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Article
Some Properties of Algebraic Connectivity
In this paper, we obtain two methods to compare the algebraic connectivity of two graphs, and we also give some graph operations that increase or decrease the algebraic connectivity of a graph.
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Article
A Direct PCR on Conidiospore of Aspergillus niger
In this paper, a simplified PCR protocol using intact conidiospore of Aspergillus niger was established by checking its internal transcribed spacers and inter-simple sequence repeat. The A. niger efficient conidi...