Results 131 to 140 of about 88,577 (294)
Angewandte Chemie International Edition, EarlyView.The first enantioselective alkynylations of aqueous fluoral are described. These processes are catalyzed by an iodide‐bound ruthenium‐(Ph‐BPE)‐catalyst; an octahedral metal complex that can exist as 12 diastereomeric‐at‐metal isomers. Calculations reveal that 2 of 12 stereoisomeric complexes account for 99.9% of the Boltzmann population and that ...
Weijia Shen +6 more
wiley +1 more source
Deuterium Labeling of Isoaspartic and Isoglutamic Acids for Mass Spectrometry Analysis
Isoaspartic acid (isoAsp) is a common protein modification that spontaneously arises from asparagine or aspartic acid, and it has been linked to various diseases and health conditions.
Evan , Kiesel +3 more
core +1 more source
Recovery of deuterium from water-isotopes mixture by thermal diffusion
, 2009 Methods for theoretical prediction of deuterium recovery from the separation of water-isotope mixtures in a batch-type thermal diffusion column have been introduced. Theoretical predictions are found in fair agreement with the experimental results.
葉和明; Yeh, Ho-ming; Chen, Chun-hung
core +1 more source
Advanced Physics Research, EarlyView.A physics‐grounded framework based on decoherence timescales (τ_dec vs τ_func), Markovian validity, and falsifiability criteria is applied across molecular systems to distinguish where quantum effects are necessary, marginal, or irrelevant. The analysis integrates quantum chemistry, biological quantum mechanisms, and quantum computing under a unified ...
Sarfaraz K. Niazi
wiley +1 more source
Nuclear FusionHydrogen (H) retention and desorption in tungsten (W)-based plasma-facing materials are still not well understood, largely due to the limitations of ex-situ observations in experimental detection methods like thermal desorption spectroscopy (TDS).
Xiaoru Chen +5 more
doaj +1 more source
“Dead Lithium” Formation and Mitigation Strategies in Anode‐Free Li‐Metal Batteries
Batteries &Supercaps, Volume 8, Issue 3, March 2025.Anode‐free lithium metal batteries, though promising due to their high energy density, face challenges from dead lithium formation. “Dead lithium”, disconnected from the anode, causes capacity loss, increased resistance, and safety risks. This review explores the origins of dead lithium, its impact on battery performance, and potential strategies for ...
Mozaffar Abdollahifar, Andrea Paolella
wiley +1 more source
British Journal of Clinical Pharmacology, EarlyView.Aims CYP2C19 is one of the most important pharmacogenes, and its activity is highly variable due to factors such as genetics or drug–drug interactions. Due to the lack of an appropriate endogenous CYP2C19 biomarker, surrogate methods to assess its activity are warranted.
Julian Peter Müller +9 more
wiley +1 more source
One‐Pot Synthesis of a Small Synthetic Ligand for Antibody Purification
Biotechnology and Bioengineering, EarlyView.One‐pot liquid‐phase synthesis of the synthetic ligand B1Al2A2 enables controllable ligand density and efficient capture of IgG and IgY with high recovery and purity, streamlining small‐ligand affinity purification workflows. ABSTRACT The development of synthetic affinity ligands offers a cost‐effective alternative to traditional biological ligands ...
Carolina Mota Natal +8 more
wiley +1 more source
Effects of Wheat Bran‐Derived Arabinoxylan Oligosaccharides on Dough and Noodle‐Making Properties
Cereal Chemistry, EarlyView.ABSTRACT Background and Objectives This study investigates the structural modifications of arabinoxylan (AX) through enzymatic hydrolysis and evaluates the potential application of arabinoxylan oligosaccharides (AXOS) as functional ingredients in wheat noodles, contrasting their effects with those of native AX.
Yunseo Kim, Meera Kweon
wiley +1 more source