Biogenic amines are common biomarkers of certain diseases and contaminants. The purpose of this invention is to develop low-cost and easy-to-use molecular sensors for detecting biological amines. The proposed sensors are sensitive to vapors released by putrid foods. They can also detect the presence.....
[更多]
Organic photovoltaic (OPV) cells have received a surge of interest as a low-cost, flexible, large-area, and renewable energy source. Regioregular polythiophene and fullerene blend is one of the most promising candidates for realizing practical high-efficiency polymer photovoltaic application. On the.....
[更多]
Novel methods for improving compression efficiency by compressing and encoding images are proposed in this patent. The image to be compressed is partitioned into blocks, which will then be individually analyzed to determine suitability for discrete wavelet transform pre-processing. The blocks are al.....
[更多]
This invention relates to the use of nanostructures as filter materials to extract therapeutic components from Chinese medicinal herbs. Existing methods of extraction of herbal components include chromatography and freeze drying. The researchers proposed an alternative method that taps on interactiv.....
[更多]
To isolate micro-particles, CityU researchers have developed a method that makes use of moving optical tweezers in the microfluidic chip. The design of the sorter is based on dynamic fluid and light patterns, which enable the sorting of micro-particles, such as cells, from a small amount of samples .....
[更多]
| |< <- | [345] [346] [347] [348] [349] [350] [351] [352] [353] [354] [355] | -> >| |
