Results 261 to 270 of about 196,509 (340)

Ecological Insights Into the Extinct Korean Sea Lion (Zalophus japonicus) in Korea Based on Stable Isotope Analysis of Bone Collagen. [PDF]

Rapid Commun Mass Spectrom
Lee YJ, Kim MJ, Kim JS, Kwak SN, Lee SH.
europepmc   +1 more source

Isotope Geology with Special Reference to Stable Isotopes of Carbon

RADIOISOTOPES, 1972
openaire   +2 more sources

Stable Isotope and Elemental Characteristics for Origin Identification of Rice from China and Thailand. [PDF]

Plants (Basel)
Xing X, Sun F, Zhang W, Zhang W, Zhang Y, Rogers KM, Li C, Yuan Y.   +7 more
europepmc   +1 more source

Quantification of microbial degradation activities in biological activated carbon filters by reverse stable isotope labelling

, 2019
Xiyang Dong, Leonhard Bäcker, Mona Rhamtulla, Daniel Schunk, Guido Lens, Rainer U. Meckenstock   +5 more
openalex   +1 more source

Trophic niche of invasive murid rodents in urban and peri-urban areas in South Africa: insights from stable isotope analysis. [PDF]

BMC Zool
Ringani GV, Chimimba CT, Pirk CWW, Zengeya TA.   +3 more
europepmc   +1 more source

K isotopes trace temporal silicate weathering intensity. [PDF]

Nat Commun
Gou LF, Sun H, Gu HO, Pogge von Strandmann PAE, Li W, Wilson DJ, Xiao J, Zhao ZQ, Galy A, Jin Z.   +9 more
europepmc   +1 more source

ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATION

, 2018
A. I. Solovyev, I. V. Podkolzin
openalex   +1 more source

Unexpected Dual Function of Plant YUCCA Enzymes Links Chlorophyll Catabolism to Auxin Homeostasis

Angewandte Chemie, EarlyView.
YUCCA enzymes are well known to catalyze the main step of auxin biosynthesis in plants. Here, a hitherto undescribed dual function was discovered, revealing that some YUCCAs also act in chlorophyll degradation. In vitro feedback regulation furthermore suggests a link between chlorophyll degradation and hormone homeostasis and a physiological role of ...
Sina Rütschlin, Lei Zhang, Cornelia A. Karg, Michael Zwerger, Johanna M. Gostner, Simone Moser, Robin Teufel   +6 more
wiley   +1 more source

Reply to Uzoigwe: DLW is safe and validated. [PDF]

Proc Natl Acad Sci U S A
McGrosky A, Luke A, Rood J, Sagayama H, Westerterp KR, Wong WW, Yamada Y, Speakman JR, Pontzer H.   +8 more
europepmc   +1 more source

Understanding High Arctic Tundra vegetation dynamics: Insights from a multiyear study on carbon fluxes and carbon isotope composition

Carlotta Volterrani, Olga Gavrichkova, Emanuele Pallozzi, Enrico Brugnoli, Angela Augusti   +4 more
openalex   +1 more source