Results 271 to 280 of about 150,353 (308)

Syntheses of [6,7-15N]-Adenosine, [6,7-15N]-2'-Deoxyadenosine, and [7-15N]-Hypoxanthine

Journal of the American Chemical Society, 1995
Alex R. Pagano, Wayne M. Lajewski, Roger A. Jones   +2 more
openaire   +1 more source

LOSSES OF APPLIED AMMONIUM 15N, UREA 15N, AND ORGANIC 15N IN FLOODED SOILS

Soil Science, 1980
K. R. REDDY, W. H. PATRICK
openaire   +1 more source

Electrosynthesis of 15N-labeled amino acids from 15N-nitrite and ketonic acids

Science China Chemistry, 2023
Yongmeng Wu, Mengyang Li, Tieliang Li
exaly  

[15N]Alanine and [15N]ammonia metabolism: a reply

Biochemical Journal, 1991
Neil Farrow, Keiko Kanamori, Brian D. Ross, Farhad Parivar   +3 more
openaire   +1 more source

15N NMR spectra of Si-substituted silatrane-15N

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1979
V. A. Pestunovich, S. N. Tandura, B. Z. Shterenberg, V. P. Baryshok, M. G. Voronkov   +4 more
openaire   +1 more source

15N-tomatine

Journal of Ethnopharmacology, 1988
openaire   +1 more source

15N AND PROTEIN METABOLISM

Nutrition Reviews, 2009
openaire   +2 more sources

δ15N as an integrator of the nitrogen cycle

Trends in Ecology and Evolution, 2001
David Robinson
exaly  

PRIMARY CONSUMER δ13 C AND δ15 N AND THE TROPHIC POSITION OF AQUATIC CONSUMERS

Ecology, 1999
M Jake Vander Zanden
exaly  

Data, 14N-14N-16O to 15N-15N-18O

2005
G. Guelachvili, K. Narahari Rao
openaire   +1 more source