049 ; Xanthine-Oxidase-Inhibitor JNP59:205


Antiedemic PM60:516 ; Antiinflammatory 1/2 Indomethacin PM60:516


No activity reported.


Analgesic FT63(3):195 ; Antialzheimeran JNP61:1212 ; Antiarrhythmic X15070161 ; Antiarthritic PM57:A56 ; Antibacterial PR14:561 ; Anticancer JNP61:1212 ; Anticancer (Colon) JNP61:1212 ; Anticarcinomic AJC31:37 ; Anticariogenic LAF ; Anticholestatic 28-100 mg/kg orl PR6:74 ; Anticomplement IC100 0.1 mM/l gpg HH2 IC80-90 0.05 mM/l gpg HH2 ; Antidiabetic CCO ; AntiEBV CAN ; Antiedemic; Antiescherichic PR14:561 ; Antifibrosarcomic IC80=10 uM BO2 ; Antihepatotoxic 5-20 mg/kg ipr PR6:74 ; Antihistaminic CPB39:3276 ; AntiHIV 6.7 uM JNP66:263 EC50=2.0 ug/ml JNP61:1090 IC50=6.5 ug/ml JNP61:1090 IC85=18 ug/ml JNP59:643 ; Antihyperlipidemic JE49:57 ; Antiinflammatory 1/3 indomethacin IC24=500 mg/kg; Antileishmanic ED50=20 uM POP:113 ; Antileukemic IC50=2.5-17.8 ug/ml; Antilymphomic CAN ; Antimalarial IC50=28-37 ug/ml PR13:115 ; Antimetastatic IC80=10 uM BO2 ; Antimutagenic IC57-80=80 mg/kg; Antinephritic IC50=6-7.5 uM X12898427 ; Antiobesity? IJO16:4 ; Antioxidant IC50=10 uM; Antiperoxidant IC35=200 ug/ml JAF50:2993 ; Antiplasmodial IC50=28-37 ug/ml PR13:115 ; Antiproliferative IC50=15-20 uM FT66(4):369 ; Antistaphylococcic; AntiTGF-beta IC50=6-7.5 uM X12898427 ; Antithromboxane IC50=50 uM X11085357 ; Antitrypanosomic X12802734 ; Antitumor CR54:701 ; Antitumor (brain) AJC31:37 ; Antitumor (Breast) 0.5% diet CLE104:43 IC50=15-20 uM FT66(4):369 ; Antitumor (Cervix) AJC31:37 ; Antitumor (Colon); Antitumor (Lung); Antitumor (Ovary) AJC31:37 ; Antitumor (Stomach) FT66(4):369 ; Antitumor-Promoter PM57:A56 ; Antiulcer PR6:74 ; Antiviral IC85=18 ug/ml; Aromatase-Inhibitor FIT68:387 ; Beta-Blocker X15070161 ; Beta-Glucuronidase-Inhibitor ~100 mg/kg BO2 ; Cancer-Preventive 525 ; Candidicide PR14:561 ; Cardioprotective X15070161 ; Cardiotonic X15070161 ; Choleretic 5-20 mg/kg orl PR6:74 ; CNS-Depressant DUKE1992B ; COX-2-Inhibitor IC50=130 uM/; Cyclooxygenase-Inhibitor JNP61:1212 ; Cytotoxic 50 ppm JNP53(3):513 7.2 uM JNP66:263 ED50=3.75 ug/ml JNP53(3):513 ; Diuretic DUKE1992B ; Elastase-Inhibitor IC50=~15 uM BO2 ; Hepatoprotective 1-100 ug/ml 10 mg/kg; Hypoglycemic JE27:243 ; Hypotensive X15070161 ; Immunomodulator X13678231 ; Leucocytogenic X13678231 ; Lipoxygenase-Inhibitor IC50=0.18 mM FT66(4):369 ; MMP-9-Inhibitor IC80=10 uM BO2 ; Ornithine-Decarboxylase-Inhibitor BO2 ; Pesticide DUKE1992B ; Piscicide DUKE1992B ; Potassium-Sparing 3 mg/rat IWU ; Protease-Inhibitor IC85=18 ug/ml JNP59:643 ; Protisticide CE7:285 ; Quinone-Reductase-Inducer 5 ug/ml AR19:35 ; Sodium-Sparing 3 mg/rat IWU ; TOPO-2-Inhibitor JNP64:1545 ; Trypanocide X12802734 ; Vasopressor X15070161

The source of the experience

Dr Dukes plant database

Concepts, symbols and science items



Science Items

Activities and commonsteps






382: Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.

411: Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989.

438: Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.

525: Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.

AFR27:180: Jim Duke's personal files

AHP156: Jim Duke's personal files

AJC31:37: Chiang, L. C., Chiang, W., Chang, M. Y., Ng, L. T., Lin, C. C. 2003. Antileukemic activity of selected natural products in Taiwan. Am J Chin Med, 31(1):37-46.

AR19:35: Lee, S. K., Song, Y., Mata-Greenwood, E., Kelloff, G. J., Steele, V. E., Pezzuto, J. M. 1999. Modulation of in vitro Biomarkers of the Carcinogenic Process by Chemopreventive Agents. Anticancer Res., 19: 35-44.

ARC: Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry Note: Most ARC numerical data were in mg/dl. I know of no other plant where zinc is more prevalent than other minerals and protein. These data should be viewed as suspect.

AYL: Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980.

BJP3:10: Jim Duke's personal files

BO2: Jim Duke's personal files

CAN: Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.

CCO: Chemical Constituents of Oriental Herbs (3 diff. books)

CE7:285: Chemical Express, 7: 285, 1992.

CLE104:43: Jim Duke's personal files

COX:50: Jim Duke's personal files

CPB38:1049: Uchida, U., Ohta, H., Niwa, M., Mori, A., Nonaka, G-i., Nishioka, I., and Zaki, M. 1989. Prolongation of Life Span of Stroke-Prone Spontaneously Hypertensive Rats (SHRSP) Ingesting Persimmon Tannin. Chem. Pharm. Bull. 38(4): 1049-1052, 1990.

CPB38:1051: Jim Duke's personal files

CPB38:1225: Hatano, T., Yasuhara, T., Yoshihara, R., Agata, I., Noro, T., and Okuda, T. 1989. Effects of Interaction of Tannins with Co-existing Substances.VII. Inhibitory Effects of Tannins Related Polyphenols on Xanthine Oxidase. Chem. Pharm. Bull. 38(5): 1224-1229

CPB38:2201: Mayumi Ito (nee Someya), et al. 1990. Hepatoprotective Compounds from Canarium album and Euphorbia nematocypha. Chem. Pharm. Bull. 38(8): 2201-2203, 1990.

CPB38:774: Yasukawa, K., Takido, M., Takeuchi, M., Sato, Y., Nitta, K., and Nakagawa, S. 1989. Inhibitory Effects of Flavonol Glycosides on 12-O-Tetradecanoylphorbol-13-acetate-Induced Tumor Promotion. Chem. Pharm. Bull. 38(3): 774-776, 1990.

CPB39:3276: Tsuruga, T., Chun, Y.-T., Ebizuka, Y., and Sankawa, U. 1991. Biologically Active Constituents of Melaleuca leucadendron: Inhibitors of Induced Histamine Release from Rat Mast Cells. Chem. Pharm. Bull. 39(12): 3276-3278, 1991.

CPT59:62: Jim Duke's personal files

CR54:701: Cancer Research, 54: 701, 1994.

CRC: CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses

DFN:159: Jim Duke's personal files

DFN:160: Jim Duke's personal files

DUKE1992A: Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.

DUKE1992B: Duke, James A. 1992. Handbook of biologically active phytochemicals and their activities. Boca Raton, FL. CRC Press.

EMP5:363: Economic & Medicinal Plant Research, 5: 363.

FIT68:387: Jim Duke's personal files

FNF: Father Nature's Farmacy: The aggregate of all these three-letter citations.

FT1990:508: Jim Duke's personal files

FT63(1):3: Jim Duke's personal files

FT63(3):195: Jim Duke's personal files

FT66(4):369: Jim Duke's personal files

FT67:548: Jim Duke's personal files

FT68(4):291: Jim Duke's personal files

HDN: Neuwinger, H. D. 1996. African Ethnobotany - Poisons and Drugs. Chapman & Hall, New York. 941 pp.

HG22:14: HerbalGram No. 22 - Spring 1990, page 14.

HH2: Hansel, R., Keller, K., Rimpler, H., and Schneider, G. eds. 1992. Hager's Handbuch der Pharmazeutischen Praxis, Drogen (A-D), 1209 pp., 1993 (E-O), 970 pp., 1994 (P-Z), 1196 pp. Springer-Verlag, Berlin.

IJO16:4: Internat. J. Oriental Med. 16: 4.

IWU: Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp.

JAF37:1364.1989: Jim Duke's personal files

JAF44:2802: Jim Duke's personal files

JAF45:1039: Jim Duke's personal files

JAF47:397: Jim Duke's personal files

JAF49:3653: Jim Duke's personal files

JAF50:2993: Jim Duke's personal files

JAF50:3150: Jim Duke's personal files

JAF50:850: Jim Duke's personal files

JAFC37:1365: Jim Duke's personal files

JAFC48:220: Jim Duke's personal files

JBC8:211: Oliveira, T. T., Nagem, T. J., Miranda, L. C. G., Paula, V. F., Teixeira, M. A. 1997. Inhibitory Action on Aldose Reductase by Soybean Flavonoids. J Braz Chem Soc, 8(3): 211-213.

JBH: Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.

JCE20:2847: Hardie, J., Isaacs, R., Pickett,* J.A., Wadhams, L.J., and Woodcock, C.M. 1994. Methyl Salicylate and (-)-(1R,5S)-Myrtenal are Plant-Derived Repellents for Black Bean Aphid, Aphis Fabae Scop. (Homoptera: Aphididae). J. of Chemical Ecology, 20(11):2847.

JCN70:1040: Dullo, A. G., et al. 1999. Efficacy of a green tea extract rich in catechin polyphenols and caffeine in increasing 24-h energy expenditure and fat oxidation in humans. Am. J. Clinical Nutrition, 70: 1040-1045.

JE26:74: Jim Duke's personal files

JE26:76: Jim Duke's personal files

JE27:243: Ivorra, M.D., Paya, M., and Villar, A. 1989. A Review of Natural Products and Plants as Potential Antidiabetic Drugs. Journal of Ethnopharmacology, 27: 243-275, 1989.

JE28:221: Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.

JE32:175: Jim Duke's personal files

JE49:57: Jim Duke's personal files

JMF2:227: Journal of Medicinal Food 2: 227.1999.

JMF2:235: Journal of Medicinal Food 2: 235.1999.

JMF5:1: Jim Duke's personal files

JMF6:365: Jim Duke's personal files

JNP53(3):513: Jim Duke's personal files

JNP54:142: Garcia, J., Morin,* C., Nyasse, B., Sondengam, B-L., Tchouankeu, J-C., and Tsamo, E. Complete Structural Assignments Of An Ergosterol Derivative From Entandrophragma utile. Journal of Natural Products, 54(1): 136-142, 1991.

JNP55:1732: Amoros, M., Simoes, C.M.O., Girre, L., et al. Synergistic Effect Of Flavones And Flavonols Against Herpes Simplex Virus Type 1 In Cell Culture. Comparison With The Antiviral Activity Of Propolis. J. of Natural Products 55(12):1732-1740, 1992.

JNP58:217: Constantinou, A., Mehta, R., Runyan, C., Rao, K., Vaughan, A., Moon, R. 1995. Flavonoids as DNA Topoisomerase Antagonists and Poisons: Structure-Activity Relationships. J Natural Products, 58: 217-225.

JNP59:205: Jim Duke's personal files

JNP59:643: Jim Duke's personal files

JNP59:987: Jim Duke's personal files

JNP61:1090: Kashiwada, Y., et. al. 1998. Anti-AIDS Agents. 30. Anti-HIV Activity of Oleanolic Acid, Pomolic Acid, and Structurally Related Triterpenoids. J. Nat. Prod., 61 (9): 1090-1095.

JNP61:1212: Ringbom, T., Seguar, L., Noreen, Y., Perera, P., Bohlin, L. 1998. Ursolic Acid from Plantago major, a Selective Inhibitor of Cyclooxygenase-2 Catalyzed Prostaglandin Biosynthesis. J. Nat. Prod., 61(10): 1212-1215.

JNP64:1545: Jim Duke's personal files

JNP66:263: Jim Duke's personal files

JPP42:205: O'Connell, M.J., Webster, N.R. 1989. Hyperoxia and salicylate metabolism in rats. J. Pharm. Pharmacol. 42: 205-206, 1990.

LAF: Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.

LRN-DEC90: Lawrence Review of Natural Products, Dec-90.

LS55:1061: Life Sciences 55: 1061.

M11: Merck 11th Edition

M29: Martindale's 29th

M30: Martindale's 30th

MAB: Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill Livinston, Edinburgh.

MAR: Martindale's 28th

NR54:S51: Jim Duke's personal files

PAM: Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).

PC23:1885: Shimizu, M., Ito, T., Terashima, S., Hayashi, T., Arisawa, M., Morita, N., Kurokawa, S., Ito, K., and Hashimoto, Y. 1984. Inhibition of Lens Aldose Reductase by Flavonoids. Phytochemistry, 23: 1885-1888.

PC27:972: Jim Duke's personal files

PC29(5):1667: Jung, J.H., Pummangura, S., Chaichantipyuth, c., Patarapanich, C., and McLaughlin, J.L. 1989. Bioactive Constituents of Melodorum fruticosum. Phytochemistry. 29(5): 1667-1670. 1990.

PCF: Phenolic Compounds in Food and Their Effects on Health. Antioxidants & Cancer Prevention. Huang, M.T., Ho, C.T. and Lee, C.Y. eds. 1992. ACS Symposium Series 507.ACS, Washington 402 pp.

PCF:142: Osawa, T. Phenolic Antioxidants in Dietary Plants as Antimutagens.Phenolic Compounds in Food and Their Effects on Health, Ch.11 p.142.

PCF:146: Jim Duke's personal files

PCF:93: Okuda, T., Yoshida, T., and Hatano, T. Antioxidant Effects of Tannins and Related Polyphenols. Phenolic Compounds in Food and Their Effects on Health, Ch.7 p.93.

PHM9:52: Jim Duke's personal files

PJB1(2):287: Jim Duke's personal files

PM56(6):660: Planta Medica, 56(6): 660, 1990.

PM57:A131: Planta Medica, 57: A131, 1991.

PM57:A133: Schussler, M., Fricke, U., Nikolov, N., and Holzl, J. 1991. Comparison of the Flavonoids Occurring in Crataegus species and Inhibition of 3',5'-Cyclic Adenosine Monophosphate Phosphodiesterase. Plant Medica 57: Suppl Issue 2. p.A-133.

PM57:A43: Planta Medica, 57: A43, 1991.

PM57:A56: Planta Medica, 57: A56, 1991.

PM60:516: Jim Duke's personal files

PM69:1125: Jim Duke's personal files

PMP23:193: Kumar, P., Dixit*, V.P., and Khanna, P. Antifertility Studies of Kaempferol: Isolation and Identification from Tissue Culture of some Medicinally Important Plant Species. Plantes medicinales et phytotherapie, 23: 193-201, 1989.

PMP23:60: Jim Duke's personal files

POP:113: Jim Duke's personal files

PR13:102: Meckes, M., Calzada, F., Tapia-Contreras, A., Cedillo-Rivera, R. 1999. Antiprotozoal Properties of Helianthemum glomeratum. Phytotherapy Research, 13(2): 102-105.

PR13:115: Jim Duke's personal files

PR14:401: Jim Duke's personal files

PR14:561: Jim Duke's personal files

PR6:74: Shukla, B., Visen, P.K.S., Patnaik, G.K., Tripathi, S.C., Srimal, R.C., Dayal, R., and Dobhal, P.C. Hepatoprotective Activity in the Rat of Ursolic Acid Isolated from Eucalyptus Hybrid. Phytotherapy Research 6: 74-79, 1992.

PS131:95: Madhavi, D. L., Bomser, J., Smith, M., Singletary, K. 1998. Isolation of Bioactive Constituents from Vaccinium myrtillus (Bilberry) Fruits and Cell Cultures. Plant Sci., 131(1): 95-103.

PS75:161: Abid Ali Khan, M.M., Jain, D.C., Bhakuni, R.S., Zaim, M., and Thakur, R.S. 1991. Occurrence of some antiviral sterols in Artemisia annua. Plant Science, 75: 161-165, 1991.

QJC28:155: Recently became Internat. J. Crude Drug Res. 28(1,2,3,4):1990, page 155.

RWG122: Jim Duke's personal files

RWG29: Jim Duke's personal files

TEA: McKenna, D. J., Hughes, K., and Jones, K. 2000. Green Tea Monograph. Alternative Therapies, 6(3): 61-82.

TIH14:223: Santti, R., Makela, S., Strauss, L., Korman, J., Kostian, M. L. 1998. Phytoestrogens: Potential Endocrine Disruptors in Males. Toxicol Ind Health, 14: 223-237.

TOX: Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.

X10403123: Jim Duke's personal files

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ZUL: Hutchings, A, Scott, AH, Lewis, G, and Cunningham, A. 1996. Zulu Medicinal Plants. An inventory. University of Natal Press, Pietermaritzburg. 450 pp.

ppm = parts per million
tr = trace


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