Fly Ash-Incorporated Polystyrene Nanofiber Membrane as a Fire-Retardant Material: Valorization of Discarded Materials

Reusing or recycling waste into new useful materials royal nomadic 5413 rug is essential for environmental protection.Herein, we used discarded polystyrene (PS) and fly-ash (FA) particles and a fabricated fly-ash incorporated polystyrene fiber (FA/PS fiber) composite.The electrospinning process produced continuous PS fibers with a good distribution

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¿Cómo buscan información académica en Internet los estudiantes universitarios? Lo que dicen los estudiantes y sus profesores

Este trabajo describe cómo los estudiantes universitarios buscan la información académica que necesitan.La investigación se realizó en Mondragon Unibertsitatea, donde here participaron 140 estudiantes de la licenciatura en Comunicación Audiovisual del curso 2007-2008 y 32 de sus profesores.Los datos cuantitativos fueron recogidos a través de

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In silico assessment of biocompatibility and toxicity: molecular docking and dynamics simulation of PMMA-based dental materials for interim prosthetic restorations

Abstract Aim: This study aimed to comprehensively assess the biocompatibility and toxicity profiles of poly(methyl methacrylate) (PMMA) and its monomeric unit, methyl methacrylate (MMA), crucial components in dental materials for interim prosthetic restorations.Methodology: Molecular docking was employed to predict the binding affinities, energetic

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Dying tumor cell-derived exosomal miR-194-5p potentiates survival and repopulation of tumor repopulating cells upon radiotherapy in pancreatic cancer

Abstract Background Tumor repopulation is edgewater shoes a major cause of radiotherapy failure.Previous investigations highlighted that dying tumor cells played vital roles in tumor repopulation through promoting proliferation of the residual tumor repopulating cells (TRCs).However, TRCs also suffer DNA damage after radiotherapy, and might undergo

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