Droplet-Templated Antisolvent Spherical Crystallization of Hydrophilic and Hydrophobic Drugs with an in situ Formed Binder

2017 ◽  
Vol 7 (3) ◽  
pp. 1700797 ◽  
Author(s):  
Tonghan Gu ◽  
Eunice W. Q. Yeap ◽  
Zheng Cao ◽  
Denise Z. L. Ng ◽  
Yinying Ren ◽  
...  
Keyword(s):  
Hydrophobic Drugs ◽  
Spherical Crystallization

Cyclodextrin–dextran based in situ hydrogel formation: a carrier for hydrophobic drugs

Soft Matter ◽  
2010 ◽  
Vol 6 (1) ◽  
pp. 85-87 ◽  
Author(s):  
Ke Peng ◽  
Itsuro Tomatsu ◽  
Alexander V. Korobko ◽  
Alexander Kros
Keyword(s):  
Hydrophobic Drugs ◽  
Hydrogel Formation ◽  
In Situ Hydrogel

Preparation and characterization of novel water-based biodegradable polyurethane nanoparticles encapsulating superparamagnetic iron oxide and hydrophobic drugs

2014 ◽  
Vol 2 (21) ◽  
pp. 3391-3401 ◽  
Author(s):  
Yan-Ping Chen ◽  
Shan-hui Hsu
Keyword(s):  
Iron Oxide ◽  
Drug Release ◽  
Superparamagnetic Iron Oxide ◽  
Hydrophobic Drugs ◽  
Magnetic Heating ◽  
Water Based ◽  
Biodegradable Polyurethane

A green and novelin situmethod for the encapsulation of SPIO and hydrophobic drugs by PU NPs was developed, where drug release may be accelerated upon magnetic heating.

Achieving High Drug Loading and Sustained Release of Hydrophobic Drugs in Hydrogels through In Situ Crystallization

2016 ◽  
Vol 17 (3) ◽  
pp. 1600299 ◽  
Author(s):  
Tianyuan Ci ◽  
Yuning Shen ◽  
Shuquan Cui ◽  
Ruili Liu ◽  
Lin Yu ◽  
...  
Keyword(s):  
Sustained Release ◽  
Drug Loading ◽  
Hydrophobic Drugs ◽  
High Drug ◽  
In Situ Crystallization ◽  
High Drug Loading

Rendez vous with Saturn's rings

1984 ◽  
Vol 75 ◽  
pp. 743-759 ◽  
Author(s):  
Kerry T. Nock
Keyword(s):  
Solar Energy ◽  
Electric Propulsion ◽  
Power Source ◽  
Propulsion System ◽  
Low Thrust ◽  
Ring Plane ◽  
The Earth ◽  
Total Impulse ◽  
Saturn's Rings

ABSTRACTA mission to rendezvous with the rings of Saturn is studied with regard to science rationale and instrumentation and engineering feasibility and design. Future detailedin situexploration of the rings of Saturn will require spacecraft systems with enormous propulsive capability. NASA is currently studying the critical technologies for just such a system, called Nuclear Electric Propulsion (NEP). Electric propulsion is the only technology which can effectively provide the required total impulse for this demanding mission. Furthermore, the power source must be nuclear because the solar energy reaching Saturn is only 1% of that at the Earth. An important aspect of this mission is the ability of the low thrust propulsion system to continuously boost the spacecraft above the ring plane as it spirals in toward Saturn, thus enabling scientific measurements of ring particles from only a few kilometers.

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