QM/MM calculations confirm that the oxidative cleavage of resveratrol catalyzed by dioxygenase NOV1 follows the dioxygenase mechanism.

QM/MM calculations reveal the mechanism of a nonheme Fe(ii)/α-ketoglutarate-dependent oxygenase involved in the fungal meroterpenoid biosynthetic pathway.

In this study, the structures and stabilities of [H,Mg,N,C,O] isomers were theoretically characterized by density functional theory and coupled-cluster computations. Linear magnesium isocyanide hydroxide (HOMgNC, 1) and magnesium isocyanate hydride...

This paper proposes a kind of the side face recognition algorithm base on Fractional Brownian motion and Fourier descriptors. This method is mainly innovating for feature extraction and making up for a shortage of the side face recognition algorithm. Firstly, by Fractional Brownian motion of Hurst index will get silhouette extracted. Then we through Fourier descriptors to obtain the desired feature points. Further study of this algorithm can solve the side of the face recognition rotation, scaling, and translation transform the impact. Comparative characteristics will make distance classifier and BP neural network classifier. This article also processes the analysis of the algorithm and the future development.