Two new compounds named decuroside Ⅵ(1) and decursidate (2) were isolated from the roots of Peucedanum decursivum - a traditional Chinese medicine. Their struc
This paper studies the value distribution of random analytic Dirichlet series f:(s) = ∞∑n=1 Zn(ω)e-sλn,where {Zn} is a sequence of independent random variab
The retinal structure and visual acuity in Japanese flounder Paralichthys olivaceus at different stages of development were examined by light microscopy. The re
This paper deals with the existence and multiplicity of periodic solutions of Duffing equations x + g(x) = p(t). The author proves an infinity of periodic soluti
Two new b -dihydroagarofuran sesquiterpenes were isolated from Euonymus phellomana Loes.and their structures were established on the basis of spectral analysis.
A novel matrix of macropore cellulose membrane was prepared by chemical graft, and immobilized the cationic charged groups as affinity ligands. The prepared mem
Pharmacological studies demonstrated that paclitaxel (Zisu(R)) was very active in the inhibition of the growth of human cancer cell panel including KB cells, HC
In this paper, weights of output set and of input set for finite automata are discussed. For a weakly invertible finite automaton, we prove that for states wit
Surface charge, secondary adsorption-desorption and form distribution of Cu2+ and Zn2+ in Ultisols and Alfisols having adsorbed phosphate were studied by potent