| detection of viral hemorrhagic septicemia in round gobies in new york state (usa) waters of lake ontario and the st. lawrence river. | in may 2006 a large mortality of several thousand round gobies neogobius melanostomus (pallas, 1814) occurred in new york waters of the st. lawrence river and lake ontario. necropsies of sampled fish from these areas showed pallor of the liver and gills, and hemorrhagic areas in many organs. histopathologic examination of affected tissues revealed areas of necrosis and hemorrhage. inoculations of fathead minnow pimephales promelas (rafinesque, 1820) cell cultures with dilutions of tissue samples ... | 2007 | 17803104 |
| an unusual koi herpesvirus associated with a mortality event of common carp cyprinus carpio in new york state, usa. | koi herpesvirus (khv), a highly contagious and lethal virus that affects both koi (cyprinus carpio koi) and common carp (cyprinus carpio), was isolated in 1998 from two outbreaks of koi suffering mass mortality in new york state, usa, and in israel. the disease had been described as early as 1996 in europe. in july 2004, this virus was found associated with a mass mortality event in wild common carp in the chadakoin river, new york, usa (42 degrees 07' n, 79 degrees w). affected fish typically s ... | 2006 | 17092898 |