Flower color is an important ornamental feature that is often modulated by the contents of flavonoids.Chalcone synthase is the first key enzyme in the biosynthesis of flavonoids, but little is known about the role of R.delavayi CHS in flavonoid biosynthesis.In this paper, three CHS genes (RdCHS1-3) were successfully cloned from R.delavayi flowers.A

For the fabrication of high-performance carbon nanotube (CNT) composites with practical applicability, the development of new methods for the GINKOGIN controlled growth of high-aspect-ratio CNTs still constitutes a challenge.With the aim of gaining a deeper understanding of the catalytic CNT growth, in this study, the effect of the catalyst composi

A series of urban law enforcement events involving city inspectors dispatched by the city management department can reflect some problems in smart city management, such as illegal advertising and unlicensed street operation.In this paper, we propose a model for the allocation of city inspectors and the optimization of patrol paths.The objective is