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In this study, the fluorescent ceramic nanofibers were prepared by electrospinning and high-temperature heat treatment Part I, in the preparation of precursor solution, adding an appropriate of Polyvinylpyrrolidone (PVP), and solution (ethanol) to make sure to the concentration of solution in appropriate. By electrospinning to produced nanofibers and by different ways of high temperature heat treatment...
The quality of the fluorescence microscopic image is greatly degraded because of the physical limitation and human disturbance during the course of the optical imaging. Many image restoration and reconstruction algorithms were proposed to solve this problem. In this paper, an image display and analysis system for fluorescence microscopic sample was designed based on two-dimensional restoration and...
Diatom, with delicate nanoscale porous SiO2 structures, has a promising application in biosensing. We bond diatoms with SiO2 substrate using spin-on glass (SOG) as interlayer to acquire a high performance diatom based fluorescence detecting biosensor. As diatoms can improve proteins density, diatom based biosensors have higher sensitivity compared with traditional protein sensors. This biosensor is...
To explore the preparation and characters of a novel nanosized magnetic liposome that contained PEI-As2O3/Mn0.5Zn0.5Fe2O4 (PEI- As2O3/MZF) complex. Experimental results suggest that PEI-As2O3/MZF magnetic nanoliposome is a kind of appropriate material which has multiple effects for tumor thermotherapy, gene therapy and chemotherapy.
A miniaturized fluorescence sensing system, incorporating proximal stacking of an LED, excitation filter and cell culturing substrate, is effective in imaging GT1-7 mouse hypothalamic neurons, and probing chemically induced changes in membrane potential.
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