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The use of multiple interfaces to access heterogeneous networks is becoming a strong reality to end-users. Hence one realistic problem is how to select a specific access interface (and consequently network) as well as how to perform smooth and seamless handover among different types of technologies. In this paper we propose a dynamic and user-centric(More)
Peptide nucleic acids (PNAs) are a class of nucleic acid mimics that can bind to the complementary DNA or RNA with high specificity and sensitivity. PNA-based microarrays have distinct characteristics and have improved performance in many aspects compared to DNA microarrays. A new set of PNA monomers has been synthesized and used as the building blocks for(More)
Infectious diseases are a major threat to the survival and development of humanity around the world. Timely and accurate diagnosis is proved to be an essential prerequisite for the prevention and containment of infectious diseases prevalence. Nucleic acid based techniques are the most common used methods for the detection of infectious pathogens, and(More)
The elderly are more likely to suffer the aches or pains from the accidental falls, and both the physiology and psychology of patients would subject to a long-term disturbance, especially when the emergency treatment was not given timely and properly. Although many methods and devices have been developed creatively and shown their efficiency in experiments,(More)
Accelerating the photodeprotection rate of photolabile protecting group is conducive to a light-directed chemical reaction, especially for the in situ synthesis of a biochip. Herein, a photosensitizer pyrene was applied to the photodeprotection of 2-(2-nitrophenyl)propyloxycarbony (NPPOC) groups on self-assembled monolayers (SAMs). It was found that the(More)
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