نتایج جستجو برای: pluronic f127

تعداد نتایج: 1290  

Journal: :Advances in Natural Sciences: Nanoscience and Nanotechnology 2013

2015
Stef Kerkhofs Tom Willhammar Heleen Van Den Noortgate Christine E. A. Kirschhock Eric Breynaert Gustaaf Van Tendeloo Sara Bals Johan A. Martens

A new ordered mesoporous silica material (COK-19) with cubic symmetry is synthesized by silicate polycondensation in a citric acid/citrate buffered micellar solution of Pluronic F127 triblock copolymer near neutral pH. SAXS, nitrogen adsorption, TEM, and electron tomography reveal the final material has a cubic close packed symmetry (Fm3̅m) with isolated spherical mesopores interconnected throug...

Journal: :International Journal of Pharmaceutics 2021

Tiny nanoparticles of dexamethasone palmitate (DXP) were designed as transparent suspensions for intravitreal administration to treat age-related macular degeneration (AMD). The influence three surfactants (PEG-40-stearate and Pluronic block copolymers F68 F127) on size stability was investigated led an optimal formulation based F127 stabilizing DXP nanoparticles. Size measurements TEM revealed...

2014
Lei Xi Tao Wang Feng Zhao Qiongjuan Zheng Xiaoning Li Jing Luo Ji Liu Daping Quan Jian Ge

In this study, a biodegradable thermo-sensitive hydrogel from poly(trimethylene carbonate)15-F127-poly(trimethylene carbonate)15 (PTMC15-F127-PTMC15) was designed and evaluated as an injectable implant during ocular glaucoma filtration surgery in vivo and in vitro. Mitomycin C (MMC) was loaded into this hydrogel for controlled released to prolong the efficacy and to reduce the long-term toxicit...

Journal: :Indian Journal of Pharmaceutical Education and Research 2022

Abstract: Background: Colorectal cancer (CRC) has grown to be the world’s fourth-biggest cause of cancer-related mortality. It is critical identify more effective treatment options for it. Objectives: Doxorubicin a potent antineoplastic agent widely used but severe adverse effects. Therefore, our objective use cubosome as an efficient drug delivery system reduce off-target effects and increase ...

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