Based on the analysis of use of specialized knowledge in legal proceedings, the author reveales its common forms and types applied in civil and administrative proceedings.The problems and conflicts generated by the legal regulation of the use of specialized knowledge in legal proceedings have also been reviewed.As a result, the author concludes tha
We study a cubic predator-prey system with stage structure for the prey.This system is a Roll On generalization of the two-species Lotka-Volterra predator-prey model.Firstly, we consider the asymptotical stability of equilibrium points to the system of ordinary differential equations type.Then, the global existence of solutions and the stability of
Fascinating about classical major histocompatibility complex (MHC) molecules is their polymorphism.The present study is a review and discussion of the fish MHC situation.The basic pattern of MHC variation in fish is similar to mammals, with MHC class I versus class II, and polymorphic classical versus nonpolymorphic nonclassical.However, in many or