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DNA N6-methyladenine (6mA) modification is the most prevalent DNA modification in prokaryotes, but whether it exists in human cells and whether it plays a role in human diseases remain enigmatic. Here, we showed that 6mA is extensively present in the human genome, and we cataloged 881,240 6mA sites accounting for ∼0.051% of the total adenines. [G/C]AGG[C/T] was the most significantly associated motif...
The TiO2/Schorl composite materials were synthesized by a hydrothermal method. The results showed that the amount of Schorl obviously affected the photocatalytic performance of the TiO2/Schorl. The fluorescence intensity of all TiO2/Schorl samples was weaker than that of the pure TiO2 implying the Schorl could effectively reduce the recombination rate of the excitation electron and hole. The highest...
Most of the methods of Chinese chunking are to re-realize the method of English chunking so as to identify Chinese phrases, which is not only waste manpower but also waste time. In this paper, a multi-agent strategy for English chunking is proposed first, whose F??-1 value reaches 95.70%,which is higher than other else methods. Next, through replacing the English part of speech , phrase tags and repository...
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