Results 201 to 210 of about 29,050 (250)

Linear Viscoelastic Behavior of n‐Alkane Diluted Polyethylene Melts: Sorption, Desorption, and Oscillatory Rheometry

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 39, October 15, 2026.
This study systematically maps polyolefin dilution dynamics using a homologous series of n‐alkanes. Integrating gravimetric sorption, subsequent controlled desorption, and oscillatory rheometry establishes a precise framework to analyze reduction in viscosity at least for polymer diluent mixtures with polymer concentration > 35% and diluent ...
Ernst Georg Viehböck   +6 more
wiley   +1 more source

Indium Clusters With 6s2 Lone‐Pair Effect as Excitonic Electron Reservoirs for Direct 2e− Photocatalytic H2O2 Photosynthesis

open access: yesAngewandte Chemie, Volume 138, Issue 42, 12 October 2026.
This study demonstrates that indium clusters with 6s2 lone‐pair effect anchored on carbon nitride act as excitonic electron reservoirs to boost charge separation and O2 activation for highly selective direct 2e− oxygen reduction. This work establishes cluster‐mediated electron reservoir engineering as a general strategy for enhancing selective ...
Shijie Xie   +7 more
wiley   +2 more sources

Reproducible chiroptical activity from aggregated chiral thienopyrroledione-fluorene π‑conjugated polymers. [PDF]

open access: yesSci Technol Adv Mater
Suzuki N   +8 more
europepmc   +1 more source

Limiting Trial‐and‐Error: Linker‐Based 2D Descriptor Analysis to Support Very Early Proteolysis‐Targeting Chimeras Design

open access: yesChemMedChem, Volume 21, Issue 19, 14 October 2026.
Can simple linker descriptors guide PROTAC design? Analysis of matched CRBN‐ and VHL‐recruiting degraders shows that basic 2D linker properties may capture trends linked to degradation efficiency, in vitro ADME and physicochemical properties. A practical approach to reduce trial‐and‐error in early targeted protein degradation programs. Targeted protein
Giulia Apprato   +3 more
wiley   +1 more source

The Expanding Role of Diazirines in Synthetic Methodology

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 38, 13 October 2026.
Beyond their established role in photoaffinity labeling, diazirines have emerged as versatile reagents in synthetic chemistry. This review highlights their dual reactivity as carbene and nitrogen‐transfer precursors, showcasing mechanistic insights and diverse applications in cyclopropanations, cycloadditions, skeletal editing, amination, heterocycle ...
Viktor Savic   +3 more
wiley   +1 more source

Epitaxial Oxide Interfaces Create Poison‐Resistant CuO Sites for Environmental Catalysis

open access: yesAngewandte Chemie, Volume 138, Issue 41, 5 October 2026.
An epitaxially stabilized CuO overlayer on Ti1−xInxO2 creates electron‐poor, high‐symmetry Cu–O sites that activate interfacial lattice‐oxygen redox. This interface promotes NOx reduction through an Eley–Rideal pathway, diverts sulfate formation, and sustains CH3SH deep oxidation via a Mars–van Krevelen cycle, offering a route to poison‐resistant ...
Lupeng Han   +14 more
wiley   +2 more sources

Molecular characterization and correlation with β-lactam resistance of penicillin-binding protein2x, 2b, and 1a of <i>Streptococcus pneumoniae</i> in clinical pneumococcal isolates. [PDF]

open access: yesMicrobiol Spectr
Zhang Y   +16 more
europepmc   +1 more source

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