Exosomes are considered key elements for communication between cells, but very little is known about the mechanisms and selectivity of the transference processes involving exosomes released from different cells. Full article here. NFP Research Area: nanomedicine: nanomaterials-as-vectors-for-remote-hyperthermia
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Using electrospinning we were able to prepare wound dressings with antimicrobial action thanks to their large surface per volume ratio, which allows their loading with therapeutic amounts of active principles. By nuclear magnetic resonance we demonstrated that the antimicrobial compounds are donors of hydrogen bonds to the ester functional group in PCL, which acts as […]
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The main challenge of cancer treatment is to avoid or minimize systemic side effects in off-target tissues. Mesenchymal stem cells (MSCs) can be used as therapeutical carriers because of their ability to migrate and incorporate into inflammation areas including tumors. Here, this homing ability is exploited by carrying therapeutic nanoparticles (Hollow Gold Nanoparticles (HGNs)) following […]
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Cu-based metal–organic framework (MOF) microdevices are applied in sampling and preconcentration of nerve agents (NAs) diluted in gaseous streams. Full article here. NFP Research Area: novel-catalysts-and-contactors: microconcentrators-for-compounds-at-trace-concentration-levels
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Microwave (MW) heating has been applied to increase the selectivity to propylene in the oxidative dehydrogenation (ODH) of propane. The preferential heating of the solid monolith (made of SiC, a good microwave susceptor), allows working with a lower gas phase temperature, reducing the formation of undesired by-products in the gas phase via homogeneous reactions. Full […]
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This work presents a highly efficient photo-reactor configuration for VOC abatement. It consists of a fluidized bed made of commercial, easy to fluidize, transparent borosilicate glass beads coated with commercial TiO2 nanoparticles Full article here. NFP Research Area: novel-catalysts-and-contactors: led-illuminated-reactors
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The deposition of airborne nanosized matter onto surfaces could pose a potential risk in occupational and environmental scenarios. The incorporation of fluorescent labels into spherical 80-nm silica nanoparticles allowed their detection after LED light illumination. Full article here. NFP Research Area: nanomaterials-for-energy-environment-and-safety: nanosafety-safe-handling-of-nanomaterials
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Today’s monocrystalline silicon solar cells have their throne on the roofs of our houses. In the past decade, however, perovskite solar cells (PSCs) show impressive advances with a high power conversion efficiency (PCE) of 25.2% and low fabrication cost, which make this technology promising for further advances in decarbonization energy models. Full article here. NFP […]
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Emerging pollutants represent a new global problem for water quality. As these compounds get into the environment, they cause severe threats to aquatic environments and human health and are typically resistant to conventional wastewater treatments. Full article here. NFP Research Area: nanomaterials-for-energy-environment-and-safety: environmental-photocatalysis
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Simple, versatile, and low-cost approach for the preparation of surface-enhanced Raman spectroscopy (SERS)-active regions within a microfluidic channel 50 cm in length Full article here. NFP Research Area: nanomaterials-for-energy-environment-and-safety: molecular-recognition-detection-of-hazardous-compounds
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