Results 221 to 230 of about 3,012,109 (369)

An improvement in the carbon-reduction method for the oxygen isotopic analysis of sulphates

, 1971
Yoshihiko Mizutani
openalex   +2 more sources

Stable Carbon Isotopes as Paleoclimatological Tool: ABSTRACT [PDF]

, 1979
William M. Sackett
openalex   +1 more source

Decoupling Electron and Proton Transfer in Noncontact Catalytic Hydrogenation of Nitroaromatics

Advanced Science, EarlyView.
A noncontact catalytic system is constructed by modifying metal nanoparticles supported on conductive carbon with (hypo)phosphorous acid. This design effectively prevents the adsorption of unsaturated substrates while permitting H2 activation to generate electrons and protons. The hydrogenation is governed by electron transfer processes, which occur at
Zhongyin Liang, Qingyuan Wu, Zhe Yang, Nanfeng Zheng   +3 more
wiley   +1 more source

Estimating the heritability of nitrogen and carbon isotopes in the tail hair of beef cattle. [PDF]

Genet Sel Evol
Moradi M, Warburton CL, Porto-Neto LR, Silva LFP.   +3 more
europepmc   +1 more source

Including Stable Carbon Isotopes to Evaluate the Dynamics of Soil Carbon in the Land-Surface Model ORCHIDEE. [PDF]

J Adv Model Earth Syst, 2019
Camino-Serrano M, Tifafi M, Balesdent J, Hatté C, Peñuelas J, Cornu S, Guenet B.   +6 more
europepmc   +1 more source

Carbon Isotopic Variation and the Paleoclimate of Sediments from Lake Biwa

, 1972
Nobuyuki Nakai
openalex   +1 more source

Potential use of oxygen and carbon isotopic composition of otoliths to identify migratory and non‐migratory stocks of the New Zealand common smelt: A pilot study [PDF]

, 1989
Campbell S. Nelson, Thomas G. Northcote, Chris H. Hendy   +2 more
openalex   +1 more source

On the Design of Effective Water‐Soluble Actinide‐Masking Ligands Through Ligand Structure Modulation

Advanced Science, EarlyView.
Ligand topology and non‐coordination atoms are proved to be important for the design of effective water‐soluble actinide masking agents. Abstract Water‐soluble actinide‐masking ligands are fundamentally important for achieving efficient lanthanide/actinide separation and for the development of water‐soluble f‐block complexes for bioimaging and ...
Bin Li, Yu Kang, Ziyi Zhang, Ludi Wang, Haoyu Li, Yuxiao Guo, Guo Wang, Li Wang, Xiaoyan Tang, Chao Xu   +9 more
wiley   +1 more source

Helium, inorganic and organic carbon isotopes of fluids and gases across the Costa Rica convergent margin. [PDF]

Sci Data, 2019
Barry PH, Nakagawa M, Giovannelli D, Maarten de Moor J, Schrenk M, Seltzer AM, Manini E, Fattorini D, di Carlo M, Regoli F, Fullerton K, Lloyd KG.   +11 more
europepmc   +1 more source

Oil generation in the michigan basin: A biological marker and carbon isotope approach [PDF]

, 1986
Jürgen Rullkötter, Philip A. Meyers, R. G. Schaefer, Keith W Dunham   +3 more
openalex   +1 more source