In the February 2006 in two wetlands in northern Iran, the mortality among wild swans was observed. Paralysis was the most prominent feature of the disease. Histologically, diffused necrosis of acinar cells in pancreas, degeneration and necrosis of some neurons in central nervous system (CNS), sever necrotic and hemorrhagic enteritis, foci of haemorrahge and myocardial cell necrosis in the he...

An acute mortality caused by an uncertain agent occurred in wild golden grey mullet (Liza auratus) population in the Iranian side of the Caspian Sea in February, 2004. Clinical signs of the moribund fish were erratic behavior such as spiral swimming, belly-up at rest and over inflation of swim bladder. Histological examination of brain of dead fish revealed hyperaemia, degeneration and necrosis...

Tribulus terrestris herb has been used as a drug in traditional medicine and its toxic effects have also been reported. Less attention has been paid to the interpretation of pathological and laboratory findings in the natural form poisoning with this plant in animals. Following a report of mortalities in a sheep farm feeding on a pasture containing Tribulus terrestris herb and involvement of 50...

An acute mortality caused by an uncertain agent occurred in wild golden grey mullet (Liza auratus) population in the Iranian side of the Caspian Sea in February, 2004. Clinical signs of the moribund fish were erratic behavior such as spiral swimming, belly-up at rest and over inflation of swim bladder. Histological examination of brain of dead fish revealed hyperaemia, degeneration and necrosis...

in the february 2006 in two wetlands in northern iran, the mortality among wild swans was observed. paralysis was the most prominent feature of the disease. histologically, diffused necrosis of acinar cells in pancreas, degeneration and necrosis of some neurons in central nervous system (cns), sever necrotic and hemorrhagic enteritis, foci of haemorrahge and myocardial cell necrosis in the hear...

Letters Acute renal failure in leishmaniasis Sir, Visceral leishmaniasis (VL) has become a frequent complication of AIDS [1]. When Leishmania and HIV interact, a new broad spectrum of leishmaniasis occurs. Leishmanias can spread to unexpected sites other than the reticulo-endothelial system, such as peripheral blood, normal skin, gastrointes-tinal tract and respiratory tract [2]. Acute renal fa...

Background: Probiotics are microorganisms that may influence brain function via altering brain neurochemistry. New research evidence suggests that probiotic bacteria might protect tissue damage through diminishing the production of free radicals and/or inflammatory cytokines. Therefore, this study was designed to evaluate the effects of probiotic bacteria on the prevention or reduction of brain...

1. It must be accepted from a comparison between the histological changes described in the focal necroses due to abrin and ricin, diphtheria, eclampsia, blood-serum intoxication, typhoid fever, lobar pneumonia and glanders, and those described here in three cases of tuberculosis, that the last are also instances of focal necrosis. 2. It may be claimed that the areas of necrosis in the three cas...