Dogs are the principal transmitter of rabies to man and animals in most countries of Africa, Asia and South America, where they are responsible for over 95% of the human rabies cases reported world-wide (WHO, 1989). The clinical course of rabies in dogs and that it could be transmitted by bite has been known for over 4000 years (Tierkel, 1975). After the virus is introduced to the body by bite ...

Let $(R,fm)$ be a Gorenstein local ring and$M,N$ be two finitely generated modules over $R$. Nagel proved that if $M$ and $N$ are inthe same even liaison class, thenone has $H^i_{fm}(M)cong H^i_{fm}(N)$ for all $iIn this paper, we provide a short proof to this result.