Results 31 to 40 of about 547 (146)
Paleoceanography and Paleoclimatology, Volume 41, Issue 5, May 2026.Abstract Climate change is currently driving the expansion of oxygen minimum zones (OMZs), areas of the open ocean with consistently low oxygen levels. Changes in temperature, productivity and consequent respiration, and water mass ventilation drive OMZ expansion and contraction with implications for ecosystem function and biogeochemical cycling ...
Rachel Alcorn +7 more
wiley +1 more source
Chemistry – A European Journal, Volume 32, Issue 16, 25 April 2026.A strategy for the Pt/TiO2‐photocatalyzed β‐scission of nonactivated 3° alcohols in the absence of external oxidants and additives was developed. A wide variety of C‐centered radicals were generated and subsequently engaged in C─C bond‐forming reactions.
Shu Sakurai +3 more
wiley +1 more source
European Journal of Organic Chemistry, Volume 29, Issue 15, 22 April 2026.Threefold reduction of 9,10,11‐triptindanetrione with LiAlH4 or NaBH4 yields exclusively the C3‐symmetric triol, suggesting an intracomplex (“rolling”) mechanism. However, use of LiAlH4/LiAlD4 (1 : 1) reveals a preceding hydride exchange. Mechanistic implications are discussed including the reduction of the related diketone.
Thorsten Hackfort +5 more
wiley +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.Abstract Anthropogenic aerosols influence marine cloud properties in coastal regions, but their impacts remain poorly understood due to the complexity of sources and aerosol‐cloud interactions. To investigate how cloud processing affects aerosol composition, in situ measurements of aerosol properties were performed at Mt. Soledad in La Jolla, CA (251 m
Ryan N. Farley +12 more
wiley +1 more source
Ion–Molecule Reaction Products as Probes and Precursors for Preparative Mass Spectrometry
Chemistry – A European Journal, Volume 32, Issue 14, 15 April 2026.Ion–molecule reactions in the gas phase of mass spectrometers are important for preparative mass spectrometry because they (1) provide knowledge about the intrinsic reactivity of ions, helping to predict and control their reactivity at interfaces, and (2) generate new complex ions that can be mass selected and deposited on surfaces.
Markus Rohdenburg +4 more
wiley +1 more source
Modulating IDO1 and TDO Inhibition Through Structural Modification of Diaryl Hydroxylamines
ChemMedChem, Volume 21, Issue 7, 14 April 2026.Diaryl hydroxylamines have emerged as promising scaffolds for targeting the tryptophan‐catabolizing enzymes indoleamine 2,3‐dioxygenase 1 (IDO1) and tryptophan 2,3‐dioxygenase (TDO), key drivers of tumor immune escape. Building on the reported dual IDO1/TDO inhibitory activity of O‐((3,5‐difluorophenyl)(phenyl)methyl)hydroxylamine, a series of diaryl ...
Angeliki S. Foscolos +8 more
wiley +1 more source
Activation of perfluoroalkyl iodides by anions: extending the scope of halogen bond activation to C(sp3)-H amidation, C(sp2)-H iodination, and perfluoroalkylation reactions. [PDF]
Chem Sci, 2023 Wang Y +7 more
europepmc +1 more source
Single─Not Double─3D-Aromaticity in an Oxidized Closo Icosahedral Dodecaiodo-Dodecaborate Cluster. [PDF]
J Am Chem Soc, 2023 Poater J +6 more
europepmc +1 more source
Endodontic management of maxillary first molar with protostylid: a rare case report. [PDF]
BMC Oral Health, 2023 Zhou Y, Tao Y.
europepmc +1 more source
Efficacy of antibiotic and iodoform pastes in non-instrumental endodontic treatment of anterior primary teeth-Protocol for a randomized controlled clinical. [PDF]
PLoS One, 2023 Sobral APT +9 more
europepmc +1 more source