Results 261 to 270 of about 6,365,430 (326)
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, 2020
Biodegradable polymeric micelles have potential therapeutic applications; nevertheless, preparing micelles of a specific diameter and uniform size distribution is a challenge.
Özlem Gökçe Kocabay, O. Ismail
semanticscholar +1 more source
Biodegradable polymeric micelles have potential therapeutic applications; nevertheless, preparing micelles of a specific diameter and uniform size distribution is a challenge.
Özlem Gökçe Kocabay, O. Ismail
semanticscholar +1 more source
Polymer Degradation and Stability, 2018
Abstract The sol-gel transition behavior and the degradation behavior of the nanocomposites consisting of laponite clay nanoparticles and poly( d,l -lactide-co-glycolide)-b-poly(ethylene glycol)-b-poly( d,l -lactide-co-glycolide) (PLGA-PEG-PLGA) triblock copolymers (laponite/PLGA-PEG-PLGA nanocomposites) were studied changing the LA/GA ratios of the ...
Midori Kitagawa +2 more
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Abstract The sol-gel transition behavior and the degradation behavior of the nanocomposites consisting of laponite clay nanoparticles and poly( d,l -lactide-co-glycolide)-b-poly(ethylene glycol)-b-poly( d,l -lactide-co-glycolide) (PLGA-PEG-PLGA) triblock copolymers (laponite/PLGA-PEG-PLGA nanocomposites) were studied changing the LA/GA ratios of the ...
Midori Kitagawa +2 more
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Iranian journal of pharmaceutical research, 2019
Tri-block poly (lactide) poly(ethylene glycol) poly(lactide) (PLA–PEG–PLA) copolymers are among the most attractive nano-carriers for gene delivery into mammalian cells, due to their biocompatibility and biodegradability properties.
A. Amani +3 more
semanticscholar +1 more source
Tri-block poly (lactide) poly(ethylene glycol) poly(lactide) (PLA–PEG–PLA) copolymers are among the most attractive nano-carriers for gene delivery into mammalian cells, due to their biocompatibility and biodegradability properties.
A. Amani +3 more
semanticscholar +1 more source
Development of CdS nanorods of high aspect ratio under hydrothermal conditions with PEG template
Journal of Crystal Growth, 2011Abstract Cadmium sulfide (CdS) one dimensional (1D) nanocrystals were prepared using a polyethylene glycol (PEG) assisted hydrothermal synthesis. X-ray diffraction result confirms that the nanorods are of hexagonal structure and the selected area electron diffraction (SAED) identifies the single crystalline nature of the sample.
N.S. Nirmala Jothi +4 more
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Thermal and rheological behavior of PEG-based nanocomposites: Effect of filler aspect ratio and size
AIP Conference Proceedings, 2018In this work, polyethylene glycol (PEG) nanocomposites containing different nanofillers (namely boehmites and hydrotalcites) were prepared through melt compounding and their thermal and rheological behavior was thoroughly investigated. The obtained results showed that the two types of nanofillers interact in a different way with the polymer matrix ...
Rossella Arrigo +2 more
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International Journal of Pharmaceutics, 2016
Targeting delivery system use natural drugs for tumor cells is an appealing platform help to reduce the side effects and enhance the therapeutic effects of the drug. In this study, we synthesized curcumin (Cur) loaded (D, L Poly lactic - Poly ethylenglycol) micelle (Cur/PLA-PEG) with the ratio of PLA/PEG of 3:1 2:1 1:1 1:2 and 1:3 (w/w) and another ...
Quoc Thong, Phan +5 more
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Targeting delivery system use natural drugs for tumor cells is an appealing platform help to reduce the side effects and enhance the therapeutic effects of the drug. In this study, we synthesized curcumin (Cur) loaded (D, L Poly lactic - Poly ethylenglycol) micelle (Cur/PLA-PEG) with the ratio of PLA/PEG of 3:1 2:1 1:1 1:2 and 1:3 (w/w) and another ...
Quoc Thong, Phan +5 more
openaire +2 more sources
Pharmaceutical Research, 2018
To enhance therapeutic efficacy and prevent phlebitis caused by Asulacrine (ASL) precipitation post intravenous injection, ASL-loaded hybrid micelles with size below 40 nm were developed to improve drug retention and tumor penetration.ASL-micelles were prepared using different weight ratios of 1,2-distearoyl-sn-glycero-3-phosphoethanolamine ...
Jin, Ya +7 more
openaire +3 more sources
To enhance therapeutic efficacy and prevent phlebitis caused by Asulacrine (ASL) precipitation post intravenous injection, ASL-loaded hybrid micelles with size below 40 nm were developed to improve drug retention and tumor penetration.ASL-micelles were prepared using different weight ratios of 1,2-distearoyl-sn-glycero-3-phosphoethanolamine ...
Jin, Ya +7 more
openaire +3 more sources
International Journal of Banking, Risk and Insurance, 2015
The securities in the capital markets can be analyzed with the help of Fundamental Analysis or Technical Analysis or both. As for many small investors, technical analysis is a complex tool to be used for analyzing the securities, they basically use fundamental analysis in formulating their effective investment strategies.
Bharat Kumar Meher, Saurabh Sharma
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The securities in the capital markets can be analyzed with the help of Fundamental Analysis or Technical Analysis or both. As for many small investors, technical analysis is a complex tool to be used for analyzing the securities, they basically use fundamental analysis in formulating their effective investment strategies.
Bharat Kumar Meher, Saurabh Sharma
openaire +1 more source
2018 IEEE International Conference on Robotics and Biomimetics (ROBIO), 2018
Large length-diameter ratio peg-in-hole assembly is a hard and significant issue in modern industry. The prediction and control of the contact force/torque play a crucial part in flexible assembly. They ensure that the contact force/torque data are within limits in assembly process, which can prevent jam and protect devices. In this paper, we propose a
Yuchen Wang +7 more
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Large length-diameter ratio peg-in-hole assembly is a hard and significant issue in modern industry. The prediction and control of the contact force/torque play a crucial part in flexible assembly. They ensure that the contact force/torque data are within limits in assembly process, which can prevent jam and protect devices. In this paper, we propose a
Yuchen Wang +7 more
openaire +1 more source
2018 IEEE 8th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER), 2018
This paper presents an approach to deal with precise positioning for valve spool of precision solenoid valve in automatic assembly. The valve spool is the cylindrical part with length/diameter ratio less than 0.3 and the mating clearance is narrower. At present, its assembly process is positioning first and then inserting.
Bin Zhou +3 more
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This paper presents an approach to deal with precise positioning for valve spool of precision solenoid valve in automatic assembly. The valve spool is the cylindrical part with length/diameter ratio less than 0.3 and the mating clearance is narrower. At present, its assembly process is positioning first and then inserting.
Bin Zhou +3 more
openaire +1 more source