in this study we investigated histopathological changes of mice ovarian tissues following long-term administration of copper sulfate and induction of chronic copper poisoning. the study comprised of three different groups of twenty one mice as follows: the first group (group 100) which treated by gavage with copper sulfate at a dose of 100 mg kg-1 for 5 weeks. the second group (group 200), whic...

objective: dalbegia saxatilis (d.saxatilis) is used as a decoction in traditional medicine for ailments such as cough, small pox, skin lesions, bronchial ailments and toothache. this study is aimed at evaluating the toxic effect of methanol leaf extract of d.saxatilis on renal function. materials and methods: wistar rats of both sexes were divided into four groups of five: control animals (grou...

objectives: diabetes mellitus is associated with biochemical, physiological and pathological alterations in the liver. the aim of this study was to investigate the effects of hydroalcoholic extract of prangos ferulacea (l.) lindle (p.f) on changes in rats´ liver structure and serum activities of alanin and aspartate aminotransferases after alloxan injection. materials and methods: in this study...