Sampling site of the specimen of Potamotrygon scobina parasitised by Vandellia sp., in Xingu River, Pará State, Brazil (02°53’37.18” S; 051°56’15.87” W). The specimens were collected under permit ...

Abstract Any condition leading to chronic liver disease is a potential oncogenic agent for hepatocellular carcinoma (HCC). Alterations in the expression of antioxidant enzymes could alter the redox ...

An illustration of a magnifying glass. An illustration of a magnifying glass.