Results 131 to 140 of about 128,824 (253)

Neanderthals, hypercarnivores, and maggots: Insights from stable nitrogen isotopes. [PDF]

Sci Adv
Beasley MM, Lesnik JJ, Speth JD.
europepmc   +1 more source

Nitrogen isotopes provide clues to amino acid metabolism in human colorectal cancer cells. [PDF]

Sci Rep, 2017
Krishnamurthy RV, Suryawanshi YR, Essani K.   +2 more
europepmc   +1 more source

Identification of fire severity in peat deposits using carbon and nitrogen isotopes. [PDF]

Sci Rep
Patria AA, Obrochta SP, Miyajima T, Behrens BC, Anggara F.   +4 more
europepmc   +1 more source

Nitrogen Isotopes Suggest Sex-Based Diet Differences on the Breeding Grounds for a Sexually Monomorphic Migratory Passerine. [PDF]

Ecol Evol
Iverson AR, Cormier RL, Humple DL, Hahn TP, Schaefer J, Hull EM, Sakai WH, Simard-Provençal S.   +7 more
europepmc   +1 more source

Nitrogen isotopes suggest a change in nitrogen dynamics between the Late Pleistocene and modern time in Yukon, Canada. [PDF]

PLoS One, 2018
Tahmasebi F, Longstaffe FJ, Zazula G.
europepmc   +1 more source

Chlorophyll nitrogen isotope values track shifts between cyanobacteria and eukaryotic algae in a natural phytoplankton community in Lake Erie

, 2018
Jenan J. Kharbush, Derek J. Smith, McKenzie A. Powers, Henry A. Vanderploeg, David L. Fanslow, Rebecca S. Robinson, Gregory J. Dick, Ann Pearson   +7 more
openalex   +2 more sources

Shell-model study of boron, carbon, nitrogen, and oxygen isotopes with a monopole-based universal interaction [PDF]

, 2012
Cenxi Yuan, Toshio Suzuki, Takaharu Otsuka, F. R. Xu, Naofumi Tsunoda   +4 more
openalex   +1 more source

Aquacultural source of nitrous oxide revealed by nitrogen isotopes. [PDF]

Water Res X
Wang Y, Li G, Ji Q.
europepmc   +1 more source

NITROGEN ISOTOPES IN THERMAL FLUIDS

, 2004
[1] The Jalisco Block (JB) is a geologically and tectonically complex part of northwestern Mexico characterized by active subduction-type volcanism, rifting, and old stable structures. Thermal springs and groups of springs are widely distributed over JB.
Eckhard Faber, Nick Varley, Rocco Favara, Giorgio Capasso, Salvatore Inguaggiato, Yu. A. Taran, F. Grassa   +6 more
openaire   +1 more source

Deciphering patterns in whole fish nitrogen isotopes on a continental scale. [PDF]

Sci Total Environ
Pelletier M, Oczkowski A, Hagy J.
europepmc   +1 more source