Results 151 to 160 of about 112,553 (254)

Fiber Reinforcement of Soft Spider Silk Hydrogels

open access: yesMacromolecular Rapid Communications, Volume 47, Issue 7, 3 April 2026.
Along the development of matrices for biomedical applications, precise tuning of the biomaterial to interact with specific cell types/tissues is essential. The fabrication of fiber mesh‐reinforced soft hydrogels made of recombinant spider silk proteins allows for the adjustment of mechanical properties and hydrogel porosity, leading to improved cell ...
Christina Heinritz, Thomas Scheibel
wiley   +1 more source

Antimicrobial Effect of Spices and Their Phytochemicals: A Novel Approach to Overcoming Antibiotic Resistance

open access: yesMedComm, Volume 7, Issue 4, April 2026.
This graphical abstract shows the antibacterial potential of phytochemicals from 15 spices, showcasing key compounds, their extraction methods, and mechanisms of action. It highlights membrane disruption, ROS generation, enzyme inhibition, and biofilm prevention as core antibacterial pathways.
Hettiyahandi Binodh De Silva   +3 more
wiley   +1 more source

Toxicological and clinical aspects of cyanide metabolism [PDF]

open access: yes, 1975
Baumeister, Rüdiger   +2 more
core  

Interference of TiO2 in Fricke Dosimetry: Adsorption Mechanisms and Dose Measurement Challenges under Gamma Irradiation

open access: yesChemistryOpen, Volume 15, Issue 4, April 2026.
The presence of TiO2 in Fricke dosimetric systems introduces complex interferences under gamma irradiation. Adsorption of Fe2+/Fe3+ ions, coupled with radiolytic and surface‐mediated processes, alters redox equilibria and apparent absorbed dose values, highlighting critical challenges in chemical dosimetry applied to heterogeneous radiolytic ...
William Villacis   +4 more
wiley   +1 more source

Targeting Inflammatory and Oxidative Pathways in Idiopathic Pulmonary Fibrosis: Synergistic Effects of Quercetin and Pirfenidone in Modulating Nrf2/PPAR‐γ and TLR‐4/NF‐κB Pathways

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 2, April 2026.
Pirfenidone (Pirf) and Quercetin (Quer) both reduced inflammation, oxidative stress, and fibrosis in a bleomycin‐induced pulmonary fibrosis model, with Quer showing a stronger effect than Pirf. The combination of Pirf and Quer provided enhanced anti‐fibrotic and anti‐inflammatory benefits, suggesting potential for improved therapeutic strategies in ...
Hanaa Wanas   +8 more
wiley   +1 more source

Tandem hydrothiocyanation/cyclization of CF<sub>3</sub>-iminopropargyl alcohols with NaSCN in the presence of AcOH. [PDF]

open access: yesBeilstein J Org Chem
Shulgin RS   +5 more
europepmc   +1 more source

Escherichia coli Biofilm Inactivation by Plasma‐Activated Water Mist

open access: yesJournal of Food Safety, Volume 46, Issue 2, April 2026.
Biofilms formed on stainless steel surfaces were treated with plasma‐activated water mist. Later, plasma properties, plasma‐activated water chemistry, and mist particle size and distribution were systematically characterized. The antimicrobial efficacy of plasma‐activated mist against biofilms was evaluated using bacterial enumeration, biomass analysis,
V. Prithviraj   +6 more
wiley   +1 more source

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