Synthesis and characterization of imidacloprid microspheres for controlled drug release study

2016 ◽  
Vol 106 ◽  
pp. 99-104 ◽  
Author(s):  
Qiaohong Zheng ◽  
Yongsheng Niu ◽  
Hongchun Li
2017 ◽  
Vol 5 (6) ◽  
pp. 5843-5849 ◽  
Author(s):  
D.B. Pal ◽  
P. Srivastava ◽  
A. Mishra ◽  
D.D. Giri ◽  
K.R. Srivastava ◽  
...  

2011 ◽  
Vol 306-307 ◽  
pp. 675-678 ◽  
Author(s):  
Kui Lin Deng ◽  
Hai Bin Zhong ◽  
Yu’e Shi ◽  
Jian Zuo ◽  
Chun Yan Jiang ◽  
...  

A novel thermo-sensitive poly(N-acryloyl alanine methyl ester) (PAAME) was synthesized by radical polymerization. The structures of the corresponding monomer and polymer have been confirmed by1H NMR and FTIR measurements. The thermo-sensitivity of PAAME was investigated by measuring their lower critical solution temperatures (LCST) in pure water and at different pH solution. The results indicated that PAAME exhibited a reversible thermo-sensibility in its aqueous solutions at 17.7 °C. The drug release study showed that 72% caffeine was released from hydrogel at 37 °C after 6 hours, while more than 94% caffeine was gradually diffused into the medium at 18 °C.


2015 ◽  
Vol 72 (11) ◽  
pp. 2739-2756 ◽  
Author(s):  
M. B. El-Arnaouty ◽  
A. M. Abdel Ghaffar ◽  
Maysara E. Aboulfotouh ◽  
N. H. Taher ◽  
Ahmed A. Taha

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