Results 171 to 180 of about 9,679,616 (302)

Direct Competitive Kinetic Isotope Effect Measurement Using Quantitative Whole Molecule Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry. [PDF]

Chembiochem
Kljaic T, Scott MA, Guirguis V, Tyrlik M, Liu A, Poulin MB.   +5 more
europepmc   +1 more source

Stabilising the Lattice Oxygen Oxidation Mechanism Through Iridium Single Atoms in Chromium‐Doped Cobalt Iron Layered Double Hydroxides

Advanced Science, EarlyView.
Iridium single atoms and Cr doping synergistically activate and stabilise the lattice oxygen oxidation mechanism in CoFe layered double hydroxides. Electronic modulation enhances metal–oxygen covalency, suppresses over‐oxidation, and enables durable oxygen evolution, delivering high‐performance anion exchange membrane water electrolysis with ...
Parisa Eskandari, Shujie Zhou, Jodie Yuwono, Yufei Zhao, Hanyu Xu, Zhihong Tian, Jingwen Ba, Ming Zhang, Bernt Johannessen, Thanh Son Bui, Richard F. Webster, Jing Chu, Xunyu Lu, Rose Amal   +13 more
wiley   +1 more source

Molecular insights into the dynamic relationship between respiration rate and sulfur isotope effect. [PDF]

Appl Environ Microbiol
Woo DK, Kim B, Ueno Y, McGlynn SE, Sim MS.   +4 more
europepmc   +1 more source

Bioinspired Porphyrin‐Based Catalysts From Temporospatial Confined Frameworks for Ultrafast Removal of Sulfaclozine

Advanced Science, EarlyView.
We report the rational design of artificial photocatalysts with asymmetrically coordinated dual‐metal centers and a tailored microenvironment, broadly applicable strategy is established for the synthesis of multivariate zirconium‐based metal–organic frameworks, offering a platform for precisely tuning active‐site configurations to optimize ...
Yuxin Lu, Yu‐Hang Li, Zhiyi Sun, Fanke Tong, Zelin Li, Sheng Wang, Shangkun Pei, Yi Li, Xiyan Xu, Chong‐Chen Wang, Bo Wang, Xiang Li   +11 more
wiley   +1 more source

Sideways scattering oscillations reveal geometric phase effect and isotope effect in the H + D₂ → HD + D reaction. [PDF]

Nat Commun
Li S, Huang J, Luo C, Lu Z, Shu Y, Chen W, Yuan D, Fu B, Zhang Z, Wang X, Zhang DH, Yang X.   +11 more
europepmc   +1 more source

Kinetic Isotope Effect in Low-Energy Collisions between Hydrogen Isotopologues and Metastable Helium Atoms: Theoretical Calculations Including the Vibrational Excitation of the Molecule. [PDF]

J Chem Theory Comput, 2021
Pawlak M, Żuchowski PS, Jankowski P.
europepmc   +1 more source

Investigations of the Evolved Molecular Basis for Terpenoid Biosynthesis in Marine Sponges

Advanced Science, EarlyView.
Confirming and extending a previous observation in another Bubarida sponge, genomic and functional analyses of A. cavernosa reveal that sponges retain the mevalonate pathway and employ single α‐domain T1TSs and UbiA‐type TSs for terpenoid biosynthesis. The absence of T1TSs clustering with other biosynthetic genes tentatively suggests, based on limited ...
Fangyan Chen, Bao Chen, Wenhui Zhang, Guifang Sun, Yao Zhao, Jianpeng Zhang, Baofu Xu   +6 more
wiley   +1 more source

Studies on the Mechanism of Styrene Elimination from Sulfilimines: Hammett and Kinetic Isotope Effect Analysis and Computation. [PDF]

J Org Chem
Patel S, Cerny NP, Zimmer LG, Chen S, Ellman JA.   +4 more
europepmc   +1 more source

Theoretical study of the H/D isotope effect of CH₄/CD₄ adsorption on a Rh(111) surface using a combined plane wave and localized basis sets method. [PDF]

RSC Adv, 2021
Sakagami H, Tachikawa M, Ishimoto T.
europepmc   +1 more source

Programming Gut Microbiome Function Through Cross‐Feeding: From Ecological Mechanisms to Live Biotherapeutics

Advanced Science, EarlyView.
This graphical abstract presents gut microbial cross‐feeding through a Mechanism–Technology–Application framework. It summarizes major resource‐transfer modes, the experimental and computational tools used to establish causality, and potential interventions involving dietary substrates, live biotherapeutic products, and engineered microbes.
Chuankai Sun, Teng Ma, Hao Jin, Zelong Li, Yi Cheng, Jingjin Li, Lai‐Yu Kwok, Zhihong Sun   +7 more
wiley   +1 more source