Results 251 to 260 of about 12,068,996 (359)

Ligand effects, solvent cooperation, and large kinetic solvent deuterium isotope effects in gold(I)-catalyzed intramolecular alkene hydroamination. [PDF]

Beilstein J Org Chem
Lan R, Yager B, Jee Y, Day CS, Jones AC.
europepmc   +1 more source

THE BEHAVIOR OF ELEMENTS AT VERY LOW CONCENTRATIONS AND THE KINETICS OF ISOTOPIC EXCHANGE REACTIONS. SOLVENT EFFECTS. Progress Report No. 7

, 1965
Milton Kahn
openalex   +2 more sources

Sulfur Isotope Effects. I. The Isotopic Exchange Coefficient for the Sulfur Isotopes 34S-32S in the System SO2g-HSO3-aq at 25, 35, and 45 degrees C. [PDF]

, 1972
Trygve E. Eriksen, Olav Vikane, Carl‐Gunnar Swahn, Rolf Larsson, Bo Nordén, Magnus Sundbom   +5 more
openalex   +1 more source

Multi‐Omics and ‐Organ Insights into Energy Metabolic Adaptations in Early Sepsis Onset

Advanced Science, EarlyView.
This study shows that patients at risk of sepsis have a distinct metabolite and lipid signature, including serine and aminoadipic acid, in their serum before clinical diagnosis. A mouse model of sepsis with a compatible serum signature reveals underlying metabolic changes, including mitochondrial adaptation, altered serine‐dependent purine metabolism ...
Lin‐Lin Xu, Zhengyuan Zhou, Sascha Schäuble, Wolfgang Vivas, Karen Dlubatz, Michael Bauer, Sebastian Weis, Mervyn Singer, Roman Lukaszewski, Gianni Panagiotou   +9 more
wiley   +1 more source

Structural Effects on the Temperature Dependence of Hydride Kinetic Isotope Effects of the NADH/NAD⁺ Model Reactions in Acetonitrile: Charge-Transfer Complex Tightness Is a Key. [PDF]

J Org Chem
Beach A, Adhikari P, Singh G, Song M, DeGroot N, Lu Y.   +5 more
europepmc   +1 more source

Solvent Deuterium Oxide Isotope Effects on the Reactions of Organophosphorylated Acetylcholinesterase. [PDF]

Molecules, 2020
Rosenberry TL.
europepmc   +1 more source

Deuterium isotope effects and assignment of ¹³C chemical shifts in spectra of methyl octadecanoate and the sixteen isomeric oxooctadecanoates [PDF]

, 1977
A. P. Tulloch
openalex   +1 more source

Magnesium‐Mediated Electrochemical Synthesis of Ammonia

Advanced Science, EarlyView.
This study demonstrates a lithium‐free, magnesium‐mediated electrochemical process for converting nitrogen (N₂) to ammonia (NH₃) under mild conditions. Using abundant materials, the system achieves ≈27% Faradaic efficiency at lower voltages than Li‐ and Ca‐mediated systems.
Ishita Goyal, Vamsi V. Gande, Rajan R. Bhawnani, Rebecca Hamlyn, Ahmed A. Farghaly, Meenesh R. Singh   +5 more
wiley   +1 more source

Isotope effects in nucleophilic substitution reactions. III. The effect of changing the leaving group on transition state structure in S_N2 reactions [PDF]

, 1979
Kenneth Charles Westaway, Syed Fasahat Ali   +1 more
openalex   +1 more source

The Immune Microenvironment: New Therapeutic Implications in Organ Fibrosis

Advanced Science, EarlyView.
This review summarizes recent advances in understanding the immune microenvironment's role in fibrosis, focusing on phenotypic/functional alterations of immune cells and their dynamic interactions with other cellular constituents within tissues. The authors further explore therapeutic opportunities and challenges in targeting immune microenvironment ...
Xiangqi Chen, Chuan Wu, Fei Tang, Jingyue Zhou, Li Mo, Yanping Li, Jinhan He   +6 more
wiley   +1 more source