A5087639106- Nanoparticle-Based Drug Delivery
- Nanoparticles: synthesis and applications
- Graphene and Nanomaterials Applications
- Electrospun Nanofibers in Biomedical Applications
- Advanced Drug Delivery Systems
- Characterization and Applications of Magnetic Nanoparticles
- Nanocomposite Films for Food Packaging
- Lanthanide and Transition Metal Complexes
- Nanoplatforms for cancer theranostics
- NMR spectroscopy and applications
- Polymer-Based Agricultural Enhancements
- Biosensors and Analytical Detection
- Analytical Chemistry and Sensors
- Innovative Microfluidic and Catalytic Techniques Innovation
- Analytical Chemistry and Chromatography
- Constructed Wetlands for Wastewater Treatment
- Garlic and Onion Studies
- Molecular spectroscopy and chirality
- biodegradable polymer synthesis and properties
- Environmental Quality and Pollution
- Microfluidic and Capillary Electrophoresis Applications
- Electrochemical sensors and biosensors
- Electrostatics and Colloid Interactions
- Paraquat toxicity studies and treatments
- Phytochemistry and Bioactivity Studies
Vietnam Academy of Science and Technology
2011-2025
Kazan State Power Engineering University
2024
Institute of Materials Science
2024
Bạch Mai Hospital
2017-2023
Hanoi University of Science and Technology
2022
VNU University of Science
2017-2021
Vietnam National University, Hanoi
2017
Environmental contextAmmonium ion, an inorganic pollutant in agricultural land, can induce eutrophication, impacting on water quality. We investigate the adsorption of ammonium ion surfactant-modified alumina and demonstrate highly efficient removal ions by from two samples. Adsorption mechanisms are also proposed based isotherms, surface modification change charge. AbstractThe adsorptive (NH4+) aqueous solution using (SMA) was investigated. The optimum NH4+ conditions SMA were...
Fe 3 O 4 and Dox do not affect the fluorescence of Cyanine 5.5 A3 conjugate can be effectively used in MR NIR-fluorescence tumor imaging.
Abstract Curcumin (Cur), extracted from the Curcuma longa L. plant, is well known for its anti-tumor, anti-oxidant, anti-inflammatory and anti-bacterial properties. Nanofiber mats of polylactic acid (PLA) loading Cur (5 wt %) were fabricated by electrospinning (e-spinning). Morphology structure fibers characterized field emission scanning electron microscopy (FE-SEM) Fourier transform infrared (FTIR) spectroscopy, respectively. The diameters obtained varied 200 to 300 nm. release capacity...
A reduced graphite oxide nanosheet electrode (RGOnS) was prepared as a sensor for amoxicillin (AMX) detection, an antibiotic commonly used in the livestock farm, by square-wave adsorptive stripping voltammetry technique. Graphite with shape produced from chronoamperometry process at 5 V and then electrochemical reduction carried out to form RGOnS restored long-range conjugated networks better conductivity. The electrodes were characterized SEM, EDX, FTIR spectroscopy. optimal potential of −1...
Abstract In this study magnetic fluids were manufactured by the adsorption of chitosan (CS) and O-carboxymethyl (OCMCS) on Fe 3 O 4 nanoparticles to be used as hyperthermic thermoseeds. particles characterized physico-chemical methods such as: thermogravimetry analysis (TGA), x-ray diffraction (XRD), Raman spectrum, Fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM) vibrating sample magnetometer (VSM). The SEM images XRD patterns showed that synthesized single...
Doxorubicin (DOX) is one of the most effective anticancer drugs for treating many types cancer. However, clinical applications DOX were hindered because serious side-effects resulting from unselective delivery to cancer cell including congestive heart failure, chronic cardiomyopathy and drug resistance. Recently, it has been demonstrated that loading anti-cancer onto nanosystems helps maximize therapeutic efficiency minimize unwanted via passive active targeting mechanisms. In this study we...
The need for analytical methods that are fast, affordable, and ecologically friendly is expanding. Because of its low solvent consumption, minimal waste production, speedy analysis, capillary electrophoresis considered a “green” choice among separation methods. With these features, we have utilized the method with capacitively coupled contactless conductivity detection (CE-C4D) to simultaneously determine glucosamine Ca2+ in dietary supplements. CE analysis was performed fused silica...
Abstract Being naturally abundant resources and having many interesting physicochemical biological properties, chitin/chitosan have been found to be useful in fields, especially biomedical ones. This paper describes the strategy design multifunctional, hybrid chitosan-based nanomaterials test them some typical applications.
The combination of AgNPs and plant extracts provides synergic antibacterial effect on various E. coli strains.
The study of nanotechnology has been focused in recent years on the application various fields including agriculture. Nanofertilizers were suggested to have ability supply plants with nutrients more effectively and thus significantly improve crop productivity. Previous studies reported fabrication nanofertilizers that contained only one or two essential elements. addition other is necessary for promoting plant development. Therefore, this study, a novel integrated nanofertilizer containing...
Abstract The overuse of antibiotics has led to the sharp increase antibiotic‐resistant bacteria that can consequently transmit and cause hard‐to‐cure human diseases. To deal with this problem, nano drug delivery systems have been widely researched. This report focuses on developing an Alginate/Chitosan‐based nanosystem carried simultaneously Doxycycline (DOX), Florfenicol (FLO), silver nanoparticles (AgNPs). optimal Alginate/Chitosan ratio 3 : 2 (w/w) created most stable nanocarrier system....
In this work the synthesis of thermo-sensitive polymer coated magnetic nanoparticles and their inductive heating have been studied. Poly (N-isopropylacrylamide-co-acrylic acid) (NA) polymers were first synthesized by emulsion polymerization poly(N-isopropylacrylamide) (NIP) in water followed encapsulating (MNPs). As increasing concentration acrylic acid (AA), lower critical solution temperature (LCST) increased, so that with 150% AA (molar ratio) LCST reached 42 °C, which is close to...
The combination of magnetic resonance imaging (MRI)/near‐infrared (NIR) fluorescence signals and chemotherapy agents has been developed for cancer diagnosis treatment. In this work, we investigated the impacts NIR Cyanine 5.5 Doxorubicin on cell cycle arrest, resonance, optical Fe3O4‐encapsulated nanosystems based poly(lactide)‐tocopheryl polyethylene glycol succinate (PLA‐TPGS) copolymer. Although Fe3O4 nanoparticles (NPs) are less cytotoxic than Doxorubicin, they present a cytostatic...
Abstract The in vivo imaging of the drug distribution during cancer treatment plays an important role helping physicians and pharmacists to monitor progress improve effectiveness therapy. Our goal this work was prepare a multifunctional nano delivery system that not only co‐loaded iron oxide nanoparticles (Fe 3 O 4 NPs) Doxorubicin (Dox) but also attached near‐infrared fluorescent agent Cyanine 5.5 based on poly(lactide)‐tocopheryl polyethylene glycol 1000 succinate (PLA‐TPGS) copolymer....
The developed nanosystem could be an effective cancer drug deliverer, MRI contrast enhancer and near infrared fluorescent probe.
The newly planned lead recycling zone in Dong Mai village has been operating with primary treatment systems using lime to neutralize acid wastewater is a good sign for the local environment, yet real problem that needs further attention and proper solutions accumulation of heavy metals typically (Pb) cadmium (Cd) agricultural land near old Pb area. In this context, 27 soil samples were collected analyzed by AAS method assess situation quality soil. results showed levels Cd still acceptable...