Alina Păunescu, Maria Cristina Ponepal
Full Text PDF | gall-bladder, frog, fungicides.

The histopathology of three fungicides on gall-bladder structure in frog Pelophylax ridibundus were investigating by light microscopy. The frogs were experimentally exposed to sub-lethal concentration of the fungicides. The toxic substances were administered by intraperitoneal shots, one shot every two days, in a scheme of 3 weeks. Tissues samples were fixed in 8% neutral formalin and processed using histological method. The epithelial metaplasia was observed as response to the harmful action of the toxic and the presence of leukocyte infiltrations. 

Current Trends in Natural Sciences

ISSN (online) 2284-953X
ISSN (CD-ROM) 2284-9521
ISSN-L 2284-9521
Publisher University of Pitesti, EUP