2024-03-29T01:01:52Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/834372018-09-12T11:52:19Zcom_10261_15com_10261_6col_10261_394
Rosa Arranz, José M. de la
González-Pérez, José Antonio
González-Vázquez, Rocío
Verdejo Robles, Trinidad
Knicker, Heike
Terán Rodríguez, A.
Polvillo, Oliva
González-Vila, Francisco Javier
2013-10-07T10:49:46Z
2013-10-07T10:49:46Z
2006
Geophysical Research Abstracts 8: A03925 (2006)
http://hdl.handle.net/10261/83437
Nitrogen occurring in sedimentary organic matter (SOM) mainly derives from living
organisms. Proteins and peptides, the most abundant nitrogen containing substances
in SOM, have been traditionally considered as part of the labile fraction in the environment. On the other hand, recent studies have shown that proteinaceous material
can resist microbial degradation in sedimentary environments and consequently a portion of the nitrogen is incorporated into biologically refractory organic material and
removed from the active nitrogen pool (Knicker et al, 1996, Pantoja and Lee, 1999;
Nguyen and Harvey, 2001; Knicker and Hatcher, 1997, 2001; Zang et al, 2001).
Nitrogen occurring in sedimentary organic matter (SOM) mainly derives from living
organisms. Proteins and peptides, the most abundant nitrogen containing substances
in SOM, have been traditionally considered as part of the labile fraction in the environment. On the other hand, recent studies have shown that proteinaceous material
can resist microbial degradation in sedimentary environments and consequently a portion of the nitrogen is incorporated into biologically refractory organic material and
removed from the active nitrogen pool (Knicker et al, 1996, Pantoja and Lee, 1999;
Nguyen and Harvey, 2001; Knicker and Hatcher, 1997, 2001; Zang et al, 2001).
Nitrogen occurring in sedimentary organic matter (SOM) mainly derives from living
organisms. Proteins and peptides, the most abundant nitrogen containing substances
in SOM, have been traditionally considered as part of the labile fraction in the environment. On the other hand, recent studies have shown that proteinaceous material
can resist microbial degradation in sedimentary environments and consequently a portion of the nitrogen is incorporated into biologically refractory organic material and
removed from the active nitrogen pool.
eng
openAccess
Detection of nitrogen stable forms in marine sediments by high resolution magic angle spinning (HRMAS) 1H nuclear magnetic resonance (NMR)
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