The effect of inoculation by mycorrhizae and Rhizobium on the growth and yield of wheat in relation to nitrogen and phosphorus fertilization as assessed by ¹⁵N techniquesGALAL, Y. G. M; EL-GHANDOUR, I. A; OSMAN, M. E et al.Symbiosis (Philadelphia, PA). 2003, Vol 34, Num 2, pp 171-183, issn 0334-5114, 13 p.Article

Influence of the phenolic compound bearing species Ledum palustre on soil N cycling in a boreal hardwood forestCASTELLS, Eva; PENUELAS, Josep; VALENTINE, David W et al.Plant and soil. 2003, Vol 251, Num 1, pp 155-166, issn 0032-079X, 12 p.Article

¹³C and ¹⁵N allocations of two alpine species from early and late snowmelt locations reflect their different growth strategiesBAPTIST, Florence; TCHERKEZ, Guillaume; AUBERT, Serge et al.Journal of experimental botany. 2009, Vol 60, Num 9, pp 2725-2735, issn 0022-0957, 11 p.Article

Methodologies for estimating nitrogen transfer between legumes and companion species in agro-ecosystems: A review of ¹⁵N-enriched techniquesCHALK, Phillip M; PEOPLES, Mark B; MCNEILL, Ann M et al.Soil biology & biochemistry. 2014, Vol 73, pp 10-21, issn 0038-0717, 12 p.Article

Use of the inverse abundance approach to identify the sources of NO and N₂0 release from Spanish forest soils under oxic and hypoxic conditionsSTANGE, C. F; SPOTT, O; ARRIAGA, H et al.Soil biology & biochemistry. 2013, Vol 57, pp 451-458, issn 0038-0717, 8 p.Article

The formation of isocyanic acid during the reaction of NH₃ with NO and excess CO over silica-supported platinum, palladium, and rhodiumCANT, Noel W; CHAMBERS, Dean C; LIU, Irene O. Y et al.Journal of catalysis (Print). 2005, Vol 231, Num 1, pp 201-212, issn 0021-9517, 12 p.Article

Nitrogen uptake of maize (Zea mays. L) from isotope-labeled biomass of Paraserianthes falcataria grown under controlled conditionsCHINTU, R; ZAHARAH, A. R.Agroforestry systems. 2003, Vol 57, Num 2, pp 101-107, issn 0167-4366, 7 p.Article

Assessing nitrification and denitrification in a paddy soil with different water dynamics and applied liquid cattle waste using the ¹⁵N isotopic techniqueSHENG ZHOU; SAKIYAMA, Yukina; RIYA, Shohei et al.Science of the total environment. 2012, Vol 430, pp 93-100, issn 0048-9697, 8 p.Article

Leaching of nutrients from a sugarcane crop growing on an Ultisol in BrazilGHIBERTO, P. J; LIBARDI, P. L; BRITO, A. S et al.Agricultural water management (Print). 2009, Vol 96, Num 10, pp 1443-1448, issn 0378-3774, 6 p.Article

Stand-replacing wildfires increase nitrification for decades in southwestern ponderosa pine forestsKURTH, Valerie J; HART, Stephen C; ROSS, Christopher S et al.Oecologia. 2014, Vol 175, Num 1, pp 395-407, issn 0029-8549, 13 p.Article

Integrated effects of abiotic stresses on inoculant performance, legume growth and symbiotic dependence estimated by ¹⁵N dilutionCHALK, Phillip M; ALVES, Bruno J. R; BODDEY, Robert M et al.Plant and soil. 2010, Vol 328, Num 1-2, pp 1-16, issn 0032-079X, 16 p.Article

Correlation between the synthetic origin of methamphetamine samples and their ¹⁵N and ¹³C stable isotope ratiosBILLAULT, Isabelle; COURANT, Frédérique; PASQUEREAU, Léo et al.Analytica chimica acta. 2007, Vol 593, Num 1, pp 20-29, issn 0003-2670, 10 p.Article

Ileal endogenous nitrogen recovery is increased and its amino acid pattern is altered in pigs fed Quebracho extractSTEENDAM, C. A; TAMMINGA, Seerp; BOER, Huug et al.The Journal of nutrition. 2004, Vol 134, Num 11, pp 3076-3082, issn 0022-3166, 7 p.Article

Route of tracer administration does not affect ileal endogenous nitrogen recovery measured with the ¹⁵N-isotope dilution technique in pigs fed rapidly digestible dietsSTEENDAM, C. A; VERSTEGEN, Martin W. A; TAMMINGA, Seerp et al.The Journal of nutrition. 2004, Vol 134, Num 11, pp 3068-3075, issn 0022-3166, 8 p.Article

Nitrogen isotope analysis of free glycine in soil using isotope dilution mass spectrometryNORLIN, Elin; IRGUM, Knut; OHLSSON, K. E. Anders et al.Soil biology & biochemistry. 2007, Vol 39, Num 2, pp 550-559, issn 0038-0717, 10 p.Article

Carbon and nitrogen dynamics in a forest soil amended with purified tannins from different plant speciesKRAUS, Tamara E. C; ZASOSKI, Robert J; DAHLGREN, Randy A et al.Soil biology & biochemistry. 2004, Vol 36, Num 2, pp 309-321, issn 0038-0717, 13 p.Article

Gross N transformation rates and net N mineralisation rates related to the C and N contents of soil organic matter fractions in grassland soils of different ageACCOE, F; BOECKX, P; BUSSCHAERT, J et al.Soil biology & biochemistry. 2004, Vol 36, Num 12, pp 2075-2087, issn 0038-0717, 13 p.Article

Soil N₂O production and the δ¹⁵N―N₂O value: Their relationship with nitrifying/denitrifying bacteria and archaea during a growing season of soybean in northeast ChinaZONGWEI XIA; HUI XU; GUANXIONG CHEN et al.European journal of soil biology. 2013, Vol 58, pp 73-80, issn 1164-5563, 8 p.Article

Isotopically-labelled nitrogen uptake and partitioning in sweet cherry as influenced by timing of fertilizer applicationSAN-MARTINO, Liliana; SOZZI, Gabriel O; SAN-MARTINO, Silvina et al.Scientia horticulturae. 2010, Vol 126, Num 1, pp 42-49, issn 0304-4238, 8 p.Article

Controls on annual nitrogen cycling in the understory of a subarctic birch forestGROGAN, Paul; JONASSON, Sven.Ecology (Durham). 2003, Vol 84, Num 1, pp 202-218, issn 0012-9658, 17 p.Article

The ¹⁵N isotope effect as a means for correlating phenotypic alterations and affected pathways in a trait anxiety mouse model : FOCUS ON BRAIN PROTEINS AND PROTEOMICSFILIOU, Michaela D; WEBHOFER, Christian; LANDGRAF, Rainer et al.Proteomics (Weinheim. Print). 2012, Vol 12, Num 15-16, pp 2421-2427, issn 1615-9853, 7 p.Article

Characteristics of N₂O release from fluidized media type BNR processes and identification of N₂O sourcesKIM, Tae-Hyeong; LEE, Myoung-Joo; JANG, Hyun-Sup et al.Desalination and water treatment (Print). 2011, Vol 28, Num 1-3, pp 378-384, issn 1944-3994, 7 p.Article

Involvement of Bradyrhizobium japonicum denitrification in symbiotic nitrogen fixation by soybean plants subjected to floodingSANCHEZ, Cristina; TORTOSA, Germán; GRANADOS, Arsenio et al.Soil biology & biochemistry. 2011, Vol 43, Num 1, pp 212-217, issn 0038-0717, 6 p.Article

INTERACTIVE EFFECTS OF PLANT SPECIES DIVERSITY AND ELEVATED CO₂ ON SOIL BIOTA AND NUTRIENT CYCLINGNIKLAUS, P. A; ALPHEI, J; KAMPICHLER, C et al.Ecology (Durham). 2007, Vol 88, Num 12, pp 3153-3163, issn 0012-9658, 11 p.Article

Estimating belowground nitrogen inputs of pea and canola and their contribution to soil inorganic N pools using ¹⁵N labelingARCAND, Melissa M; KNIGHT, J. Diane; FARRELL, Richard E et al.Plant and soil. 2013, Vol 371, Num 1-2, pp 67-80, issn 0032-079X, 14 p.Article