Results 171 to 180 of about 64,070 (311)

Visible‐Light Photoswitchable Covalent Tetra‐Ortho‐Fluoro‐Azobenzene Carbon Nanodot Hybrids for Optostimulation

open access: yesChemPhotoChem, EarlyView.
Tetra‐ortho‐fluoroazobenzene hybrids bound to carbon nanodots (CNDs) are prepared by covalent amide coupling. These show reversible switching between trans and cis using visible light (448 nm/530 nm), while retaining emission. The hybrids are nontoxic to cells and enable optical stimulation and offering potential for advanced light‐controlled ...
Paul P. Debes   +14 more
wiley   +1 more source

Nickel‐Photocatalytic Decarboxylative Oxidation

open access: yesChemPhotoChem, EarlyView.
The decarboxylative oxidation of α‐amino and hydroxy acids is difficult to control and often suffers from overoxidation. Here, nickel photoredox catalysis in a mechanistically new fashion to enable precise reaction control and provide carbonyl products in good yields is employed.
Ning Wei, Sebastian B. Beil
wiley   +1 more source

Selective Modification of the Product Profile of Biocatalytic Hydrolyzed PET via Product‐Specific Medium Engineering

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The product profile of enzymatically hydrolyzed PET can be modified by medium engineering and thereby adapted to a desired product. TPA, MHET or BHET can be forced as the predominant product using a basic pH (blue), 25 % ethylene glycol (EG) and IsPETasewt (green) or ≥25 % EG and LCCICCG (pink), respectively.
Tobias Heinks   +8 more
wiley   +1 more source

The Bacteriostatic Action of Benzoic and Salicylic Acids. II. The Effect on Acetate Metabolism. [PDF]

open access: bronze, 1960
Ingmar Bosund   +4 more
openalex   +1 more source

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