Dual pH and ultrasound responsive nanoparticles with pH triggered surface charge-conversional properties

Engineering & Materials Science

• Surface charge 100%
• Nanoparticles 69%
• Ultrasonics 59%
• Copolymers 41%
• Dynamic light scattering 22%
• Polymers 20%
• Protonation 12%
• Size exclusion chromatography 12%
• Molar mass 11%
• Nuclear magnetic resonance spectroscopy 10%
• Cytotoxicity 10%
• Copolymerization 10%
• Zeta potential 9%
• Ionization 9%
• Light transmission 8%
• Hydrolysis 8%
• Monomers 8%
• Assays 8%
• Polymerization 7%
• Differential scanning calorimetry 7%
• Thermogravimetric analysis 7%
• Transmission electron microscopy 7%
• Thermodynamic properties 6%
• Scanning electron microscopy 5%
• Chemical analysis 4%
• Water 3%

Medicine & Life Sciences

• Methacrylates 64%
• Nanoparticles 62%
• hydroxyethyl methacrylate 30%
• Polymers 24%
• nile red 22%
• Dynamic Light Scattering 18%
• 3,4-dihydro-(2H)-pyran 16%
• Polymerization 14%
• 2-(dimethylamino)ethyl methacrylate 13%
• methyl iodide 12%
• Pyrans 11%
• Isoelectric Point 8%
• Differential Scanning Calorimetry 8%
• Proton Magnetic Resonance Spectroscopy 8%
• Transmission Electron Microscopy 7%
• Gel Chromatography 7%
• Spectrum Analysis 6%
• Electron Scanning Microscopy 6%
• Hydrolysis 6%
• Hot Temperature 5%
• Poisons 5%
• Kinetics 5%
• Water 4%
• Pharmaceutical Preparations 2%

Chemistry

• Methacrylate 47%
• Ethyl 40%
• Nanoparticle 34%
• pH Value 29%
• Copolymer 23%
• Surface 22%
• Nile Red 19%
• Photon Correlation Spectroscopy 12%
• Statistical Copolymer 9%
• Number Average Molar Mass 7%
• Non Toxic 7%
• Isoelectric Point 7%
• Biocompatible Material 6%
• Zeta Potential 6%
• Size Exclusion Chromatography 6%
• 1H NMR Spectroscopy 5%
• Copolymerization 5%
• Ionization 5%
• Iodide 5%
• Toxic 5%
• Differential Scanning Calorimetry 5%
• Thermogravimetric Analysis 5%
• Transmission Electron Microscopy 4%
• Hydrolysis 4%
• Polymerization Reaction 4%
• Scanning Electron Microscopy 4%
• Drug 3%