Results 171 to 180 of about 7,119 (254)

Structural Guidance in 3D Microgel‐in‐Hydrogel Systems to Improve Chondrogenesis

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 29, 7 August 2026.
The Anisogel, an anisotropic microgel‐in‐hydrogel system, guides chondrogenic differentiation of human mesenchymal stromal cells (hMSCs) modulated by the alignment and size of anisometric microgels. Chondrogenic markers are upregulated in an in vitro model and guided tissue infiltration is enhanced in a semi‐orthopedic mouse model due to the physico ...
Julia Kamp   +12 more
wiley   +1 more source

Deciphering the Dynamic Balance Between Solvation Strength and Polysulfides Reaction Heterogeneity in Practical Lithium‐Sulfur Batteries

open access: yesAdvanced Science, Volume 13, Issue 44, 7 August 2026.
A weakly solvating fluorinated cosolvent (1200ET) enables precise solvation‐power regulation in Li–S batteries, decoupling interfacial stabilization from sulfur redox kinetics. This approach suppresses polysulfide dissolution while preserving reaction kinetics, leading to a stable Li metal interface and high‐energy multilayer pouch cells, revealing a ...
Huidong Dai   +9 more
wiley   +1 more source

Covalent drug rescue of multiple p53 mutants by stabilizing vinyl sulfone fragments hints to a specific refolding mechanism for R282W. [PDF]

open access: yesProtein Sci
Stahlecker J   +9 more
europepmc   +1 more source

Mechanochemistry as an Emerging Tool for Organofluorine Chemistry

open access: yesChemistry–Methods, Volume 6, Issue 8, August 2026.
Fluorinated scaffolds are central across many areas of chemistry, driving the demand for efficient and sustainable synthetic methods. Mechanochemistry has emerged as a powerful alternative to conventional approaches, offering reduced environmental impact, shorter reaction times, and unique reactivity and selectivity.
Marie Caldiero   +3 more
wiley   +1 more source

Copper-Mediated Divergent Reactivity of Allene-Tethered Carbamates under Radical Conditions. [PDF]

open access: yesOrg Lett
Toledano-Pinedo M   +7 more
europepmc   +1 more source

Photothermal Degradation of Pollutants Using a Ag@ZnNP/TiO2 Composite

open access: yesChemPlusChem, Volume 91, Issue 8, August 2026.
Sustainable treatment strategies for recalcitrant pollutants remain a critical challenge. In this study, zinc‐silver core–shell TiO2 nanocomposites (Ag@ZnNP/TiO2) were investigated as photothermal materials for the degradation of perfluorooctanoic acid (PFOA) via photothermal sulfate radical formation and fipronil.
Brooke Lawrie   +2 more
wiley   +1 more source

Investigations Into the Metabolism and Elimination of Flmodafinil and Fladrafinil for Sports Drug Testing Purposes

open access: yesDrug Testing and Analysis, Volume 18, Issue 8, Page 1076-1087, August 2026.
This article investigates the metabolism and elimination of flmodafinil and fladrafinil, two fluorinated analogs of modafinil and adrafinil listed as S6 stimulants by the World Anti‐Doping Agency. After single‐dose administration to six volunteers, the compounds and their main metabolites were studied in urine and blood.
O. Krug   +6 more
wiley   +1 more source

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