The feasibility of using DCPMAS 15N 13C NMR spectroscopy for a better characterization of immobilized 15N during incubation of 13C- and 15N-enriched plant material

Organic Geochemistry

Volumn 33, Issue 3, 2002, Pages 237-246

  Knicker, Heike ^a  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

HUMIFIED MATERIALS;

CHARACTERIZATION; NITROGEN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PLANTS (BOTANY); POLARIZATION;

GEOCHEMISTRY;

CARBON; CARBON 13; NITROGEN; NITROGEN 15; ORGANIC CARBON; ORGANIC NITROGEN; PLANT EXTRACT;

CARBON ISOTOPE; NITROGEN ISOTOPE; SOIL CHEMISTRY; SPECTROSCOPY;

CROSS POLARIZATION MAGIC ANGLE SPINNING; DOUBLE CROSS POLARIZATION; ENRICHMENT CULTURE; HUMUS; MASS SPECTROMETRY; MICROBIAL DEGRADATION; NITROGEN CONCENTRATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SIGNAL TRANSDUCTION; SOLID STATE; SUPERNATANT;

EID: 0036269350     PISSN: 01466380     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0146-6380(01)00155-3     Document Type: Conference Paper

References (26)

1. Analysis of carbon- 13 and nitrogen-15 CPMAS NM R-spectra of soil organic matter and composts
2. Elucidation of the nitrogen forms in melanoidins and humic acids by nitrogen-15 cross polarization-magic angle spinning nuclear magnetic resonance
3. 15N CP-MAS NMR spectroscopy
4. Frequency-switched Lee-Goldburg sequences in solids
5. 15N CPMAS NMR spectroscopy
6. Quantitative characterization of soil organic matter and its fractionation products by solid state high resolution C-13 (CPMAS) spectroscopy
7. 13C NMR of sedimentary humic substances: New revelations on their chemical composition
8. Geochemistry of humin
9. 13C NMR spectroscopy on degraded algal residues
10. 15N NMR spectroscopy
11. N-15 and C-13 CPMAS and solution NMR studies of N-15 enriched plant material during 600 days of microbial degradation
12. Survival of protein in an organic-rich sediment - Possible protection by encapsulation in organic matter
13. The chemical nature of nitrogen in soil organic matter
14. 15N NMR spectroscopy of coal
15. 15N NMR spectroscopic investigation on the formation of fossil algal residues
16. 15N-CPMAS-NMR-spectroscopy
17. Characterization of the nitrogen in plant composts and native humic material by natural abundance N-15 CPMAS and solution spectra
18. Chemical structural studies of forest soil humic acids: Aromatic carbon fraction
19. Chemical composition of dissolved organic nitrogen in the ocean
20. Über Phenoloxydation
21. Variable-amplitude cross-polarization MAS NMR
22. 15N-NMR spectroscopy and possible pathways for formation of nitrogen containing compounds related to lignin
23. 15N in isotopically enriched soil and plant samples
24. Ammonia fixation by humic substances: A nitrogen-15 and carbon-13 NMR study
25. Nitrogen forms in synthetic humic acids using nitrogen-15 nuclear magnetic resonance technique