Results 141 to 150 of about 572,691 (264)

Magnesium as a conformational gatekeeper of KRAS: Structural dynamics and therapeutic implications. [PDF]

Protein Sci
Srinivasu BY, Damerla TS, Stec A, Zhou Z, Engen JR, Westover KD, Wales TE.   +6 more
europepmc   +1 more source

Cis–Trans Rotational Isomerism of Formic Acid, Sulfur, and Selenium Analogues and Their Dimers: Chemical Kinetics Under Interstellar Conditions

International Journal of Chemical Kinetics, Volume 58, Issue 12, Page 1136-1145, December 2026.
ABSTRACT We present chemical kinetic rate constants for the cis to trans isomerisation or rotamerization of monomeric seleno‐, thio‐, and formic acids and that of three of their dimeric species, based on variational transition state theory and multidimensional tunneling calculations in the gas‐phase, from 10 K to 300 K. These provide, firstly, reliable
Judith Wurmel, John M. Simmie
wiley   +1 more source

Correction: Detection of regional metabolic alteration using 7T deuterium metabolic imaging in MRI-negative, ¹⁸FDG-PET-positive epilepsy patients. [PDF]

MAGMA
Ahmadian N, Buijs R, Gosselink M, Otto I, Tesselaar K, Prompers JJ, van Eijsden P, van Klink N, Klomp DW, Wiegers EC.   +9 more
europepmc   +1 more source

Catalysts for Acidic Oxygen Evolution Reaction

ChemSusChem, Volume 19, Issue 21, 12 November 2026.
This review summarizes acidic OER mechanisms and catalyst design strategies for PEMWE, with emphasis on the AEM, LOM, and OPM pathways and recent advances in Ru‐based, Ir‐based, and PGM‐free catalysts. Particular attention is given to structure–activity–stability relationships, catalyst degradation, and key challenges toward efficient, durable, and ...
Guanghui Yang, Jong‐Min Lee
wiley   +1 more source

Synthesis of deuterated ALC-0315 for contrast variation SANS analysis of lipid nanoparticles. [PDF]

RSC Adv
Zhang HH, Leite W, Pingali SV, Nusser B, Urban VS, O'Neill H.   +5 more
europepmc   +1 more source

Deuterium Excess of Water Vapor and Ocean Surface Conditions

Deuterium Excess of Water Vapor and Ocean Surface Conditions
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Pyridine‐2‐Sulfinate as a Bifunctional SO2 Transfer Reagent; Unlocking Structurally Diverse, Ortho‐Functionalized Masked Sulfinates

Advanced Synthesis &Catalysis, Volume 368, Issue 21, 3 November 2026.
The commercially available 2‐pyridyl “Willis’ sulfinate” is demonstrated as an efficient SO2 transfer reagent (STR) providing single‐step access to a 2‐pyridyl masked sulfinate from (hetero)aryl bromides and iodides. Following installation, the pyridyl auxiliary delivers ortho‐selective functionalization via chelate‐assisted CH activation, providing a ...
Keegan McKibbon, Simon Koscielniak, Sascha Azouz, Cassandra Roussel, Fei Chen, Pat Forgione   +5 more
wiley   +1 more source

Hydroboration of Alkynes Catalyzed by Fe(II) PCP Pincer Complexes. [PDF]

Organometallics
Käfer M, Veiros LF, Kirchner K.
europepmc   +1 more source

Photoelectrochemical Nitrate Reduction to Ammonia: Materials, Methods, and Metrics

ChemElectroChem, Volume 13, Issue 21, 3 November 2026.
Can nitrogen pollution become a chemical resource? Nitrate offers a water‐soluble, chemically activated alternative to atmospheric nitrogen for ammonia synthesis. Photoelectrochemical conversion could couple pollutant remediation with decentralized production of a valuable feedstock and future energy carrier.
Elan D. R. Mistry, Anna Kowalska, Roel van de Krol, Alexander J. E. Rettie   +3 more
wiley   +1 more source

An Experimental Study on Deuterium Production from Titanium Hydride Powders Subjected to Thermal Cycles

An extensive multi-year experimental study was conducted to investigate the potential production of deuterium from titanium hydride TiHx powders subjected to specific thermal cycles.
Luca Gamberale, Giovanni Modanese
core   +1 more source