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The use of a dual resin for photobiocatalysis, encompassing both a photocatalyst and an immobilized enzyme, brings several challenges, including effective immobilization, maintaining photocatalyst and enzyme activity and ensuring sufficient light penetration. However, the benefits, such as integrated processes, reusability, easier product separation, and potential for scalability, can outweigh these challenges, making dual resin systems promising for efficient and sustainable photobiocatalytic applications. In this study, we employed a photosensitizer-containing porous emulsion-templated polymer as a functional support that is used to covalently anchor a chloroperoxidase from Curvularia inaequalis (CiVCPO). We demonstrate the versatility of this heterogeneous photobiocatalytic material, which enables the bromination of four aromatic substrates, including rutin-a natural occurring flavonol-under blue light (456 nm) irradiation and continuous flow conditions.
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http://dx.doi.org/10.1002/anie.202401912 | DOI Listing |
ACS Appl Mater Interfaces
September 2025
Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand.
Strain sensors have received considerable attention in personal healthcare due to their ability to monitor real-time human movement. However, the lack of chemical sensing capabilities in existing strain sensors limits their utility for continuous biometric monitoring. Although the development of dual wearable sensors capable of simultaneously monitoring human motion and biometric data presents significant challenges, the ability to fabricate these sensors with geometries tailored to individual users is highly desirable.
View Article and Find Full Text PDFRSC Adv
September 2025
Molecular Chemistry, Materials and Catalysis Laboratory, Faculty of Sciences and Techniques (FST-BM), University of Sultan Moulay Slimane (USMS) Béni-Mellal 23000 Morocco
Biopolymers derived from natural sources are sustainable, non-toxic, and biodegradable, making them attractive alternatives to fossil-based polymers. Among these, lignin has garnered significant attention due to its potential in adhesive applications. In this study, lignin was extracted from redwood ( L.
View Article and Find Full Text PDFAs a dual-purpose medicinal and edible resource, Perilla seeds are rich in bioactive compounds. There are very few studies on the by-product of perilla seed hells. Moreover, there is a lack of systematic research on the chemical composition and biological activity of perilla seed hell polyphenols.
View Article and Find Full Text PDFEur J Dent
September 2025
Department of Conservative Dentistry and Endodontics, Manipal College of Dental Sciences, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.
To investigate the dislodgement resistance of AH Plus and CeraSeal sealers to root dentin conditioned with Dual Rinse 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) (DR HEDP) or Triton and to correlate their effects on the organic and inorganic content of the root dentin treated with test irrigants.Sixty single-rooted extracted human teeth were divided into two groups and irrigated with DR HEDP or Triton. These samples were further divided into two subgroups to study the dislodgement resistance of AH Plus and CeraSeal sealers.
View Article and Find Full Text PDFACS Appl Mater Interfaces
September 2025
Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China.
Although intelligent superwettability materials with tunable wettability have been extensively studied in oil-water separation, they still exhibit several limitations including singular dimension of response, nondurable surface modification, and inadequate on-demand separation capabilities. Herein, we propose an ingenious strategy that combines pH-responsive polymer and shape memory material to achieve intelligent dual-regulation of surface wettability and pore size. A porous double-regulated foam (DRF) is obtained by uniformly mixing epoxy resin with PMMA--PDEAEMA solution and one-piece curing it through salt template method.
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