Nanotechnology
A team of researchers from Tanta University has made a significant discovery in the fight against COVID-19. Their study found that chitosan-coated silver nanoparticles (Ch/AgNPs) exhibit potent antiviral activity against SARS-CoV-2 through multiple mechanisms, while maintaining improved safety compared to uncoated silver nanoparticles. The research, published in the International
Nanotechnology
Researchers from the School of Pharmacy & Technology Management have identified a promising strategy for treating colorectal cancer using methotrexate-encapsulated solid lipid nanoparticles (MTX-SLNs) and lactoferrin-decorated MTX-loaded nanoparticles (MTX-Lf-SLNs). The study demonstrated that these nanoparticles exhibited improved stability, high drug encapsulation efficiency, and enhanced cytotoxicity, inducing apoptosis and stopping cell
Nanotechnology
A new study from Shandong University in Shandong, People's Republic of China, has revealed a novel biological agent that could potentially treat gestational diabetes. The research, published in the International Journal of Biological Macromolecules, introduces a new type of crosslinked polymers template based on chitosan-pectin polysaccharides (CHT-PEC) that
Nanotechnology
Researchers at Gorgan University of Agricultural Sciences and Natural Resources in Iran have discovered that biologically synthesized nanoparticles can act as growth stimulants and enhance plant tolerance to stresses. The study, published in Scientific Reports, investigated the effect of silver nanoparticles (AgNPs) biosynthesized using an aqueous extract of Moringa oleifera
Nanotechnology
Researchers at Peking University have made significant progress in understanding the crystallization process of nanocrystals, using a high-speed super-resolution fluorescence microscopy technique to monitor the growth of individual particles. This development has important implications for the production of narrow-sized nanocrystals, a key requirement for various applications in emerging technologies. Key
Nanotechnology
Researchers at the University of Connecticut have made a significant discovery in the field of nanotechnology, studying the photoluminescence (PL) fluctuations in perovskite nanocrystals (PNCs). These tiny particles have shown great promise for optoelectronic devices, but their instability has hindered their widespread adoption. The study sheds light on the factors
Nanotechnology
Researchers from the Sardar Vallabhbhai National Institute of Technology have made significant progress in the development of lead-free and oxide-based perovskites, which have unique optoelectronic properties ideal for sensing applications. This study aims to provide a comprehensive overview of perovskite synthesis, properties, and sensing capabilities, offering insights into future research
Nanotechnology
Researchers from Amity University in Uttar Pradesh, India, have made significant strides in the development of protein-based nanoparticles for pulmonary drug delivery. These nanoparticles possess unique properties, such as biocompatibility, biodegradability, high drug loading capacity, and tunable release profiles, making them ideal for targeted delivery and stimulus-responsive drug release. Despite
Nanotechnology
New research in the field of nanotechnology has shed light on the potential of solid lipid nanoparticles (SLNs) as innovative drug delivery systems for ocular applications. A systematic review, conducted by researchers at the University Institute of Pharmaceutical Sciences, has evaluated the ability of SLNs to improve bioavailability, sustain drug
Nanotechnology
Researchers from Chung-Ang University in Seoul, South Korea, have made a significant discovery in the field of oncology, specifically in prostate cancer treatment. According to a recent study published in Colloids and Surfaces B-biointerfaces, the team has developed a dual drug delivery system that combines enhanced fluorescence, magnetic resonance imaging
Nanotechnology
Researchers from the Chinese Academy of Sciences have made a significant discovery in the field of nanotechnology, developing a novel adsorbent material for the selective capture of halogen ions. The team, led by Dr. Wenjie Han, successfully synthesized silver nanoparticles in situ on a MOF material, resulting in a composite
Nanotechnology
Researchers at Cheng Shiu University have made a significant discovery in the field of photocatalysis, enhancing the efficiency of nitric oxide oxidation under solar irradiation. By exploiting the surface plasmon resonance (SPR) effect of palladium nanoparticles (Pd NPs), the team was able to extend the light absorption range, facilitate charge
