Zobrazeno 1 - 10
of 65
pro vyhledávání: '"YANN HUNG"'
Publikováno v:
Journal of materials chemistry. B. 1(41)
In this study, a broad range pH sensor was synthesized by loading the pH sensitive dye, fluorescein isothiocyanate (FITC), and a reference dye, rhodamine B isothiocyanate (RITC), into the mesostructure of hollow mesoporous silica nanoparticles (HMSNs
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Molecular Elucidation of Biological Response to Mesoporous Silica Nanoparticles in Vitro and in Vivo
Publikováno v:
ACS Applied Materials & Interfaces. 9:22235-22251
Biomedical applications of mesoporous silica nanoparticles (MSNs) require efficient cellular uptake and low toxicity. The purpose of this study is to investigate the cellular uptake and toxicity of MSNs with different sizes and charges (50, 100, and
Autor:
Fan Ching Chien, Yann Hung, Yi Ping Chen, Jia Yin Chu, Chieh Jui Tsou, Peilin Chen, Keng C. Chou, Chih Hao Hsia, Chung-Yuan Mou
Publikováno v:
Nanoscale. 7:4217-4225
Continuous and simultaneous 3D single-particle movement and local pH detection in HeLa cells were demonstrated for the first time by combining fluorescent mesoporous silica nanoparticles (FMSNs) and a single-particle tracking (SPT) technique with a p
Publikováno v:
Microporous and Mesoporous Materials. 190:181-188
Ratiometric fluorescence pH sensor is widely used in measuring intracellular pH but the pH sensing range is commonly limited in the range of pKa ± 1 of the pH sensitive dye. In previous work, we demonstrated that the pKa value of the pH sensitive dy
Publikováno v:
ACS Nano. 7:8423-8440
The generation of induced pluripotent stem cells (iPSCs) is an innovative personalized-regenerative technology, which can transform own-self somatic cells into embryonic stem (ES)-like cells, which have the potential to differentiate into all cell ty
Mesoporous silica supported cobalt catalysts for hydrogen generation in hydrolysis of ammonia borane
Publikováno v:
International Journal of Hydrogen Energy. 38:7280-7290
Mesoporous silica supported cobalt boride (Co–B) catalysts are rationally designed for hydrogen generation in ammonia–borane hydrolysis reactions under ambient conditions. Cobalt boride catalysts are supported on three different mesoporous silica
Autor:
Yu Hsuan Lin, Chia-Hui Lin, Chiao-Chi V. Chen, Zhi-Xuan Guo, Chen Chang, Ming-Huang Lin, Yann Hung, Fang Lu, Chung-Yuan Mou, Wei Chen, Kuan-Chi Mo
Publikováno v:
NMR in Biomedicine. 26:1176-1185
In this work, we report a monodisperse bifunctional nanoparticle system, MIO@SiO2-RITC, as an MRI contrast agent [core, manganese iron oxide (MIO); shell, amorphous silica conjugated with rhodamine B isothiocyanate (RITC)]. It was prepared by thermal
Publikováno v:
Chemistry of Materials. 25:352-364
Nanoemulsions with very high stability can be created by ultrasonication using a rich variety of surfactants, oils, and solution conditions. Multicompartments within a nanoemulsion droplet can also be created via a carefully chosen surfactant system.
Autor:
Chien-Yuan Lin, Yu Ru Huang, Yann Hung, Si Han Wu, Chung-Yuan Mou, Chen Chang, Wan Ing Lin, Yu Shen Lin
Publikováno v:
J. Mater. Chem. B. 1:639-645
For clear MR imaging of blood vessels, a long blood circulation time of effective T1 contrast agents is necessary. Nanoparticulate MR contrast agents are much more effective owing to their enhanced relaxivity, a result of reduced tumbling rates, and