These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

301 related articles for article (PubMed ID: 16989520)

  • 1. Identification of major and minor constituents of Harpagophytum procumbens (Devil's claw) using HPLC-SPE-NMR and HPLC-ESIMS/APCIMS.
    Clarkson C; Staerk D; Hansen SH; Smith PJ; Jaroszewski JW
    J Nat Prod; 2006 Sep; 69(9):1280-8. PubMed ID: 16989520
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Discovering new natural products directly from crude extracts by HPLC-SPE-NMR: chinane diterpenes in Harpagophytum procumbens.
    Clarkson C; Staerk D; Hansen SH; Smith PJ; Jaroszewski JW
    J Nat Prod; 2006 Apr; 69(4):527-30. PubMed ID: 16643019
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Rapid extract dereplication using HPLC-SPE-NMR: analysis of isoflavonoids from Smirnowia iranica.
    Lambert M; Staerk D; Hansen SH; Sairafianpour M; Jaroszewski JW
    J Nat Prod; 2005 Oct; 68(10):1500-9. PubMed ID: 16252915
    [TBL] [Abstract][Full Text] [Related]  

  • 4. HPLC-SPE-NMR hyphenation in natural products research: optimization of analysis of Croton membranaceus extract.
    Lambert M; Staerk D; Hansen SH; Jaroszewski JW
    Magn Reson Chem; 2005 Sep; 43(9):771-5. PubMed ID: 16049947
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Analysis and stability of the constituents of Curcuma longa and Harpagophytum procumbens tinctures by HPLC-DAD and HPLC-ESI-MS.
    Karioti A; Fani E; Vincieri FF; Bilia AR
    J Pharm Biomed Anal; 2011 Jun; 55(3):479-86. PubMed ID: 21420820
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Hyphenation of solid-phase extraction with liquid chromatography and nuclear magnetic resonance: application of HPLC-DAD-SPE-NMR to identification of constituents of Kanahia laniflora.
    Clarkson C; Staerk D; Hansen SH; Jaroszewski JW
    Anal Chem; 2005 Jun; 77(11):3547-53. PubMed ID: 15924388
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Hyphenated NMR methods in natural products research, Part 2: HPLC-SPE-NMR and other new trends in NMR hyphenation.
    Jaroszewski JW
    Planta Med; 2005 Sep; 71(9):795-802. PubMed ID: 16206031
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Identification of natural products using HPLC-SPE combined with CapNMR.
    Lambert M; Wolfender JL; Staerk D; Christensen SB; Hostettmann K; Jaroszewski JW
    Anal Chem; 2007 Jan; 79(2):727-35. PubMed ID: 17222043
    [TBL] [Abstract][Full Text] [Related]  

  • 9. LC-DAD-MS/SPE-NMR hyphenation. A tool for the analysis of pharmaceutically used plant extracts: identification of isobaric iridoid glycoside regioisomers from Harpagophytum procumbens.
    Seger C; Godejohann M; Tseng LH; Spraul M; Girtler A; Sturm S; Stuppner H
    Anal Chem; 2005 Feb; 77(3):878-85. PubMed ID: 15679357
    [TBL] [Abstract][Full Text] [Related]  

  • 10. HPLC-SPE-NMR in pharmaceutical development: capabilities and applications.
    Sandvoss M; Bardsley B; Beck TL; Lee-Smith E; North SE; Moore PJ; Edwards AJ; Smith RJ
    Magn Reson Chem; 2005 Sep; 43(9):762-70. PubMed ID: 16049946
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Devil's Claw-a review of the ethnobotany, phytochemistry and biological activity of Harpagophytum procumbens.
    Mncwangi N; Chen W; Vermaak I; Viljoen AM; Gericke N
    J Ethnopharmacol; 2012 Oct; 143(3):755-71. PubMed ID: 22940241
    [TBL] [Abstract][Full Text] [Related]  

  • 12. The commercial harvest of devil's claw (Harpagophytum spp.) in southern Africa: the devil's in the details.
    Stewart KM; Cole D
    J Ethnopharmacol; 2005 Sep; 100(3):225-36. PubMed ID: 16112533
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Targeted natural product isolation guided by HPLC-SPE-NMR: constituents of Hubertia species.
    Sprogøe K; Staerk D; Jäger AK; Adsersen A; Hansen SH; Witt M; Landbo AK; Meyer AS; Jaroszewski JW
    J Nat Prod; 2007 Sep; 70(9):1472-7. PubMed ID: 17822297
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Combining PARAFAC analysis of HPLC-PDA profiles and structural characterization using HPLC-PDA-SPE-NMR-MS experiments: commercial preparations of St. John's Wort.
    Schmidt B; Jaroszewski JW; Bro R; Witt M; Staerk D
    Anal Chem; 2008 Mar; 80(6):1978-87. PubMed ID: 18260653
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Harpagoside Content in Devil's Claw Extracts.
    Kondamudi N; Turner MW; McDougal OM
    Nat Prod Commun; 2016 Sep; 11(9):1215-1216. PubMed ID: 30807002
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Important roles of the hyphenated HPLC-DAD-MS-SPE-NMR technique in metabonomics.
    Tang H; Xiao C; Wang Y
    Magn Reson Chem; 2009 Dec; 47 Suppl 1():S157-62. PubMed ID: 19757407
    [TBL] [Abstract][Full Text] [Related]  

  • 17. What the devil is in your phytomedicine? Exploring species substitution in Harpagophytum through chemometric modeling of 1H-NMR and UHPLC-MS datasets.
    Mncwangi NP; Viljoen AM; Zhao J; Vermaak I; Chen W; Khan I
    Phytochemistry; 2014 Oct; 106():104-115. PubMed ID: 25041697
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Devil's claw (Harpagophytum procumbens). Also known as 'grapple plant' or 'wood spider'.
    Barnes J
    J Prim Health Care; 2009 Sep; 1(3):238-9. PubMed ID: 20690389
    [No Abstract]   [Full Text] [Related]  

  • 19. Dermal and transcutaneous delivery of the major glycoside constituents of Harpagophytum procumbens (Devil's Claw) in vitro.
    Abdelouahab N; Heard CM
    Planta Med; 2008 Apr; 74(5):527-31. PubMed ID: 18401847
    [TBL] [Abstract][Full Text] [Related]  

  • 20. LC-UV-solid-phase extraction-NMR-MS combined with a cryogenic flow probe and its application to the identification of compounds present in Greek oregano.
    Exarchou V; Godejohann M; van Beek TA; Gerothanassis IP; Vervoort J
    Anal Chem; 2003 Nov; 75(22):6288-94. PubMed ID: 14616013
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 16.