Results 181 to 190 of about 2,238,091 (243)

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

Synthesis of Ladder and Flexible Polysulfonimides Directly From Anionic Monomers: Investigating Structure–Property Convergence in Succinonitrile–Polymer Electrolyte Blends

Angewandte Chemie, EarlyView.
Direct synthesis of sulfonimide‐based polymers of intrinsic microporosity enables comparison with compositionally similar flexible analogs. Incorporation of a common pore‐filling transport medium drives these fundamentally different polymer architectures toward similar bulk conductivity and mechanical properties while revealing distinct microscopic ion‐
Abraham Herzog‐Arbeitman, Pablo Leon, Benedikt S. Schreib, KyuJung Jun, Jurgis Ruza, Vanesa Munoz Perales, Yang Shao‐Horn, Rafael Gomez‐Bombarelli, Jeremiah A. Johnson   +8 more
wiley   +2 more sources

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

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

Magnetic Resonance Reveals Radical Stability in Native Biofilms and Its Role in Bacterial Resistance

Angewandte Chemie, EarlyView.
The complex biofilm environment consists of planktonic bacterial cells and cells embedded in an extracellular matrix (ECM). Through an integrated magnetic resonance approach, we show that nitroxide radicals primarily interact with the polysaccharides and lipids in the ECM.
Alysia Mandato, Hannah Hunter, Sadhana Srinivasa, Chang‐Hyeock Byeon, Abdulkadir Tunc, Meghan K. Wells, Faith J. Scott, Frederic Mentink‐Vigier, Wook Kim, Sunil Saxena, Ümit Akbey   +10 more
wiley   +2 more sources

Sulphur and carbon isotopes as tracers of past sub-seafloor microbial activity. [PDF]

Sci Rep, 2019
Meister P, Brunner B, Picard A, Böttcher ME, Jørgensen BB.   +4 more
europepmc   +1 more source

Axial Boron Coordination Reconstructs Stereostructure of Cu Single‐Atom Nanozymes for Efficient Water‐Phase Chemical Sensing

Angewandte Chemie, EarlyView.
Sun et al. proposed an axial boron coordination strategy to reconstruct the stereostructure of Cu SAzymes and enable them to serve as efficient laccase mimics for high‐throughput smart sensor array detection of phenolic pollutants in water phases. ABSTRACT Developing single‐atom nanozymes with stereoconfigurations is a new paradigm for biomimetic ...
Qijun Sun, Hongyu Shi, Si Liu, Ziping Li, Yu Yang, Fengwang Li, Wenli Wu, Qiongzheng Hu, Kang Liang   +8 more
wiley   +2 more sources

Temporal and spatial trends in marine carbon isotopes in the Arctic Ocean and implications for food web studies. [PDF]

Glob Chang Biol, 2019
de la Vega C, Jeffreys RM, Tuerena R, Ganeshram R, Mahaffey C.   +4 more
europepmc   +1 more source

Z‐Retentive Enantioselective Rh‐Catalyzed Hydroarylation of E,Z‐Dienes

Angewandte Chemie, EarlyView.
The Rh‐catalyzed hydroarylation of conjugated E,Z‐dienoates is found to proceed with high selectivity for addition to the E‐alkene unit. Mechanistic analysis of this Z‐retentive process points towards preferred binding of the E‐alkene unit to a Rh‐aryl species to give rise to the observed selectivity and that Rh‐enolate protonolysis to be turnover ...
Wesley McNutt, Hima Kozhummal, Abdullah Al‐Mashqbeh, Alex Brown, Rylan J. Lundgren   +4 more
wiley   +2 more sources