共 50 条
- [32] SIGNS OF HETERONUCLEAR SPIN-SPIN COUPLING-CONSTANTS IN ACETAMIDE-N-15 [J]. ORGANIC MAGNETIC RESONANCE, 1979, 12 (08): : 454 - 460
- [33] STEREOSPECIFICITY OF H-1, N-15 AND F-19 SPIN-SPIN COUPLING-CONSTANTS IN SUBSTITUTED 2,2-BIS(TRIFLUOROMETHYL)AZIRIDINES [J]. KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1988, (06): : 757 - 765
- [34] NATURAL-ABUNDANCE MEASUREMENT OF SPIN SPIN COUPLINGS TO N-15 IN 1D AND 2D NMR-SPECTRA BY HEED PULSE SEQUENCES [J]. JOURNAL OF MAGNETIC RESONANCE, 1992, 97 (03): : 568 - 594
- [39] ON THE UTILIZATION OF N-15 LABELED UREA IN LAYING HENS .9. N-15 INCORPORATION INTO BONES, FEATHERS AND REMAINING BODY [J]. ARCHIV FUR TIERERNAHRUNG-ARCHIVES OF ANIMAL NUTRITION, 1987, 37 (02): : 129 - 136
- [40] ON THE UTILIZATION OF N-15 LABELED UREA IN LAYING HENS .8. N-15 INCORPORATION INTO THE AMINO-ACIDS OF THE OVIDUCT [J]. ARCHIV FUR TIERERNAHRUNG-ARCHIVES OF ANIMAL NUTRITION, 1987, 37 (02): : 121 - 127