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 *

203 related articles for article (PubMed ID: 21237315)

  • 1. An improved method of ion exchange for nitrogen isotope analysis of water nitrate.
    Xing M; Liu W
    Anal Chim Acta; 2011 Feb; 686(1-2):107-14. PubMed ID: 21237315
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Comparison of the silver nitrate and bacterial denitrification methods for the determination of nitrogen and oxygen isotope ratios of nitrate in surface water.
    Xue D; De Baets B; Botte J; Vermeulen J; Van Cleemput O; Boeckx P
    Rapid Commun Mass Spectrom; 2010 Mar; 24(6):833-40. PubMed ID: 20187121
    [TBL] [Abstract][Full Text] [Related]  

  • 3. On-line nitrate-delta(15)N extracted from groundwater determined by continuous-flow elemental analyzer/isotope ratio mass spectrometry.
    Stickrod RD; Marshall JD
    Rapid Commun Mass Spectrom; 2000; 14(14):1266-8. PubMed ID: 10918378
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Nicotine, acetanilide and urea multi-level 2H-, 13C- and 15N-abundance reference materials for continuous-flow isotope ratio mass spectrometry.
    Schimmelmann A; Albertino A; Sauer PE; Qi H; Molinie R; Mesnard F
    Rapid Commun Mass Spectrom; 2009 Nov; 23(22):3513-21. PubMed ID: 19844968
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Oxygen isotopes in nitrate: new reference materials for 18O:17O:16O measurements and observations on nitrate-water equilibration.
    Böhlke JK; Mroczkowski SJ; Coplen TB
    Rapid Commun Mass Spectrom; 2003; 17(16):1835-46. PubMed ID: 12876683
    [TBL] [Abstract][Full Text] [Related]  

  • 6. On-line measurements of delta(15)N in biological fluids by a modified continuous-flow elemental analyzer with an isotope-ratio mass spectrometer.
    Wang X; Feng L; Zhang F; Ding Z
    Rapid Commun Mass Spectrom; 2008 Apr; 22(8):1196-202. PubMed ID: 18348221
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Using dual-bacterial denitrification to improve delta15N determinations of nitrates containing mass-independent 17O.
    Coplen TB; Böhlke JK; Casciotti KL
    Rapid Commun Mass Spectrom; 2004; 18(3):245-50. PubMed ID: 14755607
    [TBL] [Abstract][Full Text] [Related]  

  • 8. High-precision measurement of phenylalanine δ15N values for environmental samples: a new approach coupling high-pressure liquid chromatography purification and elemental analyzer isotope ratio mass spectrometry.
    Broek TA; Walker BD; Andreasen DH; McCarthy MD
    Rapid Commun Mass Spectrom; 2013 Nov; 27(21):2327-37. PubMed ID: 24097388
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Comprehensive inter-laboratory calibration of reference materials for delta18O versus VSMOW using various on-line high-temperature conversion techniques.
    Brand WA; Coplen TB; Aerts-Bijma AT; Böhlke JK; Gehre M; Geilmann H; Gröning M; Jansen HG; Meijer HA; Mroczkowski SJ; Qi H; Soergel K; Stuart-Williams H; Weise SM; Werner RA
    Rapid Commun Mass Spectrom; 2009 Apr; 23(7):999-1019. PubMed ID: 19263478
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Error assessment of nitrogen and oxygen isotope ratios of nitrate as determined via the bacterial denitrification method.
    Xue D; De Baets B; Vermeulen J; Botte J; Van Cleemput O; Boeckx P
    Rapid Commun Mass Spectrom; 2010 Jul; 24(14):1979-84. PubMed ID: 20552701
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Methods to reduce interference effects in thermal conversion elemental analyzer/continuous flow isotope ratio mass spectrometry delta18O measurements of nitrogen-containing compounds.
    Accoe F; Berglund M; Geypens B; Taylor P
    Rapid Commun Mass Spectrom; 2008 Jul; 22(14):2280-6. PubMed ID: 18561208
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Evaluation of surface runoff and road dust as sources of nitrogen using nitrate isotopic composition.
    Kojima K; Murakami M; Yoshimizu C; Tayasu I; Nagata T; Furumai H
    Chemosphere; 2011 Sep; 84(11):1716-22. PubMed ID: 21600627
    [TBL] [Abstract][Full Text] [Related]  

  • 13. A suite of sensitive chemical methods to determine the δ15N of ammonium, nitrate and total dissolved N in soil extracts.
    Lachouani P; Frank AH; Wanek W
    Rapid Commun Mass Spectrom; 2010 Dec; 24(24):3615-23. PubMed ID: 21080513
    [TBL] [Abstract][Full Text] [Related]  

  • 14. N(2): a potential pitfall for bulk (2)H isotope analysis of explosives and other nitrogen-rich compounds by continuous-flow isotope-ratio mass spectrometry.
    Meier-Augenstein W; Kemp HF; Lock CM
    Rapid Commun Mass Spectrom; 2009 Jul; 23(13):2011-6. PubMed ID: 19504480
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Stable isotope profiles of nitrogen gas indicate denitrification in oxygen-stratified humic lakes.
    Tiirola MA; Rissanen AJ; Sarpakunnas M; Arvola L; Nykänen H
    Rapid Commun Mass Spectrom; 2011 Jun; 25(11):1497-502. PubMed ID: 21594922
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Characterization of Canadian cigarettes using multi-stable isotope analysis by gas chromatography-isotope ratio mass spectrometry.
    Binette MJ; Lafontaine P; Vanier M; Ng LK
    J Agric Food Chem; 2009 Feb; 57(4):1151-5. PubMed ID: 19187017
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Measurements of 13C/12C methane from anaerobic digesters: comparison of optical spectrometry with continuous-flow isotope ratio mass spectrometry.
    Keppler F; Laukenmann S; Rinne J; Heuwinkel H; Greule M; Whiticar M; Lelieveld J
    Environ Sci Technol; 2010 Jul; 44(13):5067-73. PubMed ID: 20540538
    [TBL] [Abstract][Full Text] [Related]  

  • 18. A new isolation procedure of nitrate from freshwater for nitrogen and oxygen isotope analysis.
    Huber B; Bernasconi SM; Luster J; Pannatier EG
    Rapid Commun Mass Spectrom; 2011 Oct; 25(20):3056-62. PubMed ID: 21953960
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Carbon and nitrogen isotopic compositions of particulate organic matter and biogeochemical processes in the eutrophic Danshuei Estuary in northern Taiwan.
    Liu KK; Kao SJ; Wen LS; Chen KL
    Sci Total Environ; 2007 Aug; 382(1):103-20. PubMed ID: 17521705
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Accurate and precise determination of silver isotope fractionation in environmental samples by multicollector-ICPMS.
    Luo Y; Dabek-Zlotorzynska E; Celo V; Muir DC; Yang L
    Anal Chem; 2010 May; 82(9):3922-8. PubMed ID: 20361770
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 11.