Editor\u27s Notes, Chiba Medical Journal 90-1

Multiple sequence alignment of deduced amino acid sequences of 25 wheat annexin genes with rice annexin OsAnn2 (Os05g31760) obtained by ClustalW. (PDF 212 kb

Property analysis and application in biomedicine of two kinds of copula related to FGM

FGM copula is widely used in correlation analysis because of its simple form and excellent properties, but its application in asymmetric correlation analysis is limited by its symmetrical function form. This paper mainly analyzes the properties of two kinds of asymmetric copulas related to FGM copula-generalized FGM copula and three-section copula. As two kinds of asymmetric copula related to FGM copula, they retain many excellent properties of FGM copula, such as closure under convolution operation and the relation between Spearman ρ and Kendall τ, etc. The closeness of convolution operation provides convenience for the calculation of Copula dependence coefficient. Finally, the generalized FGM is selected to analyze the asymmetric dependence between variables in biomedicine, which lays a foundation for its application in biomedicine.</p

Additional file 4 of Genome-wide analysis of the P450 gene family in tea plant (Camellia sinensis) reveals functional diversity in abiotic stress

Additional file 4

Facile Hydrothermal Synthesis of Sodium Tantalate (NaTaO₃) Nanocubes and High Photocatalytic Properties

Nanosize NaTaO3 photocatalysts have been synthesized by a single-step hydrothermal method. The product was characterized using various techniques, such as X-ray diffraction (XRD), scanning electron microscope (SEM), transmission electron microscope (TEM), high-resolution transmission electron microscopy (HRTEM), selected area electron diffraction (SAED), and a volumetric adsorption method (Brunauer−Emmett−Teller (BET)). The influence of reaction temperature and time, as well as alkaline concentration, on the morphology of the photocatalysts was investigated. The results showed that pure-phase NaTaO3 could be synthesized in a NaOH solution of 0.5 mol/L concentration at 140 °C for 12 h. This process was dominated by a dissolution/precipitation mechanism, in which the growth mechanism of the NaTaO3 nanoparticles was also discussed based on its crystal structure. The NaTaO3 nanostructures show a higher photocatalytic activity in the degradation of Safranine T dye and gaseous formaldehyde than those of solid-state-reacted counterparts and P25, due to their perfective crystallinity and larger surface areas

Table_2_Correlation analysis of financial assets based on asymmetric copula.XLSX

Based on the asymmetric copula function, this paper analyzes the static and dynamic correlation between Shanghai Composite Index and Shenzhen Composite Index. Through the static analysis, it is found that the asymmetric copula function is better than Gumbel Copula in describing the distribution characteristics of the top tail dependence between the Shanghai Composite Index and the Shenzhen Composite Index, and the copula correlation coefficient definition based on the asymmetric copula function can well describe the asymmetric dependence between variables. In the time-varying analysis, the paper improves the traditional dynamic evolution equation of the tail-dependence coefficient. Through empirical analysis, the result shows that the improved dynamic evolution equation can better reflect the dynamic evolution process of the tail-dependence coefficient.</p

Additional file 3 of Genome-wide analysis of the P450 gene family in tea plant (Camellia sinensis) reveals functional diversity in abiotic stress

Additional file 3

Additional file 6 of Genome-wide analysis of the P450 gene family in tea plant (Camellia sinensis) reveals functional diversity in abiotic stress

Additional file 6

Additional file 1 of Genome-wide analysis of the P450 gene family in tea plant (Camellia sinensis) reveals functional diversity in abiotic stress

Additional file 1

Additional file 2 of Genome-wide analysis of the P450 gene family in tea plant (Camellia sinensis) reveals functional diversity in abiotic stress

Additional file 2

Table_1_Correlation analysis of financial assets based on asymmetric copula.XLSX

Based on the asymmetric copula function, this paper analyzes the static and dynamic correlation between Shanghai Composite Index and Shenzhen Composite Index. Through the static analysis, it is found that the asymmetric copula function is better than Gumbel Copula in describing the distribution characteristics of the top tail dependence between the Shanghai Composite Index and the Shenzhen Composite Index, and the copula correlation coefficient definition based on the asymmetric copula function can well describe the asymmetric dependence between variables. In the time-varying analysis, the paper improves the traditional dynamic evolution equation of the tail-dependence coefficient. Through empirical analysis, the result shows that the improved dynamic evolution equation can better reflect the dynamic evolution process of the tail-dependence coefficient.</p