BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

175 related articles for article (PubMed ID: 17760330)

  • 1. Determination of caffeine and caffeine-related metabolites in ephedra-containing standard reference materials using liquid chromatography with absorbance detection and tandem mass spectrometry.
    Thomas JB; Sharpless KE; Mitvalsky S; Roman M; Yen J; Satterfield MB
    J AOAC Int; 2007; 90(4):934-40. PubMed ID: 17760330
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Determination of ephedrine alkaloids in dietary supplement standard reference materials.
    Sander LC; Sharpless KE; Satterfield MB; Ihara T; Phinney KW; Yen JH; Wise SA; Gay ML; Lam JW; McCooeye M; Gardner G; Fraser C; Sturgeon R; Roman M
    Anal Chem; 2005 May; 77(10):3101-12. PubMed ID: 15889898
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Preparation and characterization of a suite of ephedra-containing standard reference materials.
    Sharpless KE; Anderson DL; Betz JM; Butler TA; Capar SG; Cheng J; Fraser CA; Gardner G; Gay ML; Howell DW; Ihara T; Khan MA; Lam JW; Long SE; McCooeye M; Mackey EA; Mindak WR; Mitvalsky S; Murphy KE; NguyenPho A; Phinney KW; Porter BJ; Roman M; Sander LC; Satterfield MB; Scriver C; Sturgeon R; Thomas JB; Vocke RD; Wise SA; Wood LJ; Yang L; Yen JH; Ziobro GC
    J AOAC Int; 2006; 89(6):1483-95. PubMed ID: 17225593
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Determination of caffeine, theobromine, and theophylline in standard reference material 2384, baking chocolate, using reversed-phase liquid chromatography.
    Thomas JB; Yen JH; Schantz MM; Porter BJ; Sharpless KE
    J Agric Food Chem; 2004 Jun; 52(11):3259-63. PubMed ID: 15161179
    [TBL] [Abstract][Full Text] [Related]  

  • 5. On the certification of cadmium at trace and ultratrace levels in standard reference materials using ID ICP-MS.
    Murphy KE; Long SE; Vocke RD
    Anal Bioanal Chem; 2007 Apr; 387(7):2453-61. PubMed ID: 17082873
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Comparison of various dilutions and solid-phase extraction cleanup on the determination of ephedrine-type alkaloids and internal standard recovery in ephedra botanical raw material and powdered extract.
    Trujillo WA; Sorenson WR; Laluzerne PS; Scheuerell CR
    J AOAC Int; 2005; 88(4):1028-47. PubMed ID: 16152918
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Determination of theobromine, theophylline, and caffeine in by-products of cupuacu and cacao seeds by high-performance liquid chromatography.
    Lo Coco F; Lanuzza F; Micali G; Cappellano G
    J Chromatogr Sci; 2007; 45(5):273-5. PubMed ID: 17555636
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Determination of ephedra alkaloid and caffeine concentrations in dietary supplements and biological fluids.
    Jacob P; Haller CA; Duan M; Yu L; Peng M; Benowitz NL
    J Anal Toxicol; 2004 Apr; 28(3):152-9. PubMed ID: 15107144
    [TBL] [Abstract][Full Text] [Related]  

  • 9. [Rapid determination of theophylline, theobromine and caffeine in dietary supplements containing guarana by ultra-performance liquid chromatography].
    Hasegawa T; Takahashi K; Saijo M; Ishii T; Nagata T
    Shokuhin Eiseigaku Zasshi; 2009 Dec; 50(6):304-10. PubMed ID: 20065620
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Certification of standard reference materials containing bitter orange.
    Sander LC; Putzbach K; Nelson BC; Rimmer CA; Bedner M; Thomas JB; Porter BJ; Wood LJ; Schantz MM; Murphy KE; Sharpless KE; Wise SA; Yen JH; Siitonen PH; Evans RL; Nguyen Pho A; Roman MC; Betz JM
    Anal Bioanal Chem; 2008 Jul; 391(6):2023-34. PubMed ID: 18425642
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Standard reference materials for foods and dietary supplements.
    Sharpless KE; Thomas JB; Christopher SJ; Greenberg RR; Sander LC; Schantz MM; Welch MJ; Wise SA
    Anal Bioanal Chem; 2007 Sep; 389(1):171-8. PubMed ID: 17534610
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Concentrations of ephedra alkaloids and caffeine in commercial dietary supplements.
    Haller CA; Duan M; Benowitz NL; Jacob P
    J Anal Toxicol; 2004 Apr; 28(3):145-51. PubMed ID: 15107143
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Simultaneous determination of caffeine, theobromine, and theophylline by high-performance liquid chromatography.
    Bispo MS; Veloso MC; Pinheiro HL; De Oliveira RF; Reis JO; De Andrade JB
    J Chromatogr Sci; 2002 Jan; 40(1):45-8. PubMed ID: 11871386
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Liquid chromatography with absorbance detection and with isotope-dilution mass spectrometry for determination of isoflavones in soy standard reference materials.
    Phillips MM; Bedner M; Reitz M; Burdette CQ; Nelson MA; Yen JH; Sander LC; Rimmer CA
    Anal Bioanal Chem; 2017 Feb; 409(4):949-960. PubMed ID: 27832301
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Validation of an LC-MS/MS Method for the Quantification of Caffeine and Theobromine Using Non-Matched Matrix Calibration Curve.
    Mendes VM; Coelho M; Tomé AR; Cunha RA; Manadas B
    Molecules; 2019 Aug; 24(16):. PubMed ID: 31394755
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Quantification of theobromine and caffeine in saliva, plasma and urine via liquid chromatography-tandem mass spectrometry: a single analytical protocol applicable to cocoa intervention studies.
    Ptolemy AS; Tzioumis E; Thomke A; Rifai S; Kellogg M
    J Chromatogr B Analyt Technol Biomed Life Sci; 2010 Feb; 878(3-4):409-16. PubMed ID: 20045386
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Liquid chromatography-particle beam electron ionization mass spectrometry method for analysis of botanical extracts: evaluation of ephedrine alkaloids in standard reference materials.
    Castro J; Krishna MV; Marcus RK
    J AOAC Int; 2010; 93(6):1788-97. PubMed ID: 21313804
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Determination of caffeine, theophylline and theobromine in serum and saliva using high-performance liquid chromatography.
    Scott NR; Chakraborty J; Marks V
    Ann Clin Biochem; 1984 Mar; 21 ( Pt 2)():120-4. PubMed ID: 6712142
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Characterization of a suite of ginkgo-containing standard reference materials.
    Rimmer CA; Howerton SB; Sharpless KE; Sander LC; Long SE; Murphy KE; Porter BJ; Putzbach K; Rearick MS; Wise SA; Wood LJ; Zeisler R; Hancock DK; Yen JH; Betz JM; Nguyenpho A; Yang L; Scriver C; Willie S; Sturgeon R; Schaneberg B; Nelson C; Skamarack J; Pan M; Levanseler K; Gray D; Waysek EH; Blatter A; Reich E
    Anal Bioanal Chem; 2007 Sep; 389(1):179-96. PubMed ID: 17619180
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Simultaneous determination of artificial sweeteners, preservatives, caffeine, theobromine and theophylline in food and pharmaceutical preparations by ion chromatography.
    Chen QC; Wang J
    J Chromatogr A; 2001 Dec; 937(1-2):57-64. PubMed ID: 11765085
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 9.