Results 71 to 80 of about 15,726 (247)

Kinetically Stable Boron‐Heteroatom Bonds

Angewandte Chemie, EarlyView.
This study investigates the kinetic stability of boron‐heteroatom bonds in N‐methyliminodiacetic acid (MIDA) boronates. The hemilabile nature of the ligand enables the synthesis of molecules that would otherwise be considered too hydrolytically labile. Depending on the structure, acid‐promoted migration of the boryl group was found to produce compounds
Alina Trofimova, Ben Zhen Huang, Harjeet S. Soor, Brandon White, Aleksandra Holownia, Yury Lebedev, Alan J. Lough, Travis Dudding, Andrei K. Yudin   +8 more
wiley   +2 more sources

Effect of Deuterium Oxide (D2O) on Foodborne Amino and Fatty Acid Stability Under Thermal and Irradiation Exposures [PDF]

Research and Innovation in Food Science and Technology
Deuterium oxide (D2O) has recently gained interest in pharmaceutical, biological and spectroscopic applications. However, its implications have not yet been investigated in foods and macronutrients. This study aimed to examine the effect of D2O on amino-
Nesibe Nur Yalçın, Leila Mehdizadehtapeh, Kübra Ekmekçi, Büşra Çalık, Ahmad Nimatullah Al-Baarri, Marwa Tainsa, İsmail Hakkı Tekiner   +6 more
doaj   +1 more source

Imaging ocular water inflow in the mouse with deuterium oxide MRI. [PDF]

Magn Reson Imaging, 2023
Deng S, Huang S, Yang A, Muir ER.
europepmc   +1 more source

Oxygen‐Driven Structural Reorganization by Trace Water Enabling Fast Li‐Ion Transport in a Pliable Solid Electrolyte

Advanced Energy Materials, EarlyView.
Trace water is acting as a constructive mediator in 2LiCl–GaF3, markedly increasing ionic conductivity while reorganizing local coordination. Hydration creates localized Li+ solvation environments and partially dissociates ion pairs, enhancing Li‐ion mobility.
Youngkyung Kim, Jae‐Seung Kim, Kwang Ho Shin, Jingyu Choi, Beom Jin Park, Jinyeong Choe, Jiwon Seo, Chanhyun Park, Jeongjae Lee, Dong‐Hwa Seo, Sung‐Kyun Jung   +10 more
wiley   +1 more source

Atypical Condensation Domains Guide Discovery and Illuminate Biosynthesis of Myxoglucamides Featuring Vinyl‐Substituted, α‐Oxidized γ‐Amino Acids

Angewandte Chemie, EarlyView.
Genome mining of atypical condensation (C) domains leads to the discovery of myxoglucamides, glycolipopeptides featuring an unprecedented vinyl‐substituted, α‐oxidized γ‐amino acid. Biosynthetic studies reveal a discrete C‐domain‐like O‐acyltransferase, a β‐hydroxylation‐dependent chain‐extension checkpoint, and an unusual pathway for γ‐amino acid ...
Tingting Wang, Alexander Popoff, Maja Hunter, Guangzhi Dai, Ronald Garcia, Huixin Xu, Haowen Zhao, Asfandyar Sikandar, Liujie Huo, Rolf Müller, Chengzhang Fu   +10 more
wiley   +2 more sources

InGaP/GaAs/InGaAs Multijunction Flexible Photovoltaics With Chemical Robustness and Radiation Hardness for Unassisted Electrocatalysis and Space Applications

Advanced Energy Materials, EarlyView.
A flexible InGaP/GaAs/InGaAs triple‐junction platform encapsulated with ultrathin glass enables unassisted electrocatalysis and space applications by providing robust protection against chemically aggressive and radiation‐rich environments. This work establishes a unified III–V multijunction photovoltaic platform that bridges space photovoltaics and ...
Sukkyu Hong, Seungwan Woo, Hoki Son, Hyun‐Beom Shin, Eungbeom Yeon, Jeongeun Mo, Daehwan Jung, Ho Won Jang, Ho Kwan Kang, Sung‐Min Lee, Won Jun Choi   +10 more
wiley   +1 more source

Mass spectrometry of 1,2,5-oxadiazole N-oxide derivatives: use of deuterated analogues in fragmentation pattern studies

Journal of the Brazilian Chemical Society, 2004
This paper reported on the study of fragmentation pattern in mass spectrometry of 1,2,5-oxadiazole N-oxide derivatives involving deuterium-labeled analogues to identify some critical fragmentations.
Cerecetto Hugo, González Mercedes, Seoane Gustavo, Stanko Carola, Piro Oscar E., Castellano Eduardo E.   +5 more
doaj  

Hydro- and deutero-deamination of primary amines using O-diphenylphosphinylhydroxylamine

Nature Communications
While selective defunctionalizations are valuable in organic synthesis, hydrodeamination of primary amines poses challenges. Deuterodeamination, analogous to hydrodeamination, presents even greater difficulties due to its frequently slower deuteration ...
Panpan Ma, Ting Guo, Hongjian Lu
doaj   +1 more source

Skeletal Muscle Mitochondrial Protein Synthesis and Respiration Increase With Low-Load Blood Flow Restricted as Well as High-Load Resistance Training

Frontiers in Physiology, 2018
Purpose: It is well established that high-load resistance exercise (HLRE) can stimulate myofibrillar accretion. Additionally, recent studies suggest that HLRE can also stimulate mitochondrial biogenesis and respiratory function.
Thomas Groennebaek, Nichlas R. Jespersen, Jesper Emil Jakobsgaard, Peter Sieljacks, Jakob Wang, Emil Rindom, Emil Rindom, Robert V. Musci, Hans Erik Bøtker, Karyn L. Hamilton, Benjamin F. Miller, Frank V. de Paoli, Kristian Vissing   +12 more
doaj   +1 more source

Deuterium oxide validation of bioimpedance total body water estimates in Hispanic adults. [PDF]

Front Nutr, 2023
Tinsley GM, Park KS, Saenz C, Mehra A, Esco MR, Czerwinski SA, Nickerson BS.   +6 more
europepmc   +1 more source