The Limit Cycle of Ecosystem with Holling''s Type Ⅱ Functional Response and Allee Effect

This paper studied class of predatorprey system with Holling's type Ⅱfunctional response and Allee effect as follows({(x) = ax(x-L1)(x+L2)(K-x)-(bxy/x +β1),(y)=-cy +(dxy/x +β1),) (1)By using qualitative theory of ordinary differential equations, nonexistence, existence and uniqueness of limit cycle, existence and uniqueness of heteroclinic orbit, about system(1)were discussed.     

Biallelic expression of Tssc4, Nap1l4, Phlda2 and Osbpl5 in adult cattle

Journal of Genetics - Genomic imprinting of the Cdkn1c/Kcnq1ot1 region shows lack of conservation between human and mouse. This region has been reported to be associated with...