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http://dx.doi.org/10.1016/j.eng.2021.08.013 | DOI Listing |
Adv Pharm Bull
July 2025
Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
Purpose: Tumor hypoxia is a key barrier to successful delivery and activity of anti-cancer agents. To tackle this, we designed hypoxia-responsive Au-PEI-Azo-mPEG nanoparticles (NPs) denoted as APAP NPs for targeted delivery of hypoxia-activated prodrug (HAP), tirapazamine (TPZ) to hypoxic breast cancer cells.
Methods: AuNPs were first synthesized.
A single-frequency laser operated at the Fraunhofer line of 527.039 nm has been demonstrated. Utilizing multi-stage fiber-bulk amplifiers seeded by a distributed feedback laser diode, a fundamental laser emitting at 1054.
View Article and Find Full Text PDFJ Environ Manage
September 2025
Key Laboratory of Clean Conversion and High Value Utilization of Biomass Resources, Science & Technology Department of Xinjiang, College of Resources and Environment, Yili Normal University, Yining, 835000, PR China; Department of Environmental Science and Engineering, University of Science and Tech
Efficient hierarchical porous carbon (HPC) and heteroatom doping electrode materials remain a formidable challenge for advanced capacitive deionization (CDI) systems for cadmium-containing wastewater purification. This study reports the successful preparation of asymmetric CDI cathodes for the electrosorption of Cd by a controlled dual-organic-salt activation strategy, and its adsorption performance and underlying mechanism were comprehensively investigated. Compared with a single KCO activation strategy, incorporating CHNOSK during activation induced a chain activation-gas etching reaction, resulting in a carbon material with high heteroatom doping, exceptional specific surface area an optimized pore distribution, and abundant edge defects.
View Article and Find Full Text PDFSpectrochim Acta A Mol Biomol Spectrosc
January 2026
Laboratory of Material Chemistry, Faculty of Sciences of Bizerte, University of Carthage, Bizerte Zarzouna, Tunisia.
An innovative organic-inorganic composite material, [CuCl(CO)](CHN), was successfully synthesized via an aqueous route and comprehensively characterized. Single-crystal X-ray diffraction revealed its crystallization in the triclinic system (P1¯space group), featuring an asymmetric unit comprising four cationic motifs and two anionic entities interconnected by extensive hydrogen bonding. X-ray powder diffraction confirmed the sample's purity.
View Article and Find Full Text PDFSci Total Environ
September 2025
Department of Civil, Construction and Environmental Engineering, North Dakota State University, Fargo, ND 58102, USA; Environmental and Conservation Sciences Program, North Dakota State University, Fargo, ND 58102, USA. Electronic address:
Phosphorus-induced eutrophication poses major environmental and economic threats. This study used iron-chitosan composite bead (FeCSB) as an eco-friendly adsorbent for aqueous phosphate removal. The Taguchi method identified pH, contact time, and initial phosphate concentration as key factors.
View Article and Find Full Text PDF