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Journal Abstract Search
391 related items for PubMed ID: 9126386
1. Measurement of 15N/14N isotopic composition in individual plasma free amino acids of human adults at natural abundance by gas chromatography-combustion isotope ratio mass spectrometry. Metges CC, Petzke KJ. Anal Biochem; 1997 Apr 05; 247(1):158-64. PubMed ID: 9126386 [Abstract] [Full Text] [Related]
2. Gas chromatography/combustion/isotope ratio mass spectrometric comparison of N-acetyl- and N-pivaloyl amino acid esters to measure 15N isotopic abundances in physiological samples: a pilot study on amino acid synthesis in the upper gastro-intestinal tract of minipigs. Metges CC, Petzke KJ, Hennig U. J Mass Spectrom; 1996 Apr 05; 31(4):367-76. PubMed ID: 8799283 [Abstract] [Full Text] [Related]
3. Nitrogen isotopic analyses by isotope-ratio-monitoring gas chromatography/mass spectrometry. Merritt DA, Hayes JM. J Am Soc Mass Spectrom; 1994 Apr 05; 5():387-97. PubMed ID: 11539439 [Abstract] [Full Text] [Related]
4. Long term changes in the distribution and delta(15)N values of individual soil amino acids in the absence of plant and fertiliser inputs. Bol R, Ostle N, Chenu C, Petzke KJ, Werner R, Balesdent J. Isotopes Environ Health Stud; 2004 Dec 05; 40(4):243-56. PubMed ID: 15621743 [Abstract] [Full Text] [Related]
5. Measurement of 15N enrichment in multiple amino acids and urea in a single analysis by gas chromatography/mass spectrometry. Patterson BW, Carraro F, Wolfe RR. Biol Mass Spectrom; 1993 Sep 05; 22(9):518-23. PubMed ID: 8399400 [Abstract] [Full Text] [Related]
6. Nitrogen isotopic composition in hair protein is different in liver cirrhotic patients. Petzke KJ, Feist T, Fleig WE, Metges CC. Rapid Commun Mass Spectrom; 2006 Sep 05; 20(19):2973-8. PubMed ID: 16955536 [Abstract] [Full Text] [Related]
7. Measurement of 13C and 15N isotope labeling by gas chromatography/combustion/isotope ratio mass spectrometry to study amino acid fluxes in a plant-microbe symbiotic association. Molero G, Aranjuelo I, Teixidor P, Araus JL, Nogués S. Rapid Commun Mass Spectrom; 2011 Mar 15; 25(5):599-607. PubMed ID: 21290446 [Abstract] [Full Text] [Related]
8. 13C gas chromatography-combustion isotope ratio mass spectrometry analysis of N-pivaloyl amino acid esters of tissue and plasma samples. Metges CC, Daenzer M. Anal Biochem; 2000 Feb 15; 278(2):156-64. PubMed ID: 10660457 [Abstract] [Full Text] [Related]
9. Practical recommendations for the reduction of memory effects in compound-specific 15N/14N-ratio analysis of enriched amino acids by gas chromatography/combustion/isotope ratio mass spectrometry. Petzke KJ, Metges CC. Rapid Commun Mass Spectrom; 2012 Jan 30; 26(2):195-204. PubMed ID: 22173808 [Abstract] [Full Text] [Related]
10. Choice of dietary protein of vegetarians and omnivores is reflected in their hair protein 13C and 15N abundance. Petzke KJ, Boeing H, Metges CC. Rapid Commun Mass Spectrom; 2005 Jan 30; 19(11):1392-400. PubMed ID: 15880664 [Abstract] [Full Text] [Related]
11. Low-abundance plasma and urinary [(15)N]urea enrichments analyzed by gas chromatography/combustion/isotope ratio mass spectrometry. Metges CC, Daenzer M, Petzke KJ, Elsner A. J Mass Spectrom; 2002 May 30; 37(5):489-94. PubMed ID: 12112754 [Abstract] [Full Text] [Related]
12. Determination of amino acid isotope enrichment using liquid chromatography-mass spectrometry. van Eijk HM, Rooyakkers DR, Soeters PB, Deutz NE. Anal Biochem; 1999 Jun 15; 271(1):8-17. PubMed ID: 10360999 [Abstract] [Full Text] [Related]
13. Determination of underivatized amino acid delta(13)C by liquid chromatography/isotope ratio mass spectrometry for nutritional studies: the effect of dietary non-essential amino acid profile on the isotopic signature of individual amino acids in fish. McCullagh J, Gaye-Siessegger J, Focken U. Rapid Commun Mass Spectrom; 2008 Jun 15; 22(12):1817-22. PubMed ID: 18473333 [Abstract] [Full Text] [Related]
14. Simultaneous measurement of 13C- and 15N-isotopic enrichments of threonine by mass spectrometry. Godin JP, Mermoud AF, Rémond D, Faure M, Breuille D, Williamson G, Peré-Trepat E, Ramadan Z, Fay LB, Kochhar S. Rapid Commun Mass Spectrom; 2009 Apr 15; 23(8):1109-15. PubMed ID: 19288537 [Abstract] [Full Text] [Related]
16. Practical considerations in the determination of compound-specific amino acid δ15N values in animal and plant tissues by gas chromatography-combustion-isotope ratio mass spectrometry, following derivatisation to their N-acetylisopropyl esters. Styring AK, Kuhl A, Knowles TD, Fraser RA, Bogaard A, Evershed RP. Rapid Commun Mass Spectrom; 2012 Oct 15; 26(19):2328-34. PubMed ID: 22956325 [Abstract] [Full Text] [Related]
17. Sample preparation techniques for the determination of natural 15N/14N variations in amino acids by gas chromatography-combustion-isotope ratio mass spectrometry (GC-C-IRMS). Hofmann D, Gehre M, Jung K. Isotopes Environ Health Stud; 2003 Sep 15; 39(3):233-44. PubMed ID: 14521284 [Abstract] [Full Text] [Related]
18. 15N/14N position-specific isotopic analyses of polynitrogenous amino acids. Sacks GL, Brenna JT. Anal Chem; 2005 Feb 15; 77(4):1013-9. PubMed ID: 15858980 [Abstract] [Full Text] [Related]