Results 161 to 170 of about 69,048 (265)

Research note: Compound-specific isotopic analysis in ³⁴S-labelled chicken tissues using high resolution gas chromatography/mass spectrometry. [PDF]

Poult Sci
Lalande J, Domergue JB, Mercier Y, Eugenio FA, Cantalapiedra-Hijar G, Tesseraud S, Tcherkez G.   +6 more
europepmc   +1 more source

Natural Clinopyroxene Reference Materials for in situ Sr Isotopic Analysis via LA-MC-ICP-MS. [PDF]

Front Chem, 2020
Zhao H, Zhao XM, Le Roux PJ, Zhang W, Wang H, Xie LW, Huang C, Wu ST, Yang JH, Wu FY, Yang YH.   +10 more
europepmc   +1 more source

Water‐Enabled Ultralong Full‐Color Organic Phosphorescence in Hydrogen‐Bonded Frameworks for 4D Encryption and Bio‐Imaging

Advanced Science, EarlyView.
Water‐induced quenching challenges organic RTP materials, but a counter‐intuitive strategy employs HOF to encapsulate carbonyl guests, where water functions as a structural reinforcer. This achieves water‐enhanced ultralong RTP with full‐color emission (blue to deep red), overcoming intracellular quenching for high‐signal cellular imaging, alongside 4D
Pengcheng Wu, Zenggang Lin, Lu Yang, Weisheng Liu   +3 more
wiley   +1 more source

Compost amendment in urban gardens: elemental and isotopic analysis of soils and vegetable tissues. [PDF]

Environ Sci Pollut Res Int
Trimmel S, Wagner S, Feiner L, Feiner M, Haluza D, Hood-Nowotny R, Pitha U, Prohaska T, Puschenreiter M, Spörl P, Watzinger A, Ziss E, Irrgeher J.   +12 more
europepmc   +1 more source

Redefining LiF as a Nanostructured Building Block for Interphase Engineering in Lithium Metal Batteries

Advanced Science, EarlyView.
LiF‐rich solid electrolyte interphases in lithium metal batteries are redefined as controllable nanostructured building blocks rather than homogeneous protective films. This review shows how LiF distribution, grain boundaries, and heterogeneous interfaces govern electron blocking and Li ion transport, and compares fluorinated electrolytes, artificial ...
Gwangsik Kim, JinHyeok Cha
wiley   +1 more source

Isotopic analysis of formula milk reveals potential challenges in geolocating bottle-fed babies. [PDF]

Sci Rep
Kootker LM, Ammer STM, Davies GR, Lehn C.   +3 more
europepmc   +1 more source

Real‐Time Stress Visualization of Hydrogels Enabled by Supramolecularly Switched Stretch‐Induced Phase Separation

Advanced Science, EarlyView.
Supramolecular hydrogels enable real‐time visualization of mechanical stress through supramolecular switching mechanotransduction. Adamantane‐modified cellulose functions as a responsive domain that undergoes an on–off transition between hydrated and dehydrated states via reversible β‐cyclodextrin–adamantane complexation and decomplexation.
Sooyeon Noh, Akihide Sugawara, Naoaki Ishihara, Takashi Konishi, Yuki Ueda, Ryuhei Motokawa, Yoshinori Takashima, Hiroshi Uyama   +7 more
wiley   +1 more source

A Rapid and Simple Method for Lithium Purification and Isotopic Analysis of Geological Reference Materials by MC-ICP-MS. [PDF]

Front Chem, 2020
Zhu G, Ma J, Wei G, Zhang L.
europepmc   +1 more source

Interfacial Water Coordination on Ruthenium Oxide Nanoparticles Confined Within Covalent Organic Framework and Its Effect on Electrochemical Nitrate Reduction

Advanced Science, EarlyView.
We demonstrate how oxygen‐deficient ruthenium oxide (RuOx) nanoparticles confined within covalent organic framework achieve highly efficient nitrate‐to‐ammonia conversion. Strong interaction between RuOx nanoparticles and COF results in modified interfacial hydrogen‐bond water network and adsorption of nitrogenous intermediates.
Yun Li, Xin Zhao, Arsenii S. Portniagin, Yuxuan Wu, Desui Chen, Haochen Liu, Andrey L. Rogach   +6 more
wiley   +1 more source

Capabilities and limitations of Pb, Sr and Fe isotopic analysis of iron-rich slags: a case study on the medieval port at Hoeke (Belgium). [PDF]

RSC Adv
Biernacka P, Costas-Rodríguez M, De Clercq W, Dewaele S, De Grave J, Vanhaecke F.   +5 more
europepmc   +1 more source