pH-sensitive thiamethoxam nanoparticles based on bimodal mesoporous silica for improving insecticidal efficiency
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چکیده
منابع مشابه
Bimodal Macro- Mesoporous Silica Network
Bimodal macro-mesoporous silica networks have been prepared in a simple one-pot synthesis using an inexpensive non-toxic surfactant and tetraethoxysilane as a silica precursor. These novel materials show high pore volumes with interparticle macropores and templated mesopores (average pore size 3.0 nm) in 20 nm thick walls. The key properties of these materials can be tailored by controlling the...
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The application of nanotechnology to medicine constitutes a major field of research nowadays. In particular, the use of mesoporous silica and carbon nanoparticles has attracted the attention of numerous researchers due to their unique properties, especially when applied to cancer treatment. Many strategies based on stimuli-responsive nanocarriers have been developed to control the drug release ...
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pH-responsive polymer shell chitosan/poly (methacrylic acid) (CS-PMAA) was coated on mesoporous silica nanoparticles (MSN) through the facile in situ polymerization method. The resultant composite microspheres showed a flexible control over shell thickness, surface charges and hydrodynamic size by adjusting the feeding amount of MSN and the molar ratio of [-NH(2)]/MAA. The MSN/CS-PMAA composite...
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ژورنال
عنوان ژورنال: Royal Society Open Science
سال: 2021
ISSN: 2054-5703
DOI: 10.1098/rsos.201967